3.2 Appearance
Appearance { |
3.2.1 Description
The Appearance node specifies the visual properties of a geometric node. The value for each of the fields in this node may be NULL. However, if the field is non-NULL, it shall contain one node of the appropriate type.
3.2.2 Field Summary
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The material field, if specified, shall contain a Material node. If the material field is NULL or unspecified, lighting is off (all lights are ignored during rendering of the object that references this Appearance) and the unlit object color is (1,1,1).
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The texture field, if specified, shall contain an ImageTexture node. If the texture node is NULL or the texture field is unspecified, the object that references this Appearance is not textured.
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The textureTransform field, if specified, shall contain a TextureTransform node. If the textureTransform is NULL or unspecified, the textureTransform field has no effect.