| import {ByteBuffer} from 'flatbuffers' |
| import {ClientStatistics} from '../../aos/network/message_bridge_client_generated' |
| import {ServerStatistics, State as ConnectionState} from '../../aos/network/message_bridge_server_generated' |
| import {Connection} from '../../aos/network/www/proxy' |
| import {ZeroingError} from '../../frc971/control_loops/control_loops_generated' |
| import {Position as DrivetrainPosition} from '../../frc971/control_loops/drivetrain/drivetrain_position_generated' |
| import {CANPosition as DrivetrainCANPosition} from '../../frc971/control_loops/drivetrain/drivetrain_can_position_generated' |
| import {Status as DrivetrainStatus} from '../../frc971/control_loops/drivetrain/drivetrain_status_generated' |
| import {Position as SuperstructurePosition} from '../control_loops/superstructure/superstructure_position_generated' |
| import {SuperstructureState, IntakeRollerStatus, CatapultState, TransferRollerStatus, ExtendRollerStatus, ExtendStatus, NoteStatus, Status as SuperstructureStatus} from '../control_loops/superstructure/superstructure_status_generated' |
| import {LocalizerOutput} from '../../frc971/control_loops/drivetrain/localization/localizer_output_generated' |
| import {TargetMap} from '../../frc971/vision/target_map_generated' |
| import {RejectionReason} from '../localizer/status_generated' |
| import {TargetEstimateDebug, Visualization} from '../localizer/visualization_generated' |
| |
| |
| import {FIELD_LENGTH, FIELD_WIDTH, FT_TO_M, IN_TO_M} from './constants'; |
| |
| // (0,0) is field center, +X is toward red DS |
| const FIELD_SIDE_Y = FIELD_WIDTH / 2; |
| const FIELD_EDGE_X = FIELD_LENGTH / 2; |
| |
| const ROBOT_WIDTH = 29 * IN_TO_M; |
| const ROBOT_LENGTH = 32 * IN_TO_M; |
| |
| const CAMERA_COLORS = ['#ff00ff', '#ffff00', '#00ffff', '#ffa500']; |
| const CAMERAS = ['/orin1/camera0', '/orin1/camera1', '/imu/camera0', '/imu/camera1']; |
| |
| export class FieldHandler { |
| private canvas = document.createElement('canvas'); |
| private localizerOutput: LocalizerOutput|null = null; |
| private drivetrainStatus: DrivetrainStatus|null = null; |
| private drivetrainPosition: DrivetrainPosition|null = null; |
| private drivetrainCANPosition: DrivetrainCANPosition|null = null; |
| private superstructureStatus: SuperstructureStatus|null = null; |
| private superstructurePosition: SuperstructurePosition|null = null; |
| |
| // Image information indexed by timestamp (seconds since the epoch), so that |
| // we can stop displaying images after a certain amount of time. |
| private localizerImageMatches = new Map<number, Visualization>(); |
| private x: HTMLElement = (document.getElementById('x') as HTMLElement); |
| private y: HTMLElement = (document.getElementById('y') as HTMLElement); |
| private theta: HTMLElement = |
| (document.getElementById('theta') as HTMLElement); |
| |
| private imagesAcceptedCounter: HTMLElement = |
| (document.getElementById('images_accepted') as HTMLElement); |
| // HTML elements for rejection reasons for individual cameras. Indices |
| // corresponding to RejectionReason enum values will be for those reasons. The |
| // final row will account for images rejected by the aprilrobotics detector |
| // instead of the localizer. |
| private rejectionReasonCells: HTMLElement[][] = []; |
| private messageBridgeDiv: HTMLElement = |
| (document.getElementById('message_bridge_status') as HTMLElement); |
| private clientStatuses = new Map<string, HTMLElement>(); |
| private serverStatuses = new Map<string, HTMLElement>(); |
| |
| private fieldImage: HTMLImageElement = new Image(); |
| |
| private zeroingFaults: HTMLElement = |
| (document.getElementById('zeroing_faults') as HTMLElement); |
| |
| private superstructureState: HTMLElement = |
| (document.getElementById('superstructure_state') as HTMLElement); |
| |
| private intakeRollerState: HTMLElement = |
| (document.getElementById('intake_roller_state') as HTMLElement); |
| private transferRollerState: HTMLElement = |
| (document.getElementById('transfer_roller_state') as HTMLElement); |
| private extendState: HTMLElement = |
| (document.getElementById('extend_state') as HTMLElement); |
| private extendRollerState: HTMLElement = |
| (document.getElementById('extend_roller_state') as HTMLElement); |
| private catapultState: HTMLElement = |
| (document.getElementById('catapult_state') as HTMLElement); |
| private uncompletedNoteGoal: HTMLElement = |
| (document.getElementById('uncompleted_note_goal') as HTMLElement); |
| |
| private extend_beambreak: HTMLElement = |
| (document.getElementById('extend_beambreak') as HTMLElement); |
| private catapult_beambreak: HTMLElement = |
| (document.getElementById('catapult_beambreak') as HTMLElement); |
| private transfer_beambreak: HTMLElement = |
| (document.getElementById('transfer_beambreak') as HTMLElement); |
| |
| private extend_at_retracted: HTMLElement = |
| (document.getElementById('extend_at_retracted') as HTMLElement); |
| private extend_ready_for_transfer: HTMLElement = |
| (document.getElementById('extend_ready_for_transfer') as HTMLElement); |
| private extend_ready_for_catapult_transfer: HTMLElement = |
| (document.getElementById('extend_ready_for_catapult_transfer') as HTMLElement); |
| private turret_ready_for_load: HTMLElement = |
| (document.getElementById('turret_ready_for_load') as HTMLElement); |
| private altitude_ready_for_load: HTMLElement = |
| (document.getElementById('altitude_ready_for_load') as HTMLElement); |
| |
| private turret_in_range: HTMLElement = |
| (document.getElementById('turret_in_range') as HTMLElement); |
| private altitude_in_range: HTMLElement = |
| (document.getElementById('altitude_in_range') as HTMLElement); |
| private altitude_above_min_angle: HTMLElement = |
| (document.getElementById('altitude_above_min_angle') as HTMLElement); |
| |
| |
| private intakePivot: HTMLElement = |
| (document.getElementById('intake_pivot') as HTMLElement); |
| private intakePivotAbs: HTMLElement = |
| (document.getElementById('intake_pivot_abs') as HTMLElement); |
| |
| private climberPot: HTMLElement = |
| (document.getElementById('climber_pot') as HTMLElement); |
| |
| private extend: HTMLElement = |
| (document.getElementById('extend') as HTMLElement); |
| private extendAbs: HTMLElement = |
| (document.getElementById('extend_abs') as HTMLElement); |
| private extendPot: HTMLElement = |
| (document.getElementById('extend_pot') as HTMLElement); |
| |
| private turret: HTMLElement = |
| (document.getElementById('turret') as HTMLElement); |
| private turretAbs: HTMLElement = |
| (document.getElementById('turret_abs') as HTMLElement); |
| private turretPot: HTMLElement = |
| (document.getElementById('turret_pot') as HTMLElement); |
| |
| private catapult: HTMLElement = |
| (document.getElementById('catapult') as HTMLElement); |
| private catapultAbs: HTMLElement = |
| (document.getElementById('catapult_abs') as HTMLElement); |
| private catapultPot: HTMLElement = |
| (document.getElementById('catapult_pot') as HTMLElement); |
| |
| private altitude: HTMLElement = |
| (document.getElementById('altitude') as HTMLElement); |
| private altitudeAbs: HTMLElement = |
| (document.getElementById('altitude_abs') as HTMLElement); |
| private altitudePot: HTMLElement = |
| (document.getElementById('altitude_pot') as HTMLElement); |
| |
| private turret_position: HTMLElement = |
| (document.getElementById('turret_position') as HTMLElement); |
| private turret_velocity: HTMLElement = |
| (document.getElementById('turret_velocity') as HTMLElement); |
| private target_distance: HTMLElement = |
| (document.getElementById('target_distance') as HTMLElement); |
| private shot_distance: HTMLElement = |
| (document.getElementById('shot_distance') as HTMLElement); |
| |
| private leftDrivetrainEncoder: HTMLElement = |
| (document.getElementById('left_drivetrain_encoder') as HTMLElement); |
| private rightDrivetrainEncoder: HTMLElement = |
| (document.getElementById('right_drivetrain_encoder') as HTMLElement); |
| private falconRightFrontPosition: HTMLElement = |
| (document.getElementById('falcon_right_front') as HTMLElement); |
| private falconRightBackPosition: HTMLElement = |
| (document.getElementById('falcon_right_back') as HTMLElement); |
| private falconLeftFrontPosition: HTMLElement = |
| (document.getElementById('falcon_left_front') as HTMLElement); |
| private falconLeftBackPosition: HTMLElement = |
| (document.getElementById('falcon_left_back') as HTMLElement); |
| |
| constructor(private readonly connection: Connection) { |
| (document.getElementById('field') as HTMLElement).appendChild(this.canvas); |
| |
| this.fieldImage.src = '2024.png'; |
| |
| // Construct a table header. |
| { |
| const row = document.createElement('div'); |
| const nameCell = document.createElement('div'); |
| nameCell.innerHTML = 'Rejection Reason'; |
| row.appendChild(nameCell); |
| for (const camera of CAMERAS) { |
| const nodeCell = document.createElement('div'); |
| nodeCell.innerHTML = camera; |
| row.appendChild(nodeCell); |
| } |
| document.getElementById('vision_readouts').appendChild(row); |
| } |
| |
| for (const value in RejectionReason) { |
| // Typescript generates an iterator that produces both numbers and |
| // strings... don't do anything on the string iterations. |
| if (isNaN(Number(value))) { |
| continue; |
| } |
| const row = document.createElement('div'); |
| const nameCell = document.createElement('div'); |
| nameCell.innerHTML = RejectionReason[value]; |
| row.appendChild(nameCell); |
| this.rejectionReasonCells.push([]); |
| for (const camera of CAMERAS) { |
| const valueCell = document.createElement('div'); |
| valueCell.innerHTML = 'NA'; |
| this.rejectionReasonCells[this.rejectionReasonCells.length - 1].push( |
| valueCell); |
| row.appendChild(valueCell); |
| } |
| document.getElementById('vision_readouts').appendChild(row); |
| } |
| |
| // Add rejection reason row for aprilrobotics rejections. |
| { |
| const row = document.createElement('div'); |
| const nameCell = document.createElement('div'); |
| nameCell.innerHTML = 'Rejected by aprilrobotics'; |
| row.appendChild(nameCell); |
| this.rejectionReasonCells.push([]); |
| for (const camera of CAMERAS) { |
| const valueCell = document.createElement('div'); |
| valueCell.innerHTML = 'NA'; |
| this.rejectionReasonCells[this.rejectionReasonCells.length - 1].push( |
| valueCell); |
| row.appendChild(valueCell); |
| } |
| document.getElementById('vision_readouts').appendChild(row); |
| } |
| |
| for (let ii = 0; ii < CAMERA_COLORS.length; ++ii) { |
| const legendEntry = document.createElement('div'); |
| legendEntry.style.color = CAMERA_COLORS[ii]; |
| legendEntry.innerHTML = CAMERAS[ii]; |
| document.getElementById('legend').appendChild(legendEntry); |
| } |
| |
| this.connection.addConfigHandler(() => { |
| // Visualization message is reliable so that we can see *all* the vision |
| // matches. |
| for (const camera in CAMERAS) { |
| this.connection.addHandler( |
| CAMERAS[camera], 'y2024.localizer.Visualization', |
| (data) => { |
| this.handleLocalizerDebug(Number(camera), data); |
| }); |
| } |
| for (const camera in CAMERAS) { |
| // Make unreliable to reduce network spam. |
| this.connection.addHandler( |
| CAMERAS[camera], 'frc971.vision.TargetMap', (data) => { |
| this.handleCameraTargetMap(camera, data); |
| }); |
| } |
| |
| this.connection.addHandler( |
| '/drivetrain', 'frc971.control_loops.drivetrain.Status', (data) => { |
| this.handleDrivetrainStatus(data); |
| }); |
| this.connection.addHandler( |
| '/drivetrain', 'frc971.control_loops.drivetrain.Position', (data) => { |
| this.handleDrivetrainPosition(data); |
| }); |
| this.connection.addHandler( |
| '/drivetrain', 'frc971.control_loops.drivetrain.CANPosition', (data) => { |
| this.handleDrivetrainCANPosition(data); |
| }); |
| this.connection.addHandler( |
| '/localizer', 'frc971.controls.LocalizerOutput', (data) => { |
| this.handleLocalizerOutput(data); |
| }); |
| this.connection.addHandler( |
| '/superstructure', "y2024.control_loops.superstructure.Status", |
| (data) => { |
| this.handleSuperstructureStatus(data) |
| }); |
| this.connection.addHandler( |
| '/superstructure', "y2024.control_loops.superstructure.Positon", |
| (data) => { |
| this.handleSuperstructurePosition(data) |
| }); |
| this.connection.addHandler( |
| '/aos', 'aos.message_bridge.ServerStatistics', |
| (data) => {this.handleServerStatistics(data)}); |
| this.connection.addHandler( |
| '/aos', 'aos.message_bridge.ClientStatistics', |
| (data) => {this.handleClientStatistics(data)}); |
| }); |
| } |
| private handleLocalizerDebug(camera: number, data: Uint8Array): void { |
| const now = Date.now() / 1000.0; |
| |
| const fbBuffer = new ByteBuffer(data); |
| this.localizerImageMatches.set( |
| now, Visualization.getRootAsVisualization(fbBuffer)); |
| |
| const debug = this.localizerImageMatches.get(now); |
| |
| if (debug.statistics()) { |
| if ((debug.statistics().rejectionReasonsLength() + 1) == |
| this.rejectionReasonCells.length) { |
| for (let ii = 0; ii < debug.statistics().rejectionReasonsLength(); |
| ++ii) { |
| this.rejectionReasonCells[ii][camera].innerHTML = |
| debug.statistics().rejectionReasons(ii).count().toString(); |
| } |
| } else { |
| console.error('Unexpected number of rejection reasons in counter.'); |
| } |
| } |
| } |
| |
| private handleCameraTargetMap(pi: string, data: Uint8Array): void { |
| const fbBuffer = new ByteBuffer(data); |
| const targetMap = TargetMap.getRootAsTargetMap(fbBuffer); |
| this.rejectionReasonCells[this.rejectionReasonCells.length - 1][pi] |
| .innerHTML = targetMap.rejections().toString(); |
| } |
| |
| private handleDrivetrainStatus(data: Uint8Array): void { |
| const fbBuffer = new ByteBuffer(data); |
| this.drivetrainStatus = DrivetrainStatus.getRootAsStatus(fbBuffer); |
| } |
| |
| private handleDrivetrainPosition(data: Uint8Array): void { |
| const fbBuffer = new ByteBuffer(data); |
| this.drivetrainPosition = DrivetrainPosition.getRootAsPosition(fbBuffer); |
| } |
| |
| private handleDrivetrainCANPosition(data: Uint8Array): void { |
| const fbBuffer = new ByteBuffer(data); |
| this.drivetrainCANPosition = DrivetrainCANPosition.getRootAsCANPosition(fbBuffer); |
| } |
| |
| private handleLocalizerOutput(data: Uint8Array): void { |
| const fbBuffer = new ByteBuffer(data); |
| this.localizerOutput = LocalizerOutput.getRootAsLocalizerOutput(fbBuffer); |
| } |
| |
| private handleSuperstructureStatus(data: Uint8Array): void { |
| const fbBuffer = new ByteBuffer(data); |
| this.superstructureStatus = SuperstructureStatus.getRootAsStatus(fbBuffer); |
| } |
| |
| private handleSuperstructurePosition(data: Uint8Array): void { |
| const fbBuffer = new ByteBuffer(data); |
| this.superstructurePosition = SuperstructurePosition.getRootAsPosition(fbBuffer); |
| } |
| |
| private populateNodeConnections(nodeName: string): void { |
| const row = document.createElement('div'); |
| this.messageBridgeDiv.appendChild(row); |
| const nodeDiv = document.createElement('div'); |
| nodeDiv.innerHTML = nodeName; |
| row.appendChild(nodeDiv); |
| const clientDiv = document.createElement('div'); |
| clientDiv.innerHTML = 'N/A'; |
| row.appendChild(clientDiv); |
| const serverDiv = document.createElement('div'); |
| serverDiv.innerHTML = 'N/A'; |
| row.appendChild(serverDiv); |
| this.serverStatuses.set(nodeName, serverDiv); |
| this.clientStatuses.set(nodeName, clientDiv); |
| } |
| |
| private setCurrentNodeState(element: HTMLElement, state: ConnectionState): |
| void { |
| if (state === ConnectionState.CONNECTED) { |
| element.innerHTML = ConnectionState[state]; |
| element.classList.remove('faulted'); |
| element.classList.add('connected'); |
| } else { |
| element.innerHTML = ConnectionState[state]; |
| element.classList.remove('connected'); |
| element.classList.add('faulted'); |
| } |
| } |
| |
| private handleServerStatistics(data: Uint8Array): void { |
| const fbBuffer = new ByteBuffer(data); |
| const serverStatistics = |
| ServerStatistics.getRootAsServerStatistics(fbBuffer); |
| |
| for (let ii = 0; ii < serverStatistics.connectionsLength(); ++ii) { |
| const connection = serverStatistics.connections(ii); |
| const nodeName = connection.node().name(); |
| if (!this.serverStatuses.has(nodeName)) { |
| this.populateNodeConnections(nodeName); |
| } |
| this.setCurrentNodeState( |
| this.serverStatuses.get(nodeName), connection.state()); |
| } |
| } |
| |
| private handleClientStatistics(data: Uint8Array): void { |
| const fbBuffer = new ByteBuffer(data); |
| const clientStatistics = |
| ClientStatistics.getRootAsClientStatistics(fbBuffer); |
| |
| for (let ii = 0; ii < clientStatistics.connectionsLength(); ++ii) { |
| const connection = clientStatistics.connections(ii); |
| const nodeName = connection.node().name(); |
| if (!this.clientStatuses.has(nodeName)) { |
| this.populateNodeConnections(nodeName); |
| } |
| this.setCurrentNodeState( |
| this.clientStatuses.get(nodeName), connection.state()); |
| } |
| } |
| |
| drawField(): void { |
| const ctx = this.canvas.getContext('2d'); |
| ctx.save(); |
| ctx.scale(1.0, -1.0); |
| ctx.drawImage( |
| this.fieldImage, 0, 0, this.fieldImage.width, this.fieldImage.height, |
| -FIELD_EDGE_X, -FIELD_SIDE_Y, FIELD_LENGTH, FIELD_WIDTH); |
| ctx.restore(); |
| } |
| |
| drawCamera(x: number, y: number, theta: number, color: string = 'blue'): |
| void { |
| const ctx = this.canvas.getContext('2d'); |
| ctx.save(); |
| ctx.translate(x, y); |
| ctx.rotate(theta); |
| ctx.strokeStyle = color; |
| ctx.beginPath(); |
| ctx.moveTo(0.5, 0.5); |
| ctx.lineTo(0, 0); |
| ctx.lineTo(0.5, -0.5); |
| ctx.stroke(); |
| ctx.beginPath(); |
| ctx.arc(0, 0, 0.25, -Math.PI / 4, Math.PI / 4); |
| ctx.stroke(); |
| ctx.restore(); |
| } |
| |
| drawRobot( |
| x: number, y: number, theta: number, color: string = 'blue', |
| dashed: boolean = false): void { |
| const ctx = this.canvas.getContext('2d'); |
| ctx.save(); |
| ctx.translate(x, y); |
| ctx.rotate(theta); |
| ctx.strokeStyle = color; |
| ctx.lineWidth = ROBOT_WIDTH / 10.0; |
| if (dashed) { |
| ctx.setLineDash([0.05, 0.05]); |
| } else { |
| // Empty array = solid line. |
| ctx.setLineDash([]); |
| } |
| ctx.rect(-ROBOT_LENGTH / 2, -ROBOT_WIDTH / 2, ROBOT_LENGTH, ROBOT_WIDTH); |
| ctx.stroke(); |
| |
| // Draw line indicating which direction is forwards on the robot. |
| ctx.beginPath(); |
| ctx.moveTo(0, 0); |
| ctx.lineTo(ROBOT_LENGTH / 2.0, 0); |
| ctx.stroke(); |
| |
| ctx.restore(); |
| } |
| |
| setZeroing(div: HTMLElement): void { |
| div.innerHTML = 'zeroing'; |
| div.classList.remove('faulted'); |
| div.classList.add('zeroing'); |
| div.classList.remove('near'); |
| } |
| |
| setEstopped(div: HTMLElement): void { |
| div.innerHTML = 'estopped'; |
| div.classList.add('faulted'); |
| div.classList.remove('zeroing'); |
| div.classList.remove('near'); |
| } |
| |
| setTargetValue( |
| div: HTMLElement, target: number, val: number, tolerance: number): void { |
| div.innerHTML = val.toFixed(4); |
| div.classList.remove('faulted'); |
| div.classList.remove('zeroing'); |
| if (Math.abs(target - val) < tolerance) { |
| div.classList.add('near'); |
| } else { |
| div.classList.remove('near'); |
| } |
| } |
| |
| setValue(div: HTMLElement, val: number): void { |
| div.innerHTML = val.toFixed(4); |
| div.classList.remove('faulted'); |
| div.classList.remove('zeroing'); |
| div.classList.remove('near'); |
| } |
| |
| setBoolean(div: HTMLElement, triggered: boolean): void { |
| div.innerHTML = ((triggered) ? "TRUE" : "FALSE") |
| div.className = ''; |
| if (triggered) { |
| div.classList.add('lightgreen'); |
| } else { |
| div.classList.add('lightcoral'); |
| } |
| } |
| |
| draw(): void { |
| this.reset(); |
| this.drawField(); |
| |
| // Draw the matches with debugging information from the localizer. |
| const now = Date.now() / 1000.0; |
| |
| if (this.superstructureStatus) { |
| this.superstructureState.innerHTML = |
| SuperstructureState[this.superstructureStatus.state()]; |
| |
| this.intakeRollerState.innerHTML = |
| IntakeRollerStatus[this.superstructureStatus.intakeRoller()]; |
| this.transferRollerState.innerHTML = |
| TransferRollerStatus[this.superstructureStatus.transferRoller()]; |
| this.extendState.innerHTML = |
| ExtendStatus[this.superstructureStatus.extendStatus()]; |
| this.extendRollerState.innerHTML = |
| ExtendRollerStatus[this.superstructureStatus.extendRoller()]; |
| this.catapultState.innerHTML = |
| CatapultState[this.superstructureStatus.shooter().catapultState()]; |
| this.uncompletedNoteGoal.innerHTML = |
| NoteStatus[this.superstructureStatus.uncompletedNoteGoal()]; |
| |
| this.setBoolean(this.extend_beambreak, this.superstructureStatus.extendBeambreak()); |
| |
| this.setBoolean(this.catapult_beambreak, this.superstructureStatus.catapultBeambreak()); |
| |
| this.setBoolean(this.transfer_beambreak, this.superstructureStatus.transferBeambreak()); |
| |
| this.setBoolean(this.extend_ready_for_transfer, this.superstructureStatus.extendReadyForTransfer()); |
| |
| this.setBoolean(this.extend_at_retracted, this.superstructureStatus.extendAtRetracted()); |
| |
| this.setBoolean(this.turret_ready_for_load, this.superstructureStatus.turretReadyForLoad()); |
| |
| this.setBoolean(this.altitude_ready_for_load, this.superstructureStatus.altitudeReadyForLoad()); |
| |
| this.setBoolean(this.extend_ready_for_catapult_transfer, this.superstructureStatus.extendReadyForCatapultTransfer()); |
| |
| this.setBoolean(this.turret_in_range, this.superstructureStatus.shooter().turretInRange()) |
| |
| this.setBoolean(this.altitude_in_range, this.superstructureStatus.shooter().altitudeInRange()) |
| |
| this.setBoolean(this.altitude_above_min_angle, this.superstructureStatus.shooter().altitudeAboveMinAngle()) |
| |
| if (this.superstructurePosition) { |
| this.climberPot.innerHTML = this.superstructurePosition.climber().encoder().toString(); |
| } |
| |
| if (this.superstructureStatus.shooter() && |
| this.superstructureStatus.shooter().aimer()) { |
| this.turret_position.innerHTML = this.superstructureStatus.shooter() |
| .aimer() |
| .turretPosition() |
| .toString(); |
| this.turret_velocity.innerHTML = this.superstructureStatus.shooter() |
| .aimer() |
| .turretVelocity() |
| .toString(); |
| this.target_distance.innerHTML = this.superstructureStatus.shooter() |
| .aimer() |
| .targetDistance() |
| .toString(); |
| this.shot_distance.innerHTML = this.superstructureStatus.shooter() |
| .aimer() |
| .shotDistance() |
| .toString(); |
| } |
| |
| if (!this.superstructureStatus.intakePivot() || |
| !this.superstructureStatus.intakePivot().zeroed()) { |
| this.setZeroing(this.intakePivot); |
| } else if (this.superstructureStatus.intakePivot().estopped()) { |
| this.setEstopped(this.intakePivot); |
| } else { |
| this.setTargetValue( |
| this.intakePivot, |
| this.superstructureStatus.intakePivot().unprofiledGoalPosition(), |
| this.superstructureStatus.intakePivot().estimatorState().position(), |
| 1e-3); |
| } |
| |
| this.intakePivotAbs.innerHTML = this.superstructureStatus.intakePivot().estimatorState().absolutePosition().toString(); |
| |
| if (!this.superstructureStatus.extend() || |
| !this.superstructureStatus.extend().zeroed()) { |
| this.setZeroing(this.extend); |
| } else if (this.superstructureStatus.extend().estopped()) { |
| this.setEstopped(this.extend); |
| } else { |
| this.setTargetValue( |
| this.extend, |
| this.superstructureStatus.extend().unprofiledGoalPosition(), |
| this.superstructureStatus.extend().estimatorState().position(), |
| 1e-3); |
| } |
| |
| this.extendAbs.innerHTML = this.superstructureStatus.extend().estimatorState().absolutePosition().toString(); |
| this.extendPot.innerHTML = this.superstructureStatus.extend().estimatorState().potPosition().toString(); |
| |
| if (!this.superstructureStatus.shooter().turret() || |
| !this.superstructureStatus.shooter().turret().zeroed()) { |
| this.setZeroing(this.turret); |
| } else if (this.superstructureStatus.shooter().turret().estopped()) { |
| this.setEstopped(this.turret); |
| } else { |
| this.setTargetValue( |
| this.turret, |
| this.superstructureStatus.shooter().turret().unprofiledGoalPosition(), |
| this.superstructureStatus.shooter().turret().estimatorState().position(), |
| 1e-3); |
| } |
| |
| this.turretAbs.innerHTML = this.superstructureStatus.shooter().turret().estimatorState().absolutePosition().toString(); |
| this.turretPot.innerHTML = this.superstructureStatus.shooter().turret().estimatorState().potPosition().toString(); |
| |
| if (!this.superstructureStatus.shooter().catapult() || |
| !this.superstructureStatus.shooter().catapult().zeroed()) { |
| this.setZeroing(this.catapult); |
| } else if (this.superstructureStatus.shooter().catapult().estopped()) { |
| this.setEstopped(this.catapult); |
| } else { |
| this.setTargetValue( |
| this.catapult, |
| this.superstructureStatus.shooter().catapult().unprofiledGoalPosition(), |
| this.superstructureStatus.shooter().catapult().estimatorState().position(), |
| 1e-3); |
| } |
| |
| this.catapultAbs.innerHTML = this.superstructureStatus.shooter().catapult().estimatorState().absolutePosition().toString(); |
| this.catapultPot.innerHTML = this.superstructureStatus.shooter().catapult().estimatorState().potPosition().toString(); |
| |
| if (!this.superstructureStatus.shooter().altitude() || |
| !this.superstructureStatus.shooter().altitude().zeroed()) { |
| this.setZeroing(this.altitude); |
| } else if (this.superstructureStatus.shooter().altitude().estopped()) { |
| this.setEstopped(this.altitude); |
| } else { |
| this.setTargetValue( |
| this.altitude, |
| this.superstructureStatus.shooter().altitude().unprofiledGoalPosition(), |
| this.superstructureStatus.shooter().altitude().estimatorState().position(), |
| 1e-3); |
| } |
| |
| this.altitudeAbs.innerHTML = this.superstructureStatus.shooter().altitude().estimatorState().absolutePosition().toString(); |
| this.altitudePot.innerHTML = this.superstructureStatus.shooter().altitude().estimatorState().potPosition().toString(); |
| |
| let zeroingErrors: string = 'Intake Pivot Errors:' + |
| '<br/>'; |
| for (let i = 0; i < this.superstructureStatus.intakePivot() |
| .estimatorState() |
| .errorsLength(); |
| i++) { |
| zeroingErrors += ZeroingError[this.superstructureStatus.intakePivot() |
| .estimatorState() |
| .errors(i)] + |
| '<br/>'; |
| } |
| zeroingErrors += '<br/>' + |
| 'Extend Errors:' + |
| '<br/>'; |
| for (let i = 0; i < this.superstructureStatus.extend().estimatorState().errorsLength(); |
| i++) { |
| zeroingErrors += ZeroingError[this.superstructureStatus.extend().estimatorState().errors(i)] + |
| '<br/>'; |
| } |
| zeroingErrors += '<br/>' + |
| 'Turret Errors:' + |
| '<br/>'; |
| for (let i = 0; i < this.superstructureStatus.shooter().turret().estimatorState().errorsLength(); |
| i++) { |
| zeroingErrors += ZeroingError[this.superstructureStatus.shooter().turret().estimatorState().errors(i)] + |
| '<br/>'; |
| } |
| zeroingErrors += '<br/>' + |
| 'Catapult Errors:' + |
| '<br/>'; |
| for (let i = 0; i < this.superstructureStatus.shooter().catapult().estimatorState().errorsLength(); |
| i++) { |
| zeroingErrors += ZeroingError[this.superstructureStatus.shooter().catapult().estimatorState().errors(i)] + |
| '<br/>'; |
| } |
| zeroingErrors += '<br/>' + |
| 'Altitude Errors:' + |
| '<br/>'; |
| for (let i = 0; i < this.superstructureStatus.shooter().altitude().estimatorState().errorsLength(); |
| i++) { |
| zeroingErrors += ZeroingError[this.superstructureStatus.shooter().altitude().estimatorState().errors(i)] + |
| '<br/>'; |
| } |
| this.zeroingFaults.innerHTML = zeroingErrors; |
| } |
| |
| if (this.drivetrainPosition) { |
| this.leftDrivetrainEncoder.innerHTML = |
| this.drivetrainPosition.leftEncoder().toString(); |
| |
| this.rightDrivetrainEncoder.innerHTML = |
| this.drivetrainPosition.rightEncoder().toString(); |
| } |
| |
| if (this.drivetrainCANPosition) { |
| this.falconRightFrontPosition.innerHTML = |
| this.drivetrainCANPosition.talonfxs(0).position().toString(); |
| |
| this.falconRightBackPosition.innerHTML = |
| this.drivetrainCANPosition.talonfxs(1).position().toString(); |
| |
| this.falconLeftFrontPosition.innerHTML = |
| this.drivetrainCANPosition.talonfxs(2).position().toString(); |
| |
| this.falconLeftBackPosition.innerHTML = |
| this.drivetrainCANPosition.talonfxs(3).position().toString(); |
| } |
| |
| if (this.drivetrainStatus && this.drivetrainStatus.trajectoryLogging()) { |
| this.drawRobot( |
| this.drivetrainStatus.trajectoryLogging().x(), |
| this.drivetrainStatus.trajectoryLogging().y(), |
| this.drivetrainStatus.trajectoryLogging().theta(), '#000000FF', |
| false); |
| } |
| |
| if (this.localizerOutput) { |
| if (!this.localizerOutput.zeroed()) { |
| this.setZeroing(this.x); |
| this.setZeroing(this.y); |
| this.setZeroing(this.theta); |
| } else { |
| this.setValue(this.x, this.localizerOutput.x()); |
| this.setValue(this.y, this.localizerOutput.y()); |
| this.setValue(this.theta, this.localizerOutput.theta()); |
| } |
| |
| this.drawRobot( |
| this.localizerOutput.x(), this.localizerOutput.y(), |
| this.localizerOutput.theta()); |
| |
| this.imagesAcceptedCounter.innerHTML = |
| this.localizerOutput.imageAcceptedCount().toString(); |
| } |
| |
| for (const [time, value] of this.localizerImageMatches) { |
| const age = now - time; |
| const kRemovalAge = 1.0; |
| if (age > kRemovalAge) { |
| this.localizerImageMatches.delete(time); |
| continue; |
| } |
| const kMaxImageAlpha = 0.5; |
| const ageAlpha = kMaxImageAlpha * (kRemovalAge - age) / kRemovalAge |
| for (let i = 0; i < value.targetsLength(); i++) { |
| const imageDebug = value.targets(i); |
| const x = imageDebug.impliedRobotX(); |
| const y = imageDebug.impliedRobotY(); |
| const theta = imageDebug.impliedRobotTheta(); |
| const cameraX = imageDebug.cameraX(); |
| const cameraY = imageDebug.cameraY(); |
| const cameraTheta = imageDebug.cameraTheta(); |
| const accepted = imageDebug.accepted(); |
| // Make camera readings fade over time. |
| const alpha = Math.round(255 * ageAlpha).toString(16).padStart(2, '0'); |
| const dashed = false; |
| const cameraRgb = CAMERA_COLORS[imageDebug.camera()]; |
| const cameraRgba = cameraRgb + alpha; |
| this.drawRobot(x, y, theta, cameraRgba, dashed); |
| this.drawCamera(cameraX, cameraY, cameraTheta, cameraRgba); |
| } |
| } |
| |
| window.requestAnimationFrame(() => this.draw()); |
| } |
| |
| reset(): void { |
| const ctx = this.canvas.getContext('2d'); |
| // Empty space from the canvas boundary to the image |
| const IMAGE_PADDING = 10; |
| ctx.setTransform(1, 0, 0, 1, 0, 0); |
| const size = window.innerHeight * 0.9; |
| ctx.canvas.height = size; |
| const width = size / 2 + 20; |
| ctx.canvas.width = width; |
| ctx.clearRect(0, 0, size, width); |
| |
| // Translate to center of display. |
| ctx.translate(width / 2, size / 2); |
| // Coordinate system is: |
| // x -> forward. |
| // y -> to the left. |
| ctx.rotate(-Math.PI / 2); |
| ctx.scale(1, -1); |
| |
| const M_TO_PX = (size - IMAGE_PADDING) / FIELD_LENGTH; |
| ctx.scale(M_TO_PX, M_TO_PX); |
| ctx.lineWidth = 1 / M_TO_PX; |
| } |
| } |