77 Commits

Author SHA1 Message Date
013050ee19 outpost auto improved 2026-04-04 17:35:34 -04:00
07656eedc1 after UNH 2026-03-29 23:49:32 -04:00
eb02a28048 quals day one of unh 2026-03-28 20:24:28 -04:00
3ea469ae1c better path before UNH 2026-03-28 07:19:58 -04:00
2b464d2f32 shooter jam prevention 2026-03-26 12:06:41 -04:00
Tylr-J42
429fa04f99 make not shoot when flywheel not spin 2026-03-24 16:33:01 -04:00
80c2a4dd95 after portland before UNH 2026-03-21 18:47:53 -04:00
d9c16bb05c robot good center auto left good 2026-03-21 18:29:50 -04:00
db4bab6e16 center auto works 2026-03-21 17:07:31 -04:00
cb1c7ba0e3 auto getting there everything else gucci 2026-03-21 16:08:26 -04:00
b8c376499b adjusted shooter for new flywheels 2026-03-21 11:08:57 -04:00
7e02ec1ccc Work from 3/19 Meeting 2026-03-19 18:54:52 -04:00
NoahLacks63
235f43fd2e made intake jimmy a method and added a button for it 2026-03-19 15:16:29 -04:00
d29acde2df Merge branch 'main' of https://git.coldlightalchemist.com/Team_2648/2026-Robot-Code 2026-03-17 19:02:03 -04:00
048c7158ee Auto Align, Auto Hood Angle for 3000 RPM, Camera Poses Working 2026-03-17 19:01:02 -04:00
a8833aaf5b after portland changes 2026-03-14 19:11:29 -04:00
47606ade0f pose localization trouble 2026-03-14 15:56:08 -04:00
a6dca0925f Intake Roller Changes 2026-03-14 13:14:19 -04:00
Tylr-J42
72a07b3d7a second intake motor 2026-03-14 09:46:49 -04:00
5e1eadf887 end of pine tree 2 2026-03-08 19:24:00 -04:00
21c0421a88 end of pine tree 2026-03-08 19:20:07 -04:00
81d6c36436 drive train testing 2026-03-06 00:39:39 -05:00
f1f523de73 Changes from 3/5 meeting 2026-03-05 19:05:09 -05:00
10fb8d4aa5 Putting the Auto Chooser somewhere in networktables 2026-03-05 17:07:19 -05:00
77f2c54a90 more bindings n stuff 2026-03-05 00:28:37 -05:00
Tylr-J42
4171da889f button bindings 2026-03-04 13:31:23 -05:00
918876923f Changes from build session 3/3/26 2026-03-04 10:05:46 -05:00
Tylr-J42
208cfa3ce4 outpost paths 2026-03-03 14:11:12 -05:00
fb937d86dc good flywheel and hood control 2026-03-01 19:15:36 -05:00
db443cfe63 Merge branch 'tuning' of https://git.coldlightalchemist.com/Team_2648/2026-Robot-Code into tuning 2026-03-01 16:38:07 -05:00
cbcfc9cab0 Placement of where a value was set was wrong 2026-03-01 16:36:06 -05:00
96fb68cb32 one shooter good 2026-03-01 15:56:55 -05:00
80ef3a3431 encoder weird 2026-03-01 14:50:55 -05:00
866e6b99df shooter units off 2026-03-01 13:58:39 -05:00
3791333f56 Work from build 2/28 2026-02-28 17:42:37 -05:00
Tylr-J42
7621cfd009 added values from calculations and cad. 2026-02-26 08:18:07 -05:00
e2c2eaafc9 A little bit more hood stuff, adding a command to trigger the rezero functionality 2026-02-22 13:40:29 -05:00
acf78b8ccd A little bit more hood stuff, adding a command to trigger the rezero functionality 2026-02-22 13:40:14 -05:00
678ff1a198 Adjustments to the hood now that I know we're going with relative not absolute encoders 2026-02-22 12:03:37 -05:00
206abe5816 Beginnings of a climber subsystem 2026-02-19 12:08:36 -05:00
8762e82078 More testing stuff 2026-02-18 18:27:26 -05:00
958bc92ca0 Some additional PhotonVision/Drivetrain work, and a terrible auto path 2026-02-18 17:57:06 -05:00
88c021f05e A bit of work setting up bindings for testing robot features prior to deciding on final controls 2026-02-15 21:16:32 -05:00
01b7e1b878 Removing an unnecessary todo 2026-02-15 14:51:54 -05:00
701fbfc43e Some minor changes, either reducing duplicate code, or generalizing code 2026-02-15 14:46:19 -05:00
7f291e42a1 More PhotonVision work, a bunch of comments/docstrings 2026-02-14 22:05:29 -05:00
91a5281202 A bunch of changes, mostly related to shooting balls at the hub dynamically, still need a means of doing this based on a single apriltag, in the event the robot pose is unreliable 2026-02-12 16:02:08 -05:00
f8429dc899 Working on various auto lock on and some Auto stuff 2026-02-11 14:59:31 -05:00
9549c5343d Final commit before merging to main to continue progress 2026-02-11 09:50:40 -05:00
cdccc8ae84 Merge branch 'main' into photonvision_as_a_resource 2026-02-10 17:20:00 -05:00
faec33984d Preliminary Hood Subsystem 2026-02-10 17:19:17 -05:00
e70e681366 Intermediary change 2026-02-10 16:12:50 -05:00
9fa09a354a Merge branch 'main' into photonvision_as_a_resource 2026-02-08 12:39:25 -05:00
415a5b02c4 Minor Spindexer additions 2026-02-08 11:47:29 -05:00
d0945f5e23 Fixing a commit problem 2026-02-08 11:24:41 -05:00
ee4955485c Beginnings of a different solution for the PhotonVision cameras 2026-02-08 11:23:27 -05:00
b68d7b7399 IntakePivot and Shooter changes to make me hate them less, other minor fixes 2026-02-07 07:17:55 -05:00
faff80fb9a Adding a few subsystems, not sure I like the use of periodic for the shooter and intake pivot subsystems 2026-02-06 21:07:38 -05:00
ffc1c0cd8b Adding module zeroing constants and a few other minor changes from 2/3 build session 2026-02-03 18:32:32 -05:00
e4a58f00df Adding preliminary shooter subsystem 2026-02-01 14:17:01 -05:00
66049f1357 FINALLY FIXED SWERVE 2026-01-31 17:03:35 -05:00
95108b7da7 Final final push, adding setX as evidence of a symptom 2026-01-31 14:10:15 -05:00
22c7ec79e2 Final change before Chief Post 2026-01-31 13:57:05 -05:00
c5df269a49 Add module position sanity checks 2026-01-31 13:54:12 -05:00
359a9a6bbb Minor change to remove something that didn't make any difference 2026-01-31 13:31:45 -05:00
4666a74877 Pushing up changes that are related to us trying to fix rotation 2026-01-31 13:29:11 -05:00
4296e2f27f Partially adjusting drivetrain code to resolve an obvious error 2026-01-28 20:32:10 -05:00
436667d0e4 Pushing up the little bit of work from 1/27 build session 2026-01-27 18:34:34 -05:00
dae39c30a0 Build Session 1/24, swerve work, need to revalidate individual module CAN IDs 2026-01-24 18:02:05 -05:00
c6cc0c6b60 Adding a preliminary mechanism for auto rezeroing the turning encoder from the absolute encoder when it's not moving 2026-01-22 17:03:24 -05:00
7c4a381f2b Adding some shot utilities. Needs review 2026-01-22 16:34:03 -05:00
c2cb06748c Adding a mechanism for a 'shift display' in Elastic 2026-01-22 16:03:46 -05:00
wildercayden
e531c8e191 made the 'Utlities.java' file and started work on the alliance hub switch 2026-01-21 21:17:01 -05:00
wildercayden
6a59518ad8 made the 'Utlities.java' file and started work on the alliance hub switch 2026-01-21 21:13:30 -05:00
7f9214ae58 Adding a mechanism to zero the modules without an absolute encoder 2026-01-21 17:52:25 -05:00
929dd81329 Update to 2026.2.1, more auto code, more tag tracking code, pondering on the fly path generation 2026-01-18 23:01:17 -05:00
e05415452c Fixing a bad package name, something I didn't spell correctly, computer crash seems to have messed up the world here 2026-01-14 21:18:22 -05:00
52 changed files with 4350 additions and 326 deletions

View File

@@ -57,5 +57,6 @@
"edu.wpi.first.math.**.proto.*", "edu.wpi.first.math.**.proto.*",
"edu.wpi.first.math.**.struct.*", "edu.wpi.first.math.**.struct.*",
], ],
"java.dependency.enableDependencyCheckup": false "java.dependency.enableDependencyCheckup": false,
"java.jdt.ls.vmargs": "-XX:+UseParallelGC -XX:GCTimeRatio=4 -XX:AdaptiveSizePolicyWeight=90 -Dsun.zip.disableMemoryMapping=true -Xmx2G -Xms100m -Xlog:disable"
} }

View File

@@ -1,6 +1,6 @@
plugins { plugins {
id "java" id "java"
id "edu.wpi.first.GradleRIO" version "2026.1.1" id "edu.wpi.first.GradleRIO" version "2026.2.1"
} }
java { java {

View File

@@ -0,0 +1,37 @@
{
"version": "2025.0",
"command": {
"type": "sequential",
"data": {
"commands": [
{
"type": "named",
"data": {
"name": "intake down"
}
},
{
"type": "named",
"data": {
"name": "spinup"
}
},
{
"type": "path",
"data": {
"pathName": "Center to Shoot"
}
},
{
"type": "named",
"data": {
"name": "shoot close"
}
}
]
}
},
"resetOdom": true,
"folder": null,
"choreoAuto": false
}

View File

@@ -0,0 +1,75 @@
{
"version": "2025.0",
"command": {
"type": "sequential",
"data": {
"commands": [
{
"type": "named",
"data": {
"name": "intake down"
}
},
{
"type": "parallel",
"data": {
"commands": [
{
"type": "path",
"data": {
"pathName": "Start to Outpost"
}
}
]
}
},
{
"type": "wait",
"data": {
"waitTime": 2.0
}
},
{
"type": "parallel",
"data": {
"commands": [
{
"type": "path",
"data": {
"pathName": "trough to shot"
}
},
{
"type": "named",
"data": {
"name": "spinup"
}
}
]
}
},
{
"type": "named",
"data": {
"name": "spinup"
}
},
{
"type": "named",
"data": {
"name": "aim"
}
},
{
"type": "named",
"data": {
"name": "auto shoot"
}
}
]
}
},
"resetOdom": true,
"folder": null,
"choreoAuto": false
}

View File

@@ -0,0 +1,82 @@
{
"version": "2025.0",
"command": {
"type": "sequential",
"data": {
"commands": [
{
"type": "parallel",
"data": {
"commands": [
{
"type": "path",
"data": {
"pathName": "left start to center"
}
},
{
"type": "named",
"data": {
"name": "intake down"
}
}
]
}
},
{
"type": "parallel",
"data": {
"commands": [
{
"type": "path",
"data": {
"pathName": "over bump to pile move"
}
},
{
"type": "named",
"data": {
"name": "spinup"
}
}
]
}
},
{
"type": "parallel",
"data": {
"commands": [
{
"type": "path",
"data": {
"pathName": "back from center"
}
},
{
"type": "named",
"data": {
"name": "spinup"
}
}
]
}
},
{
"type": "named",
"data": {
"name": "aim"
}
},
{
"type": "named",
"data": {
"name": "auto shoot"
}
}
]
}
},
"resetOdom": true,
"folder": null,
"choreoAuto": false
}

View File

@@ -0,0 +1,31 @@
{
"version": "2025.0",
"command": {
"type": "sequential",
"data": {
"commands": [
{
"type": "path",
"data": {
"pathName": "Start to outpost"
}
},
{
"type": "path",
"data": {
"pathName": "Outpost to Ranged Shot"
}
},
{
"type": "named",
"data": {
"name": "Auto Shoot"
}
}
]
}
},
"resetOdom": true,
"folder": null,
"choreoAuto": false
}

View File

@@ -0,0 +1,82 @@
{
"version": "2025.0",
"command": {
"type": "sequential",
"data": {
"commands": [
{
"type": "parallel",
"data": {
"commands": [
{
"type": "path",
"data": {
"pathName": "left start to center"
}
},
{
"type": "named",
"data": {
"name": "intake down"
}
}
]
}
},
{
"type": "parallel",
"data": {
"commands": [
{
"type": "path",
"data": {
"pathName": "over bump to pile"
}
},
{
"type": "named",
"data": {
"name": "spinup"
}
}
]
}
},
{
"type": "parallel",
"data": {
"commands": [
{
"type": "path",
"data": {
"pathName": "back from center"
}
},
{
"type": "named",
"data": {
"name": "spinup"
}
}
]
}
},
{
"type": "named",
"data": {
"name": "aim"
}
},
{
"type": "named",
"data": {
"name": "auto shoot"
}
}
]
}
},
"resetOdom": true,
"folder": null,
"choreoAuto": false
}

File diff suppressed because one or more lines are too long

View File

@@ -0,0 +1,54 @@
{
"version": "2025.0",
"waypoints": [
{
"anchor": {
"x": 3.622028469750891,
"y": 4.008102016607354
},
"prevControl": null,
"nextControl": {
"x": 3.266975088967973,
"y": 4.0403795966785285
},
"isLocked": false,
"linkedName": null
},
{
"anchor": {
"x": 3.1271055753262162,
"y": 4.008102016607354
},
"prevControl": {
"x": 4.0416370106761565,
"y": 4.0403795966785285
},
"nextControl": null,
"isLocked": false,
"linkedName": null
}
],
"rotationTargets": [],
"constraintZones": [],
"pointTowardsZones": [],
"eventMarkers": [],
"globalConstraints": {
"maxVelocity": 2.0,
"maxAcceleration": 1.5,
"maxAngularVelocity": 540.0,
"maxAngularAcceleration": 720.0,
"nominalVoltage": 12.0,
"unlimited": false
},
"goalEndState": {
"velocity": 0,
"rotation": 0.0
},
"reversed": false,
"folder": null,
"idealStartingState": {
"velocity": 0,
"rotation": 0.0
},
"useDefaultConstraints": true
}

View File

@@ -0,0 +1,54 @@
{
"version": "2025.0",
"waypoints": [
{
"anchor": {
"x": 2.0,
"y": 7.0
},
"prevControl": null,
"nextControl": {
"x": 3.0,
"y": 7.0
},
"isLocked": false,
"linkedName": null
},
{
"anchor": {
"x": 4.0,
"y": 6.0
},
"prevControl": {
"x": 3.0,
"y": 6.0
},
"nextControl": null,
"isLocked": false,
"linkedName": null
}
],
"rotationTargets": [],
"constraintZones": [],
"pointTowardsZones": [],
"eventMarkers": [],
"globalConstraints": {
"maxVelocity": 2.0,
"maxAcceleration": 1.5,
"maxAngularVelocity": 540.0,
"maxAngularAcceleration": 720.0,
"nominalVoltage": 12.0,
"unlimited": false
},
"goalEndState": {
"velocity": 0,
"rotation": 0.0
},
"reversed": false,
"folder": null,
"idealStartingState": {
"velocity": 0,
"rotation": 0.0
},
"useDefaultConstraints": true
}

View File

@@ -0,0 +1,80 @@
{
"version": "2025.0",
"waypoints": [
{
"anchor": {
"x": 1.925604060913706,
"y": 5.503695431472081
},
"prevControl": null,
"nextControl": {
"x": 1.107905365777289,
"y": 5.923303972397348
},
"isLocked": false,
"linkedName": "left close"
},
{
"anchor": {
"x": 0.32339086294416286,
"y": 5.9825177664974625
},
"prevControl": {
"x": 1.9265106731458264,
"y": 6.165424053567452
},
"nextControl": null,
"isLocked": false,
"linkedName": "trough"
}
],
"rotationTargets": [
{
"waypointRelativePos": 0.5,
"rotationDegrees": 180.0
}
],
"constraintZones": [
{
"name": "Constraints Zone",
"minWaypointRelativePos": 0.3963599595551063,
"maxWaypointRelativePos": 1.0,
"constraints": {
"maxVelocity": 3.0,
"maxAcceleration": 4.0,
"maxAngularVelocity": 540.0,
"maxAngularAcceleration": 720.0,
"nominalVoltage": 12.0,
"unlimited": false
}
}
],
"pointTowardsZones": [],
"eventMarkers": [
{
"name": "Intake Start",
"waypointRelativePos": 0.09706774519716882,
"endWaypointRelativePos": null,
"command": null
}
],
"globalConstraints": {
"maxVelocity": 2.0,
"maxAcceleration": 1.5,
"maxAngularVelocity": 540.0,
"maxAngularAcceleration": 720.0,
"nominalVoltage": 12.0,
"unlimited": false
},
"goalEndState": {
"velocity": 0,
"rotation": 178.80651057601818
},
"reversed": false,
"folder": null,
"idealStartingState": {
"velocity": 0,
"rotation": -31.15930450834445
},
"useDefaultConstraints": true
}

View File

@@ -0,0 +1,151 @@
{
"version": "2025.0",
"waypoints": [
{
"anchor": {
"x": 2.0,
"y": 4.0
},
"prevControl": null,
"nextControl": {
"x": 2.572076308784383,
"y": 3.3951907719609573
},
"isLocked": false,
"linkedName": null
},
{
"anchor": {
"x": 3.1112866015971603,
"y": 2.6628305235137533
},
"prevControl": {
"x": 2.8612866015971603,
"y": 2.6628305235137533
},
"nextControl": {
"x": 3.3612866015971603,
"y": 2.6628305235137533
},
"isLocked": false,
"linkedName": null
},
{
"anchor": {
"x": 5.839529724933453,
"y": 2.357009760425909
},
"prevControl": {
"x": 5.055196983507387,
"y": 2.7986728575396165
},
"nextControl": {
"x": 6.668464951197871,
"y": 1.890230700976042
},
"isLocked": false,
"linkedName": null
},
{
"anchor": {
"x": 6.612129547471162,
"y": 0.8279059449866895
},
"prevControl": {
"x": 6.3623142538133335,
"y": 0.8182976644613882
},
"nextControl": {
"x": 7.030621118012423,
"y": 0.844001774622892
},
"isLocked": false,
"linkedName": null
},
{
"anchor": {
"x": 8.189520851818989,
"y": 0.8279059449866895
},
"prevControl": {
"x": 8.08578683847011,
"y": 0.49077040160283736
},
"nextControl": {
"x": 8.318287488908608,
"y": 1.246397515527949
},
"isLocked": false,
"linkedName": null
},
{
"anchor": {
"x": 8.189520851818989,
"y": 7.111241666666667
},
"prevControl": {
"x": 8.36001268105017,
"y": 7.294087328812116
},
"nextControl": {
"x": 6.244366666666667,
"y": 5.025141666666666
},
"isLocked": false,
"linkedName": null
},
{
"anchor": {
"x": 2.518108333333333,
"y": 5.592016666666666
},
"prevControl": {
"x": 3.205916666666667,
"y": 5.644925000000001
},
"nextControl": null,
"isLocked": false,
"linkedName": null
}
],
"rotationTargets": [
{
"waypointRelativePos": 1,
"rotationDegrees": 45.0
},
{
"waypointRelativePos": 2,
"rotationDegrees": 45.0
},
{
"waypointRelativePos": 3,
"rotationDegrees": -135.0
},
{
"waypointRelativePos": 5,
"rotationDegrees": -135.0
}
],
"constraintZones": [],
"pointTowardsZones": [],
"eventMarkers": [],
"globalConstraints": {
"maxVelocity": 2.0,
"maxAcceleration": 1.5,
"maxAngularVelocity": 540.0,
"maxAngularAcceleration": 720.0,
"nominalVoltage": 12.0,
"unlimited": false
},
"goalEndState": {
"velocity": 0,
"rotation": -133.87669728592465
},
"reversed": false,
"folder": null,
"idealStartingState": {
"velocity": 0,
"rotation": 0.0
},
"useDefaultConstraints": true
}

View File

@@ -0,0 +1,54 @@
{
"version": "2025.0",
"waypoints": [
{
"anchor": {
"x": 0.7089624329216013,
"y": 0.668228980317108
},
"prevControl": null,
"nextControl": {
"x": 2.1043470483005366,
"y": 0.7169051878354196
},
"isLocked": false,
"linkedName": "Outpost"
},
{
"anchor": {
"x": 2.3639534883720925,
"y": 2.9722361359570666
},
"prevControl": {
"x": 2.234150268336314,
"y": 2.5666010733452596
},
"nextControl": null,
"isLocked": false,
"linkedName": null
}
],
"rotationTargets": [],
"constraintZones": [],
"pointTowardsZones": [],
"eventMarkers": [],
"globalConstraints": {
"maxVelocity": 2.0,
"maxAcceleration": 1.5,
"maxAngularVelocity": 540.0,
"maxAngularAcceleration": 720.0,
"nominalVoltage": 12.0,
"unlimited": false
},
"goalEndState": {
"velocity": 0,
"rotation": 24.304549265936608
},
"reversed": false,
"folder": "Right Outpost",
"idealStartingState": {
"velocity": 0,
"rotation": 180.0
},
"useDefaultConstraints": true
}

View File

@@ -0,0 +1,66 @@
{
"version": "2025.0",
"waypoints": [
{
"anchor": {
"x": 3.5922741116751276,
"y": 6.3692588832487305
},
"prevControl": null,
"nextControl": {
"x": 2.956913705583757,
"y": 6.19430456852792
},
"isLocked": false,
"linkedName": "start left"
},
{
"anchor": {
"x": 0.32339086294416286,
"y": 5.9825177664974625
},
"prevControl": {
"x": 1.3270761421319812,
"y": 5.964101522842641
},
"nextControl": null,
"isLocked": false,
"linkedName": "trough"
}
],
"rotationTargets": [
{
"waypointRelativePos": 0.6910862504511138,
"rotationDegrees": -179.02889973265033
}
],
"constraintZones": [],
"pointTowardsZones": [],
"eventMarkers": [
{
"name": "Intake Start",
"waypointRelativePos": 0,
"endWaypointRelativePos": null,
"command": null
}
],
"globalConstraints": {
"maxVelocity": 0.75,
"maxAcceleration": 2.5,
"maxAngularVelocity": 540.0,
"maxAngularAcceleration": 720.0,
"nominalVoltage": 12.0,
"unlimited": false
},
"goalEndState": {
"velocity": 0,
"rotation": 178.80651057601818
},
"reversed": false,
"folder": null,
"idealStartingState": {
"velocity": 0,
"rotation": -90.0
},
"useDefaultConstraints": false
}

View File

@@ -0,0 +1,59 @@
{
"version": "2025.0",
"waypoints": [
{
"anchor": {
"x": 6.742194543297748,
"y": 5.589703440094898
},
"prevControl": null,
"nextControl": {
"x": 3.68848717948718,
"y": 5.639692307692307
},
"isLocked": false,
"linkedName": "after center grab"
},
{
"anchor": {
"x": 2.979166666666668,
"y": 5.2327051282051285
},
"prevControl": {
"x": 3.0721923076923088,
"y": 5.721089743589744
},
"nextControl": null,
"isLocked": false,
"linkedName": null
}
],
"rotationTargets": [
{
"waypointRelativePos": 0.11569148936170148,
"rotationDegrees": -34.71279786419313
}
],
"constraintZones": [],
"pointTowardsZones": [],
"eventMarkers": [],
"globalConstraints": {
"maxVelocity": 4.0,
"maxAcceleration": 3.0,
"maxAngularVelocity": 540.0,
"maxAngularAcceleration": 720.0,
"nominalVoltage": 12.0,
"unlimited": false
},
"goalEndState": {
"velocity": 0,
"rotation": -36.158185439808385
},
"reversed": false,
"folder": null,
"idealStartingState": {
"velocity": 4.0,
"rotation": -45.365518355574764
},
"useDefaultConstraints": false
}

View File

@@ -0,0 +1,75 @@
{
"version": "2025.0",
"waypoints": [
{
"anchor": {
"x": 3.5922741116751276,
"y": 6.3692588832487305
},
"prevControl": null,
"nextControl": {
"x": 3.9329746192893413,
"y": 6.3692588832487305
},
"isLocked": false,
"linkedName": "start left"
},
{
"anchor": {
"x": 4.577543147208122,
"y": 5.715482233502538
},
"prevControl": {
"x": 4.264467005076142,
"y": 5.715482233502538
},
"nextControl": {
"x": 5.120900364352579,
"y": 5.715482233502538
},
"isLocked": false,
"linkedName": null
},
{
"anchor": {
"x": 6.041634517766498,
"y": 6.3692588832487305
},
"prevControl": {
"x": 5.931137055837564,
"y": 5.65102538071066
},
"nextControl": null,
"isLocked": false,
"linkedName": "over bump"
}
],
"rotationTargets": [
{
"waypointRelativePos": 0.8,
"rotationDegrees": -135.0
}
],
"constraintZones": [],
"pointTowardsZones": [],
"eventMarkers": [],
"globalConstraints": {
"maxVelocity": 4.0,
"maxAcceleration": 2.5,
"maxAngularVelocity": 540.0,
"maxAngularAcceleration": 720.0,
"nominalVoltage": 12.0,
"unlimited": false
},
"goalEndState": {
"velocity": 2.0,
"rotation": -129.95754893082906
},
"reversed": false,
"folder": null,
"idealStartingState": {
"velocity": 0,
"rotation": -90.0
},
"useDefaultConstraints": false
}

View File

@@ -0,0 +1,75 @@
{
"version": "2025.0",
"waypoints": [
{
"anchor": {
"x": 3.5922741116751276,
"y": 6.3692588832487305
},
"prevControl": null,
"nextControl": {
"x": 3.085827411167513,
"y": 6.277177664974619
},
"isLocked": false,
"linkedName": "start left"
},
{
"anchor": {
"x": 4.577543147208122,
"y": 5.715482233502538
},
"prevControl": {
"x": 3.2884060913705584,
"y": 5.697065989847716
},
"nextControl": {
"x": 5.120844928223563,
"y": 5.723243687517044
},
"isLocked": false,
"linkedName": null
},
{
"anchor": {
"x": 6.041634517766498,
"y": 6.3692588832487305
},
"prevControl": {
"x": 5.931137055837564,
"y": 5.65102538071066
},
"nextControl": null,
"isLocked": false,
"linkedName": "over bump"
}
],
"rotationTargets": [
{
"waypointRelativePos": 0.8,
"rotationDegrees": -135.0
}
],
"constraintZones": [],
"pointTowardsZones": [],
"eventMarkers": [],
"globalConstraints": {
"maxVelocity": 4.0,
"maxAcceleration": 3.0,
"maxAngularVelocity": 540.0,
"maxAngularAcceleration": 720.0,
"nominalVoltage": 12.0,
"unlimited": false
},
"goalEndState": {
"velocity": 2.0,
"rotation": -129.95754893082906
},
"reversed": false,
"folder": null,
"idealStartingState": {
"velocity": 0,
"rotation": -90.0
},
"useDefaultConstraints": false
}

View File

@@ -0,0 +1,116 @@
{
"version": "2025.0",
"waypoints": [
{
"anchor": {
"x": 6.041634517766498,
"y": 6.3692588832487305
},
"prevControl": null,
"nextControl": {
"x": 6.511248730964468,
"y": 7.059868020304569
},
"isLocked": false,
"linkedName": "over bump"
},
{
"anchor": {
"x": 7.2386903553299495,
"y": 7.326903553299493
},
"prevControl": {
"x": 6.2386903553299495,
"y": 7.326903553299493
},
"nextControl": {
"x": 8.238690355329947,
"y": 7.326903553299493
},
"isLocked": false,
"linkedName": null
},
{
"anchor": {
"x": 8.417329949238578,
"y": 4.831502538071066
},
"prevControl": {
"x": 8.475340101522843,
"y": 6.042370558375635
},
"nextControl": {
"x": 8.359319796954313,
"y": 3.620634517766498
},
"isLocked": false,
"linkedName": null
},
{
"anchor": {
"x": 6.742194543297748,
"y": 5.589703440094898
},
"prevControl": {
"x": 7.758358974358975,
"y": 5.616435897435898
},
"nextControl": null,
"isLocked": false,
"linkedName": "after center grab"
}
],
"rotationTargets": [
{
"waypointRelativePos": 1.0045454545454569,
"rotationDegrees": -115.0
},
{
"waypointRelativePos": 2.348863636363685,
"rotationDegrees": -115.0
}
],
"constraintZones": [
{
"name": "Constraints Zone",
"minWaypointRelativePos": 1.1243680485338854,
"maxWaypointRelativePos": 2.077102803738317,
"constraints": {
"maxVelocity": 1.0,
"maxAcceleration": 1.5,
"maxAngularVelocity": 540.0,
"maxAngularAcceleration": 720.0,
"nominalVoltage": 12.0,
"unlimited": false
}
}
],
"pointTowardsZones": [],
"eventMarkers": [
{
"name": "Intake Start",
"waypointRelativePos": 0.7886754297269942,
"endWaypointRelativePos": null,
"command": null
}
],
"globalConstraints": {
"maxVelocity": 4.0,
"maxAcceleration": 2.5,
"maxAngularVelocity": 540.0,
"maxAngularAcceleration": 720.0,
"nominalVoltage": 12.0,
"unlimited": false
},
"goalEndState": {
"velocity": 4.0,
"rotation": -45.365518355574764
},
"reversed": false,
"folder": null,
"idealStartingState": {
"velocity": 0,
"rotation": -129.95754893082906
},
"useDefaultConstraints": false
}

View File

@@ -0,0 +1,116 @@
{
"version": "2025.0",
"waypoints": [
{
"anchor": {
"x": 6.041634517766498,
"y": 6.3692588832487305
},
"prevControl": null,
"nextControl": {
"x": 6.511248730964468,
"y": 7.059868020304569
},
"isLocked": false,
"linkedName": "over bump"
},
{
"anchor": {
"x": 7.220274111675127,
"y": 7.299279187817259
},
"prevControl": {
"x": 6.220274111675127,
"y": 7.299279187817259
},
"nextControl": {
"x": 8.220274111675131,
"y": 7.299279187817259
},
"isLocked": false,
"linkedName": null
},
{
"anchor": {
"x": 7.883258883248731,
"y": 4.831502538071066
},
"prevControl": {
"x": 7.952417879560978,
"y": 6.041784973535379
},
"nextControl": {
"x": 7.846426395939085,
"y": 4.186934010152284
},
"isLocked": false,
"linkedName": null
},
{
"anchor": {
"x": 6.742194543297748,
"y": 5.589703440094898
},
"prevControl": {
"x": 7.598549873246986,
"y": 5.589703440094898
},
"nextControl": null,
"isLocked": false,
"linkedName": "after center grab"
}
],
"rotationTargets": [
{
"waypointRelativePos": 1.0045454545454569,
"rotationDegrees": -115.0
},
{
"waypointRelativePos": 2.348863636363685,
"rotationDegrees": -115.0
}
],
"constraintZones": [
{
"name": "Constraints Zone",
"minWaypointRelativePos": 1.3403967538322836,
"maxWaypointRelativePos": 2.0,
"constraints": {
"maxVelocity": 1.0,
"maxAcceleration": 1.5,
"maxAngularVelocity": 540.0,
"maxAngularAcceleration": 720.0,
"nominalVoltage": 12.0,
"unlimited": false
}
}
],
"pointTowardsZones": [],
"eventMarkers": [
{
"name": "Intake Start",
"waypointRelativePos": 0.7886754297269942,
"endWaypointRelativePos": null,
"command": null
}
],
"globalConstraints": {
"maxVelocity": 4.0,
"maxAcceleration": 2.5,
"maxAngularVelocity": 540.0,
"maxAngularAcceleration": 720.0,
"nominalVoltage": 12.0,
"unlimited": false
},
"goalEndState": {
"velocity": 4.0,
"rotation": -45.365518355574764
},
"reversed": false,
"folder": null,
"idealStartingState": {
"velocity": 2.0,
"rotation": -129.95754893082906
},
"useDefaultConstraints": false
}

View File

@@ -0,0 +1,54 @@
{
"version": "2025.0",
"waypoints": [
{
"anchor": {
"x": 3.5922741116751276,
"y": 6.3692588832487305
},
"prevControl": null,
"nextControl": {
"x": 2.817612189966942,
"y": 6.260219737341258
},
"isLocked": false,
"linkedName": "start left"
},
{
"anchor": {
"x": 1.925604060913706,
"y": 5.503695431472081
},
"prevControl": {
"x": 2.119269541340752,
"y": 6.020136712610872
},
"nextControl": null,
"isLocked": false,
"linkedName": "left close"
}
],
"rotationTargets": [],
"constraintZones": [],
"pointTowardsZones": [],
"eventMarkers": [],
"globalConstraints": {
"maxVelocity": 2.0,
"maxAcceleration": 1.5,
"maxAngularVelocity": 540.0,
"maxAngularAcceleration": 720.0,
"nominalVoltage": 12.0,
"unlimited": false
},
"goalEndState": {
"velocity": 0,
"rotation": -31.15930450834445
},
"reversed": false,
"folder": null,
"idealStartingState": {
"velocity": 0,
"rotation": -90.0
},
"useDefaultConstraints": true
}

View File

@@ -0,0 +1,59 @@
{
"version": "2025.0",
"waypoints": [
{
"anchor": {
"x": 0.32339086294416286,
"y": 5.9825177664974625
},
"prevControl": null,
"nextControl": {
"x": 0.6364670050761427,
"y": 6.03776649746193
},
"isLocked": false,
"linkedName": "trough"
},
{
"anchor": {
"x": 1.925604060913706,
"y": 5.503695431472081
},
"prevControl": {
"x": 1.409949238578681,
"y": 5.844395939086294
},
"nextControl": null,
"isLocked": false,
"linkedName": "left close"
}
],
"rotationTargets": [
{
"waypointRelativePos": 0.7098520389751093,
"rotationDegrees": 176.84552599629856
}
],
"constraintZones": [],
"pointTowardsZones": [],
"eventMarkers": [],
"globalConstraints": {
"maxVelocity": 4.0,
"maxAcceleration": 2.5,
"maxAngularVelocity": 540.0,
"maxAngularAcceleration": 720.0,
"nominalVoltage": 12.0,
"unlimited": false
},
"goalEndState": {
"velocity": 0,
"rotation": -31.15930450834445
},
"reversed": false,
"folder": null,
"idealStartingState": {
"velocity": 0,
"rotation": 178.80651057601818
},
"useDefaultConstraints": false
}

View File

@@ -0,0 +1,36 @@
{
"robotWidth": 0.921,
"robotLength": 0.787,
"holonomicMode": true,
"pathFolders": [
"Right Outpost"
],
"autoFolders": [],
"defaultMaxVel": 2.0,
"defaultMaxAccel": 1.5,
"defaultMaxAngVel": 540.0,
"defaultMaxAngAccel": 720.0,
"defaultNominalVoltage": 12.0,
"robotMass": 64.864,
"robotMOI": 37.809,
"robotTrackwidth": 0.546,
"driveWheelRadius": 0.051,
"driveGearing": 6.122,
"maxDriveSpeed": 4.66,
"driveMotorType": "krakenX60",
"driveCurrentLimit": 65.0,
"wheelCOF": 1.2,
"flModuleX": 0.238,
"flModuleY": 0.3015,
"frModuleX": 0.238,
"frModuleY": -0.3015,
"blModuleX": -0.238,
"blModuleY": 0.3015,
"brModuleX": -0.238,
"brModuleY": -0.3015,
"bumperOffsetX": 0.0,
"bumperOffsetY": 0.0,
"robotFeatures": [
"{\"name\":\"Rectangle\",\"type\":\"rounded_rect\",\"data\":{\"center\":{\"x\":0.55,\"y\":0.0},\"size\":{\"width\":0.921,\"length\":0.305},\"borderRadius\":0.05,\"strokeWidth\":0.02,\"filled\":false}}"
]
}

View File

@@ -4,37 +4,538 @@
package frc.robot; package frc.robot;
import edu.wpi.first.wpilibj.DriverStation.Alliance;
import edu.wpi.first.wpilibj.GenericHID.RumbleType;
import java.util.Optional;
import java.util.OptionalDouble;
import org.littletonrobotics.junction.Logger;
import com.pathplanner.lib.auto.AutoBuilder;
import com.pathplanner.lib.auto.NamedCommands;
import com.pathplanner.lib.commands.PathPlannerAuto;
import com.pathplanner.lib.events.EventTrigger;
import com.pathplanner.lib.path.EventMarker;
import edu.wpi.first.math.MathUtil;
import edu.wpi.first.math.geometry.Pose2d;
import edu.wpi.first.math.interpolation.InterpolatingDoubleTreeMap;
import edu.wpi.first.math.util.Units;
import edu.wpi.first.util.sendable.Sendable;
import edu.wpi.first.util.sendable.SendableBuilder;
import edu.wpi.first.wpilibj.Timer;
import edu.wpi.first.wpilibj.smartdashboard.SendableChooser;
import edu.wpi.first.wpilibj.smartdashboard.SmartDashboard;
import edu.wpi.first.wpilibj2.command.Command; import edu.wpi.first.wpilibj2.command.Command;
import edu.wpi.first.wpilibj2.command.Commands; import edu.wpi.first.wpilibj2.command.Commands;
import edu.wpi.first.wpilibj2.command.FunctionalCommand;
import edu.wpi.first.wpilibj2.command.InstantCommand;
import edu.wpi.first.wpilibj2.command.PrintCommand;
import edu.wpi.first.wpilibj2.command.button.CommandXboxController; import edu.wpi.first.wpilibj2.command.button.CommandXboxController;
import edu.wpi.first.wpilibj2.command.button.RobotModeTriggers;
import edu.wpi.first.wpilibj2.command.button.Trigger;
import frc.robot.constants.AutoConstants;
import frc.robot.constants.CompetitionConstants;
import frc.robot.constants.HoodConstants;
import frc.robot.constants.OIConstants; import frc.robot.constants.OIConstants;
import frc.robot.constants.ShooterConstants;
import frc.robot.constants.IntakePivotConstants.IntakePivotPosition;
import frc.robot.constants.ShooterConstants.ShooterSpeeds;
import frc.robot.subsystems.Climber;
import frc.robot.subsystems.Drivetrain; import frc.robot.subsystems.Drivetrain;
import frc.robot.subsystems.Hood;
import frc.robot.subsystems.IntakePivot;
import frc.robot.subsystems.IntakeRoller;
import frc.robot.subsystems.PhotonVision;
import frc.robot.subsystems.Shooter;
import frc.robot.subsystems.Spindexer;
import frc.robot.utilities.Elastic;
import frc.robot.utilities.Utilities;
public class RobotContainer { public class RobotContainer {
private PhotonVision vision;
private Drivetrain drivetrain; private Drivetrain drivetrain;
private Hood hood;
private Shooter shooter;
private IntakePivot intakePivot;
private IntakeRoller intakeRoller;
private Spindexer spindexer;
//private Climber climber;
private CommandXboxController driver; private CommandXboxController driver;
private CommandXboxController secondary;
private SendableChooser<Command> autoChooser;
private Timer shiftTimer;
private boolean resetOdometryToVisualPose;
public RobotContainer() { public RobotContainer() {
drivetrain = new Drivetrain(); vision = new PhotonVision();
drivetrain = new Drivetrain(null);
hood = new Hood();
shooter = new Shooter();
intakePivot = new IntakePivot();
intakeRoller = new IntakeRoller();
spindexer = new Spindexer();
//climber = new Climber();
configureNamedCommands();
resetOdometryToVisualPose = false;
vision.addPoseEstimateConsumer(drivetrain::consumeVisualPose);
vision.addPoseEstimateConsumer((vp) -> {
Logger.recordOutput(
"Vision/" + vp.cameraName() + "/Pose",
vp.visualPose()
);
});
vision.addPoseEstimateConsumer((vp) -> {
if(resetOdometryToVisualPose) {
drivetrain.resetOdometry(vp.visualPose());
resetOdometryToVisualPose = false;
}
});
driver = new CommandXboxController(OIConstants.kDriverControllerPort); driver = new CommandXboxController(OIConstants.kDriverControllerPort);
secondary = new CommandXboxController(OIConstants.kOperatorControllerPort);
shiftTimer = new Timer();
shiftTimer.reset();
configureBindings(); configureBindings();
configureShiftDisplay();
//testConfigureBindings();
if(AutoConstants.kAutoConfigOk) {
autoChooser = AutoBuilder.buildAutoChooser();
SmartDashboard.putData("Auto Chooser", autoChooser);
autoChooser.addOption(
"MOVE B____ right to center",
new PathPlannerAuto("MOVE B____ left to center", true)
);
autoChooser.addOption(
"right to center",
new PathPlannerAuto("left to center", true)
);
}
}
/**
* Before you @ mention me for terrible match controls, these are <i>TEST BINDINGS</i>
*
* The are configured in such a way to make testing of multiple systems possible without
* having to constantly change bindings.
*
* Most of the configurations here won't make sense for actual competition play. See
* {@link #configureBindings()} for actual competition play
*
* The intent of each binding is outlined by comments above each binding.
*/
private void testConfigureBindings() {
// This should just work, if it doesn't it's likely modules aren't assigned the right IDs
// after the electronics rebuild. For testing normal operation nothing about the Drivetrain
// class should need to change
//drivetrain.setDefaultCommand(drivetrain.drive(() -> 0, () -> 0, () -> 0, () -> true));
drivetrain.setDefaultCommand(
drivetrain.drive(
driver::getLeftY,
driver::getLeftX,
driver::getRightX,
() -> true
)
);
driver.y().whileTrue(drivetrain.zeroHeading());
/*
// This needs to be tested after a prolonged amount of driving around <i>aggressively</i>.
// Do things like going over the bump repeatedly, spin around a bunch, etc.
// If this works well over time, then this is likely all we need
driver.a().whileTrue(
drivetrain.lockRotationToHub(
driver::getLeftY,
driver::getLeftX,
false
)
);
// This can be tested as an alternative to the above, it's less dynamic, but is a simpler
// alternative.
driver.b().whileTrue(
drivetrain.lockToYaw(
() -> {
OptionalDouble maybeYaw = vision.getBestYawForTag(Utilities.getHubCenterAprilTagID());
return maybeYaw.isEmpty() ? 0 : maybeYaw.getAsDouble();
},
driver::getLeftY,
driver::getLeftX
)
);*/
// Stop everything by default other than the drivetrain
shooter.setDefaultCommand(shooter.stop());
intakePivot.setDefaultCommand(intakePivot.stop());
intakeRoller.setDefaultCommand(intakeRoller.stop());
hood.setDefaultCommand(hood.stop());
spindexer.setDefaultCommand(spindexer.stop());
//climber.setDefaultCommand(climber.stop());
// While holding POV up of the driver controller, the climber
// should move such that its motor moves the climber down with the left
// driver controller trigger axis, and up with the right driver controller
// trigger axis.
// DO NOT INVERT MOTION WITH UNARY MINUS (-). Every motor can be inverted
// from the constants file for the subsystem having the problem.
//driver.povUp().whileTrue(climber.manualSpeed(() -> {
// return driver.getLeftTriggerAxis() * -1 + driver.getRightTriggerAxis();
//}));
// While holding the right bumper of the driver controller, the intake rollers
// and the spindexer and feeder should move such that all motors are moving in such a way
// that it would draw balls from the floor, through the spindexer, and into the
// feeder.
// DO NOT INVERT MOTION WITH UNARY MINUS (-). Every motor can be inverted from the
// constants file for the subsystem having the problem
driver.rightBumper().whileTrue(
spindexer.spinToShooter()
);
// While holding the left bumper of the driver controller, the intake rollers
// and the spindexer and feeder should move such that all motors are moving in such a way
// that it would try to eject balls through the intake.
// DO NOT INVERT MOTION WITH UNARY MINUS (-). Every motor can be inverted from the
// constants file for the subsystem having the problem
driver.leftBumper().whileTrue(
intakeRoller.runIn()
//intakeRoller.runOut().alongWith(spindexer.spinToIntake())
);
// While holding D-Pad up on the secondary controller, the shooter should spin
// while holding down the secondary controllers right trigger some amount.
// DO NOT INVERT MOTION WITH UNARY MINUS (-). Every motor can be inverted from the
// constants file for the subsystem having the problem
secondary.povUp().whileTrue(
shooter.manualSpeed(secondary::getRightTriggerAxis)
);
// While holding D-Pad down on the seconadry controller, the intakePivot should move
// such that left trigger on the secondary controller moves the pivot down, and
// right trigger on the secondary controller moves the pivot up.
// DO NOT INVERT MOTION WITH UNARY MINUS (-). Every motor can be inverted from the
// constants file for the subsystem having the problem
secondary.povDown().whileTrue(
intakePivot.manualSpeed(() -> {
return secondary.getLeftTriggerAxis() * -1 + secondary.getRightTriggerAxis();
})
);
// While holding D-Pad left on the secondary controller, the hood should move
// such that the left trigger on the secondary controller moves the hood down, and
// right trigger on the secondary controller moves the hood up.
// DO NOT INVERT MOTION WITH UNARY MINUS (-). Every motor can be inverted from the
// constants file for the subsystem having the problem
secondary.povLeft().whileTrue(
hood.manualSpeed(() -> {
return secondary.getLeftTriggerAxis() * -1 + secondary.getRightTriggerAxis();
})
);
// STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP
// Don't proceed unless you've verified by hand or with the above bindings, that sensing
// systems are providing correct values in the correct direction of rotation.
// Useful for testing PID and FF responses of the shooter
// You need to have graphs up of the logged data to make sure the response is correct
//secondary.a().whileTrue(shooter.maintainSpeed(ShooterSpeeds.kHubSpeed));
secondary.b().whileTrue(shooter.maintainSpeed(ShooterSpeeds.kFeedSpeed));
// Useful for testing PID and FF responses of the intake pivot
// You need to have graphs up of the logged data to make sure the response is correct
secondary.x().whileTrue(intakePivot.maintainPosition(IntakePivotPosition.kDown));
secondary.y().whileTrue(intakePivot.maintainPosition(IntakePivotPosition.kUp));
secondary.povUp().whileTrue(hood.trackToAngle(() -> Math.toRadians(40.0)));
secondary.povDown().whileTrue(hood.trackToAngle(() -> Math.toRadians(0.0)));
// TODO Some means of testing hood PIDF
// TODO Some means of testing climber PIDF
} }
private void configureBindings() { private void configureBindings() {
drivetrain.setDefaultCommand( drivetrain.setDefaultCommand(
drivetrain.drive( drivetrain.drive(
driver::getLeftX,
driver::getLeftY, driver::getLeftY,
driver::getLeftX,
driver::getRightX, driver::getRightX,
() -> true () -> true
) )
); );
shooter.setDefaultCommand(shooter.stop());
intakeRoller.setDefaultCommand(intakeRoller.stop());
spindexer.setDefaultCommand(spindexer.stop());
intakePivot.setDefaultCommand(intakePivot.manualSpeed(() -> secondary.getLeftY()));
// secondary.leftStick().whileTrue(intakePivot.manualSpeed(() -> secondary.getLeftY()));
driver.a().onTrue(new InstantCommand(() -> resetOdometryToVisualPose = true));
driver.y().whileTrue(drivetrain.zeroHeading());
driver.x().whileTrue(drivetrain.setX());
driver.leftTrigger().whileTrue(
drivetrain.lockRotationToHub(
driver::getLeftY,
driver::getLeftX,
false
)
);
driver.leftBumper().whileTrue(intakeRoller.runOut());
driver.rightBumper().whileTrue(intakeRoller.runIn());
driver.rightTrigger().whileTrue(
spindexer.spinToShooter(shooter::getAverageActualSpeeds, 2000).alongWith(
intakeRoller.runIn()/* ,
intakePivot.jimmy(.5)*/
)
);
driver.rightTrigger().whileTrue(
intakePivot.jimmy(.5)
);
secondary.leftBumper().onTrue(new InstantCommand(() -> {}, intakePivot));
driver.rightTrigger().onFalse(
intakePivot.manualSpeed(() -> 0.75).withTimeout(0.5)
);
driver.b().whileTrue(spindexer.spinToIntake());
/* driver.b().whileTrue(
drivetrain.lockToYaw(
() -> {
OptionalDouble maybeYaw = vision.getBestYawForTag(Utilities.getHubCenterAprilTagID());
return maybeYaw.isEmpty() ? 0 : maybeYaw.getAsDouble();
},
driver::getLeftY,
driver::getLeftX
)
);*/
secondary.a().toggleOnTrue(shooter.maintainSpeed(ShooterSpeeds.kHubSpeed));
secondary.x().toggleOnTrue(shooter.maintainSpeed(ShooterSpeeds.kFeedSpeed));
//hood.setDefaultCommand(hood.trackToAngle(() -> Units.degreesToRadians(MathUtil.clamp(hoodAngle, 0, 40))));
//secondary.y().onTrue(hood.trackToAngle(() -> Units.degreesToRadians(40)));
//40 good for feeding
//secondary.b().onTrue(hood.trackToAngle(() -> Units.degreesToRadians(30)));
//30 degrees good for shooter far near outpost
secondary.rightBumper().whileTrue(hood.trackToAngle(() -> Units.degreesToRadians(10)));
//10 degrees good for shooting ~33in away from hub
hood.setDefaultCommand(hood.trackToAnglePoseBased(drivetrain, shooter));
/*hood.setDefaultCommand(hood.trackToAngle(() -> {
Pose2d drivetrainPose = drivetrain.getPose();
Pose2d hubPose = Utilities.getHubPose();
double distance = drivetrainPose.getTranslation()
.getDistance(hubPose.getTranslation());
Logger.recordOutput("Hood/DistanceToHub", distance);
Optional<ShooterSpeeds> currentSpeeds = shooter.getTargetSpeeds();
if(currentSpeeds.isPresent()) {
InterpolatingDoubleTreeMap map = HoodConstants.kHoodInterpolators.get(currentSpeeds.get());
if(map != null) {
return MathUtil.clamp(map.get(distance), 0, 40);
} else {
return 0;
}
} else {
return 0;
}
}));*/
new Trigger(() -> MathUtil.isNear(
shooter.getTargetSpeeds().isEmpty() ? 0 : shooter.getTargetSpeeds().get().getSpeedRPM(),
shooter.getAverageActualSpeeds(),
150)).onTrue(
new FunctionalCommand(
() -> {},
() -> {
driver.setRumble(RumbleType.kBothRumble, .75);
secondary.setRumble(RumbleType.kBothRumble, .75);
},
(b) -> {
driver.setRumble(RumbleType.kBothRumble, 0);
secondary.setRumble(RumbleType.kBothRumble, 0);
},
() -> false
).withTimeout(1)
);
}
private void configureNamedCommands() {
NamedCommands.registerCommand(
"Drivetrain Set X",
drivetrain.setX()
);
NamedCommands.registerCommand(
"Drivetrain Face Hub",
drivetrain.rotateToPose(
Utilities.getHubPose(),
false // TODO Should this be true by default?
)
);
NamedCommands.registerCommand(
"intake down",
intakePivot.manualSpeed(()->0.75)
.withTimeout(1)
);
NamedCommands.registerCommand("spinup",
shooter.maintainSpeed(ShooterSpeeds.kHubSpeed)
.withTimeout(2));
NamedCommands.registerCommand("shoot close",
spindexer.spinToShooter()
.alongWith(shooter.maintainSpeed(ShooterSpeeds.kHubSpeed))
.alongWith(hood.trackToAngle(() -> Units.degreesToRadians(10)))
.withTimeout(3).andThen(spindexer.instantaneousStop()));
// NamedCommands.registerCommand("Intake Start", intakeRoller.runIn());
new EventTrigger("Intake Start")
.onTrue(
intakeRoller.runIn());
new EventTrigger("windup trigger")
.onTrue(
shooter.maintainSpeed(ShooterSpeeds.kHubSpeed));
NamedCommands.registerCommand("stop spindexer", spindexer.instantaneousStop());
NamedCommands.registerCommand("jimmy",
intakePivot.jimmy(0.2)
);
NamedCommands.registerCommand("shoot N jimmy",
Commands.parallel(
intakePivot.jimmy(0.5),
spindexer.spinToShooter()
.alongWith(shooter.maintainSpeed(ShooterSpeeds.kHubSpeed),
hood.trackToAngle(() -> Units.degreesToRadians(10)))
).withTimeout(3).andThen(spindexer.instantaneousStop()));
NamedCommands.registerCommand("aim",
hood.trackToAnglePoseBased(drivetrain, shooter)
.alongWith(
shooter.maintainSpeed(ShooterSpeeds.kHubSpeed),
intakePivot.jimmy(0.5),
drivetrain.lockRotationToHub(() -> 0.0, () -> 0.0, false))
.withTimeout(0.5));
NamedCommands.registerCommand("auto shoot",
hood.trackToAnglePoseBased(drivetrain, shooter)
.alongWith(
shooter.maintainSpeed(ShooterSpeeds.kHubSpeed),
spindexer.spinToShooter(),
intakePivot.jimmy(0.5),
drivetrain.lockRotationToHub(() -> 0.0, () -> 0.0, false)));
} }
public Command getAutonomousCommand() { public Command getAutonomousCommand() {
return Commands.print("No autonomous command configured"); return autoChooser.getSelected();
}
/**
* The "shift display" relies on Elastic's ability to show 1 or more colors
* in a box on the dashboard.
*
* Using the RobotModeTriggers and a Timer based on the FPGA, a reasonably
* accurate "shift display" can be created to indicate whose hub is active
* and when.
*
* During autonomous, and the first 10 seconds of teleop, the shift display
* will display a gradient of both red and blue, indicating the fact that
* both hubs are active.
*
* For the rest of teleop, with the exception of the endgame, the display
* will present either the color red, or the color blue, based on the returned
* value of Utilities.whoHasFirstShift(). Because shifts change on a known cycle,
* we can use the known state of who has first shift, to determine the remaining three shifts
* that come after.
*
* For the endgame portion of teleop, the shift display returns to the gradient
* of both red and blue.
*
* Because this relies on the RobotModeTriggers and an FPGA timer, it should be
* <i>reasonably</i> accurate, it's unlikely to be perfect relative to field time
* but it will be very very very (likely unnoticably) close.
*/
private void configureShiftDisplay() {
SmartDashboard.putStringArray(OIConstants.kCurrentActiveHub, OIConstants.kRedBlueDisplay);
RobotModeTriggers.autonomous().onTrue(new InstantCommand(() -> {
shiftTimer.stop();
SmartDashboard.putStringArray(OIConstants.kCurrentActiveHub, OIConstants.kRedBlueDisplay);
}));
RobotModeTriggers.teleop().onTrue(new InstantCommand(() -> {
Elastic.selectTab(OIConstants.kTeleopTab);
shiftTimer.reset();
shiftTimer.start();
}));
new Trigger(() -> shiftTimer.get() <= 10).onTrue(new InstantCommand(() -> {
SmartDashboard.putStringArray(OIConstants.kCurrentActiveHub, OIConstants.kRedBlueDisplay);
}));
new Trigger(() -> shiftTimer.get() > 10 && shiftTimer.get() <= 35).onTrue(new InstantCommand(() -> {
SmartDashboard.putStringArray(
OIConstants.kCurrentActiveHub,
Utilities.whoHasFirstShift() == Alliance.Red ? OIConstants.kRedDisplay : OIConstants.kBlueDisplay
);
}));
new Trigger(() -> shiftTimer.get() > 35 && shiftTimer.get() <= 60).onTrue(new InstantCommand(() -> {
SmartDashboard.putStringArray(
OIConstants.kCurrentActiveHub,
Utilities.whoHasFirstShift() == Alliance.Red ? OIConstants.kBlueDisplay : OIConstants.kRedDisplay
);
}));
new Trigger(() -> shiftTimer.get() > 60 && shiftTimer.get() <= 85).onTrue(new InstantCommand(() -> {
SmartDashboard.putStringArray(
OIConstants.kCurrentActiveHub,
Utilities.whoHasFirstShift() == Alliance.Red ? OIConstants.kRedDisplay : OIConstants.kBlueDisplay
);
}));
new Trigger(() -> shiftTimer.get() > 85 && shiftTimer.get() <= 110).onTrue(new InstantCommand(() -> {
SmartDashboard.putStringArray(
OIConstants.kCurrentActiveHub,
Utilities.whoHasFirstShift() == Alliance.Red ? OIConstants.kBlueDisplay : OIConstants.kRedDisplay
);
}));
new Trigger(() -> shiftTimer.get() > 110).onTrue(new InstantCommand(() -> {
SmartDashboard.putStringArray(OIConstants.kCurrentActiveHub, OIConstants.kRedBlueDisplay);
}));
} }
} }

View File

@@ -0,0 +1,63 @@
package frc.robot.constants;
import java.io.IOException;
import org.json.simple.parser.ParseException;
import com.pathplanner.lib.config.PIDConstants;
import com.pathplanner.lib.config.RobotConfig;
import com.pathplanner.lib.controllers.PPHolonomicDriveController;
import com.pathplanner.lib.path.PathConstraints;
import edu.wpi.first.math.trajectory.TrapezoidProfile;
import edu.wpi.first.math.util.Units;
// TODO This is all hold over from 2025, does any of it need to change?
public class AutoConstants {
public static final double kMaxSpeedMetersPerSecond = 4;
public static final double kMaxAccelerationMetersPerSecondSquared = 4;
public static final double kMaxAngularSpeedRadiansPerSecond = Math.PI;
public static final double kMaxAngularAccelerationRadiansPerSecondSquared = Math.PI;
public static final double kMaxSpeedMetersPerSecondAutoAlign = 2.5;
public static final double kPXYController = 3.5;
public static final double kPThetaController = 5;
public static final double kAlignPXYController = 2;
public static final double kAlignPThetaController = 5;
// Constraint for the motion profiled robot angle controller
public static final TrapezoidProfile.Constraints kThetaControllerConstraints = new TrapezoidProfile.Constraints(
kMaxAngularSpeedRadiansPerSecond, kMaxAngularAccelerationRadiansPerSecondSquared);
public static final TrapezoidProfile.Constraints kAlignThetaControllerConstraints = new TrapezoidProfile.Constraints(
kMaxAngularSpeedRadiansPerSecond, kMaxAngularAccelerationRadiansPerSecondSquared);
// TODO This is a constant being managed like a static rewriteable variable
public static RobotConfig kRobotConfig;
public static boolean kAutoConfigOk;
public static final PPHolonomicDriveController kPPDriveController = new PPHolonomicDriveController(
new PIDConstants(kPXYController, 0, 0),
new PIDConstants(kPThetaController, 0, 0)
);
public static final PathConstraints kOnTheFlyConstraints = new PathConstraints(
kMaxSpeedMetersPerSecond,
kMaxAccelerationMetersPerSecondSquared,
kMaxAngularSpeedRadiansPerSecond,
kMaxAngularAccelerationRadiansPerSecondSquared
);
static {
try {
kRobotConfig = RobotConfig.fromGUISettings();
kAutoConfigOk = true;
} catch (IOException | ParseException e) {
System.err.println("FAILED TO READ ROBOTCONFIG, WAS THE CONFIG SET UP IN PATHPLANNER?");
e.printStackTrace();
kAutoConfigOk = false;
}
}
}

View File

@@ -0,0 +1,61 @@
package frc.robot.constants;
import com.revrobotics.spark.FeedbackSensor;
import com.revrobotics.spark.config.SparkMaxConfig;
import com.revrobotics.spark.config.SparkBaseConfig.IdleMode;
public class ClimberConstants {
// TODO Real values
public enum ClimberPositions {
kStow(0),
kClimbOffGround(0),
kUp(0);
private double positionMeters;
private ClimberPositions(double positionMeters) {
this.positionMeters = positionMeters;
}
public double getPositionMeters() {
return positionMeters;
}
}
public static final int kMotorCANID = 0;
public static final double kConversionFactor = 0;
public static final double kP = 0;
public static final double kI = 0;
public static final double kD = 0;
public static final double kS = 0;
public static final double kV = 0;
public static final double kA = 0;
public static final boolean kMotorInverted = false;
public static final int kCurrentLimit = 40;
public static final IdleMode kIdleMode = IdleMode.kBrake;
// YOU SHOULDN'T NEED TO CHANGE ANYTHING BELOW THIS LINE UNLESS YOU'RE ADDING A CONFIGURATION ITEM
public static final SparkMaxConfig kMotorConfig = new SparkMaxConfig();
static {
kMotorConfig
.inverted(kMotorInverted)
.smartCurrentLimit(kCurrentLimit)
.idleMode(kIdleMode);
kMotorConfig.encoder
.positionConversionFactor(kConversionFactor)
.velocityConversionFactor(kConversionFactor / 60);
kMotorConfig.closedLoop
.feedbackSensor(FeedbackSensor.kPrimaryEncoder)
.pid(kP, kI, kD)
.outputRange(-1, 1)
.feedForward
.sva(kS, kV, kA);
}
}

View File

@@ -2,6 +2,10 @@ package frc.robot.constants;
import edu.wpi.first.apriltag.AprilTagFieldLayout; import edu.wpi.first.apriltag.AprilTagFieldLayout;
import edu.wpi.first.apriltag.AprilTagFields; import edu.wpi.first.apriltag.AprilTagFields;
import edu.wpi.first.math.geometry.Pose2d;
import edu.wpi.first.math.geometry.Rotation2d;
import edu.wpi.first.math.geometry.Transform3d;
import edu.wpi.first.math.util.Units;
public class CompetitionConstants { public class CompetitionConstants {
// THIS SHOULD BE FALSE DURING COMPETITION PLAY // THIS SHOULD BE FALSE DURING COMPETITION PLAY
@@ -10,4 +14,29 @@ public class CompetitionConstants {
public static final AprilTagFieldLayout kTagLayout = AprilTagFieldLayout.loadField( public static final AprilTagFieldLayout kTagLayout = AprilTagFieldLayout.loadField(
AprilTagFields.kDefaultField AprilTagFields.kDefaultField
); );
public static final double kHubGoalHeightMeters = Units.inchesToMeters(72);
// TODO Real Values
public static final Transform3d kRobotToShooter = new Transform3d();
public static final Pose2d kBlueHubLocation = new Pose2d(
Units.inchesToMeters(182.11),
Units.inchesToMeters(158.84),
Rotation2d.fromDegrees(0)
);
// TODO The origination value produced by the April Tag Field Layout object may
// influence what this value should actually be. See AprilTagFieldLayout.getOrigin
// For now, the X axis position (forward/backward) is calculated as though the blue
// alliance wall right hand side is the originiation point, so, the distance from
// the blue alliance wall, to the blue alliance hub center point, plus
// the distance between the center of the blue alliance hub and the center of
// the red alliance hub
public static final Pose2d kRedHubLocation = new Pose2d(
Units.inchesToMeters(182.11 + 143.5 * 2),
Units.inchesToMeters(158.84),
Rotation2d.fromDegrees(0)
);
} }

View File

@@ -1,56 +1,52 @@
package frc.robot.constants; package frc.robot.constants;
import edu.wpi.first.math.Matrix;
import edu.wpi.first.math.VecBuilder;
import edu.wpi.first.math.geometry.Translation2d; import edu.wpi.first.math.geometry.Translation2d;
import edu.wpi.first.math.kinematics.SwerveDriveKinematics; import edu.wpi.first.math.kinematics.SwerveDriveKinematics;
import edu.wpi.first.math.numbers.N1;
import edu.wpi.first.math.numbers.N3;
import edu.wpi.first.math.util.Units; import edu.wpi.first.math.util.Units;
public class DrivetrainConstants { public class DrivetrainConstants {
// TODO Hold over from 2025, adjust? public static final double kMaxSpeedMetersPerSecond = 4.663;
public static final double kMaxSpeedMetersPerSecond = 4.125;
public static final double kMaxAngularSpeed = 2 * Math.PI; public static final double kMaxAngularSpeed = 2 * Math.PI;
// TODO Replace zeros with real numbers public static final double kTrackWidth = Units.inchesToMeters(23.75);
public static final double kTrackWidth = Units.inchesToMeters(0); public static final double kWheelBase = Units.inchesToMeters(18.75);
public static final double kWheelBase = Units.inchesToMeters(0);
// TODO Replace zeros with real numbers public static final double kFrontLeftMagEncoderOffset = 2.965;
// These values should be determinable by writing the magnetic encoder output public static final double kFrontRightMagEncoderOffset = 1.120;
// to the dashboard, and manually aligning all wheels such that the bevel gears public static final double kRearLeftMagEncoderOffset = 3.761;
// on the side of the wheel all face left. Some known straight edge (like 1x1 or similar) public static final double kRearRightMagEncoderOffset = 2.573;
// should be used as the alignment medium. If done correctly, and the modules aren't disassembled,
// then these values should work throughout the season the first time they are set.
public static final double kFrontLeftMagEncoderOffset = 0;
public static final double kFrontRightMagEncoderOffset = 0;
public static final double kRearLeftMagEncoderOffset = 0;
public static final double kRearRightMagEncoderOffset = 0;
// Kraken CAN IDs public static final int kFrontLeftDrivingCANID = 4;
// TODO Real CAN IDs public static final int kFrontRightDrivingCANID = 3;
public static final int kFrontLeftDrivingCANID = 0; public static final int kRearLeftDrivingCANID = 1;
public static final int kFrontRightDrivingCANID = 0; public static final int kRearRightDrivingCANID = 2;
public static final int kRearLeftDrivingCANID = 0;
public static final int kRearRightDrivingCANID = 0;
// SparkMAX CAN IDs public static final int kFrontLeftTurningCANID = 7; // 8
// TODO Real CAN IDs public static final int kFrontRightTurningCANID = 21; //9
public static final int kFrontLeftTurningCANID = 0; public static final int kRearLeftTurningCANID = 6; //7
public static final int kFrontRightTurningCANID = 0; public static final int kRearRightTurningCANID = 8; //6
public static final int kRearLeftTurningCANID = 0;
public static final int kRearRightTurningCANID = 0;
// Analog Encoder Input Ports public static final int kFrontLeftAnalogInPort = 3;
// TODO Real Port IDs public static final int kFrontRightAnalogInPort = 2;
public static final int kFrontLeftAnalogInPort = 0;
public static final int kFrontRightAnalogInPort = 0;
public static final int kRearLeftAnalogInPort = 0; public static final int kRearLeftAnalogInPort = 0;
public static final int kRearRightAnalogInPort = 0; public static final int kRearRightAnalogInPort = 1;
public static final boolean kGyroReversed = true; public static final boolean kGyroReversed = true;
// TODO Hold over from 2025, adjust? // TODO Hold over from 2025, adjust?
public static final double kHeadingP = .1; public static final double kHeadingP = .65;
public static final double kXTranslationP = .5; public static final double kXTranslationP = .5;
public static final double kYTranslationP = .5; public static final double kYTranslationP = .5;
public static final double kYawPIDTolerance = Units.degreesToRadians(1);
// TODO How much do we trust gyro and encoders vs vision estimates.
// NOTE: Bigger values indicate LESS trust. Generally all three values for a given matrix should be the same
public static final Matrix<N3, N1> kSensorFusionOdometryStdDevs = VecBuilder.fill(0.1, 0.1, 0.1);
public static final Matrix<N3, N1> kVisionOdometryStdDevs = VecBuilder.fill(0.3, 0.3, 0.3);
// YOU SHOULDN'T NEED TO CHANGE ANYTHING BELOW THIS LINE UNLESS YOU'RE ADDING A NEW CONFIGURATION ITEM // YOU SHOULDN'T NEED TO CHANGE ANYTHING BELOW THIS LINE UNLESS YOU'RE ADDING A NEW CONFIGURATION ITEM
public static final SwerveDriveKinematics kDriveKinematics = new SwerveDriveKinematics( public static final SwerveDriveKinematics kDriveKinematics = new SwerveDriveKinematics(

View File

@@ -0,0 +1,92 @@
package frc.robot.constants;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.nio.file.Path;
import java.util.Map;
import com.revrobotics.spark.ClosedLoopSlot;
import com.revrobotics.spark.FeedbackSensor;
import com.revrobotics.spark.config.SparkMaxConfig;
import com.revrobotics.spark.config.SparkBaseConfig.IdleMode;
import edu.wpi.first.math.interpolation.InterpolatingDoubleTreeMap;
import edu.wpi.first.math.util.Units;
import edu.wpi.first.wpilibj.Filesystem;
import frc.robot.constants.ShooterConstants.ShooterSpeeds;
public class HoodConstants {
// TODO Real Values
public static final int kMotorCANID = 12;
public static final double kConversionFactor = (1.0/3.0)*(8.0/147.0)*2*Math.PI;
public static final double kP = 1.75;
public static final double kI = 0;
public static final double kD = 0;
public static final double kS = 0.435;
public static final double kV = 0;
public static final double kA = 0;
public static final double kStartupAngle = 0.0;
public static final double kMaxManualSpeedMultiplier = 0.1;
public static final double kTolerance = Math.toRadians(0.5);
public static final double kAmpsToTriggerPositionReset = 10;
// TODO This is just barely longer than the default frame time for output current information
// Should this be longer?
public static final double kTimeAboveThresholdToReset = .25;
public static final int kCurrentLimit = 15;
public static final boolean kInverted = true;
public static final boolean kUseInterpolatorForAngle = false;
public static final IdleMode kIdleMode = IdleMode.kBrake;
public static final Map<ShooterSpeeds, InterpolatingDoubleTreeMap> kHoodInterpolators = Map.of(
ShooterSpeeds.kHubSpeed, new InterpolatingDoubleTreeMap()
);
// YOU SHOULDN'T NEED TO CHANGE ANYTHING BELOW THIS LINE UNLESS YOU'RE ADDING A CONFIGURATION ITEM
public static final SparkMaxConfig kConfig = new SparkMaxConfig();
static {
kConfig
.idleMode(kIdleMode)
.inverted(kInverted)
.smartCurrentLimit(kCurrentLimit);
kConfig.encoder
.positionConversionFactor(kConversionFactor)
.velocityConversionFactor(kConversionFactor / 60);
kConfig.closedLoop
.feedbackSensor(FeedbackSensor.kPrimaryEncoder)
.pid(kP, kI, kD)
.outputRange(-1, 1)
.allowedClosedLoopError(kTolerance, ClosedLoopSlot.kSlot0)
.feedForward
.sva(kS, kV, kA);
kHoodInterpolators.get(ShooterSpeeds.kHubSpeed).put(
Double.valueOf(Units.inchesToMeters(22.2 + 40)),
Double.valueOf(Units.degreesToRadians(9.5)));
kHoodInterpolators.get(ShooterSpeeds.kHubSpeed).put(
Double.valueOf(Units.inchesToMeters(22.2 + 60)),
Double.valueOf(Units.degreesToRadians(12.5)));
kHoodInterpolators.get(ShooterSpeeds.kHubSpeed).put(
Double.valueOf(Units.inchesToMeters(22.2 + 80)),
Double.valueOf(Units.degreesToRadians(16.25)));
kHoodInterpolators.get(ShooterSpeeds.kHubSpeed).put(
Double.valueOf(Units.inchesToMeters(22.2 + 100)),
Double.valueOf(Units.degreesToRadians(20.5)));
kHoodInterpolators.get(ShooterSpeeds.kHubSpeed).put(
Double.valueOf(Units.inchesToMeters(22.2 + 120)),
Double.valueOf(Units.degreesToRadians(23.5)));
}
}

View File

@@ -0,0 +1,73 @@
package frc.robot.constants;
import com.revrobotics.spark.FeedbackSensor;
import com.revrobotics.spark.config.SparkMaxConfig;
import com.revrobotics.spark.config.SparkBaseConfig.IdleMode;
public class IntakePivotConstants {
// TODO Real values
public enum IntakePivotPosition {
kUp(Math.toRadians(116.0)),
kDown(Math.toRadians(0.0));
private double positionRadians;
private IntakePivotPosition(double positionRadians) {
this.positionRadians = positionRadians;
}
public double getPositionRadians() {
return positionRadians;
}
}
public static final int kLeftMotorCANID = 16;
public static final int kRightMotorCANID = 9;
public static final double kConversionFactor = 60.0/11.0*60.0/18.0*38.0/16.0;
// Ultra conservative multiplier to prevent 1/8" lexan destruction, modify at your own peril
public static final double kMaxManualSpeedMultiplier = .3;
public static final double kP = 0;
public static final double kI = 0;
public static final double kD = 0;
public static final double kS = 0;
public static final double kV = 5.26;
public static final double kA = 0.05;
public static final double kG = 0.25;
public static final boolean kInvertMotors = false;
public static final int kCurrentLimit = 30;
public static final IdleMode kIdleMode = IdleMode.kCoast;
// YOU SHOULDN'T NEED TO CHANGE ANYTHING BELOW THIS LINE UNLESS YOU'RE ADDING A CONFIGURATION ITEM
public static final SparkMaxConfig KLeftMotorConfig = new SparkMaxConfig();
public static final SparkMaxConfig kRightMotorConfig = new SparkMaxConfig();
static {
KLeftMotorConfig
.idleMode(kIdleMode)
.smartCurrentLimit(kCurrentLimit)
.inverted(false);
KLeftMotorConfig.encoder
.positionConversionFactor(kConversionFactor)
.velocityConversionFactor(kConversionFactor / 60);
KLeftMotorConfig.closedLoop
.feedbackSensor(FeedbackSensor.kPrimaryEncoder)
.pid(kP, kI, kD)
.outputRange(-1, 1)
.positionWrappingEnabled(true)
.positionWrappingInputRange(0, 2 * Math.PI)
.feedForward
.svag(kS, kV, kA, kG);
kRightMotorConfig
.idleMode(kIdleMode)
.smartCurrentLimit(kCurrentLimit)
.inverted(true)
;//.follow(kLeftMotorCANID);
}
}

View File

@@ -0,0 +1,36 @@
package frc.robot.constants;
import com.revrobotics.spark.config.SparkMaxConfig;
import com.revrobotics.spark.config.SparkBaseConfig.IdleMode;
public class IntakeRollerConstants {
// TODO Real values
public static final int kRightMotorCANID = 20;
public static final int kLeftMotorCANID = 1;
public static final int kCurrentLimit = 65;
public static final boolean kInvertLeftMotor = false;
public static final boolean kInvertRightMotor = true;
public static final double kSpeed = 1;
public static final IdleMode kIdleMode = IdleMode.kCoast;
// YOU SHOULDN'T NEED TO CHANGE ANYTHING BELOW THIS LINE UNLESS YOU'RE ADDING A CONFIGURATION ITEM
public static final SparkMaxConfig leftMotorConfig = new SparkMaxConfig();
public static final SparkMaxConfig rightMotorConfig = new SparkMaxConfig();
static {
leftMotorConfig
.idleMode(kIdleMode)
.smartCurrentLimit(kCurrentLimit)
.inverted(kInvertLeftMotor);
rightMotorConfig
.idleMode(kIdleMode)
.smartCurrentLimit(kCurrentLimit)
.inverted(kInvertRightMotor)
;
}
}

View File

@@ -1,12 +1,14 @@
package frc.robot.constants; package frc.robot.constants;
import com.ctre.phoenix6.configs.AudioConfigs; import com.ctre.phoenix6.configs.AudioConfigs;
import com.ctre.phoenix6.configs.ClosedLoopRampsConfigs;
import com.ctre.phoenix6.configs.CurrentLimitsConfigs; import com.ctre.phoenix6.configs.CurrentLimitsConfigs;
import com.ctre.phoenix6.configs.FeedbackConfigs; import com.ctre.phoenix6.configs.FeedbackConfigs;
import com.ctre.phoenix6.configs.MotorOutputConfigs; import com.ctre.phoenix6.configs.MotorOutputConfigs;
import com.ctre.phoenix6.configs.Slot0Configs; import com.ctre.phoenix6.configs.Slot0Configs;
import com.ctre.phoenix6.signals.InvertedValue; import com.ctre.phoenix6.signals.InvertedValue;
import com.ctre.phoenix6.signals.NeutralModeValue; import com.ctre.phoenix6.signals.NeutralModeValue;
import com.revrobotics.spark.ClosedLoopSlot;
import com.revrobotics.spark.FeedbackSensor; import com.revrobotics.spark.FeedbackSensor;
import com.revrobotics.spark.config.SparkMaxConfig; import com.revrobotics.spark.config.SparkMaxConfig;
import com.revrobotics.spark.config.SparkBaseConfig.IdleMode; import com.revrobotics.spark.config.SparkBaseConfig.IdleMode;
@@ -14,9 +16,26 @@ import com.revrobotics.spark.config.SparkBaseConfig.IdleMode;
import edu.wpi.first.math.util.Units; import edu.wpi.first.math.util.Units;
public class ModuleConstants { public class ModuleConstants {
public enum ModuleName {
kFrontLeft("FrontLeft"),
kFrontRight("FrontRight"),
kRearLeft("RearLeft"),
kRearRight("RearRight");
private String loggableName;
private ModuleName(String loggableName) {
this.loggableName = loggableName;
}
public String getLoggableName() {
return "Drivetrain/Modules/" + loggableName;
}
}
// DRIVING MOTOR CONFIG (Kraken) // DRIVING MOTOR CONFIG (Kraken)
// TODO Replace with something other than 0 public static final double kDrivingMotorReduction = (50 * 16 * 45)/(14.0 * 28.0 * 15.0);
public static final double kDrivingMotorReduction = 0;
public static final double kDrivingMotorFeedSpeedRPS = KrakenMotorConstants.kFreeSpeedRPM / 60; public static final double kDrivingMotorFeedSpeedRPS = KrakenMotorConstants.kFreeSpeedRPM / 60;
public static final double kWheelDiameterMeters = Units.inchesToMeters(4); public static final double kWheelDiameterMeters = Units.inchesToMeters(4);
@@ -27,30 +46,37 @@ public class ModuleConstants {
public static final double kDrivingVelocityFeedForward = 1 / kDriveWheelFreeSpeedRPS; public static final double kDrivingVelocityFeedForward = 1 / kDriveWheelFreeSpeedRPS;
// TODO Hold over from 2025, adjust? // TODO Hold over from 2025, adjust?
public static final double kDriveP = .04; public static final double kDriveP = .06;
public static final double kDriveI = 0; public static final double kDriveI = 0;
public static final double kDriveD = 0; public static final double kDriveD = 0;
public static final double kDriveS = 0; public static final double kDriveS = 0;
public static final double kDriveV = kDrivingVelocityFeedForward; public static final double kDriveV = kDrivingVelocityFeedForward;
public static final double kDriveA = 0; public static final double kDriveA = 0;
public static final double kClosedLoopRampRate = .01;
// TODO Hold over from 2025, adjust? // TODO Hold over from 2025, adjust?
public static final int kDriveMotorStatorCurrentLimit = 100; public static final int kDriveMotorStatorCurrentLimit = 90;
public static final int kDriveMotorSupplyCurrentLimit = 65; public static final int kDriveMotorSupplyCurrentLimit = 40;
// TODO Hold over from 2025, adjust? // TODO Hold over from 2025, adjust?
public static final InvertedValue kDriveInversionState = InvertedValue.Clockwise_Positive; public static final InvertedValue kDriveInversionState = InvertedValue.Clockwise_Positive;
public static final NeutralModeValue kDriveIdleMode = NeutralModeValue.Brake; public static final NeutralModeValue kDriveIdleMode = NeutralModeValue.Brake;
// TURNING MOTOR CONFIG (NEO) // TURNING MOTOR CONFIG (NEO)
public static final double kTurningMotorReduction = 150.0/7.0;
// TODO Hold over from 2025, adjust?
public static final double kTurningMotorReduction = 0;
public static final double kTurningFactor = 2 * Math.PI / kTurningMotorReduction; public static final double kTurningFactor = 2 * Math.PI / kTurningMotorReduction;
public static final double kTurnP = 1; // TODO Adjust? Let over from 2025
public static final double kTurnP = 12;
public static final double kTurnI = 0; public static final double kTurnI = 0;
public static final double kTurnD = 0; public static final double kTurnD = 0;
public static final double kTurnTolerance = Math.toRadians(0.25);
public static final boolean kIsEncoderInverted = false;
// TODO How sensitive is too sensitive?
public static final double kAutoResetPositionDeadband = Units.degreesToRadians(.25);
public static final int kTurnMotorCurrentLimit = 20; public static final int kTurnMotorCurrentLimit = 20;
public static final IdleMode kTurnIdleMode = IdleMode.kBrake; public static final IdleMode kTurnIdleMode = IdleMode.kBrake;
@@ -64,6 +90,7 @@ public class ModuleConstants {
public static final MotorOutputConfigs kDriveMotorConfig = new MotorOutputConfigs(); public static final MotorOutputConfigs kDriveMotorConfig = new MotorOutputConfigs();
public static final AudioConfigs kAudioConfig = new AudioConfigs(); public static final AudioConfigs kAudioConfig = new AudioConfigs();
public static final Slot0Configs kDriveSlot0Config = new Slot0Configs(); public static final Slot0Configs kDriveSlot0Config = new Slot0Configs();
public static final ClosedLoopRampsConfigs kDriveClosedLoopRampConfig = new ClosedLoopRampsConfigs();
static { static {
kDriveFeedConfig.SensorToMechanismRatio = kDrivingMotorReduction; kDriveFeedConfig.SensorToMechanismRatio = kDrivingMotorReduction;
@@ -85,18 +112,23 @@ public class ModuleConstants {
kDriveSlot0Config.kV = kDriveV; kDriveSlot0Config.kV = kDriveV;
kDriveSlot0Config.kA = kDriveA; kDriveSlot0Config.kA = kDriveA;
kDriveClosedLoopRampConfig.withVoltageClosedLoopRampPeriod(kClosedLoopRampRate);
turningConfig turningConfig
.idleMode(kTurnIdleMode) .idleMode(kTurnIdleMode)
.smartCurrentLimit(kTurnMotorCurrentLimit); .smartCurrentLimit(kTurnMotorCurrentLimit)
.inverted(true);
turningConfig.encoder turningConfig.encoder
.inverted(true) //.inverted(true)
.positionConversionFactor(kTurningFactor) .positionConversionFactor(kTurningFactor)
.velocityConversionFactor(kTurningFactor / 60.0); .velocityConversionFactor(kTurningFactor / 60.0);
turningConfig.closedLoop turningConfig.closedLoop
.feedbackSensor(FeedbackSensor.kPrimaryEncoder) .feedbackSensor(FeedbackSensor.kPrimaryEncoder)
.pid(kTurnP, kTurnI, kTurnD) .pid(kTurnP, kTurnI, kTurnD)
.outputRange(-1, 1) .outputRange(-1, 1)
.allowedClosedLoopError(kTurnTolerance, ClosedLoopSlot.kSlot0)
.positionWrappingEnabled(true) .positionWrappingEnabled(true)
.positionWrappingInputRange(0, 2 * Math.PI); .positionWrappingInputRange(0, 2 * Math.PI);
} }
} }

View File

@@ -1,5 +1,7 @@
package frc.robot.constants; package frc.robot.constants;
import edu.wpi.first.wpilibj.util.Color;
public class OIConstants { public class OIConstants {
public static final int kDriverControllerPort = 0; public static final int kDriverControllerPort = 0;
public static final int kOperatorControllerPort = 1; public static final int kOperatorControllerPort = 1;
@@ -7,4 +9,21 @@ public class OIConstants {
public static final double kDriveDeadband = .01; public static final double kDriveDeadband = .01;
public static final double kJoystickExponential = 3; public static final double kJoystickExponential = 3;
public static final String kTeleopTab = "Teleoperated";
public static final String kCurrentActiveHub = "Alliance Hub Currently Active";
public static final String[] kRedBlueDisplay = {
Color.kRed.toHexString(),
Color.kBlue.toHexString()
};
public static final String[] kRedDisplay = {
Color.kRed.toHexString()
};
public static final String[] kBlueDisplay = {
Color.kBlue.toHexString()
};
} }

View File

@@ -0,0 +1,47 @@
package frc.robot.constants;
import java.util.List;
import edu.wpi.first.math.geometry.Rotation3d;
import edu.wpi.first.math.geometry.Transform3d;
import edu.wpi.first.math.util.Units;
import frc.robot.utilities.PhotonVisionConfig;
public class PhotonConstants {
public static final String kCamera1Name = "CameraPV1";
public static final String kCamera2Name = "CameraPV2";
// TODO Need actual values for all of this
public static final Transform3d kCamera1RobotToCam = new Transform3d(
Units.inchesToMeters(1.5),
Units.inchesToMeters(-8.5),
Units.inchesToMeters(28.5),
new Rotation3d(
Units.degreesToRadians(0),
Units.degreesToRadians(-24.0),
Units.degreesToRadians(30.0)
)
);
public static final Transform3d kCamera2RobotToCam = new Transform3d(
Units.inchesToMeters(1.5),
Units.inchesToMeters(-10.5),
Units.inchesToMeters(28.5),
new Rotation3d(
Units.degreesToRadians(0.0),
Units.degreesToRadians(-24.0),
Units.degreesToRadians(-10.0)
)
);
public static final double kCamera1HeightMeters = 0;
public static final double kCamera1PitchRadians = 0;
public static final double kCamera2HeightMeters = 0;
public static final double kCamera2PitchRadians = 0;
// YOU SHOULDN'T NEED TO CHANGE ANYTHING BELOW THIS LINE UNLESS YOU'RE ADDING A CONFIGURATION ITEM
public static final List<PhotonVisionConfig> configs = List.of(
new PhotonVisionConfig(kCamera1Name, kCamera1RobotToCam, kCamera1HeightMeters, kCamera1PitchRadians),
new PhotonVisionConfig(kCamera2Name, kCamera2RobotToCam, kCamera2HeightMeters, kCamera2PitchRadians)
);
}

View File

@@ -0,0 +1,109 @@
package frc.robot.constants;
import com.revrobotics.spark.ClosedLoopSlot;
import com.revrobotics.spark.FeedbackSensor;
import com.revrobotics.spark.config.SparkMaxConfig;
import com.revrobotics.spark.config.SparkBaseConfig.IdleMode;
import edu.wpi.first.math.controller.SimpleMotorFeedforward;
import edu.wpi.first.math.util.Units;
public class ShooterConstants {
public enum ShooterSpeeds {
kHubSpeed(3000.0),
kFeedSpeed(5000.0),
kIdleSpeed(750.0);
private double speedMPS;
private double speedRPM;
private ShooterSpeeds(double speedRPM) {
this.speedMPS = speedRPM * kWheelDiameter*Math.PI;
this.speedRPM = speedRPM;
}
public double getSpeedMPS() {
return speedMPS * kWheelDiameter*Math.PI;
}
public double getSpeedRPM(){
return speedRPM;
}
}
// TODO Conversion factor?
public static final double kWheelDiameter = Units.inchesToMeters(4);
// TODO Real values
public static final int kLeftShooterMotorCANID = 2;
public static final int kRightShooterMotorCANID = 5;
public static final boolean kLeftShooterMotorInverted = true;
public static final boolean kRightShooterMotorInverted = false;
public static final double kLeftP = 0.75;//0.01;//0.001;
public static final double kLeftI = 0;
public static final double kLeftD = 0;//0.1;//1.8;
public static final double kLeftS = 0;
public static final double kLeftV = 0.00129;
public static final double kLeftA = 0;
public static final double kRightP = 0.75;//0.001;//0.001;
public static final double kRightI = 0;
public static final double kRightD = 0;//0.1;
public static final double kRightS = 0;
public static final double kRightV = 0.00125;
public static final double kRightA = 0;
public static final double kMaxManualSpeedMultiplier = 1;
public static final double kShooterHeightMeters = 0;
// TODO Is this value sane?
public static final int kCurrentLimit = 60;
public static final IdleMode kShooterIdleMode = IdleMode.kCoast;
// YOU SHOULDN'T NEED TO CHANGE ANYTHING BELOW THIS LINE UNLESS YOU'RE ADDING A CONFIGURATION ITEM
public static final SparkMaxConfig kLeftMotorConfig = new SparkMaxConfig();
public static final SparkMaxConfig kRightMotorConfig = new SparkMaxConfig();
static {
kLeftMotorConfig
.idleMode(kShooterIdleMode)
.smartCurrentLimit(kCurrentLimit)
.inverted(kLeftShooterMotorInverted);
kLeftMotorConfig.absoluteEncoder
.positionConversionFactor(1)
.velocityConversionFactor(60)
.averageDepth(8); // VERY IMPORTANT FOR RESPONSE OF FLYWHEEL DEFAULTS ARE DOGWATER
kLeftMotorConfig.closedLoop
.feedbackSensor(FeedbackSensor.kAbsoluteEncoder)
.pid(kLeftP, kLeftI, kLeftD, ClosedLoopSlot.kSlot0)
.outputRange(-1, 1)
.allowedClosedLoopError(25.0, ClosedLoopSlot.kSlot0)
.feedForward
.sva(kLeftS, kLeftV, kLeftA, ClosedLoopSlot.kSlot0);
kRightMotorConfig
.idleMode(kShooterIdleMode)
.smartCurrentLimit(kCurrentLimit)
.inverted(kRightShooterMotorInverted);
kRightMotorConfig.absoluteEncoder
.positionConversionFactor(1)
.velocityConversionFactor(60)
.averageDepth(8)// VERY IMPORTANT FOR RESPONSE OF FLYWHEEL DEFAULTS ARE DOGWATER
.inverted(true);
kRightMotorConfig.closedLoop
.feedbackSensor(FeedbackSensor.kAbsoluteEncoder)
.pid(kRightP, kRightI, kRightD)
.outputRange(-1, 1)
.allowedClosedLoopError(25.0, ClosedLoopSlot.kSlot0)
.feedForward
.sva(kRightS, kRightV, kRightA, ClosedLoopSlot.kSlot0);
}
}

View File

@@ -0,0 +1,50 @@
package frc.robot.constants;
import com.ctre.phoenix6.configs.CurrentLimitsConfigs;
import com.ctre.phoenix6.configs.MotorOutputConfigs;
import com.ctre.phoenix6.signals.InvertedValue;
import com.ctre.phoenix6.signals.NeutralModeValue;
import com.revrobotics.spark.config.SparkMaxConfig;
import com.revrobotics.spark.config.SparkBaseConfig.IdleMode;
public class SpindexerConstants {
// TODO Real values
public static final int kSpindexerMotorCANID = 0;
public static final int kFeederMotorCANID = 4;
public static final int kSpindexerStatorCurrentLimit = 95;
public static final int kSpindexerSupplyCurrentLimit = 50;
public static final int kFeederCurrentLimit = 30;
public static final double kSpindexerSpeed = 1;
public static final double kFeederSpeed = 1;
public static final boolean kFeederMotorInverted = false;
public static final InvertedValue kSpindexerInversionState = InvertedValue.Clockwise_Positive;
public static final NeutralModeValue kSpindexerIdleMode = NeutralModeValue.Coast;
public static final IdleMode kFeederIdleMode = IdleMode.kBrake;
// YOU SHOULDN'T NEED TO CHANGE ANYTHING BELOW THIS LINE UNLESS YOU'RE ADDING A CONFIGURATION ITEM
public static final SparkMaxConfig kFeederConfig = new SparkMaxConfig();
public static final CurrentLimitsConfigs kSpindexerCurrentLimitConfig = new CurrentLimitsConfigs();
public static final MotorOutputConfigs kSpindexerMotorConfig = new MotorOutputConfigs();
static {
kSpindexerCurrentLimitConfig.StatorCurrentLimitEnable = true;
kSpindexerCurrentLimitConfig.SupplyCurrentLimitEnable = true;
kSpindexerCurrentLimitConfig.StatorCurrentLimit = kSpindexerStatorCurrentLimit;
kSpindexerCurrentLimitConfig.SupplyCurrentLimit = kSpindexerSupplyCurrentLimit;
kSpindexerMotorConfig.Inverted = kSpindexerInversionState;
kSpindexerMotorConfig.NeutralMode = kSpindexerIdleMode;
kFeederConfig
.inverted(kFeederMotorInverted)
.smartCurrentLimit(kFeederCurrentLimit)
.idleMode(kFeederIdleMode);
}
}

View File

@@ -1,39 +0,0 @@
package frc.robot.interfaces;
import java.util.OptionalDouble;
/**
* An interface which ensures a class can provide common AprilTag oriented
* information from various sources in a consistent way.
*/
public interface IAprilTagProvider {
/**
* A method to get the tags currently in the camera's field of view
* @return
*/
public int[] getVisibleTagIDs();
/**
* A method to get the distance from <i>the camera</i> to the AprilTag specified
*
* @param id The ID of the AprilTag to give a distance to
* @return The distance, in meters, to the target, or OptionalDouble.empty() if the tag is not present in the camera's view
*/
public OptionalDouble getTagDistanceFromCameraByID(int id);
/**
* A method to get the pitch from the center of the image of a particular AprilTag
*
* @param id The ID of the AprilTag to get the pitch of
* @return The pitch, in degrees, of the target, or OptionalDouble.empty() if the tag is not present in the camera's view
*/
public OptionalDouble getTagPitchByID(int id);
/**
* A method to get the yaw from the center of the image of a particular AprilTag
*
* @param id The ID of the AprilTag to get the yaw of
* @return The yaw, in degrees, of the target, or OptionalDouble.empty() if the tag is not present in the camera's view
*/
public OptionalDouble getTagYawByID(int id);
}

View File

@@ -1,27 +0,0 @@
package frc.robot.interfaces;
import java.util.Optional;
import edu.wpi.first.math.geometry.Pose2d;
/**
* An interface which ensures a class' ability to provide visual pose information
* in a consistent way
*/
public interface IVisualPoseProvider {
/**
* A record that can contain the two elements necessary for a WPILIB
* pose estimator to use the information from a vision system as part of a full
* robot pose estimation
*/
public record VisualPose(Pose2d visualPose, double timestamp) {}
/**
* Return a VisualPose or null if an empty Optional if none is available.
* Implementation should provide an empty response if it's unable to provide
* a reliable pose, or any pose at all.
*
* @return An Optional containing a VisualPose, or empty if no VisualPose can reliably be provided
*/
public Optional<VisualPose> getVisualPose();
}

View File

@@ -0,0 +1,74 @@
package frc.robot.subsystems;
import java.util.function.DoubleSupplier;
import org.littletonrobotics.junction.Logger;
import com.revrobotics.PersistMode;
import com.revrobotics.RelativeEncoder;
import com.revrobotics.ResetMode;
import com.revrobotics.spark.SparkClosedLoopController;
import com.revrobotics.spark.SparkMax;
import com.revrobotics.spark.SparkBase.ControlType;
import com.revrobotics.spark.SparkLowLevel.MotorType;
import edu.wpi.first.wpilibj2.command.Command;
import edu.wpi.first.wpilibj2.command.SubsystemBase;
import frc.robot.constants.ClimberConstants;
import frc.robot.constants.ClimberConstants.ClimberPositions;
public class Climber extends SubsystemBase {
private SparkMax motor;
private RelativeEncoder encoder;
private SparkClosedLoopController controller;
private ClimberPositions targetPosition;
public Climber() {
motor = new SparkMax(ClimberConstants.kMotorCANID, MotorType.kBrushless);
motor.configure(
ClimberConstants.kMotorConfig,
ResetMode.kResetSafeParameters,
PersistMode.kPersistParameters
);
encoder = motor.getEncoder();
controller = motor.getClosedLoopController();
targetPosition = null;
}
@Override
public void periodic() {
Logger.recordOutput("Climber/TargetPositionMeters", targetPosition == null ? -1 : targetPosition.getPositionMeters());
Logger.recordOutput("Climber/CurrentPositionMeters", encoder.getPosition());
Logger.recordOutput("Climber/AtSetpoint", controller.isAtSetpoint());
}
public Command maintainPosition(ClimberPositions position) {
return run(() -> {
targetPosition = position;
controller.setSetpoint(
position.getPositionMeters(),
ControlType.kPosition
);
});
}
public Command manualSpeed(DoubleSupplier speed) {
return run(() -> {
targetPosition = null;
motor.set(speed.getAsDouble());
});
}
public Command stop() {
return manualSpeed(() -> 0);
}
}

View File

@@ -1,14 +1,20 @@
package frc.robot.subsystems; package frc.robot.subsystems;
import java.util.List;
import java.util.Optional;
import java.util.function.BooleanSupplier; import java.util.function.BooleanSupplier;
import java.util.function.DoubleSupplier; import java.util.function.DoubleSupplier;
import java.util.function.Supplier;
import org.littletonrobotics.junction.Logger; import org.littletonrobotics.junction.Logger;
import com.pathplanner.lib.auto.AutoBuilder;
import com.pathplanner.lib.path.PathPlannerPath;
import com.studica.frc.AHRS; import com.studica.frc.AHRS;
import com.studica.frc.AHRS.NavXComType; import com.studica.frc.AHRS.NavXComType;
import edu.wpi.first.math.MathUtil; import edu.wpi.first.math.MathUtil;
import edu.wpi.first.math.controller.PIDController;
import edu.wpi.first.math.estimator.SwerveDrivePoseEstimator; import edu.wpi.first.math.estimator.SwerveDrivePoseEstimator;
import edu.wpi.first.math.geometry.Pose2d; import edu.wpi.first.math.geometry.Pose2d;
import edu.wpi.first.math.geometry.Rotation2d; import edu.wpi.first.math.geometry.Rotation2d;
@@ -16,11 +22,17 @@ import edu.wpi.first.math.kinematics.ChassisSpeeds;
import edu.wpi.first.math.kinematics.SwerveDriveKinematics; import edu.wpi.first.math.kinematics.SwerveDriveKinematics;
import edu.wpi.first.math.kinematics.SwerveModulePosition; import edu.wpi.first.math.kinematics.SwerveModulePosition;
import edu.wpi.first.math.kinematics.SwerveModuleState; import edu.wpi.first.math.kinematics.SwerveModuleState;
import edu.wpi.first.wpilibj.DriverStation;
import edu.wpi.first.wpilibj2.command.Command; import edu.wpi.first.wpilibj2.command.Command;
import edu.wpi.first.wpilibj2.command.PrintCommand;
import edu.wpi.first.wpilibj2.command.SubsystemBase; import edu.wpi.first.wpilibj2.command.SubsystemBase;
import frc.robot.constants.AutoConstants;
import frc.robot.constants.DrivetrainConstants; import frc.robot.constants.DrivetrainConstants;
import frc.robot.constants.OIConstants; import frc.robot.constants.OIConstants;
import frc.robot.constants.ModuleConstants.ModuleName;
import frc.robot.utilities.SwerveModule; import frc.robot.utilities.SwerveModule;
import frc.robot.utilities.Utilities;
import frc.robot.utilities.VisualPose;
public class Drivetrain extends SubsystemBase { public class Drivetrain extends SubsystemBase {
private SwerveModule frontLeft; private SwerveModule frontLeft;
@@ -32,9 +44,11 @@ public class Drivetrain extends SubsystemBase {
private SwerveDrivePoseEstimator estimator; private SwerveDrivePoseEstimator estimator;
public Drivetrain() { private PIDController yawRotationController;
public Drivetrain(Pose2d startupPose) {
frontLeft = new SwerveModule( frontLeft = new SwerveModule(
"FrontLeft", ModuleName.kFrontLeft,
DrivetrainConstants.kFrontLeftDrivingCANID, DrivetrainConstants.kFrontLeftDrivingCANID,
DrivetrainConstants.kFrontLeftTurningCANID, DrivetrainConstants.kFrontLeftTurningCANID,
DrivetrainConstants.kFrontLeftAnalogInPort, DrivetrainConstants.kFrontLeftAnalogInPort,
@@ -42,7 +56,7 @@ public class Drivetrain extends SubsystemBase {
); );
frontRight = new SwerveModule( frontRight = new SwerveModule(
"FrontRight", ModuleName.kFrontRight,
DrivetrainConstants.kFrontRightDrivingCANID, DrivetrainConstants.kFrontRightDrivingCANID,
DrivetrainConstants.kFrontRightTurningCANID, DrivetrainConstants.kFrontRightTurningCANID,
DrivetrainConstants.kFrontRightAnalogInPort, DrivetrainConstants.kFrontRightAnalogInPort,
@@ -50,7 +64,7 @@ public class Drivetrain extends SubsystemBase {
); );
rearLeft = new SwerveModule( rearLeft = new SwerveModule(
"RearLeft", ModuleName.kRearLeft,
DrivetrainConstants.kRearLeftDrivingCANID, DrivetrainConstants.kRearLeftDrivingCANID,
DrivetrainConstants.kRearLeftTurningCANID, DrivetrainConstants.kRearLeftTurningCANID,
DrivetrainConstants.kRearLeftAnalogInPort, DrivetrainConstants.kRearLeftAnalogInPort,
@@ -58,7 +72,7 @@ public class Drivetrain extends SubsystemBase {
); );
rearRight = new SwerveModule( rearRight = new SwerveModule(
"RearRight", ModuleName.kRearRight,
DrivetrainConstants.kRearRightDrivingCANID, DrivetrainConstants.kRearRightDrivingCANID,
DrivetrainConstants.kRearRightTurningCANID, DrivetrainConstants.kRearRightTurningCANID,
DrivetrainConstants.kRearRightAnalogInPort, DrivetrainConstants.kRearRightAnalogInPort,
@@ -67,6 +81,14 @@ public class Drivetrain extends SubsystemBase {
gyro = new AHRS(NavXComType.kMXP_SPI); gyro = new AHRS(NavXComType.kMXP_SPI);
yawRotationController = new PIDController(
DrivetrainConstants.kHeadingP,
0,
0
);
yawRotationController.enableContinuousInput(-Math.PI, Math.PI);
yawRotationController.setTolerance(DrivetrainConstants.kYawPIDTolerance);
// TODO 2025 used non-standard deviations for encoder/gyro inputs and vision, will need to be tuned for 2026 in the future // TODO 2025 used non-standard deviations for encoder/gyro inputs and vision, will need to be tuned for 2026 in the future
estimator = new SwerveDrivePoseEstimator( estimator = new SwerveDrivePoseEstimator(
DrivetrainConstants.kDriveKinematics, DrivetrainConstants.kDriveKinematics,
@@ -77,8 +99,29 @@ public class Drivetrain extends SubsystemBase {
rearLeft.getPosition(), rearLeft.getPosition(),
rearRight.getPosition() rearRight.getPosition()
}, },
new Pose2d() startupPose != null ? startupPose : new Pose2d(),
DrivetrainConstants.kSensorFusionOdometryStdDevs,
DrivetrainConstants.kVisionOdometryStdDevs
); );
if(AutoConstants.kAutoConfigOk) {
AutoBuilder.configure(
this::getPose,
this::resetOdometry,
this::getCurrentChassisSpeeds,
(speeds, feedforwards) -> driveWithChassisSpeeds(speeds),
AutoConstants.kPPDriveController,
AutoConstants.kRobotConfig,
() -> {
Optional<DriverStation.Alliance> alliance = DriverStation.getAlliance();
if (alliance.isPresent()) {
return alliance.get() == DriverStation.Alliance.Red;
}
return false;
},
this
);
}
} }
@Override @Override
@@ -99,16 +142,181 @@ public class Drivetrain extends SubsystemBase {
rearRight.periodic(); rearRight.periodic();
Logger.recordOutput("Drivetrain/Pose", getPose()); Logger.recordOutput("Drivetrain/Pose", getPose());
Logger.recordOutput("Drivetrain/Heading", getHeading()); Logger.recordOutput("Drivetrain/Gyro Angle", getGyroValue());
Logger.recordOutput("Drivetrain/Heading", getHeadingDegrees());
Logger.recordOutput("Drivetrain/Velocity", getCurrentChassisSpeeds());
}
/**
* Can be used to run an individual module on the drive base a static speed while maintaining a static angle.
*
* Good for diagnosing issues with swerve module configuration. Essentially useless otherwise.
*
* @param name The ModuleName enumeration that indicates which module you want to control
* @param staticSpeed The static speed in Meters Per Second to spin the drive wheel at
* @param staticAngleDegrees The static angle in degrees that you want the wheel to face
* @return A complete Command structure that performs the specified action
*/
public Command runIndividualModule(ModuleName name, double staticSpeed, double staticAngleDegrees) {
SwerveModule module = List.of(
frontLeft,
frontRight,
rearLeft,
rearRight
).stream()
.filter((m) -> m.getModuleName() == name)
.findFirst()
.get();
return run(() -> {
module.setDesiredState(new SwerveModuleState(
staticSpeed,
Rotation2d.fromDegrees(staticAngleDegrees)
));
});
}
public Command disableOutputs() {
return run(() -> {
frontLeft.disableOutput();
frontRight.disableOutput();
rearLeft.disableOutput();
rearRight.disableOutput();
});
}
/**
* Rotates the robot to a face a given Pose2d position on the field
*
* Note that this Command does not provide a means of timeout. If you are
* using this in an auto context, this Command should be decorated with
* withTimeout(<some_value>). Otherwise, you will be waiting for the PID
* Controller doing the work to report that it is at the desired setpoint.
*
* @param targetPose The Pose2d object to rotate the robot towards
* @param rotate180 When false, the front of the robot faces the specified pose, when true
* the back of the robot faces the specified pose
* @return A complete Command structure that performs the specified action
*/
public Command rotateToPose(Pose2d targetPose, boolean rotate180) {
return lockRotationToSuppliedPose(() -> targetPose, () -> 0, () -> 0, rotate180)
.until(yawRotationController::atSetpoint);
}
/**
* Locks the robots rotation to face the Alliance Hub on the field.
*
* This method is innately aware of which hub to face based on the assigned alliance color.
*
* This method is <i>NOT</i> for autonomous, see rotateToPose
*
* This method provides a field oriented mechanism of driving the robot, such that the robot
* is always facing the point on the field that is the center of the alliance hub. This
* method assumes that the robots estimated pose is reasonably accurate.
*
* @param xSpeed The X (forward/backward) translational speed of the robot
* @param ySpeed The Y (left/right) translational speed of the robot
* @param rotate180 When false, the front of the robot faces the hub, when true, the back
* of the robot faces the hub
* @return A complete Command structure that performs the specified action
*/
public Command lockRotationToHub(DoubleSupplier xSpeed, DoubleSupplier ySpeed, boolean rotate180) {
return lockRotationToSuppliedPose(
Utilities::getHubPose,
xSpeed,
ySpeed,
rotate180
);
}
/**
* Locks the robots rotation to face a particular pose on the field
*
* This method is <i>NOT</i> for autonomous, see rotateToPose
*
* This method provides a field oriented mechanism of driving the robot, such that the robot
* is always facing the point on the field that is the Pose2d object being supplied. This
* method assumes that the robots estimated pose is reasonably accurate.
*
* @param poseSupplier A Supplier object, lambda, or method reference which consistently produces a Pose2d object to point towards
* @param xSpeed The X (forward/backward) translational speed of the robot
* @param ySpeed The Y (left/right) translational speed of the robot
* @param rotate180 When false, the front of the robot faces the supplied pose, when true, the back
* of the robot faces the supplied pose
* @return A complete Command structure that performs the specified action
*/
public Command lockRotationToSuppliedPose(Supplier<Pose2d> poseSupplier, DoubleSupplier xSpeed, DoubleSupplier ySpeed, boolean rotate180) {
return runOnce(yawRotationController::reset).andThen(
drive(
xSpeed,
ySpeed,
() -> {
Pose2d faceTowards = poseSupplier.get();
Rotation2d targetRotation = new Rotation2d(
faceTowards.getX() - getPose().getX(),
faceTowards.getY() - getPose().getY()
);
if(rotate180) {
targetRotation = targetRotation.rotateBy(Rotation2d.k180deg);
}
Logger.recordOutput("/HubAutoAlign/CurrentHeader", getHeading().getRadians());
Logger.recordOutput("/HubAutoAlign/Setpoint", targetRotation.getRadians());
double outputPower = -yawRotationController.calculate(
getHeading().getRadians(),
targetRotation.getRadians()
);
Logger.recordOutput("/HubAutoAlign/OutputPower", outputPower);
return outputPower;
},
() -> true
)
);
}
/**
* A method to lock to a particular source of an external "yaw". The intent is for this yaw to be sourced from
* {@link frc.robot.subsystems.PhotonVision#getBestYawForTag(int)} which generates a "yaw" for a particular tag as referenced
* from the center point of the cameras image frame. The objective being to "0 the source" using a PID Controller, or in
* other terms, to center the provided tag in the camera's image frame.
*
* @param yaw The "yaw" of the tag source relative to the center of the image frame
* @param xSpeed The X (forward/backward) translational speed of the robot
* @param ySpeed The Y (left/right) translational speed of the robot
* @return A complete Command structure that performs the specified action
*/
public Command lockToYaw(DoubleSupplier yaw, DoubleSupplier xSpeed, DoubleSupplier ySpeed) {
return runOnce(yawRotationController::reset).andThen(
drive(
xSpeed,
ySpeed,
() -> yawRotationController.calculate(yaw.getAsDouble(), 0),
() -> true
)
);
}
public Command drivePathPlannerPath(PathPlannerPath path) {
if(AutoConstants.kAutoConfigOk) {
return AutoBuilder.followPath(path);
} else {
return new PrintCommand("Robot Config loading failed, on the fly PathPlanner disabled");
}
} }
public Command drive(DoubleSupplier xSpeed, DoubleSupplier ySpeed, DoubleSupplier rotation, BooleanSupplier fieldRelative) { public Command drive(DoubleSupplier xSpeed, DoubleSupplier ySpeed, DoubleSupplier rotation, BooleanSupplier fieldRelative) {
// TODO Inversions? Specific Alliance code? // TODO Specific Alliance code?
return run(() -> { return run(() -> {
drive( drive(
MathUtil.applyDeadband(xSpeed.getAsDouble(), OIConstants.kDriveDeadband), -MathUtil.applyDeadband(xSpeed.getAsDouble(), OIConstants.kDriveDeadband),
MathUtil.applyDeadband(ySpeed.getAsDouble(), OIConstants.kDriveDeadband), -MathUtil.applyDeadband(ySpeed.getAsDouble(), OIConstants.kDriveDeadband),
MathUtil.applyDeadband(rotation.getAsDouble(), OIConstants.kDriveDeadband), -MathUtil.applyDeadband(rotation.getAsDouble(), OIConstants.kDriveDeadband),
fieldRelative.getAsBoolean() fieldRelative.getAsBoolean()
); );
}); });
@@ -123,6 +331,24 @@ public class Drivetrain extends SubsystemBase {
}); });
} }
public Command zeroHeading() {
return run(() -> {
gyro.reset();
estimator.resetRotation(new Rotation2d(0));
});
}
public void consumeVisualPose(VisualPose pose) {
if(Math.abs(pose.visualPose().minus(getPose()).getTranslation().getNorm()) > 1) {
return;
}
estimator.addVisionMeasurement(
pose.visualPose(),
pose.timestamp()
);
}
public void resetEncoders() { public void resetEncoders() {
frontLeft.resetEncoders(); frontLeft.resetEncoders();
frontRight.resetEncoders(); frontRight.resetEncoders();
@@ -130,6 +356,19 @@ public class Drivetrain extends SubsystemBase {
rearRight.resetEncoders(); rearRight.resetEncoders();
} }
public void resetOdometry(Pose2d pose) {
estimator.resetPosition(
Rotation2d.fromDegrees(getGyroValue()),
new SwerveModulePosition[] {
frontLeft.getPosition(),
frontRight.getPosition(),
rearLeft.getPosition(),
rearRight.getPosition()
},
pose
);
}
public void drive(double xSpeed, double ySpeed, double rotation, boolean fieldRelative) { public void drive(double xSpeed, double ySpeed, double rotation, boolean fieldRelative) {
double p = Math.sqrt(Math.pow(xSpeed, 2) + Math.pow(ySpeed, 2)); double p = Math.sqrt(Math.pow(xSpeed, 2) + Math.pow(ySpeed, 2));
double xSpeedDelivered = 0; double xSpeedDelivered = 0;
@@ -148,7 +387,8 @@ public class Drivetrain extends SubsystemBase {
SwerveModuleState[] swerveModuleStates = DrivetrainConstants.kDriveKinematics.toSwerveModuleStates( SwerveModuleState[] swerveModuleStates = DrivetrainConstants.kDriveKinematics.toSwerveModuleStates(
fieldRelative ? fieldRelative ?
ChassisSpeeds.fromFieldRelativeSpeeds(xSpeedDelivered, ySpeedDelivered, rotationDelivered, ChassisSpeeds.fromFieldRelativeSpeeds(xSpeedDelivered, ySpeedDelivered, rotationDelivered,
estimator.getEstimatedPosition().getRotation()) : //estimator.getEstimatedPosition().getRotation()) :
Rotation2d.fromDegrees(getGyroValue())) :
new ChassisSpeeds(xSpeedDelivered, ySpeedDelivered, rotationDelivered) new ChassisSpeeds(xSpeedDelivered, ySpeedDelivered, rotationDelivered)
); );
@@ -188,7 +428,11 @@ public class Drivetrain extends SubsystemBase {
return gyro.getAngle() * (DrivetrainConstants.kGyroReversed ? -1 : 1); return gyro.getAngle() * (DrivetrainConstants.kGyroReversed ? -1 : 1);
} }
public double getHeading() { public Rotation2d getHeading() {
return estimator.getEstimatedPosition().getRotation();
}
public double getHeadingDegrees() {
return estimator.getEstimatedPosition().getRotation().getDegrees(); return estimator.getEstimatedPosition().getRotation().getDegrees();
} }
} }

View File

@@ -0,0 +1,184 @@
package frc.robot.subsystems;
import java.util.Optional;
import java.util.function.DoubleSupplier;
import org.littletonrobotics.junction.Logger;
import com.revrobotics.PersistMode;
import com.revrobotics.RelativeEncoder;
import com.revrobotics.ResetMode;
import com.revrobotics.spark.SparkClosedLoopController;
import com.revrobotics.spark.SparkMax;
import com.revrobotics.spark.SparkBase.ControlType;
import com.revrobotics.spark.SparkLowLevel.MotorType;
import edu.wpi.first.math.MathUtil;
import edu.wpi.first.math.geometry.Pose2d;
import edu.wpi.first.math.interpolation.InterpolatingDoubleTreeMap;
import edu.wpi.first.wpilibj.Timer;
import edu.wpi.first.wpilibj.smartdashboard.SmartDashboard;
import edu.wpi.first.wpilibj2.command.Command;
import edu.wpi.first.wpilibj2.command.InstantCommand;
import edu.wpi.first.wpilibj2.command.SubsystemBase;
import edu.wpi.first.wpilibj2.command.button.Trigger;
import frc.robot.constants.HoodConstants;
import frc.robot.constants.ShooterConstants.ShooterSpeeds;
import frc.robot.utilities.Utilities;
public class Hood extends SubsystemBase {
private SparkMax motor;
private RelativeEncoder encoder;
private SparkClosedLoopController controller;
//private Trigger resetTrigger;
//private Trigger timerTrigger;
//private Timer resetTimer;
private double currentTargetDegrees;
public Hood() {
motor = new SparkMax(HoodConstants.kMotorCANID, MotorType.kBrushless);
motor.configure(
HoodConstants.kConfig,
ResetMode.kResetSafeParameters,
PersistMode.kPersistParameters
);
encoder = motor.getEncoder();
encoder.setPosition(HoodConstants.kStartupAngle);
controller = motor.getClosedLoopController();
/*resetTimer = new Timer();
resetTimer.reset();
resetTrigger = new Trigger(() -> (motor.getOutputCurrent() > HoodConstants.kAmpsToTriggerPositionReset));
resetTrigger.onTrue(new InstantCommand(resetTimer::start));
resetTrigger.onFalse(new InstantCommand(() -> {
resetTimer.stop();
resetTimer.reset();
}));
timerTrigger = new Trigger(() -> resetTimer.hasElapsed(HoodConstants.kTimeAboveThresholdToReset));
timerTrigger.onTrue(new InstantCommand(() -> {
encoder.setPosition(0);
resetTimer.reset();
}));*/
currentTargetDegrees = HoodConstants.kStartupAngle;
}
@Override
public void periodic() {
SmartDashboard.putNumber(
"HoodTargetDegrees",
Math.toDegrees(currentTargetDegrees)
);
SmartDashboard.putNumber(
"HoodCurrentAngle",
Math.toDegrees(encoder.getPosition())
);
SmartDashboard.putBoolean(
"HoodAtSetpoint",
controller.isAtSetpoint()
);
Logger.recordOutput("Hood/OutputCurrent", motor.getOutputCurrent());
Logger.recordOutput("Hood/CurrentTarget", Math.toDegrees(currentTargetDegrees));
Logger.recordOutput("Hood/CurrentAngle", Math.toDegrees(encoder.getPosition()));
Logger.recordOutput("Hood/AtSetpoint", controller.isAtSetpoint());
Logger.recordOutput("Hood/VoltageOut", motor.getAppliedOutput()*motor.getBusVoltage());
}
public Command trackToAnglePoseBased(Drivetrain drivetrain, Shooter shooter) {
return trackToAngle(() -> {
Pose2d drivetrainPose = drivetrain.getPose();
Pose2d hubPose = Utilities.getHubPose();
double distance = drivetrainPose.getTranslation()
.getDistance(hubPose.getTranslation());
Logger.recordOutput("Hood/DistanceToHub", distance);
Optional<ShooterSpeeds> currentSpeeds = shooter.getTargetSpeeds();
if(currentSpeeds.isPresent()) {
InterpolatingDoubleTreeMap map = HoodConstants.kHoodInterpolators.get(currentSpeeds.get());
if(map != null) {
return MathUtil.clamp(map.get(distance), 0, 40);
} else {
return 0;
}
} else {
return 0;
}
});
}
public Command trackToAngle(DoubleSupplier degreeAngleSupplier) {
return run(() -> {
currentTargetDegrees = degreeAngleSupplier.getAsDouble();
controller.setSetpoint(currentTargetDegrees, ControlType.kPosition);
});
}
/**
* An automated form of resetting the hood position sensing.
*
* Run down at the full manual speed (note that this is affected by the
* kMaxManualSpeedMultiplier constant) until the timer trigger becomes true
* (i.e. the output current has been above the threshold (kAmpsToTriggerPositionReset)
* for reset for the amount of specified by kTimeAboveThresholdToReset). Once
* that returns true, the motor is stopped until the timer trigger switches to false
* (i.e. it has reset the position automatically, because that's how it's configured,
* and resets the timer to 0, which makes the timer trigger false)
*
* @return A complete Command structure that performs the specified action
*/
/*public Command automatedRezero() {
return manualSpeed(() -> -1)
.until(timerTrigger)
.andThen(
stop().until(timerTrigger.negate())
);
}
/**
* An alternate form of {@link #automatedRezero()} that doesn't rely on the triggers
* to reset the hood position to zero. Note that this method doesn't have any time limiting
* factor to it, as soon as the current goes above the threshold specified by
* kAmpsToTriggerPositionReset the encoder position will be set to zero
*
* @return A complete Command structure that performs the specified action
*/
/*public Command automatedRezeroNoTimer() {
return manualSpeed(() -> -1)
.until(() -> motor.getOutputCurrent() >= HoodConstants.kAmpsToTriggerPositionReset)
.andThen(new InstantCommand(() -> encoder.setPosition(0)));
}*/
public Command manualSpeed(DoubleSupplier speed) {
currentTargetDegrees = 0;
return run(() -> {
motor.set(speed.getAsDouble() * HoodConstants.kMaxManualSpeedMultiplier);
});
}
public Command stop() {
return manualSpeed(() -> 0);
}
public double getTargetDegrees() {
return currentTargetDegrees;
}
}

View File

@@ -0,0 +1,117 @@
package frc.robot.subsystems;
import java.util.Optional;
import java.util.function.DoubleSupplier;
import org.littletonrobotics.junction.Logger;
import com.revrobotics.PersistMode;
import com.revrobotics.RelativeEncoder;
import com.revrobotics.ResetMode;
import com.revrobotics.spark.SparkClosedLoopController;
import com.revrobotics.spark.SparkMax;
import com.revrobotics.spark.SparkBase.ControlType;
import com.revrobotics.spark.SparkLowLevel.MotorType;
import edu.wpi.first.wpilibj2.command.Command;
import edu.wpi.first.wpilibj2.command.Commands;
import edu.wpi.first.wpilibj2.command.SubsystemBase;
import frc.robot.constants.IntakePivotConstants;
import frc.robot.constants.IntakePivotConstants.IntakePivotPosition;
public class IntakePivot extends SubsystemBase {
private SparkMax leftMotor;
private SparkMax rightMotor;
private RelativeEncoder encoder;
private SparkClosedLoopController controller;
private IntakePivotPosition currentTargetPosition;
public IntakePivot() {
leftMotor = new SparkMax(IntakePivotConstants.kLeftMotorCANID, MotorType.kBrushless);
rightMotor = new SparkMax(IntakePivotConstants.kRightMotorCANID, MotorType.kBrushless);
leftMotor.configure(
IntakePivotConstants.KLeftMotorConfig,
ResetMode.kResetSafeParameters,
PersistMode.kPersistParameters
);
rightMotor.configure(
IntakePivotConstants.kRightMotorConfig,
ResetMode.kResetSafeParameters,
PersistMode.kPersistParameters
);
controller = leftMotor.getClosedLoopController();
encoder = leftMotor.getEncoder();
encoder.setPosition(IntakePivotConstants.IntakePivotPosition.kUp.getPositionRadians());
}
@Override
public void periodic() {
Logger.recordOutput(
"IntakePivot/TargetPosition",
currentTargetPosition == null ? -1 : currentTargetPosition.getPositionRadians());
Logger.recordOutput("IntakePivot/CurrentPosition", encoder.getPosition());
Logger.recordOutput("IntakePivot/AtSetpoint", controller.isAtSetpoint());
}
public Command maintainPosition(IntakePivotPosition position) {
return run(() -> {
currentTargetPosition = position;
if(currentTargetPosition == null) {
leftMotor.disable();
} else {
controller.setSetpoint(currentTargetPosition.getPositionRadians(), ControlType.kPosition);
}
});
}
public Command manualSpeed(DoubleSupplier speed) {
return run(() -> {
currentTargetPosition = null;
leftMotor.set(speed.getAsDouble() * IntakePivotConstants.kMaxManualSpeedMultiplier);
rightMotor.set(speed.getAsDouble() * IntakePivotConstants.kMaxManualSpeedMultiplier);
});
}
/**
* Repeatedly moves the intake up and down. AKA "Jimmying" the intake
*
* @param time How long the intake will go both ways for (seconds)
* @return Command that repeatedly Jimmys the intake
*/
public Command jimmy(double time){
return Commands.repeatingSequence(
manualSpeed(() -> -0.75).withTimeout(time),
manualSpeed(() -> 0.75).withTimeout(time)
);
}
/**
* Repeatedly moves the intake up and down. AKA "Jimmying" the intake
*
* @param time How long the intake will go both ways for (seconds)
* @return Command that repeatedly Jimmys the intake
*/
public Command jimmy(DoubleSupplier time) {
return Commands.repeatingSequence(
manualSpeed(() -> -0.75).withTimeout(time.getAsDouble()),
manualSpeed(() -> 0.75).withTimeout(time.getAsDouble())
);
}
public Command stop() {
return manualSpeed(() -> 0);
}
public Optional<IntakePivotPosition> getCurrentTargetPosition() {
return Optional.ofNullable(currentTargetPosition);
}
}

View File

@@ -0,0 +1,54 @@
package frc.robot.subsystems;
import com.revrobotics.PersistMode;
import com.revrobotics.ResetMode;
import com.revrobotics.spark.SparkMax;
import com.revrobotics.spark.SparkLowLevel.MotorType;
import edu.wpi.first.wpilibj2.command.Command;
import edu.wpi.first.wpilibj2.command.SubsystemBase;
import frc.robot.constants.IntakeRollerConstants;
public class IntakeRoller extends SubsystemBase {
private SparkMax leftMotor;
private SparkMax rightMotor;
public IntakeRoller() {
leftMotor = new SparkMax(IntakeRollerConstants.kLeftMotorCANID, MotorType.kBrushless);
rightMotor = new SparkMax(IntakeRollerConstants.kRightMotorCANID, MotorType.kBrushless);
leftMotor.configure(
IntakeRollerConstants.leftMotorConfig,
ResetMode.kResetSafeParameters,
PersistMode.kPersistParameters
);
rightMotor.configure(
IntakeRollerConstants.rightMotorConfig,
ResetMode.kResetSafeParameters,
PersistMode.kPersistParameters
);
}
public Command runIn() {
return run(() -> {
leftMotor.set(IntakeRollerConstants.kSpeed*0.9);
rightMotor.set(IntakeRollerConstants.kSpeed*0.9);
});
}
public Command runOut() {
return run(() -> {
leftMotor.set(-IntakeRollerConstants.kSpeed);
rightMotor.set(-IntakeRollerConstants.kSpeed);
});
}
public Command stop() {
return run(() -> {
leftMotor.set(0);
rightMotor.set(0);
});
}
}

View File

@@ -0,0 +1,206 @@
package frc.robot.subsystems;
import java.util.ArrayList;
import java.util.List;
import java.util.Optional;
import java.util.OptionalDouble;
import java.util.function.Consumer;
import org.photonvision.EstimatedRobotPose;
import org.photonvision.PhotonCamera;
import org.photonvision.PhotonPoseEstimator;
import org.photonvision.PhotonPoseEstimator.PoseStrategy;
import org.photonvision.targeting.PhotonPipelineResult;
import org.photonvision.targeting.PhotonTrackedTarget;
import edu.wpi.first.math.geometry.Pose2d;
import edu.wpi.first.math.geometry.Pose3d;
import edu.wpi.first.math.geometry.Transform3d;
import edu.wpi.first.wpilibj2.command.SubsystemBase;
import frc.robot.constants.CompetitionConstants;
import frc.robot.constants.PhotonConstants;
import frc.robot.utilities.PhotonVisionConfig;
import frc.robot.utilities.VisualPose;
/**
* This "Subsystem" is not actually a Subsystem. The intent is for this to be treated as
* a "resource", that is, something that is not inherently a physical mechanism to be controlled.
*
* A "resource" in this instance should be thought of as something that can be safely shared
* by other Subsystems generally without collision if more that one Subsystem requires the
* "resource" at any given time.
*
* Resources should <i>NOT</i> produce Commands, they should not have a default Command.
* Resources do not have behaviors, and because Commands are in of themselves behaviors,
* this class should not have Commands.
*
* Part of the thinking behind creating the PhotonVision components this way is to rely
* on the CommandScheduler to call periodic. If this weren't the case, some other subsystem
* would have to manage calling for periodic updates, while still sharing the resource with
* other subsystems <i>somehow</i>.
*
* This class is dynamic, by adding or removing PhotonVisionConfig objects to the "configs"
* List in the PhotonConstants file, you change what is set up internally in this class.
* 1 config means 1 camera, 1 estimator, 1 stored pipeline result, 2 configs means 2 cameras,
* 2 estimators, etc. etc.
*/
public class PhotonVision extends SubsystemBase {
private PhotonCamera[] cameras;
private PhotonPoseEstimator[] estimators;
private List<PhotonPipelineResult> latestResults;
private ArrayList<Consumer<VisualPose>> poseEstimateConsumers;
public PhotonVision() {
cameras = new PhotonCamera[PhotonConstants.configs.size()];
estimators = new PhotonPoseEstimator[PhotonConstants.configs.size()];
latestResults = new ArrayList<PhotonPipelineResult>();
for(int i = 0; i < PhotonConstants.configs.size(); i++) {
cameras[i] = new PhotonCamera(PhotonConstants.configs.get(i).cameraName());
estimators[i] = new PhotonPoseEstimator(
CompetitionConstants.kTagLayout,
PoseStrategy.MULTI_TAG_PNP_ON_COPROCESSOR,
PhotonConstants.configs.get(i).robotToCamera()
);
latestResults.add(null);
}
poseEstimateConsumers = new ArrayList<Consumer<VisualPose>>();
}
@Override
public void periodic() {
for(int i = 0; i < cameras.length; i++) {
List<PhotonPipelineResult> results = cameras[i].getAllUnreadResults();
if(!results.isEmpty()) {
latestResults.set(i, results.get(results.size() - 1));
Optional<EstimatedRobotPose> pose = estimators[i].update(latestResults.get(i));
if(!pose.isEmpty()) {
VisualPose visualPose = new VisualPose(
cameras[i].getName(),
pose.get().estimatedPose.toPose2d(),
pose.get().timestampSeconds
);
for(Consumer<VisualPose> consumer: poseEstimateConsumers) {
consumer.accept(visualPose);
}
}
}
}
}
/**
* Returns the best 3D pose for a given AprilTag ID as seen by the cameras on the robot.
*
* All cameras fields of view are observed, if no camera can see the given tag ID, this
* method will return Optional.empty().
*
* Note that this method has no minimum confidence threshold for a tag. This means that
* if one camera thinks it sees the tag, even with very low confidence, it'll still return
* some sort of pose.
*
* @param tagID The ID of the tag to look for in the latest results from all cameras
* @return An Optional object containing a Pose3d object, or Optional.empty() if
* the tag is not present anywhere in the robots field of view.
*/
public Optional<Pose3d> getBestPoseForTag(int tagID) {
PhotonVisionConfig config = null;
Transform3d bestCameraToTarget = null;
float bestConfidence = -1;
for(int cameraIndex = 0; cameraIndex < latestResults.size(); cameraIndex++) {
if(latestResults.get(cameraIndex) == null) {
continue;
}
for(PhotonTrackedTarget target: latestResults.get(cameraIndex).getTargets()) {
if(target.getFiducialId() != tagID || bestConfidence > target.getDetectedObjectConfidence()) {
continue;
}
config = PhotonConstants.configs.get(cameraIndex);
bestCameraToTarget = target.bestCameraToTarget;
bestConfidence = target.getDetectedObjectConfidence();
}
}
if(bestCameraToTarget == null) {
return Optional.empty();
}
// This is based on what PhotonVision does for multitag Pose estimation
// See PhotonPoseEstimator.multiTagOnCoprocStrategy
// TODO This doesn't currently account for the offset of the tag relative to say the hub
// unclear if that offset amount will be important or not
return Optional.of(Pose3d.kZero
.plus(bestCameraToTarget.inverse())
.relativeTo(CompetitionConstants.kTagLayout.getOrigin())
.plus(config.robotToCamera().inverse()));
}
/**
* Returns the best yaw for a given AprilTag ID as seen by the cameras on the robot.
*
* All cameras fields of view are observed, if no camera can see the given tag ID, this
* method will return OptionalDouble.empty()
*
* Note that this method has no minimum confidence threshold for a tag. This means that
* if one camera thinks it sees the tag, even with very low confidence, it'll still
* return some sort of yaw value.
*
* Note that the yaw value here is the yaw of the observed tag relative to the center
* of the cameras image frame.
*
* @param tagID The ID of the tag to look for in the latest results from all cameras
* @return An OptionalDouble object containing a Double representing the described yaw
* of the AprilTag specified, or OptionalDouble.empty() if the tag is not present
* anywhere in the robots field of view
*/
public OptionalDouble getBestYawForTag(int tagID) {
double bestTagYaw = -1;
float bestConfidence = -1;
for(PhotonPipelineResult result: latestResults) {
if(result == null) {
continue;
}
for(PhotonTrackedTarget target: result.getTargets()) {
if(target.getFiducialId() != tagID || bestConfidence > target.getDetectedObjectClassID()) {
continue;
}
bestTagYaw = target.getYaw();
bestConfidence = target.getDetectedObjectConfidence();
}
}
if(bestConfidence == -1) {
return OptionalDouble.empty();
}
return OptionalDouble.of(bestTagYaw);
}
/**
* Add a Consumer of VisualPose records to the PhotonVision resource.
*
* Each consumer will receive a VisualPose object when any camera produces a new
* VisualPose.
*
* The number of Poses produced in a given 20ms cycle is the same number as how many
* cameras there are on the robot, assuming those cameras see enough tags to generate a pose,
* as currently all cameras configuration will generate a Pose2d
*
* @param consumer The lambda, functional reference, or Consumer implementing object
* that will consume Poses produced by the PhotonVision resource.
*/
public void addPoseEstimateConsumer(Consumer<VisualPose> consumer) {
poseEstimateConsumers.add(consumer);
}
}

View File

@@ -0,0 +1,161 @@
package frc.robot.subsystems;
import java.util.Optional;
import java.util.function.DoubleSupplier;
import org.littletonrobotics.junction.Logger;
import com.revrobotics.AbsoluteEncoder;
import com.revrobotics.PersistMode;
import com.revrobotics.RelativeEncoder;
import com.revrobotics.ResetMode;
import com.revrobotics.spark.ClosedLoopSlot;
import com.revrobotics.spark.SparkClosedLoopController;
import com.revrobotics.spark.SparkMax;
import com.revrobotics.spark.SparkBase.ControlType;
import com.revrobotics.spark.SparkLowLevel.MotorType;
import edu.wpi.first.math.controller.SimpleMotorFeedforward;
import edu.wpi.first.wpilibj.smartdashboard.SmartDashboard;
import edu.wpi.first.wpilibj2.command.Command;
import edu.wpi.first.wpilibj2.command.SubsystemBase;
import frc.robot.constants.ShooterConstants;
import frc.robot.constants.ShooterConstants.ShooterSpeeds;
public class Shooter extends SubsystemBase {
private SparkMax leftMotor;
private SparkMax rightMotor;
private AbsoluteEncoder leftEncoder;
private AbsoluteEncoder rightEncoder;
private RelativeEncoder rightRelative;
private SparkClosedLoopController leftClosedLoopController;
private SparkClosedLoopController rightClosedLoopController;
private ShooterSpeeds targetSpeeds;
private SimpleMotorFeedforward shooterFFLeft;
private SimpleMotorFeedforward shooterFFRight;
public Shooter() {
leftMotor = new SparkMax(ShooterConstants.kLeftShooterMotorCANID, MotorType.kBrushless);
rightMotor = new SparkMax(ShooterConstants.kRightShooterMotorCANID, MotorType.kBrushless);
leftMotor.configure(
ShooterConstants.kLeftMotorConfig,
ResetMode.kResetSafeParameters,
PersistMode.kPersistParameters
);
rightMotor.configure(
ShooterConstants.kRightMotorConfig,
ResetMode.kResetSafeParameters,
PersistMode.kPersistParameters
);
leftEncoder = leftMotor.getAbsoluteEncoder();
rightEncoder = rightMotor.getAbsoluteEncoder();
leftClosedLoopController = leftMotor.getClosedLoopController();
rightClosedLoopController = rightMotor.getClosedLoopController();
// TODO Set this to the initial startup speed
targetSpeeds = null;
rightRelative = rightMotor.getEncoder();
shooterFFLeft = new SimpleMotorFeedforward(ShooterConstants.kLeftS, ShooterConstants.kLeftV, ShooterConstants.kLeftA);
shooterFFRight = new SimpleMotorFeedforward(ShooterConstants.kRightS, ShooterConstants.kRightV, ShooterConstants.kRightA);
}
@Override
public void periodic() {
SmartDashboard.putNumber(
"ShooterTargetRPM",
targetSpeeds == null ? 0 : targetSpeeds.getSpeedRPM());
SmartDashboard.putNumber(
"ShooterLeftSideRPM",
leftEncoder.getVelocity()
);
SmartDashboard.putNumber(
"ShooterRightSideRPM",
rightEncoder.getVelocity()
);
SmartDashboard.putBoolean(
"ShooterLeftSideAtSetpoint",
leftClosedLoopController.isAtSetpoint()
);
SmartDashboard.putBoolean(
"ShooterRightSideAtSetpoint",
rightClosedLoopController.isAtSetpoint()
);
Logger.recordOutput(
"Shooter/TargetRPM",
targetSpeeds == null ? 0 : targetSpeeds.getSpeedRPM()
);
Logger.recordOutput("Shooter/LeftRollers/CurrentRPM", leftEncoder.getVelocity());
Logger.recordOutput("Shooter/RightRollers/CurrentRPM", rightEncoder.getVelocity());
Logger.recordOutput("Shooter/RightRollers/rightmotor", rightRelative.getVelocity());
Logger.recordOutput("Shooter/LeftRollers/OutputVoltage", leftMotor.getAppliedOutput() * leftMotor.getBusVoltage());
Logger.recordOutput("Shooter/RightRollers/OutputVoltage", rightMotor.getAppliedOutput() * rightMotor.getBusVoltage());
// TODO How does the SparkMAX controller determine "at setpoint"? Is there any tolerance?
Logger.recordOutput("Shooter/LeftRollers/AtSetpoint", leftClosedLoopController.isAtSetpoint());
Logger.recordOutput("Shooter/RightRollers/AtSetpoint", rightClosedLoopController.isAtSetpoint());
}
public Command maintainSpeed(ShooterSpeeds speeds) {
return run(() -> {
targetSpeeds = speeds;
if(targetSpeeds == null) {
leftMotor.disable();
rightMotor.disable();
} else {
leftClosedLoopController.setSetpoint(
targetSpeeds.getSpeedRPM(),
ControlType.kVelocity,
ClosedLoopSlot.kSlot0,
shooterFFLeft.calculate(targetSpeeds.getSpeedRPM())
);
rightClosedLoopController.setSetpoint(
targetSpeeds.getSpeedRPM(),
ControlType.kVelocity,
ClosedLoopSlot.kSlot0,
shooterFFRight.calculate(targetSpeeds.getSpeedRPM())
);
}
});
}
public Command manualSpeed(DoubleSupplier speed) {
return run(() -> {
targetSpeeds = null;
leftMotor.set(speed.getAsDouble() * ShooterConstants.kMaxManualSpeedMultiplier);
rightMotor.set(speed.getAsDouble() * ShooterConstants.kMaxManualSpeedMultiplier);
});
}
public Command stop() {
return manualSpeed(() -> 0);
}
public double getAverageActualSpeeds() {
return (leftEncoder.getVelocity() + rightEncoder.getVelocity()) / 2;
}
public Optional<ShooterSpeeds> getTargetSpeeds() {
return Optional.ofNullable(targetSpeeds);
}
}

View File

@@ -0,0 +1,88 @@
package frc.robot.subsystems;
import java.util.function.DoubleSupplier;
import com.ctre.phoenix6.controls.DutyCycleOut;
import com.ctre.phoenix6.hardware.TalonFX;
import com.revrobotics.PersistMode;
import com.revrobotics.ResetMode;
import com.revrobotics.spark.SparkMax;
import com.revrobotics.spark.SparkLowLevel.MotorType;
import edu.wpi.first.wpilibj2.command.Command;
import edu.wpi.first.wpilibj2.command.SubsystemBase;
import frc.robot.constants.SpindexerConstants;
public class Spindexer extends SubsystemBase {
private TalonFX spindexerMotor;
private SparkMax feederMotor;
private DutyCycleOut spindexerMotorOutput;
public Spindexer() {
spindexerMotor = new TalonFX(SpindexerConstants.kSpindexerMotorCANID);
feederMotor = new SparkMax(SpindexerConstants.kFeederMotorCANID, MotorType.kBrushless);
spindexerMotor.getConfigurator().apply(SpindexerConstants.kSpindexerCurrentLimitConfig);
spindexerMotor.getConfigurator().apply(SpindexerConstants.kSpindexerMotorConfig);
feederMotor.configure(
SpindexerConstants.kFeederConfig,
ResetMode.kResetSafeParameters,
PersistMode.kPersistParameters
);
spindexerMotorOutput = new DutyCycleOut(0);
}
public Command spinToShooter() {
return run(() -> {
spindexerMotor.setControl(
spindexerMotorOutput.withOutput(SpindexerConstants.kSpindexerSpeed)
);
feederMotor.set(SpindexerConstants.kFeederSpeed);
});
}
public Command spinToShooter(DoubleSupplier shooterSpeedRPM, double cutOffRPM) {
return run(() -> {
if(shooterSpeedRPM.getAsDouble() < cutOffRPM) {
spindexerMotor.setControl(
spindexerMotorOutput.withOutput(0)
);
feederMotor.set(0);
} else {
spindexerMotor.setControl(
spindexerMotorOutput.withOutput(SpindexerConstants.kSpindexerSpeed)
);
feederMotor.set(SpindexerConstants.kFeederSpeed);
}
});
}
public Command spinToIntake() {
return run(() -> {
spindexerMotor.setControl(
spindexerMotorOutput.withOutput(-SpindexerConstants.kSpindexerSpeed)
);
feederMotor.set(-SpindexerConstants.kFeederSpeed);
});
}
public Command stop() {
return run(() -> {
spindexerMotor.setControl(spindexerMotorOutput.withOutput(0));
feederMotor.set(0);
});
}
public Command instantaneousStop() {
return runOnce(() -> {
spindexerMotor.setControl(spindexerMotorOutput.withOutput(0));
feederMotor.set(0);
});
}
}

View File

@@ -0,0 +1,390 @@
// Copyright (c) 2023-2026 Gold87 and other Elastic contributors
// This software can be modified and/or shared under the terms
// defined by the Elastic license:
// https://github.com/Gold872/elastic_dashboard/blob/main/LICENSE
package frc.robot.utilities;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import edu.wpi.first.networktables.NetworkTableInstance;
import edu.wpi.first.networktables.PubSubOption;
import edu.wpi.first.networktables.StringPublisher;
import edu.wpi.first.networktables.StringTopic;
public final class Elastic {
private static final StringTopic notificationTopic =
NetworkTableInstance.getDefault().getStringTopic("/Elastic/RobotNotifications");
private static final StringPublisher notificationPublisher =
notificationTopic.publish(PubSubOption.sendAll(true), PubSubOption.keepDuplicates(true));
private static final StringTopic selectedTabTopic =
NetworkTableInstance.getDefault().getStringTopic("/Elastic/SelectedTab");
private static final StringPublisher selectedTabPublisher =
selectedTabTopic.publish(PubSubOption.keepDuplicates(true));
private static final ObjectMapper objectMapper = new ObjectMapper();
/**
* Represents the possible levels of notifications for the Elastic dashboard. These levels are
* used to indicate the severity or type of notification.
*/
public enum NotificationLevel {
/** Informational Message */
INFO,
/** Warning message */
WARNING,
/** Error message */
ERROR
}
/**
* Sends an notification to the Elastic dashboard. The notification is serialized as a JSON string
* before being published.
*
* @param notification the {@link Notification} object containing notification details
*/
public static void sendNotification(Notification notification) {
try {
notificationPublisher.set(objectMapper.writeValueAsString(notification));
} catch (JsonProcessingException e) {
e.printStackTrace();
}
}
/**
* Selects the tab of the dashboard with the given name. If no tab matches the name, this will
* have no effect on the widgets or tabs in view.
*
* <p>If the given name is a number, Elastic will select the tab whose index equals the number
* provided.
*
* @param tabName the name of the tab to select
*/
public static void selectTab(String tabName) {
selectedTabPublisher.set(tabName);
}
/**
* Selects the tab of the dashboard at the given index. If this index is greater than or equal to
* the number of tabs, this will have no effect.
*
* @param tabIndex the index of the tab to select.
*/
public static void selectTab(int tabIndex) {
selectTab(Integer.toString(tabIndex));
}
/**
* Represents an notification object to be sent to the Elastic dashboard. This object holds
* properties such as level, title, description, display time, and dimensions to control how the
* notification is displayed on the dashboard.
*/
public static class Notification {
@JsonProperty("level")
private NotificationLevel level;
@JsonProperty("title")
private String title;
@JsonProperty("description")
private String description;
@JsonProperty("displayTime")
private int displayTimeMillis;
@JsonProperty("width")
private double width;
@JsonProperty("height")
private double height;
/**
* Creates a new Notification with all default parameters. This constructor is intended to be
* used with the chainable decorator methods
*
* <p>Title and description fields are empty.
*/
public Notification() {
this(NotificationLevel.INFO, "", "");
}
/**
* Creates a new Notification with all properties specified.
*
* @param level the level of the notification (e.g., INFO, WARNING, ERROR)
* @param title the title text of the notification
* @param description the descriptive text of the notification
* @param displayTimeMillis the time in milliseconds for which the notification is displayed
* @param width the width of the notification display area
* @param height the height of the notification display area, inferred if below zero
*/
public Notification(
NotificationLevel level,
String title,
String description,
int displayTimeMillis,
double width,
double height) {
this.level = level;
this.title = title;
this.displayTimeMillis = displayTimeMillis;
this.description = description;
this.height = height;
this.width = width;
}
/**
* Creates a new Notification with default display time and dimensions.
*
* @param level the level of the notification
* @param title the title text of the notification
* @param description the descriptive text of the notification
*/
public Notification(NotificationLevel level, String title, String description) {
this(level, title, description, 3000, 350, -1);
}
/**
* Creates a new Notification with a specified display time and default dimensions.
*
* @param level the level of the notification
* @param title the title text of the notification
* @param description the descriptive text of the notification
* @param displayTimeMillis the display time in milliseconds
*/
public Notification(
NotificationLevel level, String title, String description, int displayTimeMillis) {
this(level, title, description, displayTimeMillis, 350, -1);
}
/**
* Creates a new Notification with specified dimensions and default display time. If the height
* is below zero, it is automatically inferred based on screen size.
*
* @param level the level of the notification
* @param title the title text of the notification
* @param description the descriptive text of the notification
* @param width the width of the notification display area
* @param height the height of the notification display area, inferred if below zero
*/
public Notification(
NotificationLevel level, String title, String description, double width, double height) {
this(level, title, description, 3000, width, height);
}
/**
* Updates the level of this notification
*
* @param level the level to set the notification to
*/
public void setLevel(NotificationLevel level) {
this.level = level;
}
/**
* @return the level of this notification
*/
public NotificationLevel getLevel() {
return level;
}
/**
* Updates the title of this notification
*
* @param title the title to set the notification to
*/
public void setTitle(String title) {
this.title = title;
}
/**
* Gets the title of this notification
*
* @return the title of this notification
*/
public String getTitle() {
return title;
}
/**
* Updates the description of this notification
*
* @param description the description to set the notification to
*/
public void setDescription(String description) {
this.description = description;
}
public String getDescription() {
return description;
}
/**
* Updates the display time of the notification
*
* @param seconds the number of seconds to display the notification for
*/
public void setDisplayTimeSeconds(double seconds) {
setDisplayTimeMillis((int) Math.round(seconds * 1000));
}
/**
* Updates the display time of the notification in milliseconds
*
* @param displayTimeMillis the number of milliseconds to display the notification for
*/
public void setDisplayTimeMillis(int displayTimeMillis) {
this.displayTimeMillis = displayTimeMillis;
}
/**
* Gets the display time of the notification in milliseconds
*
* @return the number of milliseconds the notification is displayed for
*/
public int getDisplayTimeMillis() {
return displayTimeMillis;
}
/**
* Updates the width of the notification
*
* @param width the width to set the notification to
*/
public void setWidth(double width) {
this.width = width;
}
/**
* Gets the width of the notification
*
* @return the width of the notification
*/
public double getWidth() {
return width;
}
/**
* Updates the height of the notification
*
* <p>If the height is set to -1, the height will be determined automatically by the dashboard
*
* @param height the height to set the notification to
*/
public void setHeight(double height) {
this.height = height;
}
/**
* Gets the height of the notification
*
* @return the height of the notification
*/
public double getHeight() {
return height;
}
/**
* Modifies the notification's level and returns itself to allow for method chaining
*
* @param level the level to set the notification to
* @return the current notification
*/
public Notification withLevel(NotificationLevel level) {
this.level = level;
return this;
}
/**
* Modifies the notification's title and returns itself to allow for method chaining
*
* @param title the title to set the notification to
* @return the current notification
*/
public Notification withTitle(String title) {
setTitle(title);
return this;
}
/**
* Modifies the notification's description and returns itself to allow for method chaining
*
* @param description the description to set the notification to
* @return the current notification
*/
public Notification withDescription(String description) {
setDescription(description);
return this;
}
/**
* Modifies the notification's display time and returns itself to allow for method chaining
*
* @param seconds the number of seconds to display the notification for
* @return the current notification
*/
public Notification withDisplaySeconds(double seconds) {
return withDisplayMilliseconds((int) Math.round(seconds * 1000));
}
/**
* Modifies the notification's display time and returns itself to allow for method chaining
*
* @param displayTimeMillis the number of milliseconds to display the notification for
* @return the current notification
*/
public Notification withDisplayMilliseconds(int displayTimeMillis) {
setDisplayTimeMillis(displayTimeMillis);
return this;
}
/**
* Modifies the notification's width and returns itself to allow for method chaining
*
* @param width the width to set the notification to
* @return the current notification
*/
public Notification withWidth(double width) {
setWidth(width);
return this;
}
/**
* Modifies the notification's height and returns itself to allow for method chaining
*
* @param height the height to set the notification to
* @return the current notification
*/
public Notification withHeight(double height) {
setHeight(height);
return this;
}
/**
* Modifies the notification's height and returns itself to allow for method chaining
*
* <p>This will set the height to -1 to have it automatically determined by the dashboard
*
* @return the current notification
*/
public Notification withAutomaticHeight() {
setHeight(-1);
return this;
}
/**
* Modifies the notification to disable the auto dismiss behavior
*
* <p>This sets the display time to 0 milliseconds
*
* <p>The auto dismiss behavior can be re-enabled by setting the display time to a number
* greater than 0
*
* @return the current notification
*/
public Notification withNoAutoDismiss() {
setDisplayTimeMillis(0);
return this;
}
}
}

View File

@@ -1,163 +0,0 @@
package frc.robot.utilities;
import java.io.IOException;
import java.util.List;
import java.util.Optional;
import java.util.OptionalDouble;
import org.photonvision.EstimatedRobotPose;
import org.photonvision.PhotonCamera;
import org.photonvision.PhotonPoseEstimator;
import org.photonvision.PhotonPoseEstimator.PoseStrategy;
import org.photonvision.PhotonUtils;
import org.photonvision.targeting.PhotonPipelineResult;
import org.photonvision.targeting.PhotonTrackedTarget;
import edu.wpi.first.math.geometry.Transform3d;
import edu.wpi.first.math.util.Units;
import frc.robot.constants.CompetitionConstants;
import frc.robot.interfaces.IAprilTagProvider;
import frc.robot.interfaces.IVisualPoseProvider;
public class PhotonVision implements IAprilTagProvider,IVisualPoseProvider {
private final PhotonCamera camera;
private final PhotonPoseEstimator photonPoseEstimator;
private final double cameraHeightMeters;
private final double cameraPitchRadians;
private PhotonPipelineResult latestResult;
public PhotonVision(String cameraName, Transform3d robotToCam, double cameraHeightMeters, double cameraPitchRadians) throws IOException {
camera = new PhotonCamera(cameraName);
photonPoseEstimator = new PhotonPoseEstimator(
CompetitionConstants.kTagLayout,
PoseStrategy.MULTI_TAG_PNP_ON_COPROCESSOR,
robotToCam
);
this.cameraHeightMeters = cameraHeightMeters;
this.cameraPitchRadians = cameraPitchRadians;
this.latestResult = null;
}
public void periodic() {
// TODO Do we care about missed results? Probably not, if we're taking long enough to miss results something else is wrong
List<PhotonPipelineResult> results = camera.getAllUnreadResults();
if(!results.isEmpty()) {
latestResult = results.get(results.size() - 1);
}
}
@Override
public Optional<VisualPose> getVisualPose() {
if(latestResult == null) {
return Optional.empty();
}
Optional<EstimatedRobotPose> pose = photonPoseEstimator.update(latestResult);
if (pose.isEmpty()) {
return Optional.empty();
}
return Optional.of(
new VisualPose(
pose.get().estimatedPose.toPose2d(),
pose.get().timestampSeconds
)
);
}
@Override
public OptionalDouble getTagDistanceFromCameraByID(int id) {
if (latestResult == null) {
return OptionalDouble.empty();
}
if (!latestResult.hasTargets()) {
return OptionalDouble.empty();
}
Optional<PhotonTrackedTarget> desiredTarget = getTargetFromList(latestResult.getTargets(), id);
if (desiredTarget.isEmpty()) {
return OptionalDouble.empty();
}
return OptionalDouble.of(
PhotonUtils.calculateDistanceToTargetMeters(
cameraHeightMeters,
CompetitionConstants.kTagLayout.getTagPose(id).get().getZ(),
cameraPitchRadians,
Units.degreesToRadians(desiredTarget.get().getPitch()))
);
}
@Override
public OptionalDouble getTagPitchByID(int id) {
if(latestResult == null) {
OptionalDouble.empty();
}
if (!latestResult.hasTargets()) {
return OptionalDouble.empty();
}
Optional<PhotonTrackedTarget> desiredTarget = getTargetFromList(latestResult.getTargets(), id);
if (desiredTarget.isEmpty()) {
return OptionalDouble.empty();
}
return OptionalDouble.of(
desiredTarget.get().getPitch()
);
}
@Override
public OptionalDouble getTagYawByID(int id) {
if(latestResult == null) {
OptionalDouble.empty();
}
if (!latestResult.hasTargets()) {
return OptionalDouble.empty();
}
Optional<PhotonTrackedTarget> desiredTarget = getTargetFromList(latestResult.getTargets(), id);
if (desiredTarget.isEmpty()) {
return OptionalDouble.empty();
}
return OptionalDouble.of(
desiredTarget.get().getYaw()
);
}
private Optional<PhotonTrackedTarget> getTargetFromList(List<PhotonTrackedTarget> targets, int id) {
for (PhotonTrackedTarget target : targets) {
if (target.getFiducialId() == id) {
return Optional.of(target);
}
}
return Optional.empty();
}
@Override
public int[] getVisibleTagIDs() {
if(latestResult == null) {
return new int[] {};
}
return latestResult.getTargets().stream().mapToInt(PhotonTrackedTarget::getFiducialId).toArray();
}
}

View File

@@ -0,0 +1,10 @@
package frc.robot.utilities;
import edu.wpi.first.math.geometry.Transform3d;
public record PhotonVisionConfig (
String cameraName,
Transform3d robotToCamera,
double cameraHeightMeters,
double cameraPitchRadians
) {}

View File

@@ -0,0 +1,37 @@
package frc.robot.utilities;
import java.util.function.DoubleSupplier;
import com.revrobotics.spark.SparkMax;
import com.revrobotics.spark.SparkLowLevel.MotorType;
import edu.wpi.first.wpilibj2.command.Command;
import edu.wpi.first.wpilibj2.command.SubsystemBase;
/**
* A simple subsystem that can be used to test a single SparkMax and associated NEO motor
*/
public class SparkMAXTester extends SubsystemBase {
private SparkMax spark;
/**
* Constructor
*
* @param deviceID The CAN ID of the SparkMAX that needs testing
*/
public SparkMAXTester(int deviceID) {
spark = new SparkMax(deviceID, MotorType.kBrushless);
}
/**
* Sets the speed of the motor
*
* @param speed A method or lambda which returns a double between -1 and 1
* @return A Command object that runs indefinitely to control motor speed
*/
public Command setSpeed(DoubleSupplier speed) {
return run(() -> {
spark.set(speed.getAsDouble());
});
}
}

View File

@@ -1,4 +1,4 @@
package frc.robot.utiltiies; package frc.robot.utilities;
import org.littletonrobotics.junction.Logger; import org.littletonrobotics.junction.Logger;
@@ -17,6 +17,7 @@ import edu.wpi.first.math.kinematics.SwerveModulePosition;
import edu.wpi.first.math.kinematics.SwerveModuleState; import edu.wpi.first.math.kinematics.SwerveModuleState;
import edu.wpi.first.wpilibj.AnalogEncoder; import edu.wpi.first.wpilibj.AnalogEncoder;
import frc.robot.constants.ModuleConstants; import frc.robot.constants.ModuleConstants;
import frc.robot.constants.ModuleConstants.ModuleName;
/* /*
* This thread * This thread
@@ -30,6 +31,8 @@ import frc.robot.constants.ModuleConstants;
* the controller closed loop controller. * the controller closed loop controller.
*/ */
public class SwerveModule { public class SwerveModule {
private ModuleName moduleName;
private TalonFX drive; private TalonFX drive;
private SparkMax turning; private SparkMax turning;
@@ -41,15 +44,63 @@ public class SwerveModule {
private VelocityVoltage driveVelocityRequest; private VelocityVoltage driveVelocityRequest;
private String moduleName; private SwerveModuleState lastTargetState;
private SwerveModuleState lastTargetStateOptimized;
private boolean isAbsoluteEncoderDisabled;
private boolean turningEncoderAutoRezeroEnabled;
/**
* Builds the swerve module but with the Absolute Encoder disabled.
*
* This constructor assumes you zeroed the swerve modules (faced all the bevel gears to the left)
* before booting up the robot.
*
* @param moduleName The module name, Front Left, Front Right, etc.
* @param drivingCANID The CAN ID of the Kraken used to drive the module wheel
* @param turningCANID The CAN ID of the Spark MAX used to turn the module wheel
*/
public SwerveModule(ModuleName moduleName, int drivingCANID, int turningCANID) {
this(moduleName, drivingCANID, turningCANID, -1, -1);
}
/**
* Builds the swerve module with the normal features, disables automatic rezeroing of the turning encoder
* from the absolute encoder.
*
* @param moduleName The module name, Front Left, Front Right, etc.
* @param drivingCANID The CAN ID of the Kraken used to drive the module wheel
* @param turningCANID The CAN ID of the Spark MAX used to turn the module wheel
* @param analogEncoderID The Analog In port ID for the Thrify Absolute Encoder
* @param analogEncoderOffset The angular offset for the absolute encoder to achieve 0 position on the module
*/
public SwerveModule(ModuleName moduleName, int drivingCANID, int turningCANID, int analogEncoderID, double analogEncoderOffset) {
this(moduleName, drivingCANID, turningCANID, analogEncoderID, analogEncoderOffset, false);
}
/**
* Builds the swerve module with the normal features, and gives the option to enable automatic turning encoder rezeroing
* when the turning motor is not moving
*
* @param moduleName The module name, Front Left, Front Right, etc.
* @param drivingCANID The CAN ID of the Kraken used to drive the module wheel
* @param turningCANID The CAN ID of the Spark MAX used to turn the module wheel
* @param analogEncoderID The Analog In port ID for the Thrify Absolute Encoder
* @param analogEncoderOffset The angular offset for the absolute encoder to achieve 0 position on the module
* @param turningEncoderAutoRezeroEnabled Should the turning encoder in the NEO automatically rezero from the absolute encoder
*/
public SwerveModule(ModuleName moduleName, int drivingCANID, int turningCANID,
int analogEncoderID, double analogEncoderOffset, boolean turningEncoderAutoRezeroEnabled) {
isAbsoluteEncoderDisabled = (analogEncoderID == -1) || (analogEncoderOffset < 0);
public SwerveModule(String moduleName, int drivingCANID, int turningCANID, int analogEncoderID, double analogEncoderOffset) {
drive = new TalonFX(drivingCANID); drive = new TalonFX(drivingCANID);
turning = new SparkMax(turningCANID, MotorType.kBrushless); turning = new SparkMax(turningCANID, MotorType.kBrushless);
turningRelativeEncoder = turning.getEncoder(); turningRelativeEncoder = turning.getEncoder();
if(!isAbsoluteEncoderDisabled) {
turningAbsoluteEncoder = new AnalogEncoder(analogEncoderID, 2 * Math.PI, analogEncoderOffset); turningAbsoluteEncoder = new AnalogEncoder(analogEncoderID, 2 * Math.PI, analogEncoderOffset);
}
turningClosedLoopController = turning.getClosedLoopController(); turningClosedLoopController = turning.getClosedLoopController();
@@ -58,6 +109,7 @@ public class SwerveModule {
drive.getConfigurator().apply(ModuleConstants.kDriveMotorConfig); drive.getConfigurator().apply(ModuleConstants.kDriveMotorConfig);
drive.getConfigurator().apply(ModuleConstants.kAudioConfig); drive.getConfigurator().apply(ModuleConstants.kAudioConfig);
drive.getConfigurator().apply(ModuleConstants.kDriveSlot0Config); drive.getConfigurator().apply(ModuleConstants.kDriveSlot0Config);
drive.getConfigurator().apply(ModuleConstants.kDriveClosedLoopRampConfig);
turning.configure( turning.configure(
ModuleConstants.turningConfig, ModuleConstants.turningConfig,
@@ -65,37 +117,75 @@ public class SwerveModule {
PersistMode.kPersistParameters PersistMode.kPersistParameters
); );
driveVelocityRequest = new VelocityVoltage(0);
if(isAbsoluteEncoderDisabled){
turningRelativeEncoder.setPosition(0);
} else {
turningRelativeEncoder.setPosition(turningAbsoluteEncoder.get()); turningRelativeEncoder.setPosition(turningAbsoluteEncoder.get());
}
drive.setPosition(0); drive.setPosition(0);
this.moduleName = "Drivetrain/Modules/" + moduleName; this.lastTargetState = getState();
this.lastTargetStateOptimized = getState();
this.turningEncoderAutoRezeroEnabled = turningEncoderAutoRezeroEnabled;
this.moduleName = moduleName;
} }
public void periodic() { public void periodic() {
Logger.recordOutput(moduleName + "/AbsoluteEncoder/Position", turningAbsoluteEncoder.get());
Logger.recordOutput(moduleName + "/SwerveModuleState", getState()); if(!isAbsoluteEncoderDisabled) {
Logger.recordOutput(moduleName + "/SwerveModulePosition", getPosition()); Logger.recordOutput(moduleName.getLoggableName() + "/AbsoluteEncoder/Position", turningAbsoluteEncoder.get());
}
Logger.recordOutput(moduleName.getLoggableName() + "/ModuleTargetState", lastTargetState);
Logger.recordOutput(moduleName.getLoggableName() + "/ModuleTargetStateOptimized", lastTargetStateOptimized);
Logger.recordOutput(moduleName.getLoggableName() + "/SwerveModuleState", getState());
Logger.recordOutput(moduleName.getLoggableName() + "/SwerveModulePosition", getPosition());
Logger.recordOutput(moduleName.getLoggableName() + "/RelativeEncoderPosition", getTurningEncoderPosition());
// TODO Re-enable this? Was turned off when there was drivetrain issues
// Now that there aren't, do we try this again?
/*
if(!isAbsoluteEncoderDisabled && turningEncoderAutoRezeroEnabled) {
if(Math.abs(getState().angle.getRadians() - lastTargetState.angle.getRadians()) <= ModuleConstants.kAutoResetPositionDeadband) {
resetEncoders();
}
}*/
}
public ModuleName getModuleName() {
return moduleName;
} }
public SwerveModuleState getState() { public SwerveModuleState getState() {
return new SwerveModuleState( return new SwerveModuleState(
drive.getVelocity().getValueAsDouble() * ModuleConstants.kWheelCircumferenceMeters, drive.getVelocity().getValueAsDouble() * ModuleConstants.kWheelCircumferenceMeters,
new Rotation2d(turningRelativeEncoder.getPosition()) new Rotation2d(getTurningEncoderPosition())
); );
} }
public SwerveModulePosition getPosition() { public SwerveModulePosition getPosition() {
return new SwerveModulePosition( return new SwerveModulePosition(
drive.getPosition().getValueAsDouble() * ModuleConstants.kWheelCircumferenceMeters, drive.getPosition().getValueAsDouble() * ModuleConstants.kWheelCircumferenceMeters,
new Rotation2d(turningRelativeEncoder.getPosition()) new Rotation2d(getTurningEncoderPosition())
); );
} }
public void disableOutput() {
drive.disable();
turning.disable();
}
public void setDesiredState(SwerveModuleState desiredState) { public void setDesiredState(SwerveModuleState desiredState) {
// TODO is this really necessary, the offset is managed by the Absolute Encoder lastTargetState = new SwerveModuleState(desiredState.speedMetersPerSecond, desiredState.angle);
// and its "source of truth" behavior in relation to the relative encoder
// Probably doesn't *hurt* that it's here, but it may not be needed desiredState.optimize(new Rotation2d(getTurningEncoderPosition()));
desiredState.optimize(new Rotation2d(turningRelativeEncoder.getPosition()));
lastTargetStateOptimized = desiredState;
drive.setControl( drive.setControl(
driveVelocityRequest.withVelocity( driveVelocityRequest.withVelocity(
@@ -111,6 +201,10 @@ public class SwerveModule {
); );
} }
public double getTurningEncoderPosition() {
return turningRelativeEncoder.getPosition() * (ModuleConstants.kIsEncoderInverted ? -1 : 1);
}
public void resetEncoders() { public void resetEncoders() {
drive.setPosition(0); drive.setPosition(0);
@@ -118,6 +212,10 @@ public class SwerveModule {
} }
public void zeroTurningEncoder() { public void zeroTurningEncoder() {
if(isAbsoluteEncoderDisabled) {
turningRelativeEncoder.setPosition(0);
} else {
turningRelativeEncoder.setPosition(turningAbsoluteEncoder.get()); turningRelativeEncoder.setPosition(turningAbsoluteEncoder.get());
} }
} }
}

View File

@@ -0,0 +1,115 @@
package frc.robot.utilities;
import java.util.Optional;
import edu.wpi.first.math.geometry.Pose2d;
import edu.wpi.first.wpilibj.DriverStation;
import edu.wpi.first.wpilibj.DriverStation.Alliance;
import frc.robot.constants.CompetitionConstants;
public class Utilities {
public static final double kG = -9.81;
/**
* Returns the Alliance enumeration that indicates who will have the first
* shift. Returns null if the data is not available.
*
* @return The Alliance that will have the first shift, or null if game specific data
* is not present
*/
public static Alliance whoHasFirstShift() {
String gameData = DriverStation.getGameSpecificMessage();
if(gameData.length() > 0) {
switch (gameData.charAt(0)) {
case 'B':
return Alliance.Red;
case 'R':
return Alliance.Blue;
default:
return null;
}
}
return null;
}
/**
* Returns the pose of the hub for the given alliance assigned to our robot.
* If no alliance is assigned (which is unlikely) this method returns
* the Blue hub pose, which is the closet to the field origin
*
* @return The Pose2d object which represents the appropriate pose of the Hub
*/
public static Pose2d getHubPose() {
Optional<Alliance> alliance = DriverStation.getAlliance();
if(alliance.isEmpty() || alliance.get() == Alliance.Blue) {
return CompetitionConstants.kBlueHubLocation;
} else {
return CompetitionConstants.kRedHubLocation;
}
}
/**
* Returns the AprilTag ID of the tag that is in the center of the hub
* for the robot's assigned alliance. If no alliance is assigned (which is unlikely)
* the Blue hub's center tag is returned.
*
* @return The tag ID that is in the center of the assigned alliance's hub
*/
public static int getHubCenterAprilTagID() {
Optional<Alliance> alliance = DriverStation.getAlliance();
if(alliance.isEmpty() || alliance.get() == Alliance.Blue) {
return 26;
} else {
return 10;
}
}
/**
* A ChatGPT possible hallucination related to calcuating whether a shot is possible
* for a given speed and change in X and Y position
*
* Note that X in this scenario is the physical distance from the shooter exit to
* target. Y is the change in height from the shooter exit to the target height
*
* @param targetVMPS The target velocity of the shooter in Meters per Second
* @param deltaXM The "as the crow flies" distance between the shooter exit and the target
* @param deltaYM The height difference between the shooter exit and the target
* @return A true or false value indicating whether the shot is possible
*/
public static boolean shotPossible(double targetVMPS, double deltaXM, double deltaYM) {
return Math.pow(targetVMPS, 4) >=
-9.81 * (-9.81 * Math.pow(deltaXM, 2) + 2 * deltaYM * Math.pow(targetVMPS, 2));
}
/**
* A ChatGPT possible hallucination that calculates the angle required to make a shot for
* a given speed and change in X and Y position
*
* Note that X in this scenario is the physical disatance from the shooter exit to
* target. Y is the change in height from the shooter exit to the target height
*
* Setting softerShot to true changes the angle of attack to a soft, long range shot. False
* makes the shot more of a lob
*
* @param targetVMPS The target velocity of the shooter in Meters per Second
* @param deltaXM The "as the crow flies" distance between the shooter exit and the target
* @param deltaYM The height difference between the shooter exit and the target
* @param softerShot True for a long range shot, false for a short range lob
* @return The angle required of the shooter to make the shot described by the input parameters
*/
public static double shotAngle(double targetVMPS, double deltaXM, double deltaYM, boolean softerShot) {
double vPow2 = Math.pow(targetVMPS, 2);
double vPow4 = Math.pow(targetVMPS, 4);
double sqrtPiece = Math.sqrt(vPow4 - kG * (kG * Math.pow(deltaXM, 2) + 2 * deltaYM * vPow2));
if(softerShot) {
return Math.atan((vPow2 - sqrtPiece) / (kG * deltaXM));
} else {
return Math.atan((vPow2 + sqrtPiece) / (kG * deltaXM));
}
}
}

View File

@@ -0,0 +1,9 @@
package frc.robot.utilities;
import edu.wpi.first.math.geometry.Pose2d;
/**
* A record class which represents the source of a visual pose, the pose itself
* and the timestamp the pose was generated.
*/
public record VisualPose(String cameraName, Pose2d visualPose, double timestamp) {}