MATCAP rendering fails in RhinoWIP

Serengeti (Rhino WIP) Rendering WIP
1

Was there any change to display pipeline, or whatever is involved, in RhinoWIP compared with Rhino6?

For some reason matcap rendering fails run through grasshopper from a ghpython script in the WIP, it works fine with Rhino6.

For reference:

2

@nathanletwory, can you confirm if this is a bug?

3

This seems to be working just fine here:

kuva
kuva1492×670 133 KB

4

Hi @nathanletwory,
I guess the problem is the DisplayMaterial.SetEnvironmentTexture doesn’t work as expected.

private void RunScript(Mesh x, ref object A)
{
   _m = x;
}
// <Custom additional code> 
Mesh _m;
public override void DrawViewportMeshes(IGH_PreviewArgs args)
{
   var mat = new DisplayMaterial();
   mat.SetEnvironmentTexture(@"D:\matcap.png", true);
   args.Display.DrawMeshShaded(_m, mat);
}
// <Custom additional code>

image
image1333×750 459 KB

other textures work as expected:
image
image1333×750 711 KB

SetEnvironmentTexture.gh (2.4 KB)

1 Like
5

I don’t know about display materials and drawing via conduit. Probably more something for @stevebaer