Class TAbstractGroupingNode

DescriptionHierarchyFieldsMethodsProperties

Unit

Declaration

type TAbstractGroupingNode = class(TAbstractChildNode)

Description

This is a VRML/X3D >= 2.0 grouping node. This will push/pop full TX3DGraphTraverseState in Before/AfterTraverse. It also propagates DirectionalLights in any child to all children in VRML2ActiceLights.

To keep X3D hierarchy, this descends from X3DChildNode. This way TAbstractX3DGroupingNode and TStaticGroupNode inherit also from X3DChildNode.

Hierarchy


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