Question: Determine Size of polygon

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Terence Ker (terence++at++systech.hinet.net)
Wed, 23 Aug 95 18:15:39 -0700

    I want to add a building in my Performer scene using simple polygons
with transparent textures on it, exactly like most of the trees were built
except not using the pfBillBoard node. I took the picture I want, scan the
picture to get the image file on my computer, make those non-building portion
transparent ( alpha = 0.0f ), and now comes the question, how big should
I make the polygon to let the texture look good on it. What is the proper
size of the polygon?

      
                            
                                              -= Terence Ke =-

                                            Systems & Technology
                                            Taipei, Taiwan
                                e-mail: terence++at++systech.hinet.net

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