HModelInfo

Functions

	`HModelInfo`
	`~HModelInfo`
void	`ComputeModelInfo`
unsigned long	`GetTotalFaces`
unsigned long	`GetTotalVertices`
unsigned long	`GetTotalTriangles`
unsigned long	`GetTotalTristrips`
unsigned long	`GetTotalSegments`
unsigned long	`GetTotalCircle`
unsigned long	`GetTotalCircularArc`
unsigned long	`GetTotalCircularChord`
unsigned long	`GetTotalCircularWedge`
unsigned long	`GetTotalEllipse`
unsigned long	`GetTotalEllipticalArc`
unsigned long	`GetTotalGrid`
unsigned long	`GetTotalImage`
unsigned long	`GetTotalIncludes`
unsigned long	`GetTotalIncluders`
unsigned long	`GetTotalLine`
unsigned long	`GetTotalMarker`
unsigned long	`GetTotalMesh`
unsigned long	`GetTotalPolygon`
unsigned long	`GetTotalPolyline`
unsigned long	`GetTotalShell`
unsigned long	`GetTotalStringCursor`
unsigned long	`GetTotalText`
unsigned long	`GetTotalMatrices`
unsigned long	`GetTotalSpotLight`
unsigned long	`GetTotalDistantLight`
unsigned long	`GetTotalLocalLight`
unsigned long	`GetTotalCuttingPlane`
unsigned long	`GetTotalCylinders`
unsigned long	`GetTotalPolyCylinders`
unsigned long	`GetTotalSpheres`
unsigned long	`GetTotalNURBSCurves`
unsigned long	`GetTotalNURBSSurfaces`
unsigned long	`GetTotalReferences`
unsigned long	`GetTotalInfiniteLines`
unsigned long	`GetTotalInfiniteRays`
unsigned long	`GetTotalOthers`

Detailed Description

class HModelInfo

The HModelInfo class computes and stores model information.

HModelInfo encapusulates information associated with a model. It provides routines that search and compute the contents of a given HOOPS sub-tree. Classes that implement custom model information routines should be derived from HModelInfo.

Public Functions

inline HModelInfo(HC_KEY segment_key = (-1L)): Constructs an HModelInfo object.

inline virtual ~HModelInfo()

virtual void ComputeModelInfo(HC_KEY segment_key = (-1L), bool recurse = true)

ComputeModelInfo performs a contents search on a Hoops sub-tree. The search begins at the segment passed with the argument list and continues into and all of the direct and included sub-segments, counting each type of geometric primitive in these segments. Geometry totals can be accessed through the HModelInfo Get routines, or manipulated by derived classes.

Parameters: segment_key – The key of segment where the search should start.

inline unsigned long GetTotalFaces()

Returns: The sum of all faces in meshes and shells plus the polygon total.

inline unsigned long GetTotalVertices()

Returns: The sum of all vertices in meshes, each shell face and all polygons.

inline unsigned long GetTotalTriangles()

Returns: The result of (total_vertices/total_faces - 2) * total_faces.

inline unsigned long GetTotalTristrips()

Returns: The total tristrip count.

inline unsigned long GetTotalSegments()

Returns: The sum of all segments in the model.

inline unsigned long GetTotalCircle()

Returns: The sum of all circles in the model.

inline unsigned long GetTotalCircularArc()

Returns: The sum of all circular arcs in the model.

inline unsigned long GetTotalCircularChord()

Returns: The sum of all circular chords in the model.

inline unsigned long GetTotalCircularWedge()

Returns: The sum of all circular wedges in the model.

inline unsigned long GetTotalEllipse()

Returns: The sum of all ellipses in the model.

inline unsigned long GetTotalEllipticalArc()

Returns: The sum of all elliptical arcs in the model.

inline unsigned long GetTotalGrid()

Returns: The sum of all grids in the model.

inline unsigned long GetTotalImage()

Returns: The sum of all images in the model.

inline unsigned long GetTotalIncludes()

Returns: The sum of all includes in the model.

inline unsigned long GetTotalIncluders()

Returns: The sum of all includer of the model.

inline unsigned long GetTotalLine()

Returns: The sum of all lines in the model.

inline unsigned long GetTotalMarker()

Returns: The sum of all markers in the model.

inline unsigned long GetTotalMesh()

Returns: The sum of all meshes in the model.

inline unsigned long GetTotalPolygon()

Returns: The sum of all polygons in the model.

inline unsigned long GetTotalPolyline()

Returns: The sum of all polylines in the model.

inline unsigned long GetTotalShell()

Returns: The sum of all shells in the model.

inline unsigned long GetTotalStringCursor()

Returns: The sum of all string cursors in the model.

inline unsigned long GetTotalText()

Returns: The sum of all text strings in the model.

inline unsigned long GetTotalMatrices()

Returns: The sum of all modelling matrices in the model.

inline unsigned long GetTotalSpotLight()

Returns: The sum of all spot lights in the model.

inline unsigned long GetTotalDistantLight()

Returns: The sum of all distant lights in the model.

inline unsigned long GetTotalLocalLight()

Returns: The sum of all local lights in the model.

inline unsigned long GetTotalCuttingPlane()

Returns: The sum of all cutting planes in the model.

inline unsigned long GetTotalCylinders()

Returns: The sum of all cylinders in the model.

inline unsigned long GetTotalPolyCylinders()

Returns: The sum of all polycylinders in the model.

inline unsigned long GetTotalSpheres()

Returns: The sum of all spheres in the model.

inline unsigned long GetTotalNURBSCurves()

Returns: The sum of all NURBS curves in the model.

inline unsigned long GetTotalNURBSSurfaces()

Returns: The sum of all NURBS surfaces in the model.

inline unsigned long GetTotalReferences()

Returns: The sum of all references in the model.

inline unsigned long GetTotalInfiniteLines()

Returns: The sum of all infinite lines in the model.

inline unsigned long GetTotalInfiniteRays()

Returns: The sum of all infinite rays in the model.

inline unsigned long GetTotalOthers()

Returns: The sum of all other items in the model (SHOULD ALWAYS BE ZERO).