Examples with MoveAction spacesettlers.actions.MoveAction used on opensource projects

Example 1 with MoveAction

use of spacesettlers.actions.MoveAction in project spacesettlers by amymcgovern.

the class RandomTeamClient method getMovementStart.

@Override
public Map<UUID, AbstractAction> getMovementStart(Toroidal2DPhysics space, Set<AbstractActionableObject> actionableObjects) {
    HashMap<UUID, AbstractAction> randomActions = new HashMap<UUID, AbstractAction>();
    for (AbstractObject actionable : actionableObjects) {
        if (actionable instanceof Ship) {
            Ship ship = (Ship) actionable;
            AbstractAction current = ship.getCurrentAction();
            // if we finished, make a new spot in space to aim for
            if (current == null || current.isMovementFinished(space)) {
                Position currentPosition = ship.getPosition();
                Position newGoal = space.getRandomFreeLocationInRegion(random, Ship.SHIP_RADIUS, (int) currentPosition.getX(), (int) currentPosition.getY(), RANDOM_MOVE_RADIUS);
                MoveAction newAction = null;
                newAction = new MoveAction(space, currentPosition, newGoal);
                // System.out.println("Ship is at " + currentPosition + " and goal is " + newGoal);
                SpacewarGraphics graphic = new CircleGraphics(1, getTeamColor(), newGoal);
                graphics.add(graphic);
                // Vector2D shortVec = space.findShortestDistanceVector(currentPosition, newGoal);
                // LineShadow lineShadow = new LineShadow(currentPosition, newGoal, shortVec);
                // newShadows.add(lineShadow);
                randomActions.put(ship.getId(), newAction);
            } else {
                randomActions.put(ship.getId(), ship.getCurrentAction());
            }
        } else {
            // it is a base and random doesn't do anything to bases
            randomActions.put(actionable.getId(), new DoNothingAction());
        }
    }
    return randomActions;
}

Example 2 with MoveAction

use of spacesettlers.actions.MoveAction in project spacesettlers by amymcgovern.

the class TestMoveAction method testpdControlMoveToAlongY.

/**
 * Test moving to the goal along the y dimension
 * (50, 40)
 * (50, 50)
 * (50,60)
 *
 * @throws SpaceSettlersActionException
 */
@Test
public void testpdControlMoveToAlongY() throws SpaceSettlersActionException {
    // first positive y (50, 60)
    Position currentLoc = new Position(50, 50);
    Position goalLoc = new Position(50, 60);
    currentLoc.setOrientation(Math.PI / 2);
    moveAction = new MoveAction();
    Vector2D accel = moveAction.pdControlMoveToGoal(space, goalLoc, currentLoc, targetVelocity);
    Movement movement = new Movement();
    while (accel.getMagnitude() > MoveAction.TARGET_REACHED_ACCEL) {
        movement.setTranslationalAcceleration(accel);
        currentLoc = space.applyMovement(currentLoc, movement, timestep);
        accel = moveAction.pdControlMoveToGoal(space, goalLoc, currentLoc, targetVelocity);
    }
    assertEquals(currentLoc.getOrientation(), Math.PI / 2, 0.01);
    assertEquals(currentLoc.getX(), 50, 0.05);
    assertEquals(currentLoc.getY(), 60, 0.05);
    // then to the negative y
    currentLoc = new Position(50, 50);
    currentLoc.setOrientation(0);
    goalLoc = new Position(50, 40);
    currentLoc.setOrientation(-Math.PI / 2);
    accel = moveAction.pdControlMoveToGoal(space, goalLoc, currentLoc, targetVelocity);
    while (accel.getMagnitude() > MoveAction.TARGET_REACHED_ACCEL) {
        movement.setTranslationalAcceleration(accel);
        currentLoc = space.applyMovement(currentLoc, movement, timestep);
        accel = moveAction.pdControlMoveToGoal(space, goalLoc, currentLoc, targetVelocity);
    }
    assertEquals(currentLoc.getOrientation(), -Math.PI / 2, 0.01);
    assertEquals(currentLoc.getX(), 50, 0.05);
    assertEquals(currentLoc.getY(), 40, 0.05);
}

Example 3 with MoveAction

use of spacesettlers.actions.MoveAction in project spacesettlers by amymcgovern.

the class HumanTeamClient method getMovementStart.

/**
 * Look at the last key pressed by the human and do its movement
 */
@Override
public Map<UUID, AbstractAction> getMovementStart(Toroidal2DPhysics space, Set<AbstractActionableObject> actionableObjects) {
    HashMap<UUID, AbstractAction> actions = new HashMap<UUID, AbstractAction>();
    for (AbstractObject actionable : actionableObjects) {
        if (actionable instanceof Ship) {
            // get the current position
            Ship ship = (Ship) actionable;
            Position myPosition = ship.getPosition();
            Vector2D currentVelocity = myPosition.getTranslationalVelocity();
            RawAction action = null;
            double angularVel = myPosition.getAngularVelocity();
            // if the key was up or down, accelerate along the current line
            if (lastKeyPressed == HumanKeyPressed.UP) {
                Vector2D newVel = new Vector2D(HUMAN_ACCEL * Math.cos(myPosition.getOrientation()), HUMAN_ACCEL * Math.sin(myPosition.getOrientation()));
                newVel.add(currentVelocity);
                action = new RawAction(newVel, 0);
            } else if (lastKeyPressed == HumanKeyPressed.DOWN) {
                Vector2D newVel = new Vector2D(-HUMAN_ACCEL * Math.cos(myPosition.getOrientation()), -HUMAN_ACCEL * Math.sin(myPosition.getOrientation()));
                newVel.add(currentVelocity);
                action = new RawAction(newVel, 0);
            }
            // if the key was right or left, turn
            if (lastKeyPressed == HumanKeyPressed.RIGHT) {
                action = new RawAction(0, HUMAN_TURN_ACCEL);
            } else if (lastKeyPressed == HumanKeyPressed.LEFT) {
                action = new RawAction(0, -HUMAN_TURN_ACCEL);
            }
            // was the mouse clicked?
            if (lastMouseClick != null) {
                if (mouseClickMove == null || mouseClickMove.isMovementFinished(space) || space.findShortestDistance(lastMouseClick, myPosition) > CLICK_DISTANCE) {
                    mouseClickMove = new MoveAction(space, myPosition, lastMouseClick);
                    graphicsToAdd.add(new StarGraphics(3, super.teamColor, lastMouseClick));
                    LineGraphics line = new LineGraphics(myPosition, lastMouseClick, space.findShortestDistanceVector(myPosition, lastMouseClick));
                    line.setLineColor(super.teamColor);
                    graphicsToAdd.add(line);
                }
                actions.put(actionable.getId(), mouseClickMove);
            } else {
                actions.put(actionable.getId(), action);
            }
        } else {
            // can't really control anything but the ship
            actions.put(actionable.getId(), new DoNothingAction());
        }
    }
    return actions;
}

Example 4 with MoveAction

use of spacesettlers.actions.MoveAction in project spacesettlers by amymcgovern.

the class TestMoveAction method testpdControlMoveToGoal.

/**
 * Test moving to the goal
 *
 * (40, 40)
 * 			(50,50)
 * (40, 60)
 *
 * @throws SpaceSettlersActionException
 */
@Test
public void testpdControlMoveToGoal() throws SpaceSettlersActionException {
    // first to -3pi/4
    Position currentLoc = new Position(50, 50);
    Position goalLoc = new Position(40, 40);
    currentLoc.setOrientation(-(3 * Math.PI) / 4);
    moveAction = new MoveAction();
    Vector2D accel = moveAction.pdControlMoveToGoal(space, goalLoc, currentLoc, targetVelocity);
    Movement movement = new Movement();
    while (accel.getMagnitude() > MoveAction.TARGET_REACHED_ACCEL) {
        movement.setTranslationalAcceleration(accel);
        currentLoc = space.applyMovement(currentLoc, movement, timestep);
        accel = moveAction.pdControlMoveToGoal(space, goalLoc, currentLoc, targetVelocity);
    }
    assertEquals(currentLoc.getOrientation(), -(3 * Math.PI) / 4, 0.01);
    assertEquals(currentLoc.getX(), 40, 0.05);
    assertEquals(currentLoc.getY(), 40, 0.05);
    // then to 3pi/4
    currentLoc = new Position(50, 50);
    currentLoc.setOrientation(0);
    goalLoc = new Position(40, 60);
    currentLoc.setOrientation((3 * Math.PI) / 4);
    accel = moveAction.pdControlMoveToGoal(space, goalLoc, currentLoc, targetVelocity);
    while (accel.getMagnitude() > MoveAction.TARGET_REACHED_ACCEL) {
        movement.setTranslationalAcceleration(accel);
        currentLoc = space.applyMovement(currentLoc, movement, timestep);
        accel = moveAction.pdControlMoveToGoal(space, goalLoc, currentLoc, targetVelocity);
    }
    assertEquals(currentLoc.getOrientation(), (3 * Math.PI) / 4, 0.01);
    assertEquals(currentLoc.getX(), 40, 0.05);
    assertEquals(currentLoc.getY(), 60, 0.05);
}

Example 5 with MoveAction

use of spacesettlers.actions.MoveAction in project spacesettlers by amymcgovern.

the class TestMoveAction method testpdControlMoveToAlongX.

/**
 * Test moving to the goal
 *
 * (30, 50) 	(50,50)  (70, 50)
 *
 * @throws SpaceSettlersActionException
 */
@Test
public void testpdControlMoveToAlongX() throws SpaceSettlersActionException {
    // first positive x (60,50)
    Position currentLoc = new Position(50, 50);
    Position goalLoc = new Position(70, 50);
    currentLoc.setOrientation(0);
    moveAction = new MoveAction();
    Vector2D accel = moveAction.pdControlMoveToGoal(space, goalLoc, currentLoc, targetVelocity);
    Movement movement = new Movement();
    while (accel.getMagnitude() > MoveAction.TARGET_REACHED_ACCEL) {
        movement.setTranslationalAcceleration(accel);
        currentLoc = space.applyMovement(currentLoc, movement, timestep);
        accel = moveAction.pdControlMoveToGoal(space, goalLoc, currentLoc, targetVelocity);
    }
    assertEquals(currentLoc.getOrientation(), 0, 0.01);
    assertEquals(currentLoc.getX(), 70, 0.05);
    assertEquals(currentLoc.getY(), 50, 0.05);
    // then to the negative x
    currentLoc = new Position(50, 50);
    currentLoc.setOrientation(0);
    goalLoc = new Position(30, 50);
    currentLoc.setOrientation(-Math.PI);
    accel = moveAction.pdControlMoveToGoal(space, goalLoc, currentLoc, targetVelocity);
    while (accel.getMagnitude() > MoveAction.TARGET_REACHED_ACCEL) {
        movement.setTranslationalAcceleration(accel);
        currentLoc = space.applyMovement(currentLoc, movement, timestep);
        accel = moveAction.pdControlMoveToGoal(space, goalLoc, currentLoc, targetVelocity);
    }
    assertEquals(currentLoc.getOrientation(), -Math.PI, 0.01);
    assertEquals(currentLoc.getX(), 30, 0.05);
    assertEquals(currentLoc.getY(), 50, 0.05);
}