@Override
protected void stopAction() {
Vector2f pos = getLevelBowPosition();
Vector2f speed = controllerUtils.getCurrentDirection(SPEED, getScreenBowPosition());
projectileController.add(
new Arrow(
pos.getX(), pos.getY(), playerController.getPlayer(), speed.getX(), speed.getY()));
soundController.play(bowSound, 0.7f);
}
public void spawnBirds() {
for (Vector2f coordinate :
birdformations.getRandomBirdFormation(
(random.nextFloat() * 1300) + 0, (random.nextFloat() * 420) + 0)) {
sceneHandler.spawn(coordinate.getX(), coordinate.getY(), PBird.class);
}
}
/**
* Get the value to use at a given time value
*
* @param t The time value (expecting t in [0,1])
* @return The value to use at the specified time
*/
@Override
public float getValue(float t) {
// first: determine the segment we are in
Vector2f p0 = curve.get(0);
for (int i = 1; i < curve.size(); i++) {
Vector2f p1 = curve.get(i);
if (t >= p0.getX() && t <= p1.getX()) {
// found the segment
float st = (t - p0.getX()) / (p1.getX() - p0.getX());
float r = p0.getY() + st * (p1.getY() - p0.getY());
// System.out.println( "t: " + t + ", " + p0.x + ", " + p0.y + " : " + p1.x + ", " + p1.y
// + " => " + r );
return r;
}
p0 = p1;
}
return 0;
}
void update(Timer timer) {
if (pathing) {
distance = position.distance(target);
float x = (target.getX() - position.getX());
float y = (target.getY() - position.getY());
float vx = speed * slf * (x / distance);
float vy = speed * slf * (y / distance);
velocity.set(vx, vy);
scaledVelocity.set(vx * scale, vy * scale);
if ((timer.getTick() % (timer.getTimerSetting().getSpeed() * 0.05f)) == 0) {
Vector2f v = velocity.scale(0.05f);
// Vector2f sv = velocity.scale(0.05f);
if (distance < 1f) {
position.set(target);
setPosition(position.getX(), position.getY());
} else {
position.set(position.getX() + (v.getX() * scale), position.getY() + (v.getY() * scale));
setPosition(position.getX(), position.getY());
}
}
}
}
protected void translate(Vector2f difference) {
this.position =
new Point(
this.position.getX() + difference.getX(), this.position.getY() + difference.getY());
}