[occt.git] / src / TopOpeBRepBuild / TopOpeBRepBuild_ffwesk.cxx

// file:	TopOpeBRepBuild_ffwesk.cxx
// Created:	Thu Mar  7 10:49:33 1996
// Author:	Jean Yves LEBEY
//		<jyl@meteox>

#include <TopOpeBRepBuild_Builder.ixx>

#include <TopOpeBRepDS.hxx>
#include <TopoDS.hxx>
#include <TopOpeBRepBuild_define.hxx>
#include <TopOpeBRepDS_EXPORT.hxx>
#include <TopOpeBRepTool_EXPORT.hxx>
#include <TopOpeBRepTool_2d.hxx>

#ifdef DEB
Standard_EXPORT void debfctwesmess(const Standard_Integer i,const TCollection_AsciiString& s = "");
Standard_EXPORT void debffwesON(const Standard_Integer i);
Standard_EXPORT void debffwesk(const Standard_Integer i) {cout<<"++ debffwesk "<<i<<endl;}
#endif

Standard_EXPORT Standard_Boolean TopOpeBRepBuild_FUN_aresamegeom(const TopoDS_Shape& S1,const TopoDS_Shape& S2);

#define M_IN(st )      (st == TopAbs_IN)
#define M_OUT(st)      (st == TopAbs_OUT)
#define M_FORWARD(st ) (st == TopAbs_FORWARD)
#define M_REVERSED(st) (st == TopAbs_REVERSED)
#define M_INTERNAL(st) (st == TopAbs_INTERNAL)
#define M_EXTERNAL(st) (st == TopAbs_EXTERNAL)

//=======================================================================
//function : GFillFacesWESK
//purpose  : 
//=======================================================================
void TopOpeBRepBuild_Builder::GFillFacesWESK(const TopTools_ListOfShape& LS1,const TopTools_ListOfShape& LS2,const TopOpeBRepBuild_GTopo& G1,TopOpeBRepBuild_WireEdgeSet& WES,const Standard_Integer Kfill)
{
  if ( LS1.IsEmpty() ) return;
  TopAbs_State TB1,TB2; G1.StatesON(TB1,TB2);

  const TopOpeBRepDS_DataStructure& BDS = myDataStructure->DS();

  const TopoDS_Shape& F1 = LS1.First();
  myFaceReference = TopoDS::Face(F1);
#ifdef DEB
  Standard_Integer iF1 =
#endif
            BDS.Shape(F1);
  Standard_Integer iref = BDS.SameDomainRef(F1);
  TopAbs_Orientation oref = BDS.Shape(iref).Orientation();

#ifdef DEB
  Standard_Boolean tSPS = GtraceSPS(F1,iF1);
  if(tSPS) cout<<"\n%%%%%%%%%%%%% K = "<<Kfill<<" %%%%%%%%%%%%% ";
  if(tSPS) GdumpSHASTA(iF1,TB1,WES,"GFillFacesWESK","myFaceReference");
  if(tSPS) debffwesk(iF1);
#endif

  TopAbs_State TB;
  TopOpeBRepBuild_GTopo G;
  TopTools_ListIteratorOfListOfShape it;
  Standard_Boolean gistoreverse1;

  G = G1; 
  gistoreverse1 = G.IsToReverse1();
  TB = TB1;
  it.Initialize(LS1); 

#ifdef DEB
  if(tSPS){
    cout<<"\n^^^^^^^^ GFillFacesWESK : traitement de 1/2";
    TopAbs_State TB11,TB21; G.StatesON(TB11,TB21);
    cout<<" TB = ";TopAbs::Print(TB,cout); cout<<" ";
    cout<<"(TB1 = ";TopAbs::Print(TB11,cout);cout<<",";
    cout<<" TB2 = ";TopAbs::Print(TB21,cout);cout<<")\n\n";
  }
#endif

  for(; it.More(); it.Next()) {
    const TopoDS_Shape& S = it.Value(); Standard_Integer iS = myDataStructure->Shape(S);
    Standard_Boolean tomerge = !IsMerged(S,TB);
    if (!tomerge) continue;    
    
    // lors de l'insertion des composantes (edges splitees) de S dans le WES :
    // - faces de meme orientation geometrique : 
    //     la grille indique l'orientation des composantes
    // - faces d'orientation geometrique != : 
    //     les aretes de S sont exprimees dans une surface
    //     d'orientation opposee a la surface de la face de reference. 
    //     Leur orientation dans la face resultat (reference) est le contraire 
    //     de la grille.
//  Modified by Sergey KHROMOV - Sat Apr 27 14:40:35 2002 Begin
//     const TopoDS_Shape& Fref = WES.Face();
//     const TopoDS_Shape& F = S;
//     Standard_Boolean samegeom = ::TopOpeBRepBuild_FUN_aresamegeom(Fref,F);
//     Standard_Boolean r = gistoreverse1;
//     if ( !samegeom ) { r = !r; G.SetReverse(r); }
    
//     Standard_Boolean rev = Standard_False;
//  Modified by Sergey KHROMOV - Sat Apr 27 14:40:36 2002 End
    TopAbs_Orientation oS = BDS.Shape(iS).Orientation();
    TopOpeBRepDS_Config conf = BDS.SameDomainOri(S);
    Standard_Boolean b1 = (conf == TopOpeBRepDS_DIFFORIENTED && (oS == oref));
    Standard_Boolean b2 = (conf == TopOpeBRepDS_SAMEORIENTED && (oS != oref));
    Standard_Boolean b = b1 || b2;
//  Modified by Sergey KHROMOV - Sat Apr 27 14:40:01 2002 Begin
//     if (b) {
//       rev = Standard_True;
//       G.SetReverse(rev);
//     }
    if (b)
      G.SetReverse(!gistoreverse1);
//  Modified by Sergey KHROMOV - Sat Apr 27 14:40:03 2002 End
    
    if      (Kfill == 1) {
      GFillFaceWES(S,LS2,G,WES);
    }
    else if (Kfill == 2) {
#ifdef DEB
      if (tSPS) debfctwesmess(iF1);
#endif
      GFillCurveTopologyWES(S,G,WES);
    }
    else if (Kfill == 3) {
#ifdef DEB
      if (tSPS) debffwesON(iF1);
#endif
      GFillONPartsWES(S,G,LS2,WES);
    }
    else {
      // error
    } 
  } // it(LS1)

  
  G = G1.CopyPermuted();
  gistoreverse1 = G.IsToReverse1();
  TB = TB2;
  it.Initialize(LS2);

#ifdef DEB
  if(tSPS){
    cout<<"\n^^^^^^^^ GFillFacesWESK : traitement de 2/1";
    TopAbs_State TB12,TB22; G.StatesON(TB12,TB22);
    cout<<" TB = ";TopAbs::Print(TB,cout); cout<<" ";
    cout<<"(TB1 = ";TopAbs::Print(TB12,cout);cout<<",";
    cout<<" TB2 = ";TopAbs::Print(TB22,cout);cout<<")\n\n";
  }
#endif

  for (; it.More(); it.Next()) {
    const TopoDS_Shape& S = it.Value(); Standard_Integer iS = myDataStructure->Shape(S);
    Standard_Boolean tomerge = !IsMerged(S,TB);
    if (!tomerge) continue;

//  Modified by Sergey KHROMOV - Sat Apr 27 14:38:33 2002 Begin
//     const TopoDS_Shape& Fref = WES.Face();
//     const TopoDS_Shape& F = S;
//     Standard_Boolean samegeom = ::TopOpeBRepBuild_FUN_aresamegeom(Fref,F);
//     Standard_Boolean r = gistoreverse1;
//     if ( !samegeom ) { r = !r; G.SetReverse(r); }
    
//     Standard_Boolean rev = Standard_False;
//  Modified by Sergey KHROMOV - Sat Apr 27 14:38:30 2002 End
    TopAbs_Orientation oS = BDS.Shape(iS).Orientation();
    TopOpeBRepDS_Config conf = BDS.SameDomainOri(S);
    Standard_Boolean b1 = (conf == TopOpeBRepDS_DIFFORIENTED && (oS == oref));
    Standard_Boolean b2 = (conf == TopOpeBRepDS_SAMEORIENTED && (oS != oref));
    Standard_Boolean b = b1 || b2;
//  Modified by Sergey KHROMOV - Sat Apr 27 14:39:04 2002 Begin
//     if (b) {
//       rev = Standard_True;
//       G.SetReverse(rev);
//     }
    if (b)
      G.SetReverse(!gistoreverse1);
//  Modified by Sergey KHROMOV - Sat Apr 27 14:39:08 2002 End
    
    if      (Kfill == 1) {
      GFillFaceWES(S,LS1,G,WES);
    }
    else if (Kfill == 2) {
      GFillCurveTopologyWES(S,G,WES);
    }
    else if (Kfill == 3) {
#ifdef DEB
      if(tSPS) debffwesON(iF1);
#endif
      GFillONPartsWES(S,G,LS1,WES);
    }
    else {
    }

  } // it(LS2)

} // GFillFacesWESK
Commit	Line	Data
7fd59977	1	// file: TopOpeBRepBuild_ffwesk.cxx
	2	// Created: Thu Mar 7 10:49:33 1996
	3	// Author: Jean Yves LEBEY
	4	// <jyl@meteox>
	5
	6	#include <TopOpeBRepBuild_Builder.ixx>
	7
	8	#include <TopOpeBRepDS.hxx>
	9	#include <TopoDS.hxx>
	10	#include <TopOpeBRepBuild_define.hxx>
	11	#include <TopOpeBRepDS_EXPORT.hxx>
	12	#include <TopOpeBRepTool_EXPORT.hxx>
	13	#include <TopOpeBRepTool_2d.hxx>
	14
	15	#ifdef DEB
	16	Standard_EXPORT void debfctwesmess(const Standard_Integer i,const TCollection_AsciiString& s = "");
	17	Standard_EXPORT void debffwesON(const Standard_Integer i);
	18	Standard_EXPORT void debffwesk(const Standard_Integer i) {cout<<"++ debffwesk "<<i<<endl;}
	19	#endif
	20
	21	Standard_EXPORT Standard_Boolean TopOpeBRepBuild_FUN_aresamegeom(const TopoDS_Shape& S1,const TopoDS_Shape& S2);
	22
	23	#define M_IN(st ) (st == TopAbs_IN)
	24	#define M_OUT(st) (st == TopAbs_OUT)
	25	#define M_FORWARD(st ) (st == TopAbs_FORWARD)
	26	#define M_REVERSED(st) (st == TopAbs_REVERSED)
	27	#define M_INTERNAL(st) (st == TopAbs_INTERNAL)
	28	#define M_EXTERNAL(st) (st == TopAbs_EXTERNAL)
	29
	30	//=======================================================================
	31	//function : GFillFacesWESK
	32	//purpose :
	33	//=======================================================================
	34	void TopOpeBRepBuild_Builder::GFillFacesWESK(const TopTools_ListOfShape& LS1,const TopTools_ListOfShape& LS2,const TopOpeBRepBuild_GTopo& G1,TopOpeBRepBuild_WireEdgeSet& WES,const Standard_Integer Kfill)
	35	{
	36	if ( LS1.IsEmpty() ) return;
	37	TopAbs_State TB1,TB2; G1.StatesON(TB1,TB2);
	38
	39	const TopOpeBRepDS_DataStructure& BDS = myDataStructure->DS();
	40
	41	const TopoDS_Shape& F1 = LS1.First();
	42	myFaceReference = TopoDS::Face(F1);
	43	#ifdef DEB
	44	Standard_Integer iF1 =
	45	#endif
	46	BDS.Shape(F1);
	47	Standard_Integer iref = BDS.SameDomainRef(F1);
	48	TopAbs_Orientation oref = BDS.Shape(iref).Orientation();
	49
	50	#ifdef DEB
	51	Standard_Boolean tSPS = GtraceSPS(F1,iF1);
	52	if(tSPS) cout<<"\n%%%%%%%%%%%%% K = "<<Kfill<<" %%%%%%%%%%%%% ";
	53	if(tSPS) GdumpSHASTA(iF1,TB1,WES,"GFillFacesWESK","myFaceReference");
	54	if(tSPS) debffwesk(iF1);
	55	#endif
	56
	57	TopAbs_State TB;
	58	TopOpeBRepBuild_GTopo G;
	59	TopTools_ListIteratorOfListOfShape it;
	60	Standard_Boolean gistoreverse1;
	61
	62	G = G1;
	63	gistoreverse1 = G.IsToReverse1();
	64	TB = TB1;
65	it.Initialize(LS1);
66
67	#ifdef DEB
68	if(tSPS){
69	cout<<"\n^^^^^^^^ GFillFacesWESK : traitement de 1/2";
70	TopAbs_State TB11,TB21; G.StatesON(TB11,TB21);
71	cout<<" TB = ";TopAbs::Print(TB,cout); cout<<" ";
72	cout<<"(TB1 = ";TopAbs::Print(TB11,cout);cout<<",";
73	cout<<" TB2 = ";TopAbs::Print(TB21,cout);cout<<")\n\n";
74	}
75	#endif
76
77	for(; it.More(); it.Next()) {
78	const TopoDS_Shape& S = it.Value(); Standard_Integer iS = myDataStructure->Shape(S);
79	Standard_Boolean tomerge = !IsMerged(S,TB);
80	if (!tomerge) continue;
81
82	// lors de l'insertion des composantes (edges splitees) de S dans le WES :
83	// - faces de meme orientation geometrique :
84	// la grille indique l'orientation des composantes
85	// - faces d'orientation geometrique != :
86	// les aretes de S sont exprimees dans une surface
87	// d'orientation opposee a la surface de la face de reference.
88	// Leur orientation dans la face resultat (reference) est le contraire
89	// de la grille.
90	// Modified by Sergey KHROMOV - Sat Apr 27 14:40:35 2002 Begin
91	// const TopoDS_Shape& Fref = WES.Face();
92	// const TopoDS_Shape& F = S;
93	// Standard_Boolean samegeom = ::TopOpeBRepBuild_FUN_aresamegeom(Fref,F);
94	// Standard_Boolean r = gistoreverse1;
95	// if ( !samegeom ) { r = !r; G.SetReverse(r); }
96
97	// Standard_Boolean rev = Standard_False;
98	// Modified by Sergey KHROMOV - Sat Apr 27 14:40:36 2002 End
99	TopAbs_Orientation oS = BDS.Shape(iS).Orientation();
100	TopOpeBRepDS_Config conf = BDS.SameDomainOri(S);
101	Standard_Boolean b1 = (conf == TopOpeBRepDS_DIFFORIENTED && (oS == oref));
102	Standard_Boolean b2 = (conf == TopOpeBRepDS_SAMEORIENTED && (oS != oref));
103	Standard_Boolean b = b1 \|\| b2;
104	// Modified by Sergey KHROMOV - Sat Apr 27 14:40:01 2002 Begin
105	// if (b) {
106	// rev = Standard_True;
107	// G.SetReverse(rev);
108	// }
109	if (b)
110	G.SetReverse(!gistoreverse1);
111	// Modified by Sergey KHROMOV - Sat Apr 27 14:40:03 2002 End
112
113	if (Kfill == 1) {
114	GFillFaceWES(S,LS2,G,WES);
115	}
116	else if (Kfill == 2) {
117	#ifdef DEB
118	if (tSPS) debfctwesmess(iF1);
119	#endif
120	GFillCurveTopologyWES(S,G,WES);
121	}
122	else if (Kfill == 3) {
123	#ifdef DEB
124	if (tSPS) debffwesON(iF1);
125	#endif
126	GFillONPartsWES(S,G,LS2,WES);
127	}
128	else {
129	// error
130	}
131	} // it(LS1)
132
133
134	G = G1.CopyPermuted();
135	gistoreverse1 = G.IsToReverse1();
136	TB = TB2;
137	it.Initialize(LS2);
138
139	#ifdef DEB
140	if(tSPS){
141	cout<<"\n^^^^^^^^ GFillFacesWESK : traitement de 2/1";
142	TopAbs_State TB12,TB22; G.StatesON(TB12,TB22);
143	cout<<" TB = ";TopAbs::Print(TB,cout); cout<<" ";
144	cout<<"(TB1 = ";TopAbs::Print(TB12,cout);cout<<",";
145	cout<<" TB2 = ";TopAbs::Print(TB22,cout);cout<<")\n\n";
146	}
147	#endif
148
149	for (; it.More(); it.Next()) {
150	const TopoDS_Shape& S = it.Value(); Standard_Integer iS = myDataStructure->Shape(S);
151	Standard_Boolean tomerge = !IsMerged(S,TB);
152	if (!tomerge) continue;
153
154	// Modified by Sergey KHROMOV - Sat Apr 27 14:38:33 2002 Begin
155	// const TopoDS_Shape& Fref = WES.Face();
156	// const TopoDS_Shape& F = S;
157	// Standard_Boolean samegeom = ::TopOpeBRepBuild_FUN_aresamegeom(Fref,F);
158	// Standard_Boolean r = gistoreverse1;
159	// if ( !samegeom ) { r = !r; G.SetReverse(r); }
160
161	// Standard_Boolean rev = Standard_False;
162	// Modified by Sergey KHROMOV - Sat Apr 27 14:38:30 2002 End
163	TopAbs_Orientation oS = BDS.Shape(iS).Orientation();
164	TopOpeBRepDS_Config conf = BDS.SameDomainOri(S);
165	Standard_Boolean b1 = (conf == TopOpeBRepDS_DIFFORIENTED && (oS == oref));
166	Standard_Boolean b2 = (conf == TopOpeBRepDS_SAMEORIENTED && (oS != oref));
167	Standard_Boolean b = b1 \|\| b2;
168	// Modified by Sergey KHROMOV - Sat Apr 27 14:39:04 2002 Begin
169	// if (b) {
170	// rev = Standard_True;
171	// G.SetReverse(rev);
172	// }
173	if (b)
174	G.SetReverse(!gistoreverse1);
175	// Modified by Sergey KHROMOV - Sat Apr 27 14:39:08 2002 End
176
177	if (Kfill == 1) {
178	GFillFaceWES(S,LS1,G,WES);
179	}
180	else if (Kfill == 2) {
181	GFillCurveTopologyWES(S,G,WES);
182	}
183	else if (Kfill == 3) {
184	#ifdef DEB
185	if(tSPS) debffwesON(iF1);
186	#endif
187	GFillONPartsWES(S,G,LS1,WES);
188	}
189	else {
190	}
191
192	} // it(LS2)
193
194	} // GFillFacesWESK