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Contents
Classes That Determine How Things Are Drawn 12
csContext 12
The csEnvironment Classes 12
Classes defining Geometric Objects 13
Steps for Creating and Displaying a Simple Scene Graph 13
2. Creating Geometries 15
Geometry Terminology 16
Using Large Geometries 16
Creating csGeoSet Objects 17
csGeoSet Fields 19
Setting the Number of Primitives 19
csGeoSet Attributes 20
Attribute Bindings 20
Setting Attribute Bindings 21
Setting Attributes 22
Indexing Attributes 23
When to Index Attributes 24
Specifying Attributes 26
Using More Specific Attribute Arrays 26
Indexing Attributes 28
Setting Attributes Example 28
Editing Attribute Arrays 29
Cosmo 3D-Derived csGeoSet Objects 30
Using csPointSet 30
Using csLineSet 31
Using csIndexedLineSet 31
Using csLineStripSet 31
Using csTriSet 31
Using csTriFanSet 32
Using csTriStripSet 32
Using csPolySet 33
Using csQuadSet 33
Using csIndexedFaceSet 33