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985c397 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 | // SPDX-License-Identifier: LGPL-2.1-or-later
/***************************************************************************
* Copyright (c) 2008 Juergen Riegel <juergen.riegel@web.de> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#ifndef _MeshAlgos_h_
#define _MeshAlgos_h_
#include <vector>
#include "CurveProjector.h"
class TopoDS_Edge;
class TopoDS_Shape;
namespace MeshCore
{
class MeshKernel;
}
using MeshCore::MeshKernel;
namespace MeshPart
{
/** The mesh algorithms container class
*/
class MeshPartExport MeshAlgos
{
public:
/** Calculate per Vertex normals and adds the Normal property bag
*/
static void offset(MeshCore::MeshKernel* Mesh, float fSize);
static void offsetSpecial2(MeshCore::MeshKernel* Mesh, float fSize);
static void offsetSpecial(MeshCore::MeshKernel* Mesh, float fSize, float zmax, float zmin);
/** makes a boolean add
* The int Type stears the boolean oberation: 0=add;1=intersection;2=diff
*/
static MeshCore::MeshKernel* boolean(
MeshCore::MeshKernel* Mesh1,
MeshCore::MeshKernel* Mesh2,
MeshCore::MeshKernel* pResult,
int Type = 0
);
static void cutByShape(
const TopoDS_Shape& aShape,
const MeshCore::MeshKernel* pMesh,
MeshCore::MeshKernel* pToolMesh
);
/// helper to discredicice a Edge...
static void GetSampledCurves(
const TopoDS_Edge& aEdge,
std::vector<Base::Vector3f>& rclPoints,
unsigned long ulNbOfPoints = 30
);
/// creates a mesh loft on base of a curve and an up vector
static void LoftOnCurve(
MeshCore::MeshKernel& ResultMesh,
const TopoDS_Shape& Shape,
const std::vector<Base::Vector3f>& poly,
const Base::Vector3f& up = Base::Vector3f(0, 0, 1),
float MaxSize = 0.1
);
static void cutByCurve(
MeshCore::MeshKernel* pMesh,
const std::vector<CurveProjector::FaceSplitEdge>& vSplitEdges
);
};
} // namespace MeshPart
#endif
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