| 7fd59977 |
1 | |
| 2 | #include <RWStepVisual_RWViewVolume.ixx> |
| 3 | #include <StepVisual_CentralOrParallel.hxx> |
| 4 | #include <StepGeom_CartesianPoint.hxx> |
| 5 | #include <StepVisual_PlanarBox.hxx> |
| 6 | |
| 7 | |
| 8 | #include <Interface_EntityIterator.hxx> |
| 9 | |
| 10 | |
| 11 | #include <StepVisual_ViewVolume.hxx> |
| 12 | |
| 13 | #include <TCollection_AsciiString.hxx> |
| 14 | |
| 15 | |
| 16 | // --- Enum : CentralOrParallel --- |
| 17 | static TCollection_AsciiString copCentral(".CENTRAL."); |
| 18 | static TCollection_AsciiString copParallel(".PARALLEL."); |
| 19 | |
| 20 | RWStepVisual_RWViewVolume::RWStepVisual_RWViewVolume () {} |
| 21 | |
| 22 | void RWStepVisual_RWViewVolume::ReadStep |
| 23 | (const Handle(StepData_StepReaderData)& data, |
| 24 | const Standard_Integer num, |
| 25 | Handle(Interface_Check)& ach, |
| 26 | const Handle(StepVisual_ViewVolume)& ent) const |
| 27 | { |
| 28 | |
| 29 | |
| 30 | // --- Number of Parameter Control --- |
| 31 | |
| 32 | if (!data->CheckNbParams(num,9,ach,"view_volume")) return; |
| 33 | |
| 34 | // --- own field : projectionType --- |
| 35 | |
| 36 | StepVisual_CentralOrParallel aProjectionType = StepVisual_copCentral; |
| 37 | if (data->ParamType(num,1) == Interface_ParamEnum) { |
| 38 | Standard_CString text = data->ParamCValue(num,1); |
| 39 | if (copCentral.IsEqual(text)) aProjectionType = StepVisual_copCentral; |
| 40 | else if (copParallel.IsEqual(text)) aProjectionType = StepVisual_copParallel; |
| 41 | else ach->AddFail("Enumeration central_or_parallel has not an allowed value"); |
| 42 | } |
| 43 | else ach->AddFail("Parameter #1 (projection_type) is not an enumeration"); |
| 44 | |
| 45 | // --- own field : projectionPoint --- |
| 46 | |
| 47 | Handle(StepGeom_CartesianPoint) aProjectionPoint; |
| 48 | //szv#4:S4163:12Mar99 `Standard_Boolean stat2 =` not needed |
| 49 | data->ReadEntity(num, 2,"projection_point", ach, STANDARD_TYPE(StepGeom_CartesianPoint), aProjectionPoint); |
| 50 | |
| 51 | // --- own field : viewPlaneDistance --- |
| 52 | |
| 53 | Standard_Real aViewPlaneDistance; |
| 54 | //szv#4:S4163:12Mar99 `Standard_Boolean stat3 =` not needed |
| 55 | data->ReadReal (num,3,"view_plane_distance",ach,aViewPlaneDistance); |
| 56 | |
| 57 | // --- own field : frontPlaneDistance --- |
| 58 | |
| 59 | Standard_Real aFrontPlaneDistance; |
| 60 | //szv#4:S4163:12Mar99 `Standard_Boolean stat4 =` not needed |
| 61 | data->ReadReal (num,4,"front_plane_distance",ach,aFrontPlaneDistance); |
| 62 | |
| 63 | // --- own field : frontPlaneClipping --- |
| 64 | |
| 65 | Standard_Boolean aFrontPlaneClipping; |
| 66 | //szv#4:S4163:12Mar99 `Standard_Boolean stat5 =` not needed |
| 67 | data->ReadBoolean (num,5,"front_plane_clipping",ach,aFrontPlaneClipping); |
| 68 | |
| 69 | // --- own field : backPlaneDistance --- |
| 70 | |
| 71 | Standard_Real aBackPlaneDistance; |
| 72 | //szv#4:S4163:12Mar99 `Standard_Boolean stat6 =` not needed |
| 73 | data->ReadReal (num,6,"back_plane_distance",ach,aBackPlaneDistance); |
| 74 | |
| 75 | // --- own field : backPlaneClipping --- |
| 76 | |
| 77 | Standard_Boolean aBackPlaneClipping; |
| 78 | //szv#4:S4163:12Mar99 `Standard_Boolean stat7 =` not needed |
| 79 | data->ReadBoolean (num,7,"back_plane_clipping",ach,aBackPlaneClipping); |
| 80 | |
| 81 | // --- own field : viewVolumeSidesClipping --- |
| 82 | |
| 83 | Standard_Boolean aViewVolumeSidesClipping; |
| 84 | //szv#4:S4163:12Mar99 `Standard_Boolean stat8 =` not needed |
| 85 | data->ReadBoolean (num,8,"view_volume_sides_clipping",ach,aViewVolumeSidesClipping); |
| 86 | |
| 87 | // --- own field : viewWindow --- |
| 88 | |
| 89 | Handle(StepVisual_PlanarBox) aViewWindow; |
| 90 | //szv#4:S4163:12Mar99 `Standard_Boolean stat9 =` not needed |
| 91 | data->ReadEntity(num, 9,"view_window", ach, STANDARD_TYPE(StepVisual_PlanarBox), aViewWindow); |
| 92 | |
| 93 | //--- Initialisation of the read entity --- |
| 94 | |
| 95 | |
| 96 | ent->Init(aProjectionType, aProjectionPoint, aViewPlaneDistance, aFrontPlaneDistance, aFrontPlaneClipping, aBackPlaneDistance, aBackPlaneClipping, aViewVolumeSidesClipping, aViewWindow); |
| 97 | } |
| 98 | |
| 99 | |
| 100 | void RWStepVisual_RWViewVolume::WriteStep |
| 101 | (StepData_StepWriter& SW, |
| 102 | const Handle(StepVisual_ViewVolume)& ent) const |
| 103 | { |
| 104 | |
| 105 | // --- own field : projectionType --- |
| 106 | |
| 107 | switch(ent->ProjectionType()) { |
| 108 | case StepVisual_copCentral : SW.SendEnum (copCentral); break; |
| 109 | case StepVisual_copParallel : SW.SendEnum (copParallel); break; |
| 110 | } |
| 111 | |
| 112 | // --- own field : projectionPoint --- |
| 113 | |
| 114 | SW.Send(ent->ProjectionPoint()); |
| 115 | |
| 116 | // --- own field : viewPlaneDistance --- |
| 117 | |
| 118 | SW.Send(ent->ViewPlaneDistance()); |
| 119 | |
| 120 | // --- own field : frontPlaneDistance --- |
| 121 | |
| 122 | SW.Send(ent->FrontPlaneDistance()); |
| 123 | |
| 124 | // --- own field : frontPlaneClipping --- |
| 125 | |
| 126 | SW.SendBoolean(ent->FrontPlaneClipping()); |
| 127 | |
| 128 | // --- own field : backPlaneDistance --- |
| 129 | |
| 130 | SW.Send(ent->BackPlaneDistance()); |
| 131 | |
| 132 | // --- own field : backPlaneClipping --- |
| 133 | |
| 134 | SW.SendBoolean(ent->BackPlaneClipping()); |
| 135 | |
| 136 | // --- own field : viewVolumeSidesClipping --- |
| 137 | |
| 138 | SW.SendBoolean(ent->ViewVolumeSidesClipping()); |
| 139 | |
| 140 | // --- own field : viewWindow --- |
| 141 | |
| 142 | SW.Send(ent->ViewWindow()); |
| 143 | } |
| 144 | |
| 145 | |
| 146 | void RWStepVisual_RWViewVolume::Share(const Handle(StepVisual_ViewVolume)& ent, Interface_EntityIterator& iter) const |
| 147 | { |
| 148 | |
| 149 | iter.GetOneItem(ent->ProjectionPoint()); |
| 150 | |
| 151 | |
| 152 | iter.GetOneItem(ent->ViewWindow()); |
| 153 | } |
| 154 | |
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