Castle Game Engine

Class TNurbsSweptSurfaceNode

Description
Hierarchy
Fields
Methods
Properties

Unit

X3DNodes

Declaration

type TNurbsSweptSurfaceNode = class(TAbstractParametricGeometryNode)

Description

Path in 2D space (that can be constructed from NURBS curves, or straight segments) extruded along a 3D NURBS curve. Rendering of this node is not implemented yet.

Hierarchy

Overview

Methods

Protected function DirectEnumerateActive(Func: TEnumerateChildrenFunction): Pointer; override;
Public function SolidField: TSFBool; override;
Public function LocalBoundingBox(State: TX3DGraphTraverseState; ProxyGeometry: TAbstractGeometryNode; ProxyState: TX3DGraphTraverseState): TBox3D; override;
Public function VerticesCount(State: TX3DGraphTraverseState; ProxyGeometry: TAbstractGeometryNode; ProxyState: TX3DGraphTraverseState): Cardinal; override;
Public function TrianglesCount(State: TX3DGraphTraverseState; ProxyGeometry: TAbstractGeometryNode; ProxyState: TX3DGraphTraverseState): Cardinal; override;
Public procedure CreateNode; override;
Public class function ClassX3DType: String; override;

Properties

Public property FdCrossSectionCurve: TSFNode read FFdCrossSectionCurve;
Public property CrossSectionCurve: TAbstractNurbsControlCurveNode read GetCrossSectionCurve write SetCrossSectionCurve;
Public property FdTrajectoryCurve: TSFNode read FFdTrajectoryCurve;
Public property TrajectoryCurve: TNurbsCurveNode read GetTrajectoryCurve write SetTrajectoryCurve;
Public property FdCcw: TSFBool read FFdCcw;
Public property Ccw: Boolean read GetCcw write SetCcw;
Public property FdSolid: TSFBool read FFdSolid;

Description

Methods

Protected function DirectEnumerateActive(Func: TEnumerateChildrenFunction): Pointer; override;
 
Public function SolidField: TSFBool; override;
 
Public function LocalBoundingBox(State: TX3DGraphTraverseState; ProxyGeometry: TAbstractGeometryNode; ProxyState: TX3DGraphTraverseState): TBox3D; override;
 
Public function VerticesCount(State: TX3DGraphTraverseState; ProxyGeometry: TAbstractGeometryNode; ProxyState: TX3DGraphTraverseState): Cardinal; override;
 
Public function TrianglesCount(State: TX3DGraphTraverseState; ProxyGeometry: TAbstractGeometryNode; ProxyState: TX3DGraphTraverseState): Cardinal; override;
 
Public procedure CreateNode; override;

Create node fields and events.

Public class function ClassX3DType: String; override;
 

Properties

Public property FdCrossSectionCurve: TSFNode read FFdCrossSectionCurve;

Internal wrapper for property CrossSectionCurve. This wrapper API may change, we advise to access simpler CrossSectionCurve instead, if it is defined (TODO: for now, some field types do not have a simpler counterpart).

Public property CrossSectionCurve: TAbstractNurbsControlCurveNode read GetCrossSectionCurve write SetCrossSectionCurve;
 
Public property FdTrajectoryCurve: TSFNode read FFdTrajectoryCurve;

Internal wrapper for property TrajectoryCurve. This wrapper API may change, we advise to access simpler TrajectoryCurve instead, if it is defined (TODO: for now, some field types do not have a simpler counterpart).

Public property TrajectoryCurve: TNurbsCurveNode read GetTrajectoryCurve write SetTrajectoryCurve;
 
Public property FdCcw: TSFBool read FFdCcw;

Internal wrapper for property Ccw. This wrapper API may change, we advise to access simpler Ccw instead, if it is defined (TODO: for now, some field types do not have a simpler counterpart).

Public property Ccw: Boolean read GetCcw write SetCcw;
 
Public property FdSolid: TSFBool read FFdSolid;

Internal wrapper for property Solid. This wrapper API may change, we advise to access simpler Solid instead, if it is defined (TODO: for now, some field types do not have a simpler counterpart).

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