Class TContour2DNode_2

Unit

Declaration

type TContour2DNode_2 = class(TAbstractGeometryNode)

Description

2D curve composed from NURBS curves and straight segments, for VRML 2.0. Not implemented yet.

Hierarchy

Overview

Methods

Protected function DirectEnumerateActive(Func: TEnumerateChildrenFunction): Pointer; override;
Public procedure CreateNode; override;
Public class function ClassX3DType: string; override;
Public class function URNMatching(const URN: string): boolean; override;
Public class function ForVRMLVersion(const Version: TX3DVersion): boolean; override;
Public function LocalBoundingBox(State: TX3DGraphTraverseState; ProxyGeometry: TAbstractGeometryNode; ProxyState: TX3DGraphTraverseState): TBox3D; override;
Public function VerticesCount(State: TX3DGraphTraverseState; OverTriangulate: boolean; ProxyGeometry: TAbstractGeometryNode; ProxyState: TX3DGraphTraverseState): Cardinal; override;
Public function TrianglesCount(State: TX3DGraphTraverseState; OverTriangulate: boolean; ProxyGeometry: TAbstractGeometryNode; ProxyState: TX3DGraphTraverseState): Cardinal; override;

Properties

Public property EventAddChildren: TMFNodeEvent read FEventAddChildren;
Public property EventRemoveChildren: TMFNodeEvent read FEventRemoveChildren;
Public property FdChildren: TMFNode read FFdChildren;

Description

Methods

Protected function DirectEnumerateActive(Func: TEnumerateChildrenFunction): Pointer; override;
 
Public procedure CreateNode; override;
 
Public class function ClassX3DType: string; override;
 
Public class function URNMatching(const URN: string): boolean; override;
 
Public class function ForVRMLVersion(const Version: TX3DVersion): boolean; override;
 
Public function LocalBoundingBox(State: TX3DGraphTraverseState; ProxyGeometry: TAbstractGeometryNode; ProxyState: TX3DGraphTraverseState): TBox3D; override;
 
Public function VerticesCount(State: TX3DGraphTraverseState; OverTriangulate: boolean; ProxyGeometry: TAbstractGeometryNode; ProxyState: TX3DGraphTraverseState): Cardinal; override;
 
Public function TrianglesCount(State: TX3DGraphTraverseState; OverTriangulate: boolean; ProxyGeometry: TAbstractGeometryNode; ProxyState: TX3DGraphTraverseState): Cardinal; override;
 

Properties

Public property EventAddChildren: TMFNodeEvent read FEventAddChildren;
 
Public property EventRemoveChildren: TMFNodeEvent read FEventRemoveChildren;
 
Public property FdChildren: TMFNode read FFdChildren;
 

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