Re: Anyone use edges in TriMeshes?

[James W. W. <os...@jw...>]

Since the QD3D manual doesn't say what edges are supposed to do, I've  
been unclear on the concept.  Let's see if I have it right yet.  When  
rendering in polygon-fill mode, the edges do nothing.  When rendering  
in edge-fill mode, you see the explicitly specified edges instead of  
all the poiygon edges.  Right?

Now, how about the attributes?  If diffuse color is specified for  
both an edge and its vertices, which wins?  How about if neither  
edges nor vertices specifies color, can an edge inherit a color from  
a parent polygon, and if so, what if the parents disagree?

I tried a TriMesh with edges in Geom Test in Classic mode, and as  
soon as I turned on edge fill mode, it froze.