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42cf5bc1ca
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl": - WOK-generated header files from inc and sources from drv are moved to src - CDL files removed - All packages are converted to nocdlpack
136 lines
6.9 KiB
C++
136 lines
6.9 KiB
C++
// Created on: 1999-11-02
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// Created by: Peter KURNEV
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// Copyright (c) 1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef _TopOpeBRepBuild_Tools_HeaderFile
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#define _TopOpeBRepBuild_Tools_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <Standard_Handle.hxx>
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#include <Standard_Integer.hxx>
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#include <TopOpeBRepDS_IndexedDataMapOfShapeWithState.hxx>
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#include <TopAbs_State.hxx>
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#include <TopAbs_ShapeEnum.hxx>
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#include <TopTools_IndexedDataMapOfShapeListOfShape.hxx>
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#include <TopTools_MapOfShape.hxx>
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#include <TopOpeBRepDS_DataMapOfShapeState.hxx>
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#include <TopTools_IndexedMapOfShape.hxx>
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#include <Standard_Boolean.hxx>
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#include <TopTools_IndexedMapOfOrientedShape.hxx>
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#include <TopTools_IndexedDataMapOfShapeShape.hxx>
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#include <Standard_Real.hxx>
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class TopoDS_Shape;
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class TopOpeBRepTool_ShapeClassifier;
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class TopoDS_Face;
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class TopoDS_Edge;
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class gp_Vec;
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class TopoDS_Wire;
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//! Auxiliary methods used in TopOpeBRepBuild_Builder1 class
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class TopOpeBRepBuild_Tools
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{
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public:
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DEFINE_STANDARD_ALLOC
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Standard_EXPORT static void DumpMapOfShapeWithState (const Standard_Integer iP, const TopOpeBRepDS_IndexedDataMapOfShapeWithState& aMapOfShapeWithState);
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Standard_EXPORT static void FindState (const TopoDS_Shape& aVertex, const TopAbs_State aState, const TopAbs_ShapeEnum aShapeEnum, const TopTools_IndexedDataMapOfShapeListOfShape& aMapVertexEdges, TopTools_MapOfShape& aMapProcessedVertices, TopOpeBRepDS_DataMapOfShapeState& aMapVs);
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Standard_EXPORT static void PropagateState (const TopOpeBRepDS_DataMapOfShapeState& aSplEdgesState, const TopTools_IndexedMapOfShape& anEdgesToRestMap, const TopAbs_ShapeEnum aShapeEnum1, const TopAbs_ShapeEnum aShapeEnum2, TopOpeBRepTool_ShapeClassifier& aShapeClassifier, TopOpeBRepDS_IndexedDataMapOfShapeWithState& aMapOfShapeWithState, const TopTools_MapOfShape& anUnkStateShapes);
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Standard_EXPORT static TopAbs_State FindStateThroughVertex (const TopoDS_Shape& aShape, TopOpeBRepTool_ShapeClassifier& aShapeClassifier, TopOpeBRepDS_IndexedDataMapOfShapeWithState& aMapOfShapeWithState, const TopTools_MapOfShape& anAvoidSubshMap);
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Standard_EXPORT static void PropagateStateForWires (const TopTools_IndexedMapOfShape& aFacesToRestMap, TopOpeBRepDS_IndexedDataMapOfShapeWithState& aMapOfShapeWithState);
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Standard_EXPORT static void SpreadStateToChild (const TopoDS_Shape& aShape, const TopAbs_State aState, TopOpeBRepDS_IndexedDataMapOfShapeWithState& aMapOfShapeWithState);
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Standard_EXPORT static void FindState1 (const TopoDS_Shape& anEdge, const TopAbs_State aState, const TopTools_IndexedDataMapOfShapeListOfShape& aMapEdgesFaces, TopTools_MapOfShape& aMapProcessedVertices, TopOpeBRepDS_DataMapOfShapeState& aMapVs);
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Standard_EXPORT static void FindState2 (const TopoDS_Shape& anEdge, const TopAbs_State aState, const TopTools_IndexedDataMapOfShapeListOfShape& aMapEdgesFaces, TopTools_MapOfShape& aMapProcessedEdges, TopOpeBRepDS_DataMapOfShapeState& aMapVs);
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Standard_EXPORT static Standard_Boolean GetAdjacentFace (const TopoDS_Shape& aFaceObj, const TopoDS_Shape& anEObj, const TopTools_IndexedDataMapOfShapeListOfShape& anEdgeFaceMap, TopoDS_Shape& anAdjFaceObj);
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Standard_EXPORT static void GetNormalToFaceOnEdge (const TopoDS_Face& aFObj, const TopoDS_Edge& anEdgeObj, gp_Vec& aDirNormal);
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//! This function used to compute normal in point which is located
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//! near the point with param UV (used for computation of normals where the normal in the point UV equal to zero).
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Standard_EXPORT static void GetNormalInNearestPoint (const TopoDS_Face& aFace, const TopoDS_Edge& anEdge, gp_Vec& aNormal);
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Standard_EXPORT static Standard_Boolean GetTangentToEdgeEdge (const TopoDS_Face& aFObj, const TopoDS_Edge& anEdgeObj, const TopoDS_Edge& aOriEObj, gp_Vec& aTangent);
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Standard_EXPORT static Standard_Boolean GetTangentToEdge (const TopoDS_Edge& anEdgeObj, gp_Vec& aTangent);
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//! Recompute PCurves of the all edges from the wire on the <toFace>
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Standard_EXPORT static void UpdatePCurves (const TopoDS_Wire& aWire, const TopoDS_Face& fromFace, const TopoDS_Face& toFace);
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//! recompute PCurves of the closing (SIM , with 2 PCurves) edge on the NewFace
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Standard_EXPORT static void UpdateEdgeOnPeriodicalFace (const TopoDS_Edge& aEdgeToUpdate, const TopoDS_Face& OldFace, const TopoDS_Face& NewFace);
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//! recompute PCurve of the edge on the NewFace
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Standard_EXPORT static void UpdateEdgeOnFace (const TopoDS_Edge& aEdgeToUpdate, const TopoDS_Face& OldFace, const TopoDS_Face& NewFace);
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Standard_EXPORT static Standard_Boolean IsDegEdgesTheSame (const TopoDS_Shape& anE1, const TopoDS_Shape& anE2);
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//! test if <oldFace> does not contain INTERNAL or EXTERNAL edges
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//! and remove such edges in case of its presence. The result is stored in <corrFace>
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Standard_EXPORT static void NormalizeFace (const TopoDS_Shape& oldFace, TopoDS_Shape& corrFace);
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//! test if UV representation of <oldFace> is good (i.e. face is closed in 2d).
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//! if face is not closed , this method will try to close such face and will
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//! return corrected edges in the <aMapOfCorrect2dEdges>. Parameter <aSourceShapes>
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//! used to fix the edge (or wires) which should be correct (Corrector used it as a start shapes).
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//! NOTE : Parameter corrFace doesn't mean anything. If you want to use this method , rebuild resulting face
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//! after by yourself using corrected edges.
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Standard_EXPORT static void CorrectFace2d (const TopoDS_Shape& oldFace, TopoDS_Shape& corrFace, const TopTools_IndexedMapOfOrientedShape& aSourceShapes, TopTools_IndexedDataMapOfShapeShape& aMapOfCorrect2dEdges);
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Standard_EXPORT static void CorrectTolerances (const TopoDS_Shape& aS, const Standard_Real aTolMax = 0.0001);
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Standard_EXPORT static void CorrectCurveOnSurface (const TopoDS_Shape& aS, const Standard_Real aTolMax = 0.0001);
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Standard_EXPORT static void CorrectPointOnCurve (const TopoDS_Shape& aS, const Standard_Real aTolMax = 0.0001);
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//! Checks if <theFace> has the properly closed in 2D boundary(ies)
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Standard_EXPORT static Standard_Boolean CheckFaceClosed2d (const TopoDS_Face& theFace);
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protected:
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private:
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};
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#endif // _TopOpeBRepBuild_Tools_HeaderFile
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