[occt.git] / src / QABugs / QABugs_2.cxx

// Created on: 2002-07-18
// Created by: QA Admin
// Copyright (c) 2002-2014 OPEN CASCADE SAS
//
// 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.

#include <QABugs.hxx>

#include <Draw.hxx>
#include <Draw_Interpretor.hxx>
#include <DBRep.hxx>
#include <DrawTrSurf.hxx>
#include <AIS_InteractiveContext.hxx>
#include <ViewerTest.hxx>
#include <AIS_Shape.hxx>
#include <TopoDS_Shape.hxx>
#include <TopoDS_Vertex.hxx>

#include <TopExp_Explorer.hxx>
#include <TopoDS_Face.hxx>
#include <TopoDS.hxx>
#include <BRepBndLib.hxx>
#include <gp_Pln.hxx>
#include <BRep_Tool.hxx>
#include <BRepAlgoAPI_Section.hxx>
#include <BRepAlgo_Section.hxx>
#include <Precision.hxx>
#include <Standard_ErrorHandler.hxx>

#include <stdio.h>

//=======================================================================
//function : OCC527 
//purpose  : 
//=======================================================================
static Standard_Integer OCC527(Draw_Interpretor& di, Standard_Integer argc, const char ** argv)
{
  try
  {
    OCC_CATCH_SIGNALS
    // 1. Verify amount of arguments of the command
    //if (argc < 2) { di << "OCC527 FAULTY. Use : OCC527 shape "; return 0;} 
    if (argc < 2 || argc > 3) {
      di << "Usage : " << argv[0] << " shape [BRepAlgoAPI/BRepAlgo = 1/0]" << "\n";
      return 1;
    }
    Standard_Boolean IsBRepAlgoAPI = Standard_True;
    if (argc == 3) {
      Standard_Integer IsB = Draw::Atoi(argv[2]);
      if (IsB != 1) {
	IsBRepAlgoAPI = Standard_False;
//#if ! defined(BRepAlgo_def04)
//	di << "Error: There is not BRepAlgo_Section class" << "\n";
//	return 1;
//#endif
      }
    }
    
    // 2. Get selected shape
    TopoDS_Shape aShape = DBRep::Get(argv[1]);
    if(aShape.IsNull()) { di << "OCC527 FAULTY. Entry shape is NULL"; return 0;} 

    // 3. Explode entry shape on faces and build sections from Zmin to Zmax with step aStep
    const Standard_Real Zmin = -40.228173882121, Zmax = 96.408126285268, aStep = 1.0;
    char str[100]; str[0] = 0; Sprintf(str,"Test range: [%f, %f] with step %f\n",Zmin,Zmax,aStep); di << str;
    int nbf = 0;
    TopExp_Explorer aExp1;
    for (aExp1.Init(aShape,TopAbs_FACE); aExp1.More(); aExp1.Next())
    {
      // Process one face
      str[0] = 0; Sprintf(str,"Face #%d: \t",nbf++); di << str;
      TopoDS_Face aFace = TopoDS::Face(aExp1.Current());
      
      // Build BndBox in order to avoid try of building section 
      // if plane of the one does not intersect BndBox of the face
      Bnd_Box aFaceBox;
      BRepBndLib::Add(aFace,aFaceBox);
      Standard_Real X1,X2,Y1,Y2,Z1,Z2;
      aFaceBox.Get(X1,Y1,Z1,X2,Y2,Z2);

      // Build sections from Zmin to Zmax with step aStep
      double gmaxdist = 0.0, gzmax = Zmax;
      for (double zcur = Zmax; zcur > Zmin; zcur -= aStep)
      {
        // If plane of the section does not intersect BndBox of the face do nothing
        if(zcur < Z1 || zcur > Z2 ) continue;
                
        // Build current section
        gp_Pln pl(0,0,1,-zcur);
//#if ! defined(BRepAlgoAPI_def01)
//        BRepAlgoAPI_Section aSection(aFace,pl,Standard_False);
//#else
//        BRepAlgo_Section aSection(aFace,pl,Standard_False);
//#endif
//        aSection.Approximation(Standard_True);
//        aSection.Build();
//        // If section was built meassure distance between vertexes and plane of the one. Max distance is stored.
//        if (aSection.IsDone())
	
	Standard_Boolean IsDone;
	TopoDS_Shape aResult;
	if (IsBRepAlgoAPI) {
	  di << "BRepAlgoAPI_Section aSection(aFace,pl,Standard_False)" <<"\n";
	  BRepAlgoAPI_Section aSection(aFace,pl,Standard_False);
	  aSection.Approximation(Standard_True);
	  aSection.Build();
	  IsDone = aSection.IsDone();
	  aResult = aSection.Shape();
	} else {
	  di << "BRepAlgo_Section aSection(aFace,pl,Standard_False)" <<"\n";
	  BRepAlgo_Section aSection(aFace,pl,Standard_False);
	  aSection.Approximation(Standard_True);
	  aSection.Build();
	  IsDone = aSection.IsDone();
	  aResult = aSection.Shape();
	}

        if (IsDone)
	  {
//	    TopoDS_Shape aResult = aSection.Shape();
	    if (!aResult.IsNull())
	      {
            double lmaxdist = 0.0;
            TopExp_Explorer aExp2;
            for (aExp2.Init(aResult,TopAbs_VERTEX); aExp2.More(); aExp2.Next())
            {
              TopoDS_Vertex aV = TopoDS::Vertex(aExp2.Current());
              Standard_Real  toler = BRep_Tool::Tolerance(aV);
              double dist = pl.Distance(BRep_Tool::Pnt(aV));
              if (dist > lmaxdist) lmaxdist = dist;
      // If section was built check distance beetwen vertexes and plane of the one
      str[0] =0;
//       if (wasBuilt) 
//       {
//         if(gmaxdist > Precision::Confusion())
//           Sprintf(str,"Dist=%f, Param=%f FAULTY\n",gmaxdist,gzmax);
//         else
//           Sprintf(str,"Dist=%f, Param=%f\n",gmaxdist,gzmax);
        if(dist > toler)
          Sprintf(str,"Dist=%f, Toler=%f, Param=%f FAULTY\n",dist,toler,gzmax);
        else
          Sprintf(str,"Dist=%f, Toler=%f, Param=%f\n",dist,toler,gzmax);
//       }
//       else Sprintf(str,"No result\n");
      di << str;
            }
            if (lmaxdist > gmaxdist)
            {
              gmaxdist = lmaxdist;
              gzmax = zcur;
            }
          }
        }
      }
    }
  }
  catch (Standard_Failure) {di << "OCC527 Exception \n" ;return 0;}
  
  return 0;
}

#include <StlMesh_Mesh.hxx>
#include <StlTransfer.hxx>
//=======================================================================
//function : OCC1048
//purpose  : 
//=======================================================================
static Standard_Integer OCC1048 (Draw_Interpretor& di, Standard_Integer argc, const char ** argv)
{
  // Verify amount of arguments of the command
  if (argc < 2) { di << "Usage : " << argv[0] <<" shape"; return 1;}

  TopoDS_Shape aShape = DBRep::Get(argv[1]);

  Standard_Real theDeflection = 0.006;
  Handle(StlMesh_Mesh) theStlMesh = new StlMesh_Mesh;
  StlTransfer::BuildIncrementalMesh(aShape, theDeflection, Standard_False, theStlMesh);

  Standard_Integer NBTRIANGLES = theStlMesh->NbTriangles();
  di<<"Info: Number of triangles = "<<NBTRIANGLES<<"\n";

  return 0;
}

void QABugs::Commands_2(Draw_Interpretor& theCommands) {
  const char *group = "QABugs";

  //theCommands.Add("OCC527", "OCC527 shape", __FILE__, OCC527, group);  
  theCommands.Add("OCC527", "OCC527 shape [BRepAlgoAPI/BRepAlgo = 1/0]", __FILE__, OCC527, group);  
  theCommands.Add("OCC1048", "OCC1048 shape", __FILE__, OCC1048, group);  
  return;
}
Commit	Line	Data
b311480e	1	// Created on: 2002-07-18
b311480e	2	// Created by: QA Admin
973c2be1	3	// Copyright (c) 2002-2014 OPEN CASCADE SAS
b311480e	4	//
973c2be1	5	// This file is part of Open CASCADE Technology software library.
b311480e	6	//
d5f74e42	7	// This library is free software; you can redistribute it and/or modify it under
d5f74e42	8	// the terms of the GNU Lesser General Public License version 2.1 as published
973c2be1	9	// by the Free Software Foundation, with special exception defined in the file
	10	// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
	11	// distribution for complete text of the license and disclaimer of any warranty.
b311480e	12	//
973c2be1	13	// Alternatively, this file may be used under the terms of Open CASCADE
973c2be1	14	// commercial license or contractual agreement.
b311480e	15
1cd84fee	16	#include <QABugs.hxx>
7fd59977	17
91322f44	18	#include <Draw.hxx>
7fd59977	19	#include <Draw_Interpretor.hxx>
	20	#include <DBRep.hxx>
	21	#include <DrawTrSurf.hxx>
	22	#include <AIS_InteractiveContext.hxx>
	23	#include <ViewerTest.hxx>
	24	#include <AIS_Shape.hxx>
	25	#include <TopoDS_Shape.hxx>
	26	#include <TopoDS_Vertex.hxx>
	27
	28	#include <TopExp_Explorer.hxx>
	29	#include <TopoDS_Face.hxx>
	30	#include <TopoDS.hxx>
	31	#include <BRepBndLib.hxx>
	32	#include <gp_Pln.hxx>
	33	#include <BRep_Tool.hxx>
	34	#include <BRepAlgoAPI_Section.hxx>
	35	#include <BRepAlgo_Section.hxx>
	36	#include <Precision.hxx>
	37	#include <Standard_ErrorHandler.hxx>
	38
	39	#include <stdio.h>
	40
	41	//=======================================================================
	42	//function : OCC527
	43	//purpose :
	44	//=======================================================================
	45	static Standard_Integer OCC527(Draw_Interpretor& di, Standard_Integer argc, const char ** argv)
	46	{
	47	try
	48	{
	49	OCC_CATCH_SIGNALS
	50	// 1. Verify amount of arguments of the command
	51	//if (argc < 2) { di << "OCC527 FAULTY. Use : OCC527 shape "; return 0;}
	52	if (argc < 2 \|\| argc > 3) {
	53	di << "Usage : " << argv[0] << " shape [BRepAlgoAPI/BRepAlgo = 1/0]" << "\n";
	54	return 1;
	55	}
	56	Standard_Boolean IsBRepAlgoAPI = Standard_True;
	57	if (argc == 3) {
91322f44	58	Standard_Integer IsB = Draw::Atoi(argv[2]);
7fd59977	59	if (IsB != 1) {
	60	IsBRepAlgoAPI = Standard_False;
	61	//#if ! defined(BRepAlgo_def04)
	62	// di << "Error: There is not BRepAlgo_Section class" << "\n";
	63	// return 1;
	64	//#endif
	65	}
	66	}
	67
	68	// 2. Get selected shape
	69	TopoDS_Shape aShape = DBRep::Get(argv[1]);
	70	if(aShape.IsNull()) { di << "OCC527 FAULTY. Entry shape is NULL"; return 0;}
	71
	72	// 3. Explode entry shape on faces and build sections from Zmin to Zmax with step aStep
	73	const Standard_Real Zmin = -40.228173882121, Zmax = 96.408126285268, aStep = 1.0;
91322f44	74	char str[100]; str[0] = 0; Sprintf(str,"Test range: [%f, %f] with step %f\n",Zmin,Zmax,aStep); di << str;
7fd59977	75	int nbf = 0;
	76	TopExp_Explorer aExp1;
	77	for (aExp1.Init(aShape,TopAbs_FACE); aExp1.More(); aExp1.Next())
	78	{
	79	// Process one face
91322f44	80	str[0] = 0; Sprintf(str,"Face #%d: \t",nbf++); di << str;
7fd59977	81	TopoDS_Face aFace = TopoDS::Face(aExp1.Current());
	82
	83	// Build BndBox in order to avoid try of building section
	84	// if plane of the one does not intersect BndBox of the face
	85	Bnd_Box aFaceBox;
	86	BRepBndLib::Add(aFace,aFaceBox);
	87	Standard_Real X1,X2,Y1,Y2,Z1,Z2;
	88	aFaceBox.Get(X1,Y1,Z1,X2,Y2,Z2);
	89
	90	// Build sections from Zmin to Zmax with step aStep
7fd59977	91	double gmaxdist = 0.0, gzmax = Zmax;
	92	for (double zcur = Zmax; zcur > Zmin; zcur -= aStep)
	93	{
	94	// If plane of the section does not intersect BndBox of the face do nothing
	95	if(zcur < Z1 \|\| zcur > Z2 ) continue;
	96
	97	// Build current section
	98	gp_Pln pl(0,0,1,-zcur);
	99	//#if ! defined(BRepAlgoAPI_def01)
	100	// BRepAlgoAPI_Section aSection(aFace,pl,Standard_False);
	101	//#else
	102	// BRepAlgo_Section aSection(aFace,pl,Standard_False);
	103	//#endif
	104	// aSection.Approximation(Standard_True);
	105	// aSection.Build();
	106	// // If section was built meassure distance between vertexes and plane of the one. Max distance is stored.
	107	// if (aSection.IsDone())
	108
	109	Standard_Boolean IsDone;
	110	TopoDS_Shape aResult;
	111	if (IsBRepAlgoAPI) {
	112	di << "BRepAlgoAPI_Section aSection(aFace,pl,Standard_False)" <<"\n";
	113	BRepAlgoAPI_Section aSection(aFace,pl,Standard_False);
	114	aSection.Approximation(Standard_True);
	115	aSection.Build();
	116	IsDone = aSection.IsDone();
	117	aResult = aSection.Shape();
	118	} else {
	119	di << "BRepAlgo_Section aSection(aFace,pl,Standard_False)" <<"\n";
	120	BRepAlgo_Section aSection(aFace,pl,Standard_False);
	121	aSection.Approximation(Standard_True);
	122	aSection.Build();
	123	IsDone = aSection.IsDone();
	124	aResult = aSection.Shape();
	125	}
	126
	127	if (IsDone)
	128	{
	129	// TopoDS_Shape aResult = aSection.Shape();
	130	if (!aResult.IsNull())
	131	{
	132	double lmaxdist = 0.0;
7fd59977	133	TopExp_Explorer aExp2;
	134	for (aExp2.Init(aResult,TopAbs_VERTEX); aExp2.More(); aExp2.Next())
	135	{
	136	TopoDS_Vertex aV = TopoDS::Vertex(aExp2.Current());
	137	Standard_Real toler = BRep_Tool::Tolerance(aV);
	138	double dist = pl.Distance(BRep_Tool::Pnt(aV));
	139	if (dist > lmaxdist) lmaxdist = dist;
7fd59977	140	// If section was built check distance beetwen vertexes and plane of the one
	141	str[0] =0;
	142	// if (wasBuilt)
	143	// {
	144	// if(gmaxdist > Precision::Confusion())
91322f44	145	// Sprintf(str,"Dist=%f, Param=%f FAULTY\n",gmaxdist,gzmax);
7fd59977	146	// else
91322f44	147	// Sprintf(str,"Dist=%f, Param=%f\n",gmaxdist,gzmax);
7fd59977	148	if(dist > toler)
91322f44	149	Sprintf(str,"Dist=%f, Toler=%f, Param=%f FAULTY\n",dist,toler,gzmax);
7fd59977	150	else
91322f44	151	Sprintf(str,"Dist=%f, Toler=%f, Param=%f\n",dist,toler,gzmax);
7fd59977	152	// }
91322f44	153	// else Sprintf(str,"No result\n");
7fd59977	154	di << str;
	155	}
	156	if (lmaxdist > gmaxdist)
	157	{
	158	gmaxdist = lmaxdist;
	159	gzmax = zcur;
	160	}
	161	}
	162	}
	163	}
	164	}
	165	}
	166	catch (Standard_Failure) {di << "OCC527 Exception \n" ;return 0;}
	167
	168	return 0;
	169	}
	170
	171	#include <StlMesh_Mesh.hxx>
	172	#include <StlTransfer.hxx>
	173	//=======================================================================
	174	//function : OCC1048
	175	//purpose :
	176	//=======================================================================
	177	static Standard_Integer OCC1048 (Draw_Interpretor& di, Standard_Integer argc, const char ** argv)
	178	{
	179	// Verify amount of arguments of the command
	180	if (argc < 2) { di << "Usage : " << argv[0] <<" shape"; return 1;}
	181
	182	TopoDS_Shape aShape = DBRep::Get(argv[1]);
	183
	184	Standard_Real theDeflection = 0.006;
	185	Handle(StlMesh_Mesh) theStlMesh = new StlMesh_Mesh;
416d4426	186	StlTransfer::BuildIncrementalMesh(aShape, theDeflection, Standard_False, theStlMesh);
7fd59977	187
	188	Standard_Integer NBTRIANGLES = theStlMesh->NbTriangles();
	189	di<<"Info: Number of triangles = "<<NBTRIANGLES<<"\n";
	190
	191	return 0;
	192	}
	193
1cd84fee	194	void QABugs::Commands_2(Draw_Interpretor& theCommands) {
1365140b	195	const char *group = "QABugs";
7fd59977	196
	197	//theCommands.Add("OCC527", "OCC527 shape", __FILE__, OCC527, group);
	198	theCommands.Add("OCC527", "OCC527 shape [BRepAlgoAPI/BRepAlgo = 1/0]", __FILE__, OCC527, group);
	199	theCommands.Add("OCC1048", "OCC1048 shape", __FILE__, OCC1048, group);
	200	return;
	201	}