/*

The MIT License (MIT)

---------------------

Copyright(C) 2018 Shing Liu(eryar@163.com)

Permission is hereby granted, free of charge, to any person obtaining a copy

of this software and associated documentation files(the "Software"), to deal

in the Software without restriction, including without limitation the rights

to use, copy, modify, merge, publish, distribute, sublicense, and / or sell

copies of the Software, and to permit persons to whom the Software is

furnished to do so, subject to the following conditions :

The above copyright notice and this permission notice shall be included in all

copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE

AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE

SOFTWARE.

*/

#include <vector>

#include <gp_Pnt.hxx>

#include <gp_Circ.hxx>

#include <TopTools_ListOfShape.hxx>

#include <BRep_Tool.hxx>

#include <BRepTools.hxx>

#include <BRepBuilderAPI_MakeEdge.hxx>

#include <BRepBuilderAPI_MakeWire.hxx>

#include <ShapeAnalysis_Edge.hxx>

#include <ShapeAnalysis_WireOrder.hxx>

#pragma comment(lib, "TKernel.lib")

#pragma comment(lib, "TKMath.lib")

#pragma comment(lib, "TKG2d.lib")

#pragma comment(lib, "TKG3d.lib")

#pragma comment(lib, "TKGeomBase.lib")

#pragma comment(lib, "TKGeomAlgo.lib")

#pragma comment(lib, "TKBRep.lib")

#pragma comment(lib, "TKTopAlgo.lib")

#pragma comment(lib, "TKShHealing.lib")

void test(void)

{

    std::vector<TopoDS_Edge> anEdges;

    // 5 Segment edges.

    BRepBuilderAPI_MakeEdge anEdgeMaker1(

        gp_Pnt(-1650.0, 2857.88383249, 0.0),

        gp_Pnt(-750.0, 1299.03810568, 0.0));

    BRepBuilderAPI_MakeEdge anEdgeMaker2(

        gp_Pnt(1299.03810568, 750.0, 0.0),

        gp_Pnt(2857.88383249, 1650.0, 0.0));

    BRepBuilderAPI_MakeEdge anEdgeMaker3(

        gp_Pnt(2857.88383249, 1650.0, 0.0),

        gp_Pnt(8000.0, 1650.0, 0.0));

    BRepBuilderAPI_MakeEdge anEdgeMaker4(

        gp_Pnt(8000.0, 1650.0, 0.0),

        gp_Pnt(8000.0, -3300.0, 0.0));

    BRepBuilderAPI_MakeEdge anEdgeMaker5(

        gp_Pnt(8000.0, -3300.0, 0.0),

        gp_Pnt(0.0, -3300.0, 0.0));

    anEdges.push_back(anEdgeMaker1.Edge());

    anEdges.push_back(anEdgeMaker2.Edge());

    anEdges.push_back(anEdgeMaker3.Edge());

    anEdges.push_back(anEdgeMaker4.Edge());

    anEdges.push_back(anEdgeMaker5.Edge());

    // 2 Arc edges.

    gp_Circ aCircle1(gp::XOY(), 1500.0);

    gp_Circ aCircle2(gp::XOY(), 3300.0);

    BRepBuilderAPI_MakeEdge anEdgeMaker6(aCircle1,

        gp_Pnt(-750.0, 1299.03810568, 0.0),

        gp_Pnt(1299.03810568, 750.0, 0.0));

    BRepBuilderAPI_MakeEdge anEdgeMaker7(aCircle2,

        gp_Pnt(-1650.0, 2857.88383249, 0.0),

        gp_Pnt(0.0, -3300.0, 0.0));

    anEdges.push_back(anEdgeMaker6.Edge());

    anEdges.push_back(anEdgeMaker7.Edge());

    // Get edges order for the wire.

    ShapeAnalysis_Edge anEdgeAnalyser;

    ShapeAnalysis_WireOrder aWireOrder;

    for (std::vector<TopoDS_Edge>::const_iterator i = anEdges.begin();

        i != anEdges.end(); ++i)

    {

        TopoDS_Vertex aVf = anEdgeAnalyser.FirstVertex(*i);

        TopoDS_Vertex aVl = anEdgeAnalyser.LastVertex(*i);

        gp_Pnt aPf = BRep_Tool::Pnt(aVf);

        gp_Pnt aPl = BRep_Tool::Pnt(aVl);

        aWireOrder.Add(aPf.XYZ(), aPl.XYZ());

    }

    //

    TopTools_ListOfShape aOrderedEdges;

    for (Standard_Integer e = ; e <= aWireOrder.NbEdges(); ++e)

    {

        // const TopoDS_Edge& anEdge = anEdges.at(e - );
　　　　 const TopoDS_Edge& anEdge = anEdges.at(aWireOrder.Ordered(e));

        aOrderedEdges.Append(anEdge);

    }

    BRepBuilderAPI_MakeWire aWireMaker;

    aWireMaker.Add(aOrderedEdges);

    if (aWireMaker.IsDone())

    {

        BRepTools::Write(aWireMaker.Shape(), "d:/wire.brep");

    }

}

int main(int argc, char* argv[])

{

    test();

    return ;

}