Re: [Visualpython-users] 3d surface plot animation

Here is a small section of the original faces_heightfield example:

class Model:
    def __init__(self):
        self.frame = frame()
        self.model = faces(frame=self.frame, color=color.cyan)
        self.vertices = []

    def FacetedTriangle(self, v1, v2, v3, color=color.white):
        """Add a triangle to the model"""
        for v in (v1,v2,v3):
            self.vertices.append(v)

I cannot see why the color=color.white is there - it seems to have no
effect!? Replacing white with red doesn't change anything.
Rather, I would like to input something like c1,c2,c3 (three colors for
the vertices) in the FacetedTriangle. But how exactly?

I regret that I'm such a poor programmer but it could be a great help if
someone would implement this change in faces_heightfield.

Poul Riis