//---------------------------------------------------------------------
void Overlay::setZOrder(ushort zorder)
{
// Limit to 650 since this is multiplied by 100 to pad out for containers
assert (zorder <= 650 && "Overlay ZOrder cannot be greater than 650!");
mZOrder = zorder;
assignZOrders();
}
//---------------------------------------------------------------------
void Overlay::add2D(OverlayContainer* cont)
{
m2DElements.push_back(cont);
// Notify parent
cont->_notifyParent(0, this);
assignZOrders();
Matrix4 xform;
_getWorldTransforms(&xform);
cont->_notifyWorldTransforms(xform);
cont->_notifyViewport();
}
//---------------------------------------------------------------------
void Overlay::remove2D(OverlayContainer* cont)
{
m2DElements.remove(cont);
assignZOrders();
}
//---------------------------------------------------------------------
void Overlay::remove2D(OverlayContainer* cont)
{
m2DElements.remove(cont);
cont->_notifyParent(0, 0);
assignZOrders();
}