#include <IntTools_Context.hxx>
Public Member Functions | |
void * | operator new (size_t, void *anAddress) |
void * | operator new (size_t size) |
void | operator delete (void *anAddress) |
Standard_EXPORT | IntTools_Context () |
Empty constructor . | |
Standard_EXPORT void | Destroy () |
Destructor . | |
Standard_EXPORT | ~IntTools_Context () |
Standard_EXPORT IntTools_FClass2d & | FClass2d (const TopoDS_Face &aF) |
Returns a reference to point classifier for given face . | |
Standard_EXPORT GeomAPI_ProjectPointOnSurf & | ProjPS (const TopoDS_Face &aF) |
Returns a reference to point projector for given face . | |
Standard_EXPORT GeomAPI_ProjectPointOnCurve & | ProjPC (const TopoDS_Edge &aE) |
Returns a reference to point projector for given edge . | |
Standard_EXPORT GeomAPI_ProjectPointOnCurve & | ProjPT (const Handle(Geom_Curve)&aC) |
Returns a reference to point projector for given curve . | |
Standard_EXPORT IntTools_SurfaceRangeLocalizeData & | SurfaceData (const TopoDS_Face &aF) |
Returns a reference to surface localization data for given face . | |
Standard_EXPORT BRepClass3d_SolidClassifier & | SolidClassifier (const TopoDS_Solid &aSolid) |
Returns a reference to solid classifier for given solid . | |
Standard_EXPORT Standard_Integer | ComputeVE (const TopoDS_Vertex &aV, const TopoDS_Edge &aE, Standard_Real &aT) |
Computes parameter of the vertex aV on the edge aE. Returns zero if the distance between vertex and edge is less than sum of tolerances, otherwise and for following conditions returns negative value 1. the edge is degenerated (-1) 2. the edge does not contain 3d curve and pcurves (-2) 3. projection algorithm failed (-3) . | |
Standard_EXPORT Standard_Integer | ComputeVS (const TopoDS_Vertex &aV, const TopoDS_Face &aF, Standard_Real &U, Standard_Real &V) |
Computes UV parameters of the vertex aV on face aF Returns zero if the distance between vertex and face is less than or equal the sum of tolerances and the projection point lays inside boundaries of the face. For following conditions returns negative value 1. projection algorithm failed (-1) 2. distance is more than sum of tolerances (-2) 3. projection point out or on the boundaries of face (-3) . | |
Standard_EXPORT TopAbs_State | StatePointFace (const TopoDS_Face &aF, const gp_Pnt2d &aP2D) |
Returns the state of the point aP2D relative to face aF . | |
Standard_EXPORT Standard_Boolean | IsPointInFace (const TopoDS_Face &aF, const gp_Pnt2d &aP2D) |
Returns true if the point aP2D is inside the boundaries of the face aF, otherwise returns false . | |
Standard_EXPORT Standard_Boolean | IsPointInOnFace (const TopoDS_Face &aF, const gp_Pnt2d &aP2D) |
Returns true if the point aP2D is inside or on the boundaries of aF . | |
Standard_EXPORT Standard_Boolean | IsValidPointForFace (const gp_Pnt &aP3D, const TopoDS_Face &aF, const Standard_Real aTol) |
Returns true if the distance between point aP3D and face aF is less or equal to tolerance aTol and projection point is inside or on the boundaries of the face aF . | |
Standard_EXPORT Standard_Boolean | IsValidPointForFaces (const gp_Pnt &aP3D, const TopoDS_Face &aF1, const TopoDS_Face &aF2, const Standard_Real aTol) |
Returns true if IsValidPointForFace returns true for both face aF1 and aF2 . | |
Standard_EXPORT Standard_Boolean | IsValidBlockForFace (const Standard_Real aT1, const Standard_Real aT2, const IntTools_Curve &aIC, const TopoDS_Face &aF, const Standard_Real aTol) |
Returns true if IsValidPointForFace returns true for some 3d point that lay on the curve aIC bounded by parameters aT1 and aT2 . | |
Standard_EXPORT Standard_Boolean | IsValidBlockForFaces (const Standard_Real aT1, const Standard_Real aT2, const IntTools_Curve &aIC, const TopoDS_Face &aF1, const TopoDS_Face &aF2, const Standard_Real aTol) |
Returns true if IsValidBlockForFace returns true for both faces aF1 and aF2 . | |
Standard_EXPORT Standard_Boolean | IsVertexOnLine (const TopoDS_Vertex &aV, const IntTools_Curve &aIC, const Standard_Real aTolC, Standard_Real &aT) |
Computes parameter of the vertex aV on the curve aIC. Returns true if the distance between vertex and curve is less than sum of tolerance of aV and aTolC, otherwise or if projection algorithm failed returns false (in this case aT isn't significant) . | |
Standard_EXPORT Standard_Boolean | IsVertexOnLine (const TopoDS_Vertex &aV, const Standard_Real aTolV, const IntTools_Curve &aIC, const Standard_Real aTolC, Standard_Real &aT) |
Computes parameter of the vertex aV on the curve aIC. Returns true if the distance between vertex and curve is less than sum of tolerance of aV and aTolC, otherwise or if projection algorithm failed returns false (in this case aT isn't significant) . | |
Standard_EXPORT Standard_Boolean | ProjectPointOnEdge (const gp_Pnt &aP, const TopoDS_Edge &aE, Standard_Real &aT) |
Computes parameter of the point aP on the edge aE. Returns false if projection algorithm failed other wiese returns true. . | |
Private Attributes | |
IntTools_IndexedDataMapOfShapeAddress | myFClass2dMap |
IntTools_IndexedDataMapOfShapeAddress | myProjPSMap |
IntTools_IndexedDataMapOfShapeAddress | myProjPCMap |
IntTools_IndexedDataMapOfTransientAddress | myProjPTMap |
IntTools_IndexedDataMapOfShapeAddress | mySClassMap |
IntTools_IndexedDataMapOfShapeAddress | myProjSDataMap |
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