| | 1 | // File: GeomToIGES_GeomVector.cxx |
| | 2 | |
| | 3 | // modif du 14/09/95 mjm |
| | 4 | // prise en compte de l'unite choisi par l'utilisateur |
| | 5 | // pour l'ecriture du fichier IGES. |
| | 6 | |
| | 7 | #include <GeomToIGES_GeomVector.ixx> |
| | 8 | |
| | 9 | #include <Geom_Vector.hxx> |
| | 10 | #include <Geom_VectorWithMagnitude.hxx> |
| | 11 | #include <Geom_Direction.hxx> |
| | 12 | |
| | 13 | #include <gp_Dir.hxx> |
| | 14 | #include <gp_GTrsf.hxx> |
| | 15 | #include <gp_Pnt.hxx> |
| | 16 | #include <gp_Trsf.hxx> |
| | 17 | #include <gp_XYZ.hxx> |
| | 18 | |
| | 19 | #include <IGESData_IGESEntity.hxx> |
| | 20 | #include <IGESData_ToolLocation.hxx> |
| | 21 | |
| | 22 | #include <IGESGeom_CopiousData.hxx> |
| | 23 | #include <IGESGeom_Line.hxx> |
| | 24 | #include <IGESGeom_Point.hxx> |
| | 25 | |
| | 26 | #include <Interface_Macros.hxx> |
| | 27 | |
| | 28 | |
| | 29 | |
| | 30 | //============================================================================= |
| | 31 | // GeomToIGES_GeomVector |
| | 32 | //============================================================================= |
| | 33 | |
| | 34 | GeomToIGES_GeomVector::GeomToIGES_GeomVector() |
| | 35 | :GeomToIGES_GeomEntity() |
| | 36 | { |
| | 37 | } |
| | 38 | |
| | 39 | |
| | 40 | //============================================================================= |
| | 41 | // GeomToIGES_GeomVector |
| | 42 | //============================================================================= |
| | 43 | |
| | 44 | GeomToIGES_GeomVector::GeomToIGES_GeomVector |
| | 45 | (const GeomToIGES_GeomEntity& GE) |
| | 46 | :GeomToIGES_GeomEntity(GE) |
| | 47 | { |
| | 48 | } |
| | 49 | |
| | 50 | |
| | 51 | //============================================================================= |
| | 52 | // Transfer des Entites Vector de Geom vers IGES |
| | 53 | // TransferVector |
| | 54 | //============================================================================= |
| | 55 | |
| | 56 | Handle(IGESGeom_Direction) GeomToIGES_GeomVector::TransferVector |
| | 57 | (const Handle(Geom_Vector)& start) |
| | 58 | { |
| | 59 | Handle(IGESGeom_Direction) res; |
| | 60 | if (start.IsNull()) { |
| | 61 | return res; |
| | 62 | } |
| | 63 | |
| | 64 | if (start->IsKind(STANDARD_TYPE(Geom_VectorWithMagnitude))) { |
| | 65 | DeclareAndCast(Geom_VectorWithMagnitude, VMagn, start); |
| | 66 | res = TransferVector(VMagn); |
| | 67 | } |
| | 68 | else if (start->IsKind(STANDARD_TYPE(Geom_Direction))) { |
| | 69 | DeclareAndCast(Geom_Direction, Direction, start); |
| | 70 | res = TransferVector(Direction); |
| | 71 | } |
| | 72 | |
| | 73 | return res; |
| | 74 | } |
| | 75 | |
| | 76 | |
| | 77 | //============================================================================= |
| | 78 | // Transfer des Entites VectorWithMagnitude de Geom vers IGES |
| | 79 | // TransferVector |
| | 80 | //============================================================================= |
| | 81 | |
| | 82 | Handle(IGESGeom_Direction) GeomToIGES_GeomVector::TransferVector |
| | 83 | (const Handle(Geom_VectorWithMagnitude)& start) |
| | 84 | { |
| | 85 | Handle(IGESGeom_Direction) Dir = new IGESGeom_Direction; |
| | 86 | if (start.IsNull()) { |
| | 87 | return Dir; |
| | 88 | } |
| | 89 | |
| | 90 | Standard_Real X,Y,Z; |
| | 91 | start->Coord(X,Y,Z); |
| | 92 | Standard_Real M = start->Magnitude(); |
| | 93 | Dir->Init(gp_XYZ(X/(M*GetUnit()),Y/(M*GetUnit()),Z/(M*GetUnit()))); |
| | 94 | return Dir; |
| | 95 | } |
| | 96 | |
| | 97 | |
| | 98 | //============================================================================= |
| | 99 | // Transfer des Entites Direction de Geom vers IGES |
| | 100 | // TransferVector |
| | 101 | //============================================================================= |
| | 102 | |
| | 103 | Handle(IGESGeom_Direction) GeomToIGES_GeomVector::TransferVector |
| | 104 | (const Handle(Geom_Direction)& start) |
| | 105 | { |
| | 106 | Handle(IGESGeom_Direction) Dir = new IGESGeom_Direction; |
| | 107 | if (start.IsNull()) { |
| | 108 | return Dir; |
| | 109 | } |
| | 110 | |
| | 111 | Standard_Real X,Y,Z; |
| | 112 | start->Coord(X,Y,Z); |
| | 113 | Dir->Init(gp_XYZ(X/GetUnit(),Y/GetUnit(),Z/GetUnit())); |
| | 114 | return Dir; |
| | 115 | } |
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