| Graph axis blend color color bar fog freetype light line material node point plot polygon render scene stencil texcoord text texture vertex Utility array bio hdf make math netcdf Auxiliary curl expact sqlite window |
zeFogUse .new("fog") to create the object. It blends the fog color with each rasterized pixel color using a blending factor. Refer to OpenGL reference for meaning of parameters. An enabled fog object will affect all objects after it in the tree of a scene structure unless the node containing the object saves and restores OpenGL attributes of its predecessor. :set{...} Sets fog properties with a Lua table. Valid key-value pairs in the Lua table are listed as follows.
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