private void GhostObject()
{
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, Mathf.Infinity, terrainMask))
{
if (ghostObject == null)
{
ghostObject = Instantiate(active.getPrefab());
ghostObject.transform.parent = parentObject.transform;
ghostObject.name = "Ghost Object";
ghostRenderer = ghostObject.GetComponentInChildren <MeshRenderer>();
}
else
{
if (ValidLocation(hit))
{
ghostRenderer.material = validMat;
}
else
{
ghostRenderer.material = invalidMat;
}
}
ghostObject.transform.position = hit.point + active.getOffset();
}
else
{
DestroyGhost();
}
}
