using UnityEngine;
using System.Collections;

public class MoveThis : MonoBehaviour {

	public bool isSelected = false;

	GameObject platform;
	int targetpos;
	float speed = 5f;
	int origPos;

	int ctr;
	bool move = false;
	bool cancel = false;
	bool here = false;

	Vector3 origin;
	Vector3 platformPosition;
	Vector3 moveTarget;

	// Use this for initialization
	void Start () {
		//save start and platform location xdddd
		origin = transform.position;
		platformPosition = GameObject.Find("Platform").transform.position;

		Debug.Log ("Start");
		platform = GameObject.Find ("Platform");
		/*transform.position = Vector3.MoveTowards (transform.position, GameObject.Find ("Platform").transform.position,2.f);
		Quaternion targetRot = Quaternion.LookRotation (targetpos - origPos);
		transform.rotation = Quaternion.Slerp (origPos, targetpos, .2f);*/
	}

	// Update is called once per frame
	void Update () {
		if (move && moveTarget != null) {
		//	transform.rotation = Quaternion.Slerp (origPos, targetpos, .2f);
			transform.position = Vector3.MoveTowards (transform.position, moveTarget, speed * Time.deltaTime);
		}

		if (transform.position == moveTarget) {
			move = false;
			moveTarget = null;
		}
	}

	void OnMouseDown()
	{
		//we dont need to move the currently selected player, you can add additional logic here for the current player to go back when clicked
		if (isSelected) {
			//test?
			//uncomment below, see what happens
			//BackToOrigin();
			return;
		}
		GameObject[] players = GameObject.FindObjectsWithTag("Player");
		foreach(GameObject p in players) {
			MoveThis mv = p.GetComponent<MoveThis>();
			//move the current selected back to its origin
			if (mv.isSelected) {
				mv.BackToOrigin();
			}
		}

		isSelected = true;
		MoveToPlatform();
	}

	public void MoveToPlatform() {
		if (!move && isSelected) {
			moveTarget = platformPosition;
			move = true;
		}
	}

	public void BackToOrigin() {
		if (!move) {
			moveTarget = origin;
			move = true;
			isSelected = false;
		}
	}
}