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();
}
