10 lines
580 B
Plaintext
10 lines
580 B
Plaintext
GLE is a library package of C functions that draw extruded surfaces,
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including surfaces of revolution, sweeps, tubes, polycones,
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polycylinders and helicoids. Generically, the extruded surface is
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specified with a 2D polyline that is extruded along a 3D path. A local
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coordinate system allows for additional flexibility in the primitives
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drawn. Extrusions may be texture mapped in a variety of ways. The GLE
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library generates 3D triangle coordinates, lighting normal vectors and
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texture coordinates as output. GLE uses the GL or OpenGL(R) API's to
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perform the actual rendering.
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