0022792: Globally defined symbol PI conflicts with VTK definition (Intel compiler)
[occt.git] / src / DrawFairCurve / DrawFairCurve_Batten.cxx
1 // File:        DrawFairCurve_Batten.cxx
2 // Created:     Fri Feb 16 14:32:26 1996
3 // Author:      Philippe MANGIN
4 //              <pmn@sgi29>
5 // Copyright:    Matra Datavision 1996
6
7 #include <DrawFairCurve_Batten.ixx>
8
9 #include <FairCurve_Batten.hxx>
10 #include <FairCurve_AnalysisCode.hxx>
11 #include <GeomTools_Curve2dSet.hxx>
12
13 DrawFairCurve_Batten::DrawFairCurve_Batten(const Standard_Address TheBatten)
14                      : DrawTrSurf_BSplineCurve2d( ((FairCurve_Batten*)TheBatten)->Curve()),
15                        MyBatten( TheBatten)
16                       
17 {
18   Compute();
19   ShowCurvature();
20 }
21
22 void DrawFairCurve_Batten::Compute()
23 {
24   FairCurve_AnalysisCode Iana;
25 #ifdef DEB
26   Standard_Boolean Ok =
27 #endif
28                         ((FairCurve_Batten*)MyBatten)->Compute(Iana, 50, 1.0e-2);
29   curv = ((FairCurve_Batten*)MyBatten)->Curve();
30 }
31 void DrawFairCurve_Batten::SetPoint(const Standard_Integer Side, const gp_Pnt2d& Point)
32 {
33   if (Side == 1) {
34     ((FairCurve_Batten*)MyBatten)->SetP1(Point);
35    }
36   else {
37     ((FairCurve_Batten*)MyBatten)-> SetP2(Point);
38    }
39   Compute();
40 }
41
42 void DrawFairCurve_Batten::SetAngle(const Standard_Integer Side, const Standard_Real Angle)
43 {
44   if (Side == 1) {
45      ((FairCurve_Batten*)MyBatten)->SetAngle1(Angle*M_PI/180);
46      if ( ((FairCurve_Batten*)MyBatten)->GetConstraintOrder1() == 0 ) 
47      {
48        ((FairCurve_Batten*)MyBatten)->SetConstraintOrder1(1);
49      }
50    }
51   else {
52      ((FairCurve_Batten*)MyBatten)->SetAngle2(Angle*M_PI/180);
53      if ( ((FairCurve_Batten*)MyBatten)->GetConstraintOrder2() == 0 ) 
54      {
55      ((FairCurve_Batten*)MyBatten)->SetConstraintOrder2(1);
56      }
57    }
58   Compute();
59 }
60
61 void DrawFairCurve_Batten::SetSliding(const Standard_Real Length)
62 {
63   ((FairCurve_Batten*)MyBatten)-> SetFreeSliding(Standard_False);
64   ((FairCurve_Batten*)MyBatten)->SetSlidingFactor(Length);
65   Compute();
66 }
67
68 void DrawFairCurve_Batten::SetHeight(const Standard_Real Height)
69 {
70  ((FairCurve_Batten*)MyBatten)->SetHeight(Height);
71  Compute();
72 }
73
74 void DrawFairCurve_Batten::SetSlope(const Standard_Real Slope)
75 {
76  ((FairCurve_Batten*)MyBatten)->SetSlope(Slope);
77  Compute();
78 }
79
80 Standard_Real DrawFairCurve_Batten::GetAngle(const Standard_Integer Side) const 
81 {
82  if (Side == 1) return ((FairCurve_Batten*)MyBatten)->GetAngle1();
83  else           return ((FairCurve_Batten*)MyBatten)->GetAngle2();
84 }
85
86 Standard_Real DrawFairCurve_Batten::GetSliding() const 
87 {
88    return ((FairCurve_Batten*)MyBatten)->GetSlidingFactor();
89 }
90
91
92 void DrawFairCurve_Batten::FreeSliding()
93 {
94   ((FairCurve_Batten*)MyBatten)->SetFreeSliding(Standard_True);
95   Compute();
96 }
97
98 void DrawFairCurve_Batten::FreeAngle(const Standard_Integer Side)
99 {
100  if (Side == 1) ((FairCurve_Batten*)MyBatten)->SetConstraintOrder1(0);
101  else           ((FairCurve_Batten*)MyBatten)->SetConstraintOrder2(0);
102
103  Compute();
104 }
105
106 void DrawFairCurve_Batten::Dump(Standard_OStream& S)const 
107 {
108   GeomTools_Curve2dSet::PrintCurve2d(curv,S);
109   ((FairCurve_Batten*)MyBatten)->Dump(S);
110 }