Hello dear support,
We are currently developing a plugin for AutoCAD that uses our own rendering framework to draw a complex data type. The framework provides rendering results as rectangular array of pixels with color in RGBA format and additional information about depth (Z coordinate) of each pixel.
We need way to display in certain viewport regular AutoCAD geometry and rendering results with take to attention depth of pixels.
The only way we can find currently of doing this is creating a drawable object and handing rendering results in the subWorldDraw and subViewportDraw.
Unfortunately, performance of this solution is very poor.
Is there some low-level access to AutoCAD Display System like to access to OpenGL context in some other CAD systems?
We will be grateful for any information regard my issue.
Thanks,
Serge
