Examples with Movement spacesettlers.utilities.Movement used on opensource projects

Example 6 with Movement

use of spacesettlers.utilities.Movement in project spacesettlers by amymcgovern.

the class TestToroidal2DPhysics method testApplyOrientationMoveFromStop.

@Test
public void testApplyOrientationMoveFromStop() {
    Movement movement = new Movement();
    double angularAccel = Math.PI / 60.0;
    movement.setAngularAccleration(angularAccel);
    movement.setTranslationalAcceleration(new Vector2D());
    double expectedOrientation = angularAccel;
    Position newPosition = space.applyMovement(position, movement, timestep);
    assertEquals(newPosition.getOrientation(), expectedOrientation, 0.01);
    assertEquals(newPosition.getAngularVelocity(), angularAccel, 0.01);
    assertEquals(newPosition.getX(), 0, 0.0);
    assertEquals(newPosition.getY(), 0, 0.0);
    assertEquals(newPosition.getTotalTranslationalVelocity(), 0, 0);
}

Example 7 with Movement

use of spacesettlers.utilities.Movement in project spacesettlers by amymcgovern.

the class TestToroidal2DPhysics method testApplyTranslationalMovementVerticalFromStop.

@Test
public void testApplyTranslationalMovementVerticalFromStop() {
    Movement movement = new Movement();
    movement.setAngularAccleration(0);
    movement.setTranslationalAcceleration(new Vector2D(0, 10));
    position.setOrientation(Math.PI / 2);
    double expectedX = 0;
    double expectedY = 10;
    Position newPosition = space.applyMovement(position, movement, timestep);
    assertEquals(newPosition.getX(), expectedX, 0.01);
    assertEquals(newPosition.getY(), expectedY, 0.01);
    assertEquals(newPosition.getOrientation(), Math.PI / 2, 0.01);
    assertEquals(newPosition.getAngularVelocity(), 0, 0.01);
    assertEquals(newPosition.getTranslationalVelocityX(), 0, 0.01);
    assertEquals(newPosition.getTranslationalVelocityY(), 10, 0.01);
}

Example 8 with Movement

use of spacesettlers.utilities.Movement in project spacesettlers by amymcgovern.

the class TestToroidal2DPhysics method testApplyTranslationalMovementAngledFromStop.

@Test
public void testApplyTranslationalMovementAngledFromStop() {
    Movement movement = new Movement();
    movement.setAngularAccleration(0);
    movement.setTranslationalAcceleration(new Vector2D(10, 10));
    position.setOrientation(Math.PI / 4);
    double expectedX = 10;
    double expectedY = 10;
    Position newPosition = space.applyMovement(position, movement, timestep);
    assertEquals(newPosition.getX(), expectedX, 0.01);
    assertEquals(newPosition.getY(), expectedY, 0.01);
    assertEquals(newPosition.getOrientation(), Math.PI / 4, 0.01);
    assertEquals(newPosition.getAngularVelocity(), 0, 0.01);
    assertEquals(newPosition.getTranslationalVelocityX(), 10, 0.01);
    assertEquals(newPosition.getTranslationalVelocityY(), 10, 0.01);
}

Example 9 with Movement

use of spacesettlers.utilities.Movement in project spacesettlers by amymcgovern.

the class MoveAction method getMovement.

/**
 * Move the ship to the goal by turning and moving to the goal at the same time.
 */
public Movement getMovement(Toroidal2DPhysics space, Ship ship) {
    // isOrientedToGoal, isAtGoal, isOrientedAtGoal, isOrientingAtGoal
    Movement movement = new Movement();
    if (isFinished) {
        return movement;
    }
    // set the angular and translational velocity at the same time
    double angularAccel = pdControlOrientToGoal(space, targetLocation, ship.getPosition(), 0);
    movement.setAngularAccleration(angularAccel);
    Vector2D goalAccel = pdControlMoveToGoal(space, targetLocation, ship.getPosition(), targetVelocity);
    movement.setTranslationalAcceleration(goalAccel);
    // figure out if it has reached the goal
    if ((goalAccel.getMagnitude() < TARGET_REACHED_ACCEL) || (space.findShortestDistance(targetLocation, ship.getPosition()) < TARGET_REACHED_ERROR)) {
        isFinished = true;
    }
    return movement;
}

Example 10 with Movement

use of spacesettlers.utilities.Movement in project spacesettlers by amymcgovern.

the class MoveActionWithOrientation method getMovement.

/**
 * Move the ship to the goal by turning and moving to the goal at the same time.
 */
public Movement getMovement(Toroidal2DPhysics space, Ship ship) {
    // isOrientedToGoal, isAtGoal, isOrientedAtGoal, isOrientingAtGoal
    Movement movement = new Movement();
    if (isFinished) {
        return movement;
    }
    // set the angular and translational velocity at the same time
    double angularAccel = this.pdControlOrientToGoal(space, targetLocation, ship.getPosition(), 0);
    movement.setAngularAccleration(angularAccel);
    Vector2D goalAccel = super.pdControlMoveToGoal(space, targetLocation, ship.getPosition(), targetVelocity);
    movement.setTranslationalAcceleration(goalAccel);
    // figure out if it has reached the goal
    if ((goalAccel.getMagnitude() < TARGET_REACHED_ACCEL) || (space.findShortestDistance(targetLocation, ship.getPosition()) < TARGET_REACHED_ERROR)) {
        isFinished = true;
    }
    return movement;
}