C++ (Cpp) M3dView::pushViewport Examples

Example #1

File: viewCallbackTest.cpp Project: DimondTheCat/xray

// Pre-render callback
//
void refreshCompute::preRenderCB(const MString& panelName, void * data)
{
	refreshCompute *thisCompute = (refreshCompute *) data;
	if (!thisCompute)
		return;

	M3dView view;
	MStatus status = M3dView::getM3dViewFromModelPanel(panelName, view);
	if (status != MS::kSuccess)
		return;

	int width = 0, height = 0;
	width = view.portWidth( &status );
	if (status != MS::kSuccess || (width < 2))
		return;
	height = view.portHeight( &status );
	if (status != MS::kSuccess || (height < 2))
		return;

	unsigned int vx,vy,vwidth,vheight;
	vx = 0;
	vy = 0;
	vwidth = width / 2;
	vheight = height / 2;
	status = view.pushViewport (vx, vy, vwidth, vheight);

	if (thisCompute->mBufferOperation != kDrawDepthBuffer)
	{
		M3dView view;
		MStatus status = M3dView::getM3dViewFromModelPanel(panelName, view);
		MPoint origin;
		status = view.drawText( MString("Pre render callback: ") + panelName, origin );
	}
}