Enable resetting default frame when movement is finished

engine/src/main/java/com/bartlomiejpluta/base/core/world/animation/AnimationableObject.java

@@ -22,4 +22,10 @@ public abstract class AnimationableObject extends RenderableObject {
    public abstract boolean shouldAnimate();
 
    public abstract Vector2f[] getSpriteAnimationFramesPositions();
+
+   protected void setAnimationFrame(Vector2f framePosition) {
+      var material = this.getMaterial();
+      var spriteSize = material.getSpriteSize();
+      material.setSpritePosition(spriteSize.x * framePosition.x, spriteSize.y * framePosition.y);
+   }
 }

engine/src/main/java/com/bartlomiejpluta/base/core/world/animation/DefaultAnimator.java

@@ -17,9 +17,8 @@ public class DefaultAnimator implements Animator {
          var positions = object.getSpriteAnimationFramesPositions();
          var delay = object.getAnimationSpeed();
          var currentPosition = (int) (System.currentTimeMillis() % (positions.length * delay)) / delay;
-         var spriteSize = object.getMaterial().getSpriteSize();
          var current = positions[currentPosition];
-         object.getMaterial().setSpritePosition(spriteSize.x * current.x, spriteSize.y * current.y);
+         object.setAnimationFrame(current);
       }
    }
 }