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5.9 Primitive

java.lang.Object

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+−−javax.media.j3d.SceneGraphObject

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+−−javax.media.j3d.Node

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+−−javax.media.j3d.Group

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+−−com.sun.j3d.utils.geometry.Primitive


Primitive is a Group−derived class that serves as the base class for the geometric primitives (Box, Sphere, Cone, etc.) that are defined in the Java 3D utils package. Objects of the Primitive class should not be instantiated directly, and the Primitive class is very difficult to extend usefully. For a full discussion of the Primitive class, see chapter 8.