using UnityEngine;
using System.Collections;

public class MoveWindow : MonoBehaviour {
	public bool move;
	public float posX;
	public float posY;
	Vector3 distance;
	int movement = 2;
	int speed = 10;
	void Start()
	{
		move = false;
	}
	void Update()
	{
		if (move == true)
		{
			// * movement * speed * Time.deltaTime;
			distance = Camera.main.WorldToScreenPoint(transform.position);
			posX = Input.mousePosition.x - distance.x;
			posY = Input.mousePosition.y - distance.y;
		}
		else if (move == false)
		{

		}
	}
	void OnMouseDown()
	{
		move = true;
	}
	void OnMouseUp()
	{
		move = false;
	}
	void OnMouseDrag()
	{
		Vector3 curPos = new Vector3(Input.mousePosition.x - posX, Input.mousePosition.y - posY, distance.z);
		Vector3 worldPos = Camera.main.ScreenToWorldPoint(curPos);
		transform.position = worldPos;
	}
}