Class TTransformFunctionality

Unit

X3DNodes

Declaration

type TTransformFunctionality = class(TNodeFunctionality)

Description

Node functionality for all X3D transformation nodes. These nodes transform all their children (the ones enumerated by traversing, so all active children).

The transformation change may be signalled by TX3DField.Changes including chTransform flag. For some special nodes, like Billboard, the transformation changes are automatically managed.

Hierarchy

• TObject
• TNodeFunctionality
• TTransformFunctionality

Overview

Methods

	procedure ApplyTransform(const State: TX3DGraphTraverseState); overload; virtual;
	procedure ApplyTransform(var Transformation: TTransformation); overload; virtual;

Description

Methods

	procedure ApplyTransform(const State: TX3DGraphTraverseState); overload; virtual;
Change State.Transformation for children nodes. Almost all descendants should override only the overload changing TTransformation.

	procedure ApplyTransform(var Transformation: TTransformation); overload; virtual;

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