33 Commits

Author SHA1 Message Date
a19285cb0b tweaks to L1 and auto align good when PIs are on 2025-03-28 23:33:24 -04:00
f6c2a82779 saved encoder offset good 2025-03-28 17:49:40 -04:00
Tylr-J42
dead4a7289 correcting import error from old subsystem 2025-03-28 01:27:28 -04:00
Tylr-J42
9b7d2b45a4 integrated indexer motor with manipulator 2025-03-28 01:21:28 -04:00
11512e140c added the indexer 2025-03-27 19:04:10 -04:00
c7071d409b added a faster auto shoot and INDENTATION 2025-03-25 00:51:36 +00:00
Tylr-J42
23e2ad5a9b improving auto align command implementation 2025-03-24 02:13:02 -04:00
Tylr-J42
d693faf5c9 mirrored paths and vision disconnection detection 2025-03-24 01:00:35 -04:00
c9f6928806 progress on 3 piece auto 2025-03-22 20:47:47 -04:00
fdf837ab10 working 2.5 piece 2025-03-22 19:23:19 -04:00
be961d286b 2 piece left works 2025-03-22 19:19:09 -04:00
073b2ab754 working on two piece auto 2025-03-22 18:07:15 -04:00
8cc14b4cc3 Merge branch 'main' of https://git.coldlightalchemist.com/Team_2648/2025_Robot_Code 2025-03-21 19:06:55 -04:00
c4134ef713 I AM STUPID MAN 2025-03-21 19:06:45 -04:00
Tylr-J42
17143ffffb two peice auto right 2025-03-21 00:25:18 -04:00
3e6fa986e7 Worked on the barge shot, added a consistent coral intake 2025-03-20 19:00:37 -04:00
50f402f36f algae barge shot is in, but needs tuning 2025-03-18 19:02:16 -04:00
51ef5ff2d0 middle of southern maine 2025-03-15 17:22:30 -04:00
945747778b shuffleboard layout for apriltag tab 2025-03-14 00:14:54 -04:00
d85683377b auto ends with correct gyro and apriltag tuning 2025-03-13 23:58:46 -04:00
00ecedf216 auto align works kinda 2025-03-11 18:59:11 -04:00
dd50663b9e adjusting vision and odometry fusion 2025-03-10 23:37:34 -04:00
a089dddae3 two coral auto path good, beak break bad 2025-03-08 20:01:27 -05:00
66a9608006 small constants change for vision 2025-03-08 09:06:49 -05:00
649660ade6 trying to fuse apriltag pose with odometry 2025-03-07 19:04:53 -05:00
445ce9bf6f trying to fuse estimates 2025-03-07 18:41:57 -05:00
7c446fd874 tweaking vision to 6328 2025-03-07 02:03:26 -05:00
2ae2beddfa logging vision estimates 2025-03-07 01:37:58 -05:00
80b5908206 it gives values don't know if they are right 2025-03-06 18:57:14 -05:00
aecc342dc4 Merge branch 'main' of https://git.coldlightalchemist.com/Team_2648/2025_Robot_Code 2025-03-06 15:48:06 -05:00
05e9202592 working on vision 2025-03-06 15:48:02 -05:00
868e096c02 vision pose all on robot not rpi 2025-03-06 14:33:13 -05:00
87c0772982 end of southern maine code 2025-03-04 17:57:13 -05:00
41 changed files with 1134 additions and 476 deletions

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"x": 3.0,
"y": 7.0
"x": 3.4877871502451065,
"y": 5.243966789116026
},
"isLocked": false,
"linkedName": null
"linkedName": "L"
},
{
"anchor": {
"x": 12.272,
"y": 2.975
"x": 1.1987704918032787,
"y": 7.189754098360656
},
"prevControl": {
"x": 10.940715672291898,
"y": 2.975
"x": 1.4025614754098363,
"y": 6.914036885245903
},
"nextControl": null,
"isLocked": false,
"linkedName": null
"linkedName": "HP Left Position"
}
],
"rotationTargets": [],
"constraintZones": [],
"pointTowardsZones": [
{
"fieldPosition": {
"x": 0.4,
"y": 5.5
},
"rotationOffset": 0.0,
"minWaypointRelativePos": 0.15,
"maxWaypointRelativePos": 0.4,
"name": "Point Towards Zone"
}
],
"pointTowardsZones": [],
"eventMarkers": [],
"globalConstraints": {
"maxVelocity": 4.0,
"maxAcceleration": 1.0,
"maxVelocity": 5.0,
"maxAcceleration": 2.5,
"maxAngularVelocity": 540.0,
"maxAngularAcceleration": 400.0,
"nominalVoltage": 12.0,
@@ -53,13 +42,13 @@
},
"goalEndState": {
"velocity": 0,
"rotation": 59.99999999999999
"rotation": -53.97262661489646
},
"reversed": false,
"folder": null,
"folder": "Left Paths",
"idealStartingState": {
"velocity": 0,
"rotation": 0.0
"rotation": -59.69923999693802
},
"useDefaultConstraints": true
"useDefaultConstraints": false
}

View File

@@ -3,29 +3,29 @@
"waypoints": [
{
"anchor": {
"x": 7.602996575342465,
"y": 2.0115582191780823
"x": 7.572945205479453,
"y": 0.4939640410958907
},
"prevControl": null,
"nextControl": {
"x": 6.491095890410959,
"y": 1.9965325342465756
"x": 6.461044520547946,
"y": 0.4789383561643841
},
"isLocked": false,
"linkedName": null
},
{
"anchor": {
"x": 5.289041095890411,
"y": 2.9882277397260277
"x": 4.958476027397261,
"y": 2.837970890410959
},
"prevControl": {
"x": 6.130479452054795,
"y": 2.11673801369863
"x": 5.799914383561644,
"y": 1.9664811643835614
},
"nextControl": null,
"isLocked": false,
"linkedName": null
"linkedName": "E"
}
],
"rotationTargets": [],
@@ -34,14 +34,26 @@
"eventMarkers": [
{
"name": "Lift L4",
"waypointRelativePos": 0.7142857142857124,
"waypointRelativePos": 0.4261904761904757,
"endWaypointRelativePos": null,
"command": null
"command": {
"type": "parallel",
"data": {
"commands": [
{
"type": "named",
"data": {
"name": "Lift L4"
}
}
]
}
}
}
],
"globalConstraints": {
"maxVelocity": 4.0,
"maxAcceleration": 1.0,
"maxVelocity": 3.5,
"maxAcceleration": 1.75,
"maxAngularVelocity": 540.0,
"maxAngularAcceleration": 400.0,
"nominalVoltage": 12.0,

View File

@@ -3,25 +3,25 @@
"waypoints": [
{
"anchor": {
"x": 7.587970890410959,
"y": 6.143621575342466
"x": 7.150967037968244,
"y": 7.5521014571037055
},
"prevControl": null,
"nextControl": {
"x": 6.385916095890411,
"y": 6.158647260273973
"x": 5.916233431410867,
"y": 6.533146539070919
},
"isLocked": false,
"linkedName": null
},
{
"anchor": {
"x": 4.988527397260274,
"y": 5.227054794520548
"x": 4.974897540983607,
"y": 5.235758196721312
},
"prevControl": {
"x": 5.574529109589041,
"y": 6.098544520547945
"x": 5.560899253312374,
"y": 6.107247922748709
},
"nextControl": null,
"isLocked": false,
@@ -34,14 +34,19 @@
"eventMarkers": [
{
"name": "Lift L4",
"waypointRelativePos": 0.4547619047619047,
"waypointRelativePos": 0,
"endWaypointRelativePos": null,
"command": null
"command": {
"type": "named",
"data": {
"name": "Lift L4"
}
}
}
],
"globalConstraints": {
"maxVelocity": 4.0,
"maxAcceleration": 1.0,
"maxVelocity": 3.5,
"maxAcceleration": 1.75,
"maxAngularVelocity": 540.0,
"maxAngularAcceleration": 400.0,
"nominalVoltage": 12.0,
@@ -49,10 +54,10 @@
},
"goalEndState": {
"velocity": 0,
"rotation": -121.60750224624898
"rotation": -119.71497744813712
},
"reversed": false,
"folder": null,
"folder": "Left Paths",
"idealStartingState": {
"velocity": 0,
"rotation": -90.0

View File

@@ -31,17 +31,10 @@
"rotationTargets": [],
"constraintZones": [],
"pointTowardsZones": [],
"eventMarkers": [
{
"name": "Lift L4",
"waypointRelativePos": 0.08214624881291864,
"endWaypointRelativePos": null,
"command": null
}
],
"eventMarkers": [],
"globalConstraints": {
"maxVelocity": 4.0,
"maxAcceleration": 1.0,
"maxVelocity": 3.5,
"maxAcceleration": 1.75,
"maxAngularVelocity": 540.0,
"maxAngularAcceleration": 400.0,
"nominalVoltage": 12.0,

View File

@@ -1,70 +0,0 @@
{
"version": "2025.0",
"waypoints": [
{
"anchor": {
"x": 7.600204918039607,
"y": 6.374590163938041
},
"prevControl": null,
"nextControl": {
"x": 7.600204918032786,
"y": 7.573360655737705
},
"isLocked": false,
"linkedName": null
},
{
"anchor": {
"x": 6.209631147540984,
"y": 6.074897540983606
},
"prevControl": {
"x": 7.120696721311476,
"y": 6.074897540983606
},
"nextControl": {
"x": 4.745363537952068,
"y": 6.074897540983606
},
"isLocked": false,
"linkedName": null
},
{
"anchor": {
"x": 4.8670081967213115,
"y": 6.973975409836065
},
"prevControl": {
"x": 5.826024590163935,
"y": 6.9979508196721305
},
"nextControl": null,
"isLocked": false,
"linkedName": null
}
],
"rotationTargets": [],
"constraintZones": [],
"pointTowardsZones": [],
"eventMarkers": [],
"globalConstraints": {
"maxVelocity": 4.0,
"maxAcceleration": 1.0,
"maxAngularVelocity": 540.0,
"maxAngularAcceleration": 400.0,
"nominalVoltage": 12.0,
"unlimited": false
},
"goalEndState": {
"velocity": 0,
"rotation": 90.0
},
"reversed": false,
"folder": null,
"idealStartingState": {
"velocity": 0,
"rotation": 180.0
},
"useDefaultConstraints": true
}

View File

@@ -2,10 +2,12 @@
"robotWidth": 0.8763,
"robotLength": 0.8763,
"holonomicMode": true,
"pathFolders": [],
"pathFolders": [
"Left Paths"
],
"autoFolders": [],
"defaultMaxVel": 4.0,
"defaultMaxAccel": 1.0,
"defaultMaxVel": 3.5,
"defaultMaxAccel": 1.75,
"defaultMaxAngVel": 540.0,
"defaultMaxAngAccel": 400.0,
"defaultNominalVoltage": 12.0,

View File

@@ -7,11 +7,9 @@ package frc.robot;
import frc.robot.constants.ManipulatorPivotConstants;
import frc.robot.constants.ClimberPivotConstants;
import frc.robot.constants.ElevatorConstants;
import frc.robot.constants.ManipulatorConstants;
import frc.robot.constants.OIConstants;
import frc.robot.constants.VisionConstants;
import frc.robot.subsystems.ManipulatorPivot;
import frc.robot.subsystems.Vision;
import frc.robot.subsystems.ClimberPivot;
import frc.robot.subsystems.ClimberRollers;
import frc.robot.subsystems.Drivetrain;
@@ -22,9 +20,10 @@ import java.util.function.IntSupplier;
import com.pathplanner.lib.auto.AutoBuilder;
import com.pathplanner.lib.auto.NamedCommands;
import com.pathplanner.lib.events.EventTrigger;
import com.pathplanner.lib.path.EventMarker;
import com.pathplanner.lib.commands.PathPlannerAuto;
import edu.wpi.first.math.geometry.Rotation2d;
import edu.wpi.first.math.util.Units;
import edu.wpi.first.wpilibj.shuffleboard.BuiltInWidgets;
import edu.wpi.first.wpilibj.shuffleboard.Shuffleboard;
import edu.wpi.first.wpilibj.shuffleboard.ShuffleboardTab;
@@ -43,6 +42,8 @@ public class RobotContainer {
private Elevator elevator;
//private ElevatorSysID elevator;
//private Indexer indexer;
private Manipulator manipulator;
private ManipulatorPivot manipulatorPivot;
@@ -52,8 +53,6 @@ public class RobotContainer {
private SendableChooser<Command> autoChooser;
private Vision vision;
private IntSupplier closestTag;
public RobotContainer() {
@@ -63,11 +62,11 @@ public class RobotContainer {
drivetrain = new Drivetrain();
vision = new Vision(drivetrain::getGyroValue);
elevator = new Elevator();
//elevator = new ElevatorSysID();
//indexer = new Indexer();
manipulator = new Manipulator();
manipulatorPivot = new ManipulatorPivot();
@@ -78,6 +77,9 @@ public class RobotContainer {
operator = new CommandXboxController(OIConstants.kOperatorControllerPort);
autoChooser = AutoBuilder.buildAutoChooser();
autoChooser.addOption("One Coral Left", new PathPlannerAuto("One Coral Left", true));
autoChooser.addOption("2.5 Coral Right", new PathPlannerAuto("2.5 Coral Left", true));
autoChooser.addOption("3 Coral Right", new PathPlannerAuto("3 Coral Left", true));
closestTag = drivetrain::getClosestTag;
@@ -109,8 +111,8 @@ public class RobotContainer {
drivetrain.setDefaultCommand(
drivetrain.drive(
() -> Math.pow(driver.getLeftY(), 3),
() -> Math.pow(driver.getLeftX(), 3),
() -> driver.getLeftY() * Math.pow(Math.abs(driver.getLeftY()) + Math.abs(driver.getLeftX()), 3),
() -> driver.getLeftX() * Math.pow(Math.abs(driver.getLeftY()) + Math.abs(driver.getLeftX()), 3),
driver::getRightX, //Math.signum(driver.getRightX()) * Math.pow(driver.getRightX(), 3)
() -> true
)
@@ -119,6 +121,10 @@ public class RobotContainer {
elevator.setDefaultCommand(
elevator.maintainPosition()
);
//indexer.setDefaultCommand(
// indexer.runIndexer(() -> 0)
//);
manipulatorPivot.setDefaultCommand(
@@ -127,9 +133,7 @@ public class RobotContainer {
manipulator.setDefaultCommand(
manipulator.runUntilCollected(
() -> 0.0
)
manipulator.runManipulator(() -> 0.0, false)
);
//Driver inputs
@@ -143,7 +147,10 @@ public class RobotContainer {
);
driver.leftTrigger().whileTrue(
manipulator.runUntilCollected(() -> 0.75).andThen(manipulator.retractCommand(() -> 0.25))
manipulator.runUntilCollected(() -> 0.75)
//.alongWith(indexer.runIndexer(() -> .75))
.until(() -> manipulator.getCoralBeamBreak() == false)
.andThen(manipulator.retractCommand(() -> .1))
);
driver.start().and(driver.back()).onTrue(
@@ -153,24 +160,30 @@ public class RobotContainer {
driver.y().whileTrue(drivetrain.zeroHeading());
driver.a().whileTrue(manipulator.runManipulator(() -> -0.5, false));
driver.b().whileTrue(manipulator.runManipulator(() -> -0.35, true));
driver.x().whileTrue(manipulator.runManipulator(() -> -0.2, true));
/*
driver.start().whileTrue(drivetrain.resetToVision());
driver.rightBumper().whileTrue(
drivetrain.resetToVision().andThen(
drivetrain.goToPose(
() -> VisionConstants.reefSetpointsMap[closestTag.getAsInt()][2],
() -> VisionConstants.reefSetpointsMap[closestTag.getAsInt()][3],
() -> 360-VisionConstants.globalTagCoords[closestTag.getAsInt()][3]
)
() -> Rotation2d.fromRadians(Units.degreesToRadians(VisionConstants.globalTagCoords[closestTag.getAsInt()][3]+180))
))
);
driver.leftBumper().whileTrue(
drivetrain.resetToVision().andThen(
drivetrain.goToPose(
() -> VisionConstants.reefSetpointsMap[closestTag.getAsInt()][0],
() -> VisionConstants.reefSetpointsMap[closestTag.getAsInt()][1],
() -> 360-VisionConstants.globalTagCoords[closestTag.getAsInt()][3]
)
() -> Rotation2d.fromRadians(Units.degreesToRadians(VisionConstants.globalTagCoords[closestTag.getAsInt()][3]+180))
))
);
*/
//Operator inputs
operator.povUp().onTrue(
@@ -201,46 +214,141 @@ public class RobotContainer {
)
);
operator.start().toggleOnTrue(climberPivot.runPivot(() -> operator.getRightY()*0.5).alongWith(climberRollers.runRoller(() -> operator.getLeftY()*0.5)));
operator.back().onTrue(elevator.homeCommand());
operator.start().toggleOnTrue(
climberPivot.runPivot(() -> -operator.getRightY()*0.5)
.alongWith(climberRollers.runRoller(() -> operator.getLeftY()*0.5)));
operator.a().onTrue(
safeMoveManipulator(ElevatorConstants.kL1Position, 0.0)
safeMoveManipulator(ElevatorConstants.kCoralIntakePosition, ManipulatorPivotConstants.kStartingPosition)
);
operator.x().onTrue(
safeMoveManipulator(ElevatorConstants.kL2AlgaePosition, ManipulatorPivotConstants.kL2AlgaePosition)
.alongWith(manipulator.runManipulator(() -> 0.5, false))
.alongWith(manipulator.runManipulator(() -> 0.85, false))
.until(() -> driver.a().getAsBoolean())
);
operator.b().onTrue(
safeMoveManipulator(ElevatorConstants.kL3AlgaePosition, ManipulatorPivotConstants.kL3AlgaePosition)
.alongWith(manipulator.runManipulator(() -> 0.5, false))
.alongWith(manipulator.runManipulator(() -> 0.85, false))
.until(() -> driver.a().getAsBoolean())
);
operator.y().onTrue(moveWithAlgae(ElevatorConstants.kProcessorPosition, ManipulatorPivotConstants.kProcessorPosition)
.alongWith(manipulator.runManipulator(() -> 0.5, false))
.alongWith(manipulator.runManipulator(() -> 0.85, false))
.until(() -> driver.a().getAsBoolean())
);
operator.rightTrigger().onTrue(shootAlgae());
}
private void configureNamedCommands() {
new EventTrigger("Lift L4").onTrue(safeMoveManipulator(ElevatorConstants.kL4Position, ManipulatorPivotConstants.kL4Position));
new EventTrigger("HP Pickup").onTrue(safeMoveManipulator(ElevatorConstants.kL4Position, ManipulatorPivotConstants.kL4Position));
//new EventTrigger("Lift L4").onTrue(safeMoveManipulator(ElevatorConstants.kL4Position, ManipulatorPivotConstants.kL4Position));
//new EventTrigger("HP Pickup").onTrue(safeMoveManipulator(ElevatorConstants.kL4Position, ManipulatorPivotConstants.kL4Position));
NamedCommands.registerCommand("Drivetrain Set X", drivetrain.setXCommand());
NamedCommands.registerCommand("Shoot Coral L4", manipulator.runManipulator(() -> 0.4, true).withTimeout(2));
NamedCommands.registerCommand("Collect Coral", manipulator.runUntilCollected(() -> 0.35));
NamedCommands.registerCommand("Lift L4", safeMoveManipulator(ElevatorConstants.kL4Position, ManipulatorPivotConstants.kL4Position));
NamedCommands.registerCommand("HP Pickup", safeMoveManipulator(ElevatorConstants.kCoralIntakePosition, ManipulatorPivotConstants.kCoralIntakePosition));
NamedCommands.registerCommand(
"Drivetrain Set X",
drivetrain.setXCommand()
);
NamedCommands.registerCommand(
"Shoot Coral L4",
Commands.race(
manipulator.runManipulator(
() -> 0.4,
true
).withTimeout(
0.5
).andThen(
manipulator.runManipulator(
() -> 0.0,
false
).withTimeout(
0.01
)
),
Commands.parallel(
elevator.maintainPosition(),
manipulatorPivot.maintainPosition()
)
)
);
NamedCommands.registerCommand(
"Shoot Coral L4 Fast",
Commands.race(
manipulator.runManipulator(
() -> 1,
true
).andThen(
manipulator.runManipulator(
() -> 1,
true
).withTimeout(
0.125
)
).withTimeout(
3
).andThen(
manipulator.runManipulator(
() -> 0,
true
)
),
Commands.parallel(
elevator.maintainPosition(),
manipulatorPivot.maintainPosition()
)
)
);
NamedCommands.registerCommand(
"Collect Coral",
manipulator.runUntilCollected(
() -> 0.30
).andThen(
manipulator.runManipulator(
() -> 0,
false
).withTimeout(
0.01
)
)
);
NamedCommands.registerCommand(
"Lift L4",
safeMoveManipulator(
ElevatorConstants.kL4Position,
ManipulatorPivotConstants.kL4Position
).andThen(
elevator.maintainPosition()
.withTimeout(
0.1
),
manipulatorPivot.maintainPosition()
.withTimeout(
0.01
)
)
);
NamedCommands.registerCommand(
"HP Pickup",
safeMoveManipulator(
ElevatorConstants.kCoralIntakePosition,
ManipulatorPivotConstants.kStartingPosition
)
);
}
//creates tabs and transforms them on the shuffleboard
private void configureShuffleboard() {
ShuffleboardTab autoTab = Shuffleboard.getTab(OIConstants.kAutoTab);
ShuffleboardTab sensorTab = Shuffleboard.getTab(OIConstants.kSensorsTab);
ShuffleboardTab apriltagTab = Shuffleboard.getTab(OIConstants.kApriltagTab);
Shuffleboard.selectTab(OIConstants.kAutoTab);
@@ -252,7 +360,7 @@ public class RobotContainer {
sensorTab.addDouble("Elevator Position", elevator::getEncoderPosition)
.withSize(2, 1)
.withPosition(0, 0)
.withWidget(BuiltInWidgets.kGraph);
.withWidget(BuiltInWidgets.kTextView);
sensorTab.addDouble("Manipulator Position", manipulatorPivot::getEncoderPosition)
.withSize(2, 1)
@@ -307,15 +415,48 @@ public class RobotContainer {
sensorTab.addDouble("manipulator output", manipulatorPivot::getPivotOutput);
sensorTab.addDouble("manipulator cg position", manipulatorPivot::getCGPosition);
sensorTab.addDouble("dt distance", drivetrain::driveDistance);
sensorTab.addDouble("velocity", drivetrain::getVelocity);
sensorTab.addDouble("heading", drivetrain::getHeading);
//sensorTab.add("odometry", drivetrain::getPose);
apriltagTab.addDouble("Orange ID", () -> drivetrain.vision.getOrangeClosestTag())
.withSize(1,1).withPosition(1,1);
apriltagTab.addDouble("Orange tx", () -> drivetrain.vision.getOrangeTX())
.withSize(1,1).withPosition(2,1);
apriltagTab.addDouble("Orange ty", () -> drivetrain.vision.getOrangeTY())
.withSize(1,1).withPosition(3,1);
apriltagTab.addDouble("Orange dist", () -> drivetrain.vision.getOrangeDist())
.withSize(1,1).withPosition(4,1);
apriltagTab.addDouble("orange fps", () -> drivetrain.vision.getOrangeFPS())
.withSize(1,1).withPosition(5,1);
apriltagTab.addBoolean("orange detected", () -> drivetrain.vision.getOrangeTagDetected())
.withSize(1,1).withPosition(6,1);
apriltagTab.addDouble("Black ID", () -> drivetrain.vision.getBlackClosestTag())
.withSize(1,1).withPosition(1,2);
apriltagTab.addDouble("Black tx", () -> drivetrain.vision.getBlackTX())
.withSize(1,1).withPosition(2,2);
apriltagTab.addDouble("Black ty", () -> drivetrain.vision.getBlackTY())
.withSize(1,1).withPosition(3,2);
apriltagTab.addDouble("Black dist", () -> drivetrain.vision.getBlackDist())
.withSize(1,1).withPosition(4,2);
apriltagTab.addDouble("Black fps", () -> drivetrain.vision.getBlackFPS())
.withSize(1,1).withPosition(5,2);
apriltagTab.addBoolean("Black detected", () -> drivetrain.vision.getBlackTagDetected())
.withSize(1,1).withPosition(6,2);
apriltagTab.addDouble("Closest tag", () -> drivetrain.getClosestTag())
.withSize(2,1).withPosition(4,4);
apriltagTab.addBoolean("Is orange connected?", () -> drivetrain.vision.isOrangeConnected())
.withSize(2, 1).withPosition(4, 2);
apriltagTab.addBoolean("Is black connected?", () -> drivetrain.vision.isBlackConnected())
.withSize(2, 1).withPosition(6, 2);
}
public Command getAutonomousCommand() {
@@ -456,6 +597,14 @@ public class RobotContainer {
.raceWith(elevator.maintainPosition()));
}
private Command shootAlgae(){
return manipulatorPivot.goToSetpoint(() -> ManipulatorPivotConstants.kBargeShotPosition)
.andThen(elevator.goToSetpoint(() -> ElevatorConstants.kL4Position), manipulatorPivot.goToSetpoint(() -> ManipulatorPivotConstants.kBargeShotPosition)
.raceWith(elevator.maintainPosition())).until(() -> elevator.getEncoderPosition()>44).andThen(manipulator.runManipulator(() -> -1, false),
elevator.goToSetpoint(() -> ElevatorConstants.kL4Position), manipulatorPivot.goToSetpoint(() -> ManipulatorPivotConstants.kBargeShotPosition)
.raceWith(elevator.maintainPosition()));
}
@SuppressWarnings("unused")
private Command startingConfig() {
return moveManipulatorUtil(0, 0, false, true)

View File

@@ -11,25 +11,30 @@ import com.pathplanner.lib.controllers.PPHolonomicDriveController;
import edu.wpi.first.math.trajectory.TrapezoidProfile;
public class AutoConstants {
public static final double kMaxSpeedMetersPerSecond = 4;
public static final double kMaxAccelerationMetersPerSecondSquared = 1;
public static final double kMaxSpeedMetersPerSecond = 5;
public static final double kMaxAccelerationMetersPerSecondSquared = 4;
public static final double kMaxAngularSpeedRadiansPerSecond = Math.PI;
public static final double kMaxAngularSpeedRadiansPerSecondSquared = Math.PI;
public static final double kPXController = 6;
public static final double kPYController = 6;
public static final double kPThetaController = 5.5;
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, kMaxAngularSpeedRadiansPerSecondSquared);
public static final TrapezoidProfile.Constraints kAlignThetaControllerConstraints = new TrapezoidProfile.Constraints(
kMaxAngularSpeedRadiansPerSecond, kMaxAngularSpeedRadiansPerSecondSquared);
// TODO This is a constant being managed like a static rewriteable variable
public static RobotConfig kRobotConfig;
public static final PPHolonomicDriveController kPPDriveController = new PPHolonomicDriveController(
new PIDConstants(kPXController, 0, 0),
new PIDConstants(kPYController, 0, 0)
new PIDConstants(kPXYController, 0, 0),
new PIDConstants(kPThetaController, 0, 0)
);
static {

View File

@@ -29,10 +29,10 @@ public class DrivetrainConstants {
public static final double kBackRightChassisAngularOffset = 0;
*/
public static final double kFrontLeftChassisAngularOffset = 0;
public static final double kFrontRightChassisAngularOffset = Math.PI / 2;
public static final double kBackLeftChassisAngularOffset = -Math.PI / 2;
public static final double kBackRightChassisAngularOffset = Math.PI;
public static final double kFrontLeftChassisAngularOffset = Math.PI;
public static final double kFrontRightChassisAngularOffset = -Math.PI / 2;
public static final double kBackLeftChassisAngularOffset = Math.PI / 2;
public static final double kBackRightChassisAngularOffset = 0;
// 1, 7, 10 is the default for these three values
public static final double kSysIDDrivingRampRate = 1;
@@ -57,10 +57,10 @@ public class DrivetrainConstants {
public static final boolean kGyroReversed = true;
public static final double kHeadingP = 0.0;
public static final double kHeadingP = 0.1;
public static final double kXTranslationP = 0.0;
public static final double kYTranslationP = 0.0;
public static final double kXTranslationP = 0.5;
public static final double kYTranslationP = 0.5;
// YOU SHOULDN'T NEED TO CHANGE ANYTHING BELOW THIS LINE UNLESS YOU'RE ADDING A NEW CONFIGURATION ITEM

View File

@@ -42,9 +42,9 @@ public class ElevatorConstants {
public static final double kMaxAcceleration = 240; // 400 inches per second^2 (also COOKING) calculated max is 600 in/s^2
public static final double kCoralIntakePosition = 0;
public static final double kL1Position = 0;
public static final double kL2Position = 9;
public static final double kL3Position = 23.0;
public static final double kL1Position = 17;
public static final double kL2Position = 11;
public static final double kL3Position = 27;
public static final double kL4Position = 50.5;
public static final double kL4TransitionPosition = 40.0;
public static final double kL2AlgaePosition = 23.0;

View File

@@ -0,0 +1,15 @@
package frc.robot.constants;
import com.revrobotics.spark.config.SparkBaseConfig.IdleMode;
import com.revrobotics.spark.config.SparkMaxConfig;
public class IndexerConstants {
public static final int kIndexerMotorID = 16;
public static final SparkMaxConfig motorConfig = new SparkMaxConfig();
static{
motorConfig.smartCurrentLimit(30)
.idleMode(IdleMode.kBrake);
};
}

View File

@@ -1,5 +1,6 @@
package frc.robot.constants;
import com.revrobotics.spark.config.SparkBaseConfig.IdleMode;
import com.revrobotics.spark.config.SparkMaxConfig;
public class ManipulatorConstants {
@@ -7,4 +8,9 @@ public class ManipulatorConstants {
public static final int kCoralBeamBreakID = 2;
public static final SparkMaxConfig motorConfig = new SparkMaxConfig();
static{
motorConfig.smartCurrentLimit(40)
.idleMode(IdleMode.kBrake);
};
}

View File

@@ -20,7 +20,7 @@ public class ManipulatorPivotConstants {
public static final double kPivotMaxVelocity = 2 * Math.PI;
public static final double kPositionalP = 4;
public static final double kPositionalP = 4.5;
public static final double kPositionalI = 0;
public static final double kPositionalD = 0;
public static final double kPositionalTolerance = Units.degreesToRadians(1.5);
@@ -29,26 +29,29 @@ public class ManipulatorPivotConstants {
public static final double kFeedForwardG = (0.3+0.19) / 2; // calculated value 0.41
public static final double kFeedForwardV = 0.68; //calculated value 0.68
public static final double kFFGravityOffset = Units.degreesToRadians(135.0);
public static final double kFFGravityOffset = Units.degreesToRadians(135.0+90);
public static final double kMaxAcceleration = Units.degreesToRadians(1000.0); // degrees per second^2 calculated max = 2100
public static final double kMaxVelocity = Units.degreesToRadians(100.0); // degrees per second calculated max = 168
public static final double kEncoderOffset = 0.780;
public static final double kEncoderOffset = 0.04500000178813934;
public static final double kCoralIntakePosition = Units.degreesToRadians(175.0);
public static final double kL1Position = Units.degreesToRadians(0.0);
public static final double kL2Position = Units.degreesToRadians(22.0);
public static final double kL3Position = Units.degreesToRadians(22.0);
public static final double kL4Position = Units.degreesToRadians(45.0);
public static final double kL2AlgaePosition = Units.degreesToRadians(175.0);
public static final double kL3AlgaePosition = Units.degreesToRadians(175.0);
public static final double kProcessorPosition = Units.degreesToRadians(175.0);
public static final double kNetPosition = Units.degreesToRadians(175.0);
public static final double kStartingPosition = Units.degreesToRadians(90);
public static final double kCoralIntakePosition = Units.degreesToRadians(175.0+90);
public static final double kL1Position = Units.degreesToRadians(246);
public static final double kL2Position = Units.degreesToRadians(22.0+90);
public static final double kL3Position = Units.degreesToRadians(22.0+90);
public static final double kL4Position = Units.degreesToRadians(45.0+90);
public static final double kL2AlgaePosition = Units.degreesToRadians(175.0+90);
public static final double kL3AlgaePosition = Units.degreesToRadians(175.0+90);
public static final double kProcessorPosition = Units.degreesToRadians(175.0+90);
public static final double kNetPosition = Units.degreesToRadians(175.0+90);
/**The closest position to the elevator brace without hitting it */
public static final double kPivotSafeStowPosition = Units.degreesToRadians(71.0);
public static final double kPivotSafeStowPosition = Units.degreesToRadians(71.0+90);
public static final double kBargeShotPosition = Units.degreesToRadians(222);
/**The forward rotation limit of the pivot */
public static final double kRotationLimit = Units.degreesToRadians(175.0);
public static final double kRotationLimit = Units.degreesToRadians(175.0+90);
public static final double kSysIDRampRate = 1;
public static final double kSysIDStepVolts = 7;

View File

@@ -48,7 +48,7 @@ public class ModuleConstants {
public static final IdleMode kTurnIdleMode = IdleMode.kBrake;
public static final InvertedValue kDriveInversionState = InvertedValue.CounterClockwise_Positive;
public static final InvertedValue kDriveInversionState = InvertedValue.Clockwise_Positive;
public static final NeutralModeValue kDriveIdleMode = NeutralModeValue.Brake;
// YOU SHOULDN'T NEED TO CHANGE ANYTHING BELOW THIS LINE UNLESS YOU'RE ADDING A NEW CONFIGURATION ITEM

View File

@@ -4,8 +4,9 @@ public class OIConstants {
public static final int kDriverControllerPort = 0;
public static final int kOperatorControllerPort = 1;
public static final double kDriveDeadband = 0.05;
public static final double kDriveDeadband = Math.pow(0.05, 3);
public static final String kAutoTab = "Auto Tab";
public static final String kSensorsTab = "Sensors Tab";
public static final String kApriltagTab = "Apriltag Tab";
}

View File

@@ -40,12 +40,12 @@ public class VisionConstants {
{},
{},
{},
{4.993+12.272, 2.816, 5.272+12.272, 2.996},//6
{5.789+12.272, 3.862, 5.789+12.272, 4.194},
{5.275+12.272, 5.075, 4.991+12.272, 5.246},
{3.986+12.272, 5.24, 3.701+12.272, 5.076},
{3.183+12.272, 4.191, 3.183, 3.857},
{3.703+12.272, 3.975, 3.982+12.272, 2.806},//11
{13.570, 2.816, 13.858, 2.970},//6
{14.373, 3.862, 14.385, 4.194},
{13.858, 5.032, 13.558, 5.227},
{12.575, 5.227, 12.287, 5.056},
{11.772, 4.169, 11.772, 3.845},
{12.287, 2.982, 12.587, 2.826},//11
{},
{},
{},
@@ -54,9 +54,11 @@ public class VisionConstants {
{3.703, 3.975, 3.982, 2.806},
{3.183, 4.191, 3.183, 3.857},
{3.986, 5.24, 3.701, 5.076},
{5.275, 5.075, 4.991, 5.246},
{5.275, 5.075, 4.891, 5.284},//4.991, 5.246},
{5.789, 3.862, 5.789, 4.194},
{4.993, 2.816, 5.272, 2.996}
};
public static final double latencyFudge = 0.0;
}

View File

@@ -8,6 +8,9 @@ import java.io.File;
import java.util.Optional;
import java.util.function.BooleanSupplier;
import java.util.function.DoubleSupplier;
import java.util.function.Supplier;
import org.littletonrobotics.junction.Logger;
import com.ctre.phoenix6.Orchestra;
import com.pathplanner.lib.auto.AutoBuilder;
@@ -15,15 +18,22 @@ import com.studica.frc.AHRS;
import com.studica.frc.AHRS.NavXComType;
import edu.wpi.first.math.MathUtil;
import edu.wpi.first.math.VecBuilder;
import edu.wpi.first.math.controller.HolonomicDriveController;
import edu.wpi.first.math.controller.PIDController;
import edu.wpi.first.math.controller.ProfiledPIDController;
import edu.wpi.first.math.estimator.SwerveDrivePoseEstimator;
import edu.wpi.first.math.geometry.Pose2d;
import edu.wpi.first.math.geometry.Rotation2d;
import edu.wpi.first.math.geometry.Translation2d;
import edu.wpi.first.math.interpolation.TimeInterpolatableBuffer;
import edu.wpi.first.math.kinematics.ChassisSpeeds;
import edu.wpi.first.math.kinematics.SwerveDriveKinematics;
import edu.wpi.first.math.kinematics.SwerveModulePosition;
import edu.wpi.first.math.kinematics.SwerveModuleState;
import edu.wpi.first.math.util.Units;
import edu.wpi.first.wpilibj.DriverStation;
import edu.wpi.first.wpilibj.DriverStation.Alliance;
import edu.wpi.first.wpilibj.Filesystem;
import edu.wpi.first.wpilibj.Timer;
import edu.wpi.first.wpilibj2.command.Command;
@@ -32,6 +42,7 @@ import frc.robot.constants.AutoConstants;
import frc.robot.constants.DrivetrainConstants;
import frc.robot.constants.OIConstants;
import frc.robot.constants.VisionConstants;
import edu.wpi.first.math.geometry.Pose3d;
public class Drivetrain extends SubsystemBase {
// Create MAXSwerveModules
@@ -45,14 +56,23 @@ public class Drivetrain extends SubsystemBase {
// Odometry class for tracking robot pose
private SwerveDrivePoseEstimator m_estimator;
private TimeInterpolatableBuffer<Double> gyroBuffer = TimeInterpolatableBuffer.createDoubleBuffer(2.0);
public Orchestra m_orchestra = new Orchestra();
private Timer musicTimer = new Timer();
private PIDController pidHeading;
private ProfiledPIDController pidHeading;
private PIDController pidTranslationX;
private PIDController pidTranslationY;
private HolonomicDriveController driveController;
public Vision vision;
public Pose2d orangePose2d;
public Pose2d blackPose2d;
/** Creates a new DriveSubsystem. */
public Drivetrain() {
m_frontLeft = new MAXSwerveModule(
@@ -90,14 +110,21 @@ public class Drivetrain extends SubsystemBase {
m_rearLeft.getPosition(),
m_rearRight.getPosition()
},
new Pose2d()
new Pose2d(),
VecBuilder.fill(0.1, 0.1, Units.degreesToRadians(5)),
VecBuilder.fill(1, 1, Units.degreesToRadians(360))
);
pidHeading = new PIDController(DrivetrainConstants.kHeadingP,0,0);
pidHeading.enableContinuousInput(-180, 180);
pidHeading = new ProfiledPIDController(AutoConstants.kAlignPThetaController, 0, 0, AutoConstants.kAlignThetaControllerConstraints);
pidHeading.setTolerance(Units.degreesToRadians(3));
pidHeading.enableContinuousInput(-Units.degreesToRadians(180), Units.degreesToRadians(180));
pidTranslationX = new PIDController(DrivetrainConstants.kXTranslationP,0,0);
pidTranslationY = new PIDController(DrivetrainConstants.kYTranslationP,0,0);
pidTranslationX = new PIDController(AutoConstants.kAlignPXYController,0,0);
pidTranslationX.setTolerance(Units.inchesToMeters(0.5));
pidTranslationY = new PIDController(AutoConstants.kAlignPXYController,0,0);
pidTranslationY.setTolerance(Units.inchesToMeters(0.5));
driveController = new HolonomicDriveController(pidTranslationX, pidTranslationY, pidHeading);
AutoBuilder.configure(
this::getPose,
@@ -130,6 +157,10 @@ public class Drivetrain extends SubsystemBase {
m_orchestra.play();
musicTimer.reset();
musicTimer.start();
vision = new Vision();
orangePose2d = new Pose2d();
blackPose2d = new Pose2d();
}
@Override
@@ -144,24 +175,47 @@ public class Drivetrain extends SubsystemBase {
m_rearRight.getPosition()
});
gyroBuffer.addSample(Timer.getFPGATimestamp(), m_estimator.getEstimatedPosition().getRotation().getDegrees());
// if the detected tags match your alliances reef tags use their pose estimates
/*
if(vision.getOrangeClosestTag() >= 6 || vision.getOrangeClosestTag() <= 11 || DriverStation.getAlliance().equals(Alliance.Red)){
m_estimator.addVisionMeasurement(vision.getOrangeGlobalPose(), vision.getOrangeTimeStamp());
}else if(vision.getOrangeClosestTag() >= 17 || vision.getOrangeClosestTag() <= 22 || DriverStation.getAlliance().equals(Alliance.Blue)){
m_estimator.addVisionMeasurement(vision.getOrangeGlobalPose(), vision.getOrangeTimeStamp());
}
m_estimator.setVisionMeasurementStdDevs(VecBuilder.fill(0.3, 0.3, Units.degreesToRadians(360)));
if(vision.getBlackClosestTag() >= 6 || vision.getBlackClosestTag() <= 11 || DriverStation.getAlliance().equals(Alliance.Red)){
m_estimator.addVisionMeasurement(vision.getBlackGlobalPose(), vision.getBlackTimeStamp());
}else if(vision.getBlackClosestTag() >= 17 || vision.getBlackClosestTag() <= 22 || DriverStation.getAlliance().equals(Alliance.Blue)){
m_estimator.addVisionMeasurement(vision.getBlackGlobalPose(), vision.getBlackTimeStamp());
if(vision.getOrangeTagDetected() && vision.getOrangeTagDetected()){
if(vision.getOrangeDist() < 60){
m_estimator.setVisionMeasurementStdDevs(VecBuilder.fill(0.1, 0.1, Units.degreesToRadians(360)));
}
// if the detected tags match your alliances reef tags use their pose estimates
if(vision.getOrangeClosestTag() >= 6 && vision.getOrangeClosestTag() <= 11 && DriverStation.getAlliance().get().equals(Alliance.Red) && vision.getOrangeTagDetected()){
orangePose2d = vision.getOrangeGlobalPose(gyroBuffer);
m_estimator.addVisionMeasurement(orangePose2d, vision.getOrangeTimeStamp());
}else if(vision.getOrangeClosestTag() >= 17 && vision.getOrangeClosestTag() <= 22 && DriverStation.getAlliance().get().equals(Alliance.Blue) && vision.getOrangeTagDetected()){
orangePose2d = vision.getOrangeGlobalPose(gyroBuffer);
m_estimator.addVisionMeasurement(orangePose2d, vision.getOrangeTimeStamp());
}
}
*/
Logger.recordOutput("orange pose", new Pose3d(orangePose2d));
if(vision.getBlackTagDetected() && vision.getBlackTagDetected()){
if(vision.getBlackDist() < 60){
m_estimator.setVisionMeasurementStdDevs(VecBuilder.fill(0.1, 0.1, Units.degreesToRadians(360)));
}
if(vision.getBlackClosestTag() >= 6 && vision.getBlackClosestTag() <= 11 && DriverStation.getAlliance().get().equals(Alliance.Red) && vision.getBlackTagDetected()){
blackPose2d = vision.getBlackGlobalPose(gyroBuffer);
m_estimator.addVisionMeasurement(blackPose2d, vision.getBlackTimeStamp());
}else if(vision.getBlackClosestTag() >= 17 && vision.getBlackClosestTag() <= 22 && DriverStation.getAlliance().get().equals(Alliance.Blue) && vision.getBlackTagDetected()){
blackPose2d = vision.getBlackGlobalPose(gyroBuffer);
m_estimator.addVisionMeasurement(blackPose2d, vision.getBlackTimeStamp());
}
}
Logger.recordOutput("black pose", new Pose3d(blackPose2d));
if(musicTimer.get()>20){
Logger.recordOutput("robot pose", new Pose3d(m_estimator.getEstimatedPosition()));
if(musicTimer.get()>10){
if (m_orchestra.isPlaying()) {
m_orchestra.stop();
}
@@ -203,14 +257,15 @@ public class Drivetrain extends SubsystemBase {
* @param pose The pose to which to set the odometry.
*/
public void resetOdometry(Pose2d pose) {
m_estimator.resetPosition(
Rotation2d.fromDegrees(getGyroValue()),
Rotation2d.fromDegrees(getGyroValue()),
new SwerveModulePosition[] {
m_frontLeft.getPosition(),
m_frontRight.getPosition(),
m_rearLeft.getPosition(),
m_rearRight.getPosition()
},
},
pose
);
}
@@ -218,12 +273,20 @@ public class Drivetrain extends SubsystemBase {
public Command drive(DoubleSupplier xSpeed, DoubleSupplier ySpeed, DoubleSupplier rot,
BooleanSupplier fieldRelative) {
return run(() -> {
drive(
-MathUtil.applyDeadband(xSpeed.getAsDouble(), OIConstants.kDriveDeadband),
-MathUtil.applyDeadband(ySpeed.getAsDouble(), OIConstants.kDriveDeadband),
-MathUtil.applyDeadband(rot.getAsDouble(), OIConstants.kDriveDeadband),
fieldRelative.getAsBoolean()
);
if(DriverStation.getAlliance().get().equals(Alliance.Blue)){
drive(
-MathUtil.applyDeadband(xSpeed.getAsDouble(), OIConstants.kDriveDeadband),
-MathUtil.applyDeadband(ySpeed.getAsDouble(), OIConstants.kDriveDeadband),
-MathUtil.applyDeadband(rot.getAsDouble(), OIConstants.kDriveDeadband),
fieldRelative.getAsBoolean()
);
}else{
drive(
MathUtil.applyDeadband(xSpeed.getAsDouble(), OIConstants.kDriveDeadband),
MathUtil.applyDeadband(ySpeed.getAsDouble(), OIConstants.kDriveDeadband),
-MathUtil.applyDeadband(rot.getAsDouble(), OIConstants.kDriveDeadband),
fieldRelative.getAsBoolean()
);}
});
}
@@ -245,7 +308,7 @@ public class Drivetrain extends SubsystemBase {
var swerveModuleStates = DrivetrainConstants.kDriveKinematics.toSwerveModuleStates(
fieldRelative
? ChassisSpeeds.fromFieldRelativeSpeeds(xSpeedDelivered, ySpeedDelivered, rotDelivered,
Rotation2d.fromDegrees(getGyroValue()))
new Rotation2d(m_estimator.getEstimatedPosition().getRotation().getRadians()))
: new ChassisSpeeds(xSpeedDelivered, ySpeedDelivered, rotDelivered));
SwerveDriveKinematics.desaturateWheelSpeeds(
swerveModuleStates, DrivetrainConstants.kMaxSpeedMetersPerSecond);
@@ -261,25 +324,46 @@ public class Drivetrain extends SubsystemBase {
});
}
public Command goToPose(DoubleSupplier xSetpoint, DoubleSupplier ySetpoint, DoubleSupplier headingSetpoint){
return run(() -> {
drive(pidTranslationX.calculate(m_estimator.getEstimatedPosition().getX(), xSetpoint.getAsDouble()),
pidTranslationY.calculate(m_estimator.getEstimatedPosition().getY(), ySetpoint.getAsDouble()),
pidHeading.calculate(getHeading(), headingSetpoint.getAsDouble()),
true);
public Command goToPose(DoubleSupplier xSetpoint, DoubleSupplier ySetpoint, Supplier<Rotation2d> headingSetpoint){
return startRun(() -> {
pidTranslationX.reset();
pidTranslationY.reset();
pidHeading.reset(m_estimator.getEstimatedPosition().getRotation().getRadians(), gyro.getVelocityZ());
},
() -> {
ChassisSpeeds controlEffort = driveController.calculate(
m_estimator.getEstimatedPosition(),
new Pose2d(xSetpoint.getAsDouble(), ySetpoint.getAsDouble(),
headingSetpoint.get()),
0,
headingSetpoint.get()
);
double speed = Math.hypot(controlEffort.vxMetersPerSecond, controlEffort.vyMetersPerSecond);
if (speed > AutoConstants.kMaxSpeedMetersPerSecond) {
double mul = AutoConstants.kMaxSpeedMetersPerSecond / speed;
controlEffort.vxMetersPerSecond *= mul;
controlEffort.vyMetersPerSecond *= mul;
}
driveWithChassisSpeeds(controlEffort);
Logger.recordOutput("reef setpoint", new Pose3d(new Pose2d(
new Translation2d(xSetpoint.getAsDouble(), ySetpoint.getAsDouble()),
headingSetpoint.get())));
});
}
public int getClosestTag(){
if(DriverStation.getAlliance().equals(DriverStation.Alliance.Blue)){
if(DriverStation.getAlliance().get().equals(DriverStation.Alliance.Blue)){
int closestTag = 17;
double closestTagDist = Math.sqrt(Math.pow(getPose().getX()-VisionConstants.globalTagCoords[17][0], 2)
+ Math.pow(getPose().getY()-VisionConstants.globalTagCoords[17][1], 2));
double closestTagDist = Math.sqrt(Math.pow(getPose().getX()- Units.inchesToMeters(VisionConstants.globalTagCoords[17][0]), 2)
+ Math.pow(getPose().getY()- Units.inchesToMeters(VisionConstants.globalTagCoords[17][1]), 2));
for(int i = 17; i <= 22; ++i){
double distance = Math.sqrt(Math.pow(getPose().getX()-VisionConstants.globalTagCoords[i][0], 2)
+ Math.pow(getPose().getY()-VisionConstants.globalTagCoords[i][1], 2));
double distance = Math.sqrt(Math.pow(getPose().getX()- Units.inchesToMeters(VisionConstants.globalTagCoords[i][0]), 2)
+ Math.pow(getPose().getY()- Units.inchesToMeters(VisionConstants.globalTagCoords[i][1]), 2));
if(distance < closestTagDist){
closestTag = i;
@@ -289,12 +373,12 @@ public class Drivetrain extends SubsystemBase {
return closestTag;
}else{
int closestTag = 6;
double closestTagDist = Math.sqrt(Math.pow(getPose().getX()-VisionConstants.globalTagCoords[17][0], 2)
+ Math.pow(getPose().getY()-VisionConstants.globalTagCoords[17][1], 2));
double closestTagDist = Math.sqrt(Math.pow(m_estimator.getEstimatedPosition().getX()- Units.inchesToMeters(VisionConstants.globalTagCoords[6][0]), 2)
+ Math.pow(m_estimator.getEstimatedPosition().getY()- Units.inchesToMeters(VisionConstants.globalTagCoords[6][1]), 2));
for(int i = 6; i <= 11; ++i){
double distance = Math.sqrt(Math.pow(getPose().getX()-VisionConstants.globalTagCoords[i][0], 2)
+ Math.pow(getPose().getY()-VisionConstants.globalTagCoords[i][1], 2));
double distance = Math.sqrt(Math.pow(m_estimator.getEstimatedPosition().getX()- Units.inchesToMeters( VisionConstants.globalTagCoords[i][0]), 2)
+ Math.pow(m_estimator.getEstimatedPosition().getY()- Units.inchesToMeters(VisionConstants.globalTagCoords[i][1]), 2));
if(distance < closestTagDist){
closestTag = i;
@@ -342,6 +426,7 @@ public class Drivetrain extends SubsystemBase {
public Command zeroHeading() {
return run(() -> {
gyro.reset();
m_estimator.resetRotation(new Rotation2d(0));
});
}
@@ -355,7 +440,11 @@ public class Drivetrain extends SubsystemBase {
* @return the robot's heading in degrees, from -180 to 180
*/
public double getHeading() {
return Rotation2d.fromDegrees(getGyroValue()).getDegrees();
return m_estimator.getEstimatedPosition().getRotation().getDegrees();
}
public TimeInterpolatableBuffer<Double> getGyroBuffer(){
return gyroBuffer;
}
/**
@@ -367,15 +456,17 @@ public class Drivetrain extends SubsystemBase {
return gyro.getRate() * (DrivetrainConstants.kGyroReversed ? -1.0 : 1.0);
}
public void addVisionMeasurement(Pose2d pose, double timestamp){
m_estimator.addVisionMeasurement(pose, timestamp);
}
public double driveDistance(){
return m_frontLeft.getTotalDist();
}
public double getVelocity(){
return m_frontLeft.getState().speedMetersPerSecond;
}
public Command resetToVision(){
return runOnce(() -> {
if(vision.getOrangeTagDetected()){
m_estimator.resetPose(new Pose2d(orangePose2d.getTranslation(), m_estimator.getEstimatedPosition().getRotation()));
}else if(vision.getBlackTagDetected()){
m_estimator.resetPose(new Pose2d(blackPose2d.getTranslation(), m_estimator.getEstimatedPosition().getRotation()));
}
});
}
}

View File

@@ -174,6 +174,14 @@ public class Elevator extends SubsystemBase {
}
public Command homeCommand(){
return run(() -> {
elevatorMotor1.setVoltage(0.5);
})
.until(() -> elevatorMotor1.getOutputCurrent() > 5)
.andThen(run(() -> encoder.setPosition(0)));
}
/**
* Moves the elevator to a target destination (setpoint).
*
@@ -208,7 +216,7 @@ public class Elevator extends SubsystemBase {
}
}).until(() -> pidControllerUp.atSetpoint() || pidControllerDown.atSetpoint())
.andThen(runManualElevator(() -> -.1)
.andThen(runManualElevator(() -> -.5)
.until(() -> encoder.getPosition() == 0));
} else {

View File

@@ -144,7 +144,4 @@ public class MAXSwerveModule {
m_drive.setPosition(0);
}
public double getTotalDist(){
return m_drive.getPosition().getValueAsDouble() * ModuleConstants.kWheelCircumferenceMeters;
}
}

View File

@@ -10,11 +10,14 @@ import com.revrobotics.spark.SparkLowLevel.MotorType;
import edu.wpi.first.wpilibj.DigitalInput;
import edu.wpi.first.wpilibj2.command.Command;
import edu.wpi.first.wpilibj2.command.SubsystemBase;
import frc.robot.constants.IndexerConstants;
import frc.robot.constants.ManipulatorConstants;
public class Manipulator extends SubsystemBase {
private SparkMax manipulatorMotor;
private SparkMax indexerMotor;
private DigitalInput coralBeamBreak;
public Manipulator() {
@@ -29,6 +32,17 @@ public class Manipulator extends SubsystemBase {
PersistMode.kPersistParameters
);
indexerMotor = new SparkMax(
IndexerConstants.kIndexerMotorID,
MotorType.kBrushless
);
indexerMotor.configure(
IndexerConstants.motorConfig,
ResetMode.kResetSafeParameters,
PersistMode.kPersistParameters
);
coralBeamBreak = new DigitalInput(ManipulatorConstants.kCoralBeamBreakID);
}
@@ -56,6 +70,8 @@ public class Manipulator extends SubsystemBase {
manipulatorMotor.set(
coral ? speed.getAsDouble() : speed.getAsDouble() * -1
);
indexerMotor.set(0);
});
}
@@ -71,12 +87,30 @@ public class Manipulator extends SubsystemBase {
manipulatorMotor.set(
speed.getAsDouble()
);
}).until(() -> !coralBeamBreak.get());
indexerMotor.set(1);
}).unless(() -> !coralBeamBreak.get())
.until(() -> !coralBeamBreak.get());
/*
return run(() -> {
if(getCoralBeamBreak()) {
manipulatorMotor.set(
speed.getAsDouble()
);
} else {
manipulatorMotor.set(
speed.getAsDouble()
);
}
*/
}
public Command retractCommand(DoubleSupplier retractSpeed){
return run(() -> {
manipulatorMotor.set(-retractSpeed.getAsDouble());
indexerMotor.set(0);
}
).until(() -> coralBeamBreak.get());
}

View File

@@ -9,7 +9,6 @@ import com.revrobotics.spark.SparkBase.PersistMode;
import com.revrobotics.spark.SparkBase.ResetMode;
import com.revrobotics.spark.SparkLowLevel.MotorType;
import edu.wpi.first.math.MathUtil;
import edu.wpi.first.math.controller.ArmFeedforward;
import edu.wpi.first.math.controller.PIDController;
import edu.wpi.first.math.util.Units;
@@ -47,7 +46,7 @@ public class ManipulatorPivot extends SubsystemBase {
);
pidController.setSetpoint(0);
pidController.enableContinuousInput(0, 180);
pidController.enableContinuousInput(0, 280);
feedForward = new ArmFeedforward(
ManipulatorPivotConstants.kFeedForwardS,

View File

@@ -1,93 +1,125 @@
package frc.robot.subsystems;
import java.util.function.DoubleSupplier;
import edu.wpi.first.math.geometry.Pose2d;
import edu.wpi.first.math.geometry.Rotation2d;
import edu.wpi.first.math.geometry.Transform2d;
import edu.wpi.first.math.geometry.Translation2d;
import edu.wpi.first.math.interpolation.TimeInterpolatableBuffer;
import edu.wpi.first.math.util.Units;
import edu.wpi.first.networktables.BooleanSubscriber;
import edu.wpi.first.networktables.DoubleSubscriber;
import edu.wpi.first.networktables.NetworkTable;
import edu.wpi.first.networktables.NetworkTableInstance;
import edu.wpi.first.wpilibj.Timer;
import frc.robot.constants.VisionConstants;
public class Vision{
private DoubleSubscriber blackRobotRelativeX;
private DoubleSubscriber blackRobotRelativeY;
private DoubleSubscriber blackRobotRelativeZ;
private NetworkTable blackVisionTable;
private DoubleSubscriber black_tx;
private DoubleSubscriber black_ty;
private DoubleSubscriber black_dist;
private DoubleSubscriber blackClosestTag;
private BooleanSubscriber blackTagDetected;
private DoubleSubscriber blackFramerate;
private DoubleSubscriber orangeRobotRelativeX;
private DoubleSubscriber orangeRobotRelativeY;
private DoubleSubscriber orangeRobotRelativeZ;
private NetworkTable orangeVisionTable;
private DoubleSubscriber orange_tx;
private DoubleSubscriber orange_ty;
private DoubleSubscriber orange_dist;
private DoubleSubscriber orangeClosestTag;
private BooleanSubscriber orangeTagDetected;
private DoubleSubscriber orangeFramerate;
private DoubleSupplier gyroAngle;
private double[] orangeCamPose = {0.0, Units.degreesToRadians(-5.0), Units.degreesToRadians(-10), 14.0-7.673, 14.0-1.05, 7.308+2.75};
private double[] blackCamPose = {0.0, Units.degreesToRadians(-5.0), Units.degreesToRadians(10), 14.0-7.673, 1.05-14.0, 7.308+2.75};
public Vision(DoubleSupplier gyroAngle){
public Vision(){
NetworkTableInstance inst = NetworkTableInstance.getDefault();
NetworkTable blackVisionTable = inst.getTable("black_Fiducial");
NetworkTable orangeVisionTable = inst.getTable("orange_Fiducial");
blackVisionTable = inst.getTable("black_Fiducial");
orangeVisionTable = inst.getTable("orange_Fiducial");
blackRobotRelativeX = blackVisionTable.getDoubleTopic("blackRelativeX").subscribe(0.0);
blackRobotRelativeY = blackVisionTable.getDoubleTopic("blackRelativeY").subscribe(0.0);
blackRobotRelativeZ = blackVisionTable.getDoubleTopic("blackRelativeZ").subscribe(0.0);
black_tx = blackVisionTable.getDoubleTopic("tx").subscribe(0.0);
black_ty = blackVisionTable.getDoubleTopic("ty").subscribe(0.0);
black_dist = blackVisionTable.getDoubleTopic("totalDist").subscribe(0.0);
blackClosestTag = blackVisionTable.getDoubleTopic("blackClosestTag").subscribe(0.0);
blackTagDetected = blackVisionTable.getBooleanTopic("blackTagDetected").subscribe(false);
blackFramerate = blackVisionTable.getDoubleTopic("blackFPS").subscribe(0.0);
orangeRobotRelativeX = orangeVisionTable.getDoubleTopic("orangeRelativeX").subscribe(0.0);
orangeRobotRelativeY = orangeVisionTable.getDoubleTopic("orangeRelativeY").subscribe(0.0);
orangeRobotRelativeZ = orangeVisionTable.getDoubleTopic("orangeRelativeZ").subscribe(0.0);
orange_tx = orangeVisionTable.getDoubleTopic("tx").subscribe(0.0);
orange_ty = orangeVisionTable.getDoubleTopic("ty").subscribe(0.0);
orange_dist = orangeVisionTable.getDoubleTopic("totalDist").subscribe(0.0);
orangeClosestTag = orangeVisionTable.getDoubleTopic("orangeClosestTag").subscribe(0.0);
orangeTagDetected = orangeVisionTable.getBooleanTopic("orangeTagDetected").subscribe(false);
orangeFramerate = orangeVisionTable.getDoubleTopic("orangeFPS").subscribe(0.0);
}
public Pose2d relativeToGlobalPose2d(int tagID, Translation2d relativeCoords){
public Pose2d relativeToGlobalPose2d(int tagID, Translation2d relativeCoords, double timestamp, TimeInterpolatableBuffer<Double> gyroBuffer){
Pose2d tag2dPose = new Pose2d(VisionConstants.globalTagCoords[tagID][0],
VisionConstants.globalTagCoords[tagID][1],
new Rotation2d());
Pose2d relative = new Pose2d(relativeCoords, new Rotation2d(gyroAngle.getAsDouble()));
Pose2d relative = new Pose2d(relativeCoords, new Rotation2d(gyroBuffer.getSample(timestamp).get()));
Transform2d relative2dTransformation = new Transform2d(relative.getTranslation(), relative.getRotation());
Pose2d globalPose = tag2dPose.transformBy(relative2dTransformation.inverse());
return new Pose2d(globalPose.getTranslation(), new Rotation2d(gyroAngle.getAsDouble()));
return new Pose2d(globalPose.getTranslation(), new Rotation2d(gyroBuffer.getSample(timestamp).get()));
}
public Pose2d getBlackGlobalPose(){
return relativeToGlobalPose2d(getBlackClosestTag(),
new Translation2d(getBlackRelativeX(), getBlackRelativeY()));
public Pose2d cameraToGlobalPose2d(int tagID, double totalDist, double tx, double ty, double timestamp, TimeInterpolatableBuffer<Double> gyroBuffer, double[] camPose){
// System.out.println(gyroBuffer.getSample(timestamp));
double distance2d = Units.inchesToMeters(totalDist) * Math.cos(-camPose[1] + Units.degreesToRadians(ty));
Rotation2d camToTagRotation = new Rotation2d(Units.degreesToRadians(gyroBuffer.getSample(timestamp).get()+Units.degreesToRadians(180))).plus(Rotation2d.fromRadians(camPose[2]).plus(Rotation2d.fromRadians(Units.degreesToRadians(-tx))));
Pose2d tagPose2d = new Pose2d(Units.inchesToMeters(VisionConstants.globalTagCoords[tagID][0]),
Units.inchesToMeters(VisionConstants.globalTagCoords[tagID][1]),
new Rotation2d());
Translation2d fieldToCameraTranslation = new Pose2d(tagPose2d.getTranslation(), camToTagRotation.plus(Rotation2d.kPi))
.transformBy(new Transform2d(distance2d, 0.0, new Rotation2d()))
.getTranslation();
Pose2d robotPose = new Pose2d(
fieldToCameraTranslation,
new Rotation2d(Units.degreesToRadians(gyroBuffer.getSample(timestamp).get()+Units.degreesToRadians(180))).plus(new Rotation2d(camPose[2])))
.transformBy(new Transform2d(new Pose2d(new Translation2d(Units.inchesToMeters(camPose[3]), Units.inchesToMeters(camPose[4])), new Rotation2d(camPose[2])), Pose2d.kZero));
robotPose = new Pose2d(robotPose.getTranslation(), new Rotation2d(Units.degreesToRadians(gyroBuffer.getSample(timestamp).get()+Units.degreesToRadians(180))));
return robotPose;
}
public double getBlackRelativeX(){
return blackRobotRelativeX.get();
public Pose2d getBlackGlobalPose(TimeInterpolatableBuffer<Double> gyroBuffer){
return cameraToGlobalPose2d(getBlackClosestTag(), black_dist.get(),
getBlackTX(), getBlackTY(), getBlackTimeStamp(), gyroBuffer, blackCamPose);
}
public double getBlackRelativeY(){
return blackRobotRelativeY.get();
public double getBlackTX(){
return black_tx.get();
}
public double getBlackRelativeZ(){
return blackRobotRelativeZ.get();
public double getBlackTY(){
return black_ty.get();
}
public double getBlackDist(){
return black_dist.get();
}
public int getBlackClosestTag(){
@@ -95,7 +127,7 @@ public class Vision{
}
public double getBlackTimeStamp(){
return blackRobotRelativeX.getLastChange();
return black_tx.getLastChange()-VisionConstants.latencyFudge;
}
public boolean getBlackTagDetected(){
@@ -106,21 +138,26 @@ public class Vision{
return blackFramerate.get();
}
public Pose2d getOrangeGlobalPose(){
return relativeToGlobalPose2d(getOrangeClosestTag(),
new Translation2d(getOrangeRelativeX(), getOrangeRelativeY()));
public Pose2d getOrangeGlobalPose(TimeInterpolatableBuffer<Double> gyroBuffer){
if(getOrangeClosestTag() >= 1 && getOrangeClosestTag() <= 22){
return cameraToGlobalPose2d(getOrangeClosestTag(), orange_dist.get(),
orange_tx.get(), orange_ty.get(), getOrangeTimeStamp(), gyroBuffer, orangeCamPose
);
}else{
return new Pose2d();
}
}
public double getOrangeRelativeX(){
return orangeRobotRelativeX.get();
public double getOrangeTX(){
return orange_tx.get();
}
public double getOrangeRelativeY(){
return orangeRobotRelativeY.get();
public double getOrangeTY(){
return orange_ty.get();
}
public double getOrangeRelativeZ(){
return orangeRobotRelativeZ.get();
public double getOrangeDist(){
return orange_dist.get();
}
public int getOrangeClosestTag(){
@@ -128,7 +165,7 @@ public class Vision{
}
public double getOrangeTimeStamp(){
return orangeRobotRelativeX.getLastChange();
return orange_tx.getLastChange()-VisionConstants.latencyFudge;
}
public boolean getOrangeTagDetected(){
@@ -138,5 +175,13 @@ public class Vision{
public double getOrangeFPS(){
return orangeFramerate.get();
}
public boolean isBlackConnected(){
return Timer.getFPGATimestamp()-black_tx.getLastChange() > 2.0;
}
public boolean isOrangeConnected(){
return Timer.getFPGATimestamp()-orange_tx.getLastChange() > 2.0;
}
}