132 lines
6.8 KiB
C++
132 lines
6.8 KiB
C++
// Copyright (c) 1999-2022 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 _BRepTools_CopyModification_HeaderFile
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#define _BRepTools_CopyModification_HeaderFile
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#include "BRepTools_Modification.hxx"
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class BRepTools_CopyModification;
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DEFINE_STANDARD_HANDLE(BRepTools_CopyModification, BRepTools_Modification)
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//! Tool class implementing necessary functionality for copying geometry and triangulation.
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class BRepTools_CopyModification : public BRepTools_Modification
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{
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public:
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//! Constructor.
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//! \param[in] theCopyGeom indicates that the geometry (surfaces and curves) should be copied
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//! \param[in] theCopyMesh indicates that the triangulation should be copied
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Standard_EXPORT explicit BRepTools_CopyModification(
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const Standard_Boolean theCopyGeom = Standard_True,
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const Standard_Boolean theCopyMesh = Standard_True);
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//! Returns true if theFace has been modified.
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//! If the face has been modified:
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//! - theSurf is the new geometry of the face,
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//! - theLoc is its new location, and
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//! - theTol is the new tolerance.
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//! theRevWires, theRevFace are always set to false, because the orientation is not changed.
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Standard_EXPORT Standard_Boolean NewSurface(const TopoDS_Face& theFace,
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Handle(Geom_Surface)& theSurf,
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TopLoc_Location& theLoc,
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Standard_Real& theTol,
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Standard_Boolean& theRevWires,
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Standard_Boolean& theRevFace) Standard_OVERRIDE;
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//! Returns true if theEdge has been modified.
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//! If the edge has been modified:
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//! - theCurve is the new geometric support of the edge,
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//! - theLoc is the new location, and
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//! - theTol is the new tolerance.
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//! If the edge has not been modified, this function
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//! returns false, and the values of theCurve, theLoc and theTol are not significant.
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Standard_EXPORT Standard_Boolean NewCurve(const TopoDS_Edge& theEdge,
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Handle(Geom_Curve)& theCurve,
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TopLoc_Location& theLoc,
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Standard_Real& theTol) Standard_OVERRIDE;
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//! Returns true if theVertex has been modified.
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//! If the vertex has been modified:
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//! - thePnt is the new geometry of the vertex, and
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//! - theTol is the new tolerance.
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//! If the vertex has not been modified this function
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//! returns false, and the values of thePnt and theTol are not significant.
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Standard_EXPORT Standard_Boolean NewPoint(const TopoDS_Vertex& theVertex,
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gp_Pnt& thePnt,
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Standard_Real& theTol) Standard_OVERRIDE;
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//! Returns true if theEdge has a new curve on surface on theFace.
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//! If a new curve exists:
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//! - theCurve is the new geometric support of the edge,
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//! - theTol the new tolerance.
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//! If no new curve exists, this function returns false, and
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//! the values of theCurve and theTol are not significant.
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Standard_EXPORT Standard_Boolean NewCurve2d(const TopoDS_Edge& theEdge,
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const TopoDS_Face& theFace,
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const TopoDS_Edge& theNewEdge,
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const TopoDS_Face& theNewFace,
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Handle(Geom2d_Curve)& theCurve,
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Standard_Real& theTol) Standard_OVERRIDE;
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//! Returns true if theVertex has a new parameter on theEdge.
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//! If a new parameter exists:
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//! - thePnt is the parameter, and
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//! - theTol is the new tolerance.
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//! If no new parameter exists, this function returns false,
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//! and the values of thePnt and theTol are not significant.
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Standard_EXPORT Standard_Boolean NewParameter(const TopoDS_Vertex& theVertex,
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const TopoDS_Edge& theEdge,
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Standard_Real& thePnt,
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Standard_Real& theTol) Standard_OVERRIDE;
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//! Returns the continuity of theNewEdge between theNewFace1 and theNewFace2.
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//!
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//! theNewEdge is the new edge created from theEdge. theNewFace1
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//! (resp. theNewFace2) is the new face created from theFace1 (resp. theFace2).
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Standard_EXPORT GeomAbs_Shape Continuity(const TopoDS_Edge& theEdge,
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const TopoDS_Face& theFace1,
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const TopoDS_Face& theFace2,
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const TopoDS_Edge& theNewEdge,
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const TopoDS_Face& theNewFace1,
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const TopoDS_Face& theNewFace2) Standard_OVERRIDE;
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//! Returns true if the face has been modified according to changed triangulation.
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//! If the face has been modified:
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//! - theTri is a new triangulation on the face
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Standard_EXPORT Standard_Boolean NewTriangulation(const TopoDS_Face& theFace,
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Handle(Poly_Triangulation)& theTri)
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Standard_OVERRIDE;
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//! Returns true if the edge has been modified according to changed polygon.
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//! If the edge has been modified:
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//! - thePoly is a new polygon
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Standard_EXPORT Standard_Boolean NewPolygon(const TopoDS_Edge& theEdge,
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Handle(Poly_Polygon3D)& thePoly) Standard_OVERRIDE;
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//! Returns true if the edge has been modified according to changed polygon on triangulation.
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//! If the edge has been modified:
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//! - thePoly is a new polygon on triangulation
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Standard_EXPORT Standard_Boolean
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NewPolygonOnTriangulation(const TopoDS_Edge& theEdge,
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const TopoDS_Face& theFace,
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Handle(Poly_PolygonOnTriangulation)& thePoly) Standard_OVERRIDE;
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DEFINE_STANDARD_RTTIEXT(BRepTools_CopyModification, BRepTools_Modification)
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private:
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Standard_Boolean myCopyGeom;
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Standard_Boolean myCopyMesh;
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};
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#endif // _BRepTools_CopyModification_HeaderFile
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