mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-06-05 11:24:17 +03:00
4945e8be99
- Standard_EXPORT which were specified for inline methods were deleted. - ALL occurrences of DEFINE_STANDARD_RTTI_INLINE were replaced by DEFINE_STANDARD_RTTIEXT in header files and IMPLEMENT_STANDARD_RTTIEXT in source files - ALL occurrences of "inline" keyword were deleted where it didn't not cause a linkage errors - Added source files for classes that were without them for IMPLEMENT_STANDARD_RTTIEXT
110 lines
3.7 KiB
C++
110 lines
3.7 KiB
C++
// Created on: 2016-04-19
|
|
// Copyright (c) 2016 OPEN CASCADE SAS
|
|
// Created by: Oleg AGASHIN
|
|
//
|
|
// This file is part of Open CASCADE Technology software library.
|
|
//
|
|
// This library is free software; you can redistribute it and/or modify it under
|
|
// the terms of the GNU Lesser General Public License version 2.1 as published
|
|
// by the Free Software Foundation, with special exception defined in the file
|
|
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
|
|
// distribution for complete text of the license and disclaimer of any warranty.
|
|
//
|
|
// Alternatively, this file may be used under the terms of Open CASCADE
|
|
// commercial license or contractual agreement.
|
|
|
|
#ifndef _BRepMesh_EdgeTessellator_HeaderFile
|
|
#define _BRepMesh_EdgeTessellator_HeaderFile
|
|
|
|
#include <IMeshTools_CurveTessellator.hxx>
|
|
#include <GCPnts_TangentialDeflection.hxx>
|
|
#include <TopoDS_Vertex.hxx>
|
|
#include <BRepAdaptor_Curve.hxx>
|
|
#include <IMeshData_Types.hxx>
|
|
|
|
class TopoDS_Face;
|
|
class Geom_Surface;
|
|
class Geom2d_Curve;
|
|
struct IMeshTools_Parameters;
|
|
|
|
//! Auxiliary class performing tessellation of passed edge according to specified parameters.
|
|
class BRepMesh_CurveTessellator : public IMeshTools_CurveTessellator
|
|
{
|
|
public:
|
|
|
|
//! Constructor.
|
|
Standard_EXPORT BRepMesh_CurveTessellator(
|
|
const IMeshData::IEdgeHandle& theEdge,
|
|
const IMeshTools_Parameters& theParameters);
|
|
|
|
//! Constructor.
|
|
Standard_EXPORT BRepMesh_CurveTessellator (
|
|
const IMeshData::IEdgeHandle& theEdge,
|
|
const TopAbs_Orientation theOrientation,
|
|
const IMeshData::IFaceHandle& theFace,
|
|
const IMeshTools_Parameters& theParameters);
|
|
|
|
//! Destructor.
|
|
Standard_EXPORT virtual ~BRepMesh_CurveTessellator ();
|
|
|
|
//! Returns number of tessellation points.
|
|
Standard_EXPORT virtual Standard_Integer PointsNb () const Standard_OVERRIDE;
|
|
|
|
//! Returns parameters of solution with the given index.
|
|
//! @param theIndex index of tessellation point.
|
|
//! @param theParameter parameters on PCurve corresponded to the solution.
|
|
//! @param thePoint tessellation point.
|
|
//! @return True in case of valid result, false elewhere.
|
|
Standard_EXPORT virtual Standard_Boolean Value (
|
|
const Standard_Integer theIndex,
|
|
gp_Pnt& thePoint,
|
|
Standard_Real& theParameter) const Standard_OVERRIDE;
|
|
|
|
DEFINE_STANDARD_RTTIEXT(BRepMesh_CurveTessellator, IMeshTools_CurveTessellator)
|
|
|
|
private:
|
|
|
|
//! Performs initialization of this tool.
|
|
void init();
|
|
|
|
//! Adds internal vertices to discrete polygon.
|
|
void addInternalVertices ();
|
|
|
|
//Check deflection in 2d space for improvement of edge tesselation.
|
|
void splitByDeflection2d ();
|
|
|
|
void splitSegment (
|
|
const Handle (Geom_Surface)& theSurf,
|
|
const Handle (Geom2d_Curve)& theCurve2d,
|
|
const Standard_Real theFirst,
|
|
const Standard_Real theLast,
|
|
const Standard_Integer theNbIter);
|
|
|
|
//! Checks whether the given point lies within tolerance of the vertex.
|
|
Standard_Boolean isInToleranceOfVertex (
|
|
const gp_Pnt& thePoint,
|
|
const TopoDS_Vertex& theVertex) const;
|
|
|
|
private:
|
|
|
|
BRepMesh_CurveTessellator (const BRepMesh_CurveTessellator& theOther);
|
|
|
|
void operator=(const BRepMesh_CurveTessellator& theOther);
|
|
|
|
private:
|
|
|
|
const IMeshData::IEdgeHandle& myDEdge;
|
|
const IMeshTools_Parameters& myParameters;
|
|
TopoDS_Edge myEdge;
|
|
BRepAdaptor_Curve myCurve;
|
|
GCPnts_TangentialDeflection myDiscretTool;
|
|
TopoDS_Vertex myFirstVertex;
|
|
TopoDS_Vertex myLastVertex;
|
|
Standard_Real mySquareEdgeDef;
|
|
Standard_Real mySquareMinSize;
|
|
Standard_Real myEdgeSqTol;
|
|
Standard_Real myFaceRangeU[2];
|
|
Standard_Real myFaceRangeV[2];
|
|
};
|
|
|
|
#endif |