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Sergio Oigres

how place partitial textures on quadric objects?

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Hi, does someone know how to place a texture on a SINGLE segment of a quadric object e.g. gluDisk()? First I thought, I could access vertexes of the quadric object to place a special texture manually, but it seems I can't... =( GLUquadricObj *quadric; quadric=newGluQuadric(); // if I bind a texture here it's just valid for the hole object. // So I need access to vertexes of quadric's segments ... or // I have to calculate my own disk, but I hope it's not nescessary. gluDisk(quadric, 1.0f, 2.0f, 20, 20); // my 20 segments! Thanks in advance! Sergio

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Guest Anonymous Poster
forget glu, learn some additional math,and create your own objects. I always see people look to glu for spheres, balls en disks, but they are so easy to do yourself. this way they can be faster, and you'll be able to do whatever you want with the vertices and textures.

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