void ShowBuildable()
{
Vector3 mousePosition = Input.mousePosition;
mousePosition.z = 5f;
Vector2 v = mainCamera.ScreenToWorldPoint(mousePosition);
Collider2D[] col = Physics2D.OverlapPointAll(v);
if (col.Length > 0)
{
foreach (Collider2D c in col)
{
if (c.tag == "Buildable" && eManager.GetScraps() <= 200)
{
buildablePlaceIndicator.GetComponent <SpriteRenderer>().color = Color.red;
buildablePlaceIndicator.transform.position = c.gameObject.transform.position;
}
else if (c.tag == "Buildable")
{
buildablePlaceIndicator.GetComponent <SpriteRenderer>().color = Color.green;
buildablePlaceIndicator.transform.position = c.gameObject.transform.position;
}
}
}
}
