Examples with Position de.adesso.anki.battle.util.Position used on opensource projects

Example 1 with Position

use of de.adesso.anki.battle.util.Position in project anki-battle-showcase by adessoAG.

the class VehicleStateProvider method getObstacleFacts.

public List<GameState> getObstacleFacts(Vehicle vehicle) {
    ArrayList<GameState> facts = new ArrayList<>();
    World world = vehicle.getWorld();
    for (Body body : world.getBodies()) {
        if (vehicle == body) {
            // skip self
            continue;
        }
        // generating  facts for vehicle
        // body all other in the current world
        String obstacleType = body.getClass().getSimpleName();
        Position position1 = vehicle.getPosition();
        Position position2 = body.getPosition();
        double distance = position1.distance(position2);
        double angle1 = position1.angle();
        // blickrichtung x cos(angle)  y sine (angle)
        double angleRad = Math.toRadians(angle1);
        double viewVectorX = Math.cos(angleRad);
        double viewVectorY = Math.sin(angleRad);
        double transX = position2.getX() - position1.getX();
        double transY = position2.getY() - position1.getY();
        double dotProduct = viewVectorX * transX + viewVectorY * transY;
        if (dotProduct < 0) {
            ObjectBehind obstacle = new ObjectBehind(distance, obstacleType);
            facts.add(obstacle);
        } else {
            ObjectInFront obstacle = new ObjectInFront(distance, obstacleType);
            facts.add(obstacle);
        }
    }
    return facts;
}

Example 2 with Position

use of de.adesso.anki.battle.util.Position in project anki-battle-showcase by adessoAG.

the class Mine method checkCollision.

private boolean checkCollision(Body weapon, World world) {
    // merge into weapon superclass
    if (weapon instanceof Mine && !((Mine) weapon).isActive()) {
        return false;
    }
    List<Vehicle> vehicles = world.getVehicles();
    Position pos1 = weapon.getPosition();
    boolean destroy = false;
    // TODO find damage values for weapon types
    int damage = 20;
    for (Vehicle vehicle : vehicles) {
        Position pos2 = vehicle.getPosition();
        double distance = pos1.distance(pos2);
        // TODO find distance value that indicates a collision
        double dummyValue = 30;
        if (distance < dummyValue) {
            vehicle.setEnergy(vehicle.getEnergy() - damage);
            destroy = true;
        }
    }
    return destroy;
}

Example 3 with Position

use of de.adesso.anki.battle.util.Position in project anki-battle-showcase by adessoAG.

the class Rocket method checkCollision.

// maybe uplift
private boolean checkCollision(Body weapon, World world) {
    // merge into weapon superclass
    if (weapon instanceof Rocket && !((Rocket) weapon).isActive()) {
        return false;
    }
    List<Vehicle> vehicles = world.getVehicles();
    Position pos1 = weapon.getPosition();
    boolean destroy = false;
    // TODO find damage values for weapon types
    int damage = 10;
    for (Vehicle vehicle : vehicles) {
        Position pos2 = vehicle.getPosition();
        double distance = pos1.distance(pos2);
        // TODO find distance value that indicates a collision
        double dummyValue = 30;
        if (distance < dummyValue) {
            vehicle.setEnergy(vehicle.getEnergy() - damage);
            destroy = true;
        }
    }
    return destroy;
}

Example 4 with Position

use of de.adesso.anki.battle.util.Position in project anki-battle-showcase by adessoAG.

the class GameEngine method checkCollision.

private boolean checkCollision(Body weapon) {
    if (weapon instanceof Vehicle) {
        return false;
    }
    // merge into new superclass weapon ?
    if (weapon instanceof Rocket && !((Rocket) weapon).isActive()) {
        return false;
    }
    if (weapon instanceof Mine && !((Mine) weapon).isActive()) {
        return false;
    }
    List<Vehicle> vehicles = world.getVehicles();
    Position pos1 = weapon.getPosition();
    boolean succesfulHit = false;
    // TODO find damage values for weapon types
    int damage = ((weapon instanceof Rocket) ? 10 : 20);
    for (Vehicle vehicle : vehicles) {
        Position pos2 = vehicle.getPosition();
        double distance = pos1.distance(pos2);
        // TODO find distance value that indicates a collision
        double dummyValue = 30;
        if (distance < dummyValue) {
            System.out.println("BOOM: " + weapon.getClass().getSimpleName());
            vehicle.setEnergy(vehicle.getEnergy() - damage);
            System.out.println(vehicle.getEnergy());
            succesfulHit = true;
        }
    }
    return succesfulHit;
}