107 lines
3.8 KiB
C++
107 lines
3.8 KiB
C++
/***************************************************************************
|
|
* Copyright (c) WandererFan (wandererfan@gmail.com) 2016 *
|
|
* *
|
|
* 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 _DrawProjectSplit_h_
|
|
#define _DrawProjectSplit_h_
|
|
|
|
|
|
#include <TopoDS_Edge.hxx>
|
|
#include <TopoDS_Vertex.hxx>
|
|
#include <TopoDS_Wire.hxx>
|
|
|
|
#include <App/DocumentObject.h>
|
|
#include <App/PropertyLinks.h>
|
|
#include <App/PropertyStandard.h>
|
|
#include <App/FeaturePython.h>
|
|
#include <Base/Vector3D.h>
|
|
#include <Base/BoundBox.h>
|
|
|
|
class gp_Pnt;
|
|
|
|
namespace TechDrawGeometry
|
|
{
|
|
class GeometryObject;
|
|
class Vertex;
|
|
class BaseGeom;
|
|
}
|
|
|
|
namespace TechDraw
|
|
{
|
|
struct splitPoint {
|
|
int i;
|
|
Base::Vector3d v;
|
|
double param;
|
|
};
|
|
|
|
class edgeSortItem
|
|
{
|
|
public:
|
|
edgeSortItem() {
|
|
startAngle = endAngle = 0.0;
|
|
idx = 0;
|
|
}
|
|
~edgeSortItem() {}
|
|
|
|
Base::Vector3d start;
|
|
Base::Vector3d end;
|
|
double startAngle;
|
|
double endAngle;
|
|
unsigned int idx;
|
|
|
|
static bool edgeCompare(const edgeSortItem& e1, const edgeSortItem& e2);
|
|
static bool edgeEqual(const edgeSortItem& e1, const edgeSortItem& e2);
|
|
std::string dump(void);
|
|
};
|
|
class TechDrawExport DrawProjectSplit
|
|
{
|
|
public:
|
|
DrawProjectSplit();
|
|
~DrawProjectSplit();
|
|
|
|
public:
|
|
static std::vector<TopoDS_Edge> getEdgesForWalker(TopoDS_Shape shape, double scale, Base::Vector3d direction);
|
|
static TechDrawGeometry::GeometryObject* buildGeometryObject(TopoDS_Shape shape, gp_Pnt& center, Base::Vector3d direction);
|
|
|
|
static bool isOnEdge(TopoDS_Edge e, TopoDS_Vertex v, double& param, bool allowEnds = false);
|
|
static std::vector<TopoDS_Edge> splitEdges(std::vector<TopoDS_Edge> orig, std::vector<splitPoint> splits);
|
|
static std::vector<TopoDS_Edge> split1Edge(TopoDS_Edge e, std::vector<splitPoint> splitPoints);
|
|
|
|
static std::vector<splitPoint> sortSplits(std::vector<splitPoint>& s, bool ascend);
|
|
static bool splitCompare(const splitPoint& p1, const splitPoint& p2);
|
|
static bool splitEqual(const splitPoint& p1, const splitPoint& p2);
|
|
static std::vector<TopoDS_Edge> removeDuplicateEdges(std::vector<TopoDS_Edge>& inEdges);
|
|
static std::vector<edgeSortItem> sortEdges(std::vector<edgeSortItem>& e, bool ascend);
|
|
|
|
protected:
|
|
static std::vector<TopoDS_Edge> getEdges(TechDrawGeometry::GeometryObject* geometryObject);
|
|
|
|
|
|
private:
|
|
|
|
};
|
|
|
|
typedef App::FeaturePythonT<DrawProjectSplit> DrawProjectSplitPython;
|
|
|
|
} //namespace TechDraw
|
|
|
|
#endif // #ifndef _DrawProjectSplit_h_
|