void Update()
{
Vector2 pos = new Vector2();
if (Input.GetMouseButtonDown(0))
{
backupx = Input.mousePosition.x;
backupy = Input.mousePosition.y;
visible = true;
}
if (Input.GetMouseButtonUp(0))
{
visible = false;
}
if (visible)
{
pos = Input.mousePosition;
}
else
{
pos = new Vector2(-1280, -720);
}
//if(pos.x+300>1280)
// pos-=win.Locate(new Vector2(300,0));
this.GetComponent <RectTransform>().sizeDelta = new Vector2(50, 50);
this.GetComponent <RectTransform>().position = pos;
if (visible)
{
float ax = (backupx - Input.mousePosition.x) / 1000.0f;
float ay = (backupy - Input.mousePosition.y) / 1000.0f;
backupx = Input.mousePosition.x;
backupy = Input.mousePosition.y;
map.move(ax, ay);
}
}