Thanks.

        I need the polygons anyway. Well I'd like to be able to
        turn them on and off - wireframe when rotating and dragging
        on screen, etc. But both the lines representing the 'edges'
        of the object, and the surfaces are supposed to be shown
        in the 'normal' mode. It's supposed to look almost
        cartoonish I guess, with the surfaces outlined in a different
        color. My problem comes when a single surface is made from
        more than one polygon - I don't want the adges of every
        polygon shown...

        I thought of one other way to approach this, but it still
        need some serious low level acces to J3D. My new idea is
        that if I had a single strip of quads that represent what
        is supposed to be the smooth continuous curving surface of
        the object, Then These edges would only need to be drawn
        when for any edges of a quad in the strip that are shared
        with another quad in the same strip that has been culled.

        In otherword only the outside edges of the outside quads
        of the visible segment of the strip need to be drawn.

        Unfortunately that doesn't help me much. I still don't know
        how to get the J3D renderer to easily do this for me.


        Oh well, maybe I'll push this off to the back burner.

                Thanks again

                        -Kyle




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Kyle J. McDonald                 (o o)         Systems Support Engineer
Sun Microsystems Inc.            |||||
High End Server Engineering                       [EMAIL PROTECTED]
1 Network Drive BURL03-403       \\\//          voice:   (781) 442-2184
Burlington, MA 01803             (o o)            fax:   (781) 442-1646
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