Class TIndexedLineSetNode

Fields

Unit

Declaration

type TIndexedLineSetNode = class(TAbstractGeometryNode)

Description

Geometry formed by constructing polylines from 3D vertices.

Hierarchy

TObject
TPersistent
TX3DFileItem
TX3DNode
TAbstractNode
TAbstractGeometryNode
TIndexedLineSetNode

Overview

Methods

	`constructor Create(const AX3DName: string = ''; const ABaseUrl: String = ''); override;`
	`class function ForVRMLVersion(const Version: TX3DVersion): boolean; override;`
	`function TrianglesCount(State: TX3DGraphTraverseState; ProxyGeometry: TAbstractGeometryNode; ProxyState: TX3DGraphTraverseState): Cardinal; override;`
	`function Lit(State: TX3DGraphTraverseState): boolean; override;`
	`function InternalCoord(State: TX3DGraphTraverseState; out ACoord: TMFVec3f): boolean; override;`
	`function CoordIndexField: TMFLong; override;`
	`function CoordField: TSFNode; override;`
	`function ColorField: TSFNode; override;`
	`function InternalFogCoord: TMFFloat; override;`
	`function AttribField: TMFNode; override;`
	`procedure CreateNode; override;`
	`class function ClassX3DType: String; override;`
	`procedure SetAttrib(const Value: array of TAbstractVertexAttributeNode);`
	`procedure SetColorIndex(const Value: array of Int32); overload;`
	`procedure SetColorIndex(const Value: TInt32List); overload;`
	`procedure SetCoordIndex(const Value: array of Int32); overload;`
	`procedure SetCoordIndex(const Value: TInt32List); overload;`

Properties

	`property EventSet_colorIndex: TMFInt32Event read FEventSet_colorIndex;`
	`property EventSet_coordIndex: TMFInt32Event read FEventSet_coordIndex;`
	`property FdAttrib: TMFNode read FFdAttrib;`
	`property FdColor: TSFNode read FFdColor;`
	`property Color: TAbstractColorNode read GetColor write SetColor;`
	`property FdCoord: TSFNode read FFdCoord;`
	`property Coord: TAbstractCoordinateNode read GetCoord write SetCoord;`
	`property FdFogCoord: TSFNode read FFdFogCoord;`
	`property FogCoord: TFogCoordinateNode read GetFogCoord write SetFogCoord;`
	`property FdColorIndex: TMFInt32 read FFdColorIndex;`
	`property FdColorPerVertex: TSFBool read FFdColorPerVertex;`
	`property ColorPerVertex: Boolean read GetColorPerVertex write SetColorPerVertex;`
	`property FdCoordIndex: TMFInt32 read FFdCoordIndex;`
	`property FdMode: TSFStringEnum read FFdMode;`
	`property Mode: TLineMode read GetMode write SetMode;`

Description

Methods

	`constructor Create(const AX3DName: string = ''; const ABaseUrl: String = ''); override;`

	`class function ForVRMLVersion(const Version: TX3DVersion): boolean; override;`

	`function TrianglesCount(State: TX3DGraphTraverseState; ProxyGeometry: TAbstractGeometryNode; ProxyState: TX3DGraphTraverseState): Cardinal; override;`

	`function Lit(State: TX3DGraphTraverseState): boolean; override;`

	`function InternalCoord(State: TX3DGraphTraverseState; out ACoord: TMFVec3f): boolean; override;`

	`function CoordIndexField: TMFLong; override;`

	`function CoordField: TSFNode; override;`

	`function ColorField: TSFNode; override;`

	`function InternalFogCoord: TMFFloat; override;`

	`function AttribField: TMFNode; override;`

	`procedure CreateNode; override;`
Create node fields and events.

	`class function ClassX3DType: String; override;`

	`procedure SetAttrib(const Value: array of TAbstractVertexAttributeNode);`

	`procedure SetColorIndex(const Value: array of Int32); overload;`

	`procedure SetColorIndex(const Value: TInt32List); overload;`

	`procedure SetCoordIndex(const Value: array of Int32); overload;`

	`procedure SetCoordIndex(const Value: TInt32List); overload;`

Properties

	`property EventSet_colorIndex: TMFInt32Event read FEventSet_colorIndex;`

	`property EventSet_coordIndex: TMFInt32Event read FEventSet_coordIndex;`

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

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

	`property Color: TAbstractColorNode read GetColor write SetColor;`

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

	`property Coord: TAbstractCoordinateNode read GetCoord write SetCoord;`

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

	`property FogCoord: TFogCoordinateNode read GetFogCoord write SetFogCoord;`

	`property FdColorIndex: TMFInt32 read FFdColorIndex;`
Internal wrapper for property `ColorIndex`. This wrapper API may change, we advise to access simpler `ColorIndex` instead, if it is defined (TODO: for now, some field types do not have a simpler counterpart).

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

	`property ColorPerVertex: Boolean read GetColorPerVertex write SetColorPerVertex;`

	`property FdCoordIndex: TMFInt32 read FFdCoordIndex;`
Internal wrapper for property `CoordIndex`. This wrapper API may change, we advise to access simpler `CoordIndex` instead, if it is defined (TODO: for now, some field types do not have a simpler counterpart).

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

	`property Mode: TLineMode read GetMode write SetMode;`
How to interpret the vertexes: as a set of strips (connected line segments), loops (connected line segments with additional segment to form a loop), or just pairs of vertexes (each pair defines a line segment). See possible TLineMode values for details.

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