Class TTriangleStripSetNode
Unit
Declaration
type TTriangleStripSetNode = class(TAbstractComposedGeometryNode)
Description
Strips of triangles. In contrast to TIndexedTriangleStripSetNode, this doesn't use indexes to compose vertexes into triangles.
Source: scene/x3d/x3dnodes_standard_rendering.inc (line 811).
Hierarchy
- TObject
- TPersistent
- TX3DFileItem
- TX3DNode
- TAbstractNode
- TAbstractGeometryNode
- TAbstractComposedGeometryNode
- TTriangleStripSetNode
Overview
Methods
| Protected | function InternalCoordRangesCounts(out RangeCount: TInt32List; out SRanges, SRangeName: string; out RangeMinimumCount: Cardinal): boolean; override; |
| Public | procedure InternalCoordPolygons( State: TX3DGraphTraverseState; PolygonHandler: TIndexedPolygonHandler); override; |
| Public | function TrianglesCount(State: TX3DGraphTraverseState; ProxyGeometry: TAbstractGeometryNode; ProxyState: TX3DGraphTraverseState): Cardinal; override; |
| Public | procedure CreateNode; override; |
| Public | class function ClassX3DType: String; override; |
| Public | procedure SetStripCount(const Value: array of Int32); overload; |
| Public | procedure SetStripCount(const Value: TInt32List); overload; |
Properties
| Public | property FdStripCount: TMFInt32 read FFdStripCount; |
Description
Methods
| Protected | function InternalCoordRangesCounts(out RangeCount: TInt32List; out SRanges, SRangeName: string; out RangeMinimumCount: Cardinal): boolean; override; |
|
This item has no description. Showing description inherited from TAbstractGeometryNode.InternalCoordRangesCounts. Returns an information how to split InternalCoord array into ranges. When CoordIndex = What precisely is a "range of coordinates" is not specified here. It may be a line stip, or one triangle strip, etc. — depending on the descendant. Returns Source: scene/x3d/x3dnodes_standard_rendering.inc (line 813). | |
| Public | procedure InternalCoordPolygons( State: TX3DGraphTraverseState; PolygonHandler: TIndexedPolygonHandler); override; |
|
This item has no description. Showing description inherited from TAbstractGeometryNode.InternalCoordPolygons. Splits coordinate-based node into polygons. Indexes in PolygonHandler point to CoordIndex, if assigned, or directly to Coord. The ordering of generated polygons is correct, so what pointed CCW in the node field, will still point CCW according to generated PolygonHandler indexes. In this class this does nothing. Some, but not all, coordinate-based nodes (the ones when InternalCoord returns Source: scene/x3d/x3dnodes_standard_rendering.inc (line 817). | |
| Public | function TrianglesCount(State: TX3DGraphTraverseState; ProxyGeometry: TAbstractGeometryNode; ProxyState: TX3DGraphTraverseState): Cardinal; override; |
|
This item has no description. Source: scene/x3d/x3dnodes_standard_rendering.inc (line 820). | |
| Public | procedure CreateNode; override; |
|
Create node fields and events. Source: scene/x3d/auto_generated_node_helpers/x3dnodes_trianglestripset.inc (line 28). | |
| Public | class function ClassX3DType: String; override; |
|
This item has no description. Showing description inherited from TX3DNode.ClassX3DType. Node type name in VRML/X3D, for this class. Normal VRML/X3D node classes should override this to return something non-empty, and then X3DType automatically will return the same value. Empty for classes that don't have a hardcoded VRML/X3D node name, like a special TX3DUnknownNode. Such special classes should override then X3DType to return actual non-empty name there. You usually should call X3DType. The only use of this method is that it works on classes (it's "class function"), without needing at actual instance. Source: scene/x3d/auto_generated_node_helpers/x3dnodes_trianglestripset.inc (line 29). | |
| Public | procedure SetStripCount(const Value: array of Int32); overload; |
|
This item has no description. Source: scene/x3d/auto_generated_node_helpers/x3dnodes_trianglestripset.inc (line 35). | |
| Public | procedure SetStripCount(const Value: TInt32List); overload; |
|
This item has no description. Source: scene/x3d/auto_generated_node_helpers/x3dnodes_trianglestripset.inc (line 37). | |
Properties
| Public | property FdStripCount: TMFInt32 read FFdStripCount; |
|
Internal wrapper for property Source: scene/x3d/auto_generated_node_helpers/x3dnodes_trianglestripset.inc (line 33). | |
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