public static IBallControlStrategy ContinuousBouncing(int duration, ITiltController tiltController,
float lowPos = 0.5f, float highPos = 0.6f, float moveTime = 0.1f, Action action = null)
{
return(new BallControlStrategy((ballData, machineController, instructionCount) =>
{
if (ballData.CurrentPositionVector.z < 150f)
{
var tilt = tiltController.CalculateTilt(
ballData.CurrentPositionVector,
ballData.CurrentVelocityVector,
Vector2.zero,
ballData.CalculatedOnBounceDownwardsVelocity,
ballData.AirborneTime
);
var xCorrection = Mathf.Clamp(tilt.xTilt, c.MinTiltAngle, c.MaxTiltAngle);
var yCorrection = Mathf.Clamp(tilt.yTilt, c.MinTiltAngle, c.MaxTiltAngle);
machineController.SendInstructions(new List <HLInstruction>()
{
new HLInstruction(0.06f, xCorrection, yCorrection, moveTime),
new HLInstruction(0.05f, 0f, 0f, moveTime),
});
return true;
}
return false;
}, duration, onStrategyExecutionStart: action));
}
public static IBallControlStrategy Balancing(float height, int duration, Vector2 target,
ITiltController tiltController)
{
return(new BallControlStrategy((ballData, machineController, instructionCount) =>
{
if (ballData.CurrentPositionVector.z < float.MaxValue)
{
var tilt = tiltController.CalculateTilt(
ballData.CurrentPositionVector,
new Vector2(ballData.CurrentVelocityVector.x, ballData.CurrentVelocityVector.y),
target,
ballData.CalculatedOnBounceDownwardsVelocity,
ballData.AirborneTime);
var xCorrection = Mathf.Clamp(tilt.xTilt, c.MinTiltAngle, c.MaxTiltAngle);
var yCorrection = Mathf.Clamp(tilt.yTilt, c.MinTiltAngle, c.MaxTiltAngle);
var moveTime = 0.1f;
machineController.SendInstructions(new List <HLInstruction>()
{
new HLInstruction(height, xCorrection, yCorrection, moveTime),
});
return true;
}
return false;
}, duration));
}
// NOTE: Duration needs to be a multiple of 2 since both the upwards motion and the downwards motion
// count as 1 instructionSent
public static IBallControlStrategy TwoStepBouncing(int duration, ITiltController tiltController,
Vector2?target = null, float lowPos = 0.05f, float highPos = 0.058f, float moveTime = 0.1f,
Action action = null)
{
var currentPositionIsUp = false;
return(new BallControlStrategy((ballData, machineController, instructionCount) =>
{
if (!ballData.BallIsMovingUp && ballData.CurrentPositionVector.z < 140f && !currentPositionIsUp)
{
// if we're in here, the ball is coming downwards
BallControlling.MoveToHeightWithAlternatingXYTiltCorrection(machineController, tiltController,
ballData, highPos, moveTime, instructionCount, target);
currentPositionIsUp = true;
return true;
}
if (ballData.BallIsMovingUp && currentPositionIsUp)
{
// if we're in here, the ball is moving upwards
// so if the ball IS moving up, and the last thing we did was hitting the ball, then we should move down again
BallControlling.MoveToHeightWithAlternatingXYTiltCorrection(machineController, tiltController,
ballData, lowPos, moveTime, instructionCount, target);
currentPositionIsUp = false;
return true;
}
// instructionSent: false
return false;
}, duration, true, onStrategyExecutionStart: action));
}
public DeviceController(IMotorController motorController, IHallEffectController hallEffectController, IObjectDetectionController objectDetectionController, ITiltController tiltController, ITofController tofController, IButtonController buttonController)
{
this.motorController = motorController;
this.hallEffectController = hallEffectController;
this.objectDetectionController = objectDetectionController;
this.tiltController = tiltController;
this.tofController = tofController;
this.buttonController = buttonController;
}
public static IBallControlStrategy StepBouncing_Up(ITiltController tiltController,
Vector2?target = null, float highPos = 0.058f, float moveTime = 0.1f,
Action action = null)
{
return(new BallControlStrategy((ballData, machineController, instructionCount) =>
{
if (!ballData.BallIsMovingUp && ballData.CurrentPositionVector.z < 140f)
{
// if we're in here, the ball is coming downwards
BallControlling.MoveToHeightWithXYTiltCorrection(machineController, tiltController,
ballData, highPos, moveTime, target);
return true;
}
return false;
}, 1, true, onStrategyExecutionStart: action));
}
public static IBallControlStrategy StepBouncing_Down(ITiltController tiltController,
Vector2?target = null, float lowPos = 0.05f, float moveTime = 0.1f,
Action action = null)
{
return(new BallControlStrategy((ballData, machineController, instructionCount) =>
{
if (ballData.BallIsMovingUp)
{
// if we're in here, the ball is moving upwards
// so if the ball IS moving up, and the last thing we did was hitting the ball, then we should move down again
BallControlling.MoveToHeightWithXYTiltCorrection(machineController, tiltController,
ballData, lowPos, moveTime, target);
return true;
}
return false;
}, 1, true, onStrategyExecutionStart: action));
}
public static void MoveToHeightWithXYTiltCorrection(MachineController machineController,
ITiltController tiltController, BallData ballData, float height, float moveTime,
Vector2?target)
{
var tilt = tiltController.CalculateTilt(
new Vector2(ballData.CurrentPositionVector.x, ballData.CurrentPositionVector.y),
new Vector2(ballData.CurrentVelocityVector.x, ballData.CurrentVelocityVector.y),
target ?? Vector2.zero,
ballData.CalculatedOnBounceDownwardsVelocity,
ballData.AirborneTime);
var xCorrection = Mathf.Clamp(tilt.xTilt, c.MinTiltAngle, c.MaxTiltAngle);
var yCorrection = Mathf.Clamp(tilt.yTilt, c.MinTiltAngle, c.MaxTiltAngle);
machineController.SendInstructions(new List <HLInstruction>()
{
new HLInstruction(height, xCorrection, yCorrection, moveTime),
});
}
public static IBallControlStrategy Continuous2StepBouncing(int duration, ITiltController tiltController,
Vector2?target = null, float lowPos = 0.05f, float highPos = 0.058f, float moveTime = 0.1f)
{
var currentPositionIsUp = false;
return(new BallControlStrategy((ballData, machineController, instructionCount) =>
{
if (!ballData.BallIsMovingUp && ballData.CurrentPositionVector.z < 140f && !currentPositionIsUp)
{
// if we're in here, the ball is coming downwards
var tilt = tiltController.CalculateTilt(
new Vector2(ballData.CurrentPositionVector.x, ballData.CurrentPositionVector.y),
new Vector2(ballData.CurrentVelocityVector.x, ballData.CurrentVelocityVector.y),
target ?? Vector2.zero,
ballData.CalculatedOnBounceDownwardsVelocity,
ballData.AirborneTime);
var xCorrection = instructionCount % 2 == 1
? Mathf.Clamp(tilt.xTilt, c.MinTiltAngle, c.MaxTiltAngle)
: 0f;
var yCorrection = instructionCount % 2 == 0
? Mathf.Clamp(tilt.yTilt, c.MinTiltAngle, c.MaxTiltAngle)
: 0f;
machineController.SendInstructions(new List <HLInstruction>()
{
new HLInstruction(highPos, xCorrection, yCorrection, moveTime),
});
currentPositionIsUp = true;
// instructionSent: true
return true;
}
if (ballData.BallIsMovingUp && currentPositionIsUp)
{
// if we're in here, the ball is moving upwards
// so if the ball IS moving up, and the last thing we did was hitting the ball, then we should move down again
var tilt = tiltController.CalculateTilt(
ballData.PredictedPositionVectorOnHit,
new Vector2(ballData.CurrentVelocityVector.x, ballData.CurrentVelocityVector.y),
target ?? Vector2.zero,
ballData.CalculatedOnBounceDownwardsVelocity,
ballData.AirborneTime);
var xCorrection = instructionCount % 2 == 1
? Mathf.Clamp(tilt.xTilt, c.MinTiltAngle, c.MaxTiltAngle)
: 0f;
var yCorrection = instructionCount % 2 == 0
? Mathf.Clamp(tilt.yTilt, c.MinTiltAngle, c.MaxTiltAngle)
: 0f;
machineController.SendInstructions(new List <HLInstruction>()
{
new HLInstruction(lowPos, xCorrection, yCorrection, moveTime),
});
currentPositionIsUp = false;
// instructionSent: false (even though we DID send a instruction.
// This is because we don't want to count this instruction as a bounce instruction)
return false;
}
// instructionSent: false
return false;
}, duration, true));
}
// stable bouncing with low height
public static IBallControlStrategy Continuous2StepBouncingLow(int duration, ITiltController tiltController)
{
return(Continuous2StepBouncing(duration, tiltController, null, 0.05f, 0.055f, 0.06f));
}
// TODO: fix this ControlStrategy. Bouncing isn't stable.
public static IBallControlStrategy TwoStepBouncingLow(int duration,
ITiltController tiltController, Vector2?target, Action action = null)
{
return(TwoStepBouncing(duration, tiltController, target, 0.05f, 0.054f, 0.07f, action));
}