public void onStep() {
super.onStep();
float rXOld = rX;
float rYOld = rY;
rX = rX - Math.signum(rX) * Game.getDeltaSeconds() * 250;
rY = rY - Math.signum(rY) * Game.getDeltaSeconds() * 250;
if (rXOld * rX < 0 || rYOld * rY < 0 || (rXOld == rX && rYOld == rY)) {
rX = 0;
rY = 0;
if (path != null) {
if (path.size() == 0) {
// We made it to destination
path = null;
callback.execute();
} else {
Node next = path.removeFirst();
rX = -(next.x - xcoord) * 16;
rY = -(next.y - ycoord) * 16;
xcoord = next.x;
ycoord = next.y;
x = xcoord * 16;
y = ycoord * 16;
}
}
}
}
public void beginStep() {
super.beginStep();
if (Game.glContextExists() && !sprite.hasAnimation("IDLE")) {
loadMapSprites();
}
if (path != null) {
String name;
if (rX > 0) name = "left";
else if (rX < 0) name = "right";
else if (rY > 0) name = "up";
else name = "down";
sprite.setAnimation(name);
}
renderDepth = calcRenderDepth();
}