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| Commit | Line | Data |
|---|---|---|
| 733a0e55 S |
1 | // File: Contap_SurfFunction.lxx |
| 2 | // Created: Thu Jun 3 15:23:20 1993 | |
| 3 | // Author: Jacques GOUSSARD | |
| 4 | // Copyright: OPEN CASCADE 2000 | |
| 5 | ||
| 7fd59977 | 6 | #include <StdFail_UndefinedDerivative.hxx> |
| 7 | ||
| 8 | inline void Contap_SurfFunction::Set(const gp_Pnt& Eye) | |
| 9 | { | |
| 10 | myType = Contap_ContourPrs; // pers | |
| 11 | myEye = Eye; | |
| 12 | myAng = 0.; | |
| 13 | } | |
| 14 | ||
| 15 | inline void Contap_SurfFunction::Set(const gp_Dir& Direction) | |
| 16 | { | |
| 17 | myType = Contap_ContourStd; // Contour app | |
| 18 | myDir = Direction; | |
| 19 | myAng = 0.; | |
| 20 | } | |
| 21 | ||
| 22 | inline void Contap_SurfFunction::Set(const gp_Dir& Direction, | |
| 23 | const Standard_Real Angle) | |
| 24 | { | |
| 25 | myType = Contap_DraftStd; // Contour vu | |
| 26 | myDir = Direction; | |
| 27 | myAng = Angle; | |
| c6541a0c | 28 | myCosAng = Cos(M_PI/2.+Angle); |
| 7fd59977 | 29 | } |
| 30 | ||
| 31 | inline void Contap_SurfFunction::Set(const gp_Pnt& Eye, | |
| 32 | const Standard_Real Angle) | |
| 33 | { | |
| 34 | myType = Contap_DraftPrs; // Contour vu "conique"... | |
| 35 | myEye = Eye; | |
| 36 | myAng = Angle; | |
| c6541a0c | 37 | myCosAng = Cos(M_PI/2.+Angle); |
| 7fd59977 | 38 | } |
| 39 | ||
| 40 | inline void Contap_SurfFunction::Set(const Standard_Real Tolerance) | |
| 41 | { | |
| 42 | tol = Max(Tolerance, 1.e-12); | |
| 43 | } | |
| 44 | ||
| 45 | inline const gp_Pnt& Contap_SurfFunction::Point () const | |
| 46 | { | |
| 47 | return solpt; | |
| 48 | } | |
| 49 | ||
| 50 | inline Standard_Real Contap_SurfFunction::Root () const | |
| 51 | { | |
| 52 | return valf; | |
| 53 | } | |
| 54 | ||
| 55 | inline Standard_Real Contap_SurfFunction::Tolerance () const | |
| 56 | { | |
| 57 | return tol; | |
| 58 | } | |
| 59 | ||
| 60 | inline const gp_Vec& Contap_SurfFunction::Direction3d() | |
| 61 | { | |
| 62 | if (IsTangent()) StdFail_UndefinedDerivative::Raise(); | |
| 63 | return d3d; | |
| 64 | } | |
| 65 | ||
| 66 | inline const gp_Dir2d& Contap_SurfFunction::Direction2d() | |
| 67 | { | |
| 68 | if (IsTangent()) StdFail_UndefinedDerivative::Raise(); | |
| 69 | return d2d; | |
| 70 | } | |
| 71 | ||
| 72 | inline const TheSurface& Contap_SurfFunction::Surface() const | |
| 73 | { | |
| 74 | return mySurf; | |
| 75 | } | |
| 76 | ||
| 77 | inline const gp_Pnt& Contap_SurfFunction::Eye() const | |
| 78 | { | |
| 79 | return myEye; | |
| 80 | } | |
| 81 | ||
| 82 | inline const gp_Dir& Contap_SurfFunction::Direction() const | |
| 83 | { | |
| 84 | return myDir; | |
| 85 | } | |
| 86 | ||
| 87 | inline Standard_Real Contap_SurfFunction::Angle () const | |
| 88 | { | |
| 89 | return myAng; | |
| 90 | } | |
| 91 | ||
| 92 | inline Contap_TFunction Contap_SurfFunction::FunctionType () const | |
| 93 | { | |
| 94 | return myType; | |
| 95 | } |