using UnityEngine;
using System.Collections;

public class CharacterAnims : MonoBehaviour
{
	public enum anim { None, WalkLeft, WalkRight, RopeLeft, RopeRight, Climb, ClimbStop, StandLeft, StandRight, HangLeft, HangRight, FallLeft, FallRight , ShootLeft, ShootRight }

	public Transform spriteParent;
	public OTAnimatingSprite playerSprite;
	//public tk2dAnimatedSprite playerSprite;

	private anim currentAnim;
	private MovementClass character;

	// Use this for initialization
	void Start ()
	{
		character = GetComponent<MovementClass>();
	}

	void Update()
	{
		//run left
        if(character.isLeft && character.grounded == true && currentAnim != anim.WalkLeft)
        {
            currentAnim = anim.WalkLeft;
            playerSprite.Play("running");
            spriteParent.localScale = new Vector3(-1, 1, 1);
        }
        if(!character.isLeft && character.grounded == true && currentAnim != anim.StandLeft && character.facingDir == MovementClass.facing.Left)
        {
            currentAnim = anim.StandLeft;
            playerSprite.Play("stand"); // stand left
            spriteParent.localScale = new Vector3(-1, 1, 1);
        }

        // run right
        if(character.isRight && character.grounded && currentAnim != anim.WalkRight)
        {
            currentAnim = anim.WalkRight;
            playerSprite.Play("running");
            spriteParent.localScale = new Vector3(1, 1, 1);
        }
        if(!character.isRight && character.grounded && currentAnim != anim.StandRight && character.facingDir == MovementClass.facing.Right)
        {
            currentAnim = anim.StandRight;
            playerSprite.Play("stand"); // stand right
            spriteParent.localScale = new Vector3(1, 1, 1);
        }

        // falling
        if(character.grounded == false && currentAnim != anim.FallLeft && character.facingDir == MovementClass.facing.Left)
        {
            currentAnim = anim.FallLeft;
            playerSprite.Play("jump"); // fall left
            spriteParent.localScale = new Vector3(-1, 1, 1);
        }
        if(character.grounded == false && currentAnim != anim.FallRight && character.facingDir == MovementClass.facing.Right)
        {
            currentAnim = anim.FallRight;
            playerSprite.Play("jump"); // fall right
            spriteParent.localScale = new Vector3(1, 1, 1);
        }
	}
}