/* Called when hovering over or pointing at block */
void OnHover()
{
if (IsDisabled() || dragging)
{
return;
}
if (currentBlock != null && currentBlock != gameObject)
{
Drag lastDrag = currentBlock.GetComponent <Drag>();
if (lastDrag.dragging)
{
return;
}
currentBlock = gameObject;
lastDrag.OnHoverExit();
}
r.material.SetColor("_Color", highlightColor);
currentBlock = gameObject;
}
