// This method rotates the body parts correctly, but since we are using sprites
// that occupy the whole "grid" and are square, we don't need this method.
// If the sprites change to something non-rectangular, uncomment the switch - case portion
public void SetSnakeMovPos(SnakeMovePos snakeMovePos)
{
this.snakeMovePos = snakeMovePos;
transform.position = new Vector3(snakeMovePos.GetGridPos().x, snakeMovePos.GetGridPos().y);
/* ----- UNCOMMENT IF THE SPRITE YOU USE IS NON-RECTANGULAR -----
* float angle;
* switch (snakeMovePos.GetDir())
* {
* default:
* case Dir.Up:
* switch (snakeMovePos.GetPrevDir())
* {
* default:
* angle = 0; break;
* case Dir.Left:
* angle = 45; break;
* case Dir.Right:
* angle = -45; break;
* }
* break;
* case Dir.Down:
* switch (snakeMovePos.GetPrevDir())
* {
* default:
* angle = 180; break;
* case Dir.Down:
* angle = 180 + 45; break;
* case Dir.Up:
* angle = 180 - 45; break;
* }
* break;
* case Dir.Left:
* switch (snakeMovePos.GetPrevDir())
* {
* default:
* angle = -90; break;
* case Dir.Down:
* angle = -45; break;
* case Dir.Up:
* angle = 45; break;
* }
* break;
* case Dir.Right:
* switch (snakeMovePos.GetPrevDir())
* {
* default:
* angle = 90; break;
* case Dir.Down:
* angle = 45; break;
* case Dir.Up:
* angle = -45; break;
* }
* break;
* }
* transform.eulerAngles = new Vector3(0, 0, angle);
*/
}
public Vector2Int GetGridPosInSnakeMove()
{
return(snakeMovePos.GetGridPos());
}