1 // Created on: 1992-05-06
2 // Created by: Jacques GOUSSARD
3 // Copyright (c) 1992-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
5 //
6 // This file is part of Open CASCADE Technology software library.
7 //
8 // This library is free software; you can redistribute it and/or modify it under
9 // the terms of the GNU Lesser General Public License version 2.1 as published
10 // by the Free Software Foundation, with special exception defined in the file
11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 // distribution for complete text of the license and disclaimer of any warranty.
13 //
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
16
17
18 #include <Adaptor2d_Curve2d.hxx>
19 #include <Adaptor3d_HVertex.hxx>
20 #include <gp_Pnt.hxx>
21 #include <IntPatch_Point.hxx>
22 #include <IntSurf_PntOn2S.hxx>
23 #include <IntSurf_Transition.hxx>
24 #include <Standard_DomainError.hxx>
25
26 #include <stdio.h>
SetValue(const gp_Pnt & Pt,const Standard_Real Tol,const Standard_Boolean Tangent)27 void IntPatch_Point::SetValue (const gp_Pnt& Pt,
28 const Standard_Real Tol,
29 const Standard_Boolean Tangent)
30 {
31 onS1 = Standard_False;
32 onS2 = Standard_False;
33 vtxonS1 = Standard_False;
34 vtxonS2 = Standard_False;
35 mult = Standard_False;
36 tgt = Tangent;
37 pt.SetValue(Pt);
38 tol = Tol;
39 }
40
SetVertex(const Standard_Boolean OnFirst,const Handle (Adaptor3d_HVertex)& V)41 void IntPatch_Point::SetVertex(const Standard_Boolean OnFirst, const Handle(Adaptor3d_HVertex)& V)
42 {
43 if (OnFirst) {
44 onS1 = Standard_True;
45 vtxonS1 = Standard_True;
46 vS1 = V;
47 }
48 else {
49 onS2 = Standard_True;
50 vtxonS2 = Standard_True;
51 vS2 = V;
52 }
53 }
54
SetArc(const Standard_Boolean OnFirst,const Handle (Adaptor2d_Curve2d)& A,const Standard_Real Param,const IntSurf_Transition & TLine,const IntSurf_Transition & TArc)55 void IntPatch_Point::SetArc (const Standard_Boolean OnFirst,
56 const Handle(Adaptor2d_Curve2d)& A,
57 const Standard_Real Param,
58 const IntSurf_Transition& TLine,
59 const IntSurf_Transition& TArc)
60 {
61 if (OnFirst) {
62 onS1 = Standard_True;
63 arcS1 = A;
64 traline1 = TLine;
65 tra1 = TArc;
66 prm1 = Param;
67 }
68 else {
69 onS2 = Standard_True;
70 arcS2 = A;
71 traline2 = TLine;
72 tra2 = TArc;
73 prm2 = Param;
74 }
75 }
76
ReverseTransition()77 void IntPatch_Point::ReverseTransition()
78 {
79 if(onS1)
80 {
81 IntSurf_Transition TLine;
82 switch (traline1.TransitionType())
83 {
84 case IntSurf_In: TLine.SetValue(Standard_False,IntSurf_Out); break;
85 case IntSurf_Out: TLine.SetValue(Standard_False,IntSurf_In); break;
86 default:
87 break;
88 }
89 traline1=TLine;
90 IntSurf_Transition TArc;
91 switch (tra1.TransitionType())
92 {
93 case IntSurf_In: TArc.SetValue(Standard_False,IntSurf_Out); break;
94 case IntSurf_Out: TArc.SetValue(Standard_False,IntSurf_In); break;
95 default:
96 break;
97 }
98 tra1=TArc;
99 }
100 if(onS2)
101 {
102 IntSurf_Transition TLine;
103 switch (traline2.TransitionType())
104 {
105 case IntSurf_In: TLine.SetValue(Standard_False,IntSurf_Out); break;
106 case IntSurf_Out: TLine.SetValue(Standard_False,IntSurf_In); break;
107 default:
108 break;
109 }
110 traline2=TLine;
111 IntSurf_Transition TArc;
112 switch (tra2.TransitionType())
113 {
114 case IntSurf_In: TArc.SetValue(Standard_False,IntSurf_Out); break;
115 case IntSurf_Out: TArc.SetValue(Standard_False,IntSurf_In); break;
116 default:
117 break;
118 }
119 tra2=TArc;
120 }
121 }
122
123
124 #include <IntSurf_Situation.hxx>
125 #include <IntSurf_Transition.hxx>
126 #include <IntSurf_TypeTrans.hxx>
127
DumpTransition(const IntSurf_Transition & T)128 static void DumpTransition(const IntSurf_Transition& T)
129 {
130 IntSurf_TypeTrans typetrans = T.TransitionType();
131 if(typetrans == IntSurf_In) std::cout<<" In ";
132 else if(typetrans == IntSurf_Out) std::cout<<" Out ";
133 else if(typetrans == IntSurf_Undecided) std::cout<<" Und.";
134 else if(typetrans == IntSurf_Touch) {
135 std::cout<<" Touch ";
136 if(T.Situation() == IntSurf_Inside) std::cout<<" Inside ";
137 else if(T.Situation() == IntSurf_Outside) std::cout<<" Outside";
138 else std::cout<<" Unknown";
139 if(T.IsOpposite()) std::cout<<" Opposite ";
140 else std::cout<<" Non_Opposite ";
141 }
142
143 if(typetrans != IntSurf_Undecided) {
144 if(T.IsTangent()) std::cout<<" Tangent ";
145 else std::cout<<" Non_Tangent";
146 }
147 }
148
149 #include <Standard_Transient.hxx>
150
Dump() const151 void IntPatch_Point::Dump() const {
152 std::cout<<"----------- IntPatch_Point : "<<std::endl;
153 Standard_Real u1,v1,u2,v2;
154 pt.Parameters(u1,v1,u2,v2);
155
156 printf("P(%+10.20f,%+10.20f,%+10.20f) UV1(%+10.20f,%+10.20f) UV2(%+10.20f,%+10.20f) (Para:%+10.20f)\n",
157 (double)(pt.Value().X()),
158 (double)(pt.Value().Y()),
159 (double)(pt.Value().Z()),
160 (double)u1,(double)v1,(double)u2,(double)v2,(double)para);
161 if(onS1)
162 printf("*OnS1* par=%+10.20f arc1=%10p", (double)prm1, (void*)arcS1.operator->());
163 if(vtxonS1)
164 printf(" *Vtx1* vtx1=%10p", (void*)vS1.operator->());
165 if(onS1 || vtxonS1) printf("\n");
166 if(onS2)
167 printf("*OnS2* par=%+10.20f arc2=%10p", (double)prm2, (void*)arcS2.operator->());
168 if(vtxonS2)
169 printf(" *Vtx2* vtx2=%10p", (void*)vS2.operator->());
170
171 if(onS2 || vtxonS2)
172 printf("\n");
173 fflush(stdout);
174
175 if(onS1 || onS2) {
176 std::cout<<" tgt:"<<((tgt)? 1 : 0) <<" mult:"<<((mult)? 1 :0);
177 if(onS1) {
178 std::cout<<"\n-traline1 : "; DumpTransition(traline1);
179 std::cout<<" -tra1 : "; DumpTransition(tra1);
180 }
181 if(onS2) {
182 std::cout<<"\n-traline2 : "; DumpTransition(traline2);
183 std::cout<<" -tra2 : "; DumpTransition(tra2);
184 }
185 std::cout<<std::endl;
186 }
187 std::cout << "\nToler = " << Tolerance();
188 std::cout << std::endl;
189 }
190