idle method

@override void idle()

Implementation

@override
void idle() {
  switch (lastDirection) {
    case Direction.left:
      animation?.play(SimpleAnimationEnum.idleLeft);
      break;
    case Direction.right:
      animation?.play(SimpleAnimationEnum.idleRight);
      break;
    case Direction.up:
      if (animation?.idleUp != null) {
        animation?.play(SimpleAnimationEnum.idleUp);
      } else {
        if (lastDirectionHorizontal == Direction.left) {
          animation?.play(SimpleAnimationEnum.idleLeft);
        } else {
          animation?.play(SimpleAnimationEnum.idleRight);
        }
      }
      break;
    case Direction.down:
      if (animation?.idleDown != null) {
        animation?.play(SimpleAnimationEnum.idleDown);
      } else {
        if (lastDirectionHorizontal == Direction.left) {
          animation?.play(SimpleAnimationEnum.idleLeft);
        } else {
          animation?.play(SimpleAnimationEnum.idleRight);
        }
      }
      break;
    case Direction.upLeft:
      if (animation?.idleUpLeft != null) {
        animation?.play(SimpleAnimationEnum.idleUpLeft);
      } else {
        animation?.play(SimpleAnimationEnum.idleLeft);
      }
      break;
    case Direction.upRight:
      if (animation?.idleUpRight != null) {
        animation?.play(SimpleAnimationEnum.idleUpRight);
      } else {
        animation?.play(SimpleAnimationEnum.idleRight);
      }
      break;
    case Direction.downLeft:
      if (animation?.idleDownLeft != null) {
        animation?.play(SimpleAnimationEnum.idleDownLeft);
      } else {
        animation?.play(SimpleAnimationEnum.idleLeft);
      }
      break;
    case Direction.downRight:
      if (animation?.idleDownRight != null) {
        animation?.play(SimpleAnimationEnum.idleDownRight);
      } else {
        animation?.play(SimpleAnimationEnum.idleRight);
      }
      break;
  }
  super.idle();
}