0028389: Data Exchange - Import of STEP Saved Views and Clipping Planes

[occt.git] / src / RWStepVisual / RWStepVisual_RWCameraModelD3MultiClippingIntersection.cxx

diff --git a/src/RWStepVisual/RWStepVisual_RWCameraModelD3MultiClippingIntersection.cxx b/src/RWStepVisual/RWStepVisual_RWCameraModelD3MultiClippingIntersection.cxx
new file mode 100644 (file)
index 0000000..75cb3fe
--- /dev/null
+++ b/src/RWStepVisual/RWStepVisual_RWCameraModelD3MultiClippingIntersection.cxx
@@ -0,0 +1,98 @@
+// Created on: 2016-11-14
+// Created by: Irina KRYLOVA
+// Copyright (c) 2016 OPEN CASCADE SAS
+//
+// This file is part of Open CASCADE Technology software library.
+//
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
+// by the Free Software Foundation, with special exception defined in the file
+// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
+// distribution for complete text of the license and disclaimer of any warranty.
+//
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement.
+
+
+#include <Interface_Check.hxx>
+#include <Interface_EntityIterator.hxx>
+#include <RWStepVisual_RWCameraModelD3MultiClippingIntersection.hxx>
+#include <StepData_StepReaderData.hxx>
+#include <StepData_StepWriter.hxx>
+#include <StepVisual_CameraModelD3MultiClippingIntersection.hxx>
+#include <StepVisual_HArray1OfCameraModelD3MultiClippingInterectionSelect.hxx>
+
+//=======================================================================
+//function : RWStepVisual_RWCameraModelD3MultiClippingIntersection
+//purpose  : 
+//=======================================================================
+RWStepVisual_RWCameraModelD3MultiClippingIntersection::RWStepVisual_RWCameraModelD3MultiClippingIntersection() {}
+
+//=======================================================================
+//function : ReadStep
+//purpose  : 
+//=======================================================================
+void RWStepVisual_RWCameraModelD3MultiClippingIntersection::ReadStep
+  (const Handle(StepData_StepReaderData)& data,
+   const Standard_Integer num,
+   Handle(Interface_Check)& ach,
+   const Handle(StepVisual_CameraModelD3MultiClippingIntersection)& ent) const
+{
+  // Number of Parameter Control
+  if (!data->CheckNbParams(num, 2, ach, "camera_model_d3_multi_clipping_intersection"))
+    return;
+
+  // Inherited field : name
+  Handle(TCollection_HAsciiString) aName;
+  data->ReadString (num, 1, "name", ach, aName);
+
+  // Own field : shape_clipping
+  Handle(StepVisual_HArray1OfCameraModelD3MultiClippingInterectionSelect) aShapeClipping;
+  StepVisual_CameraModelD3MultiClippingInterectionSelect anEnt;
+  Standard_Integer nbSub;
+  if (data->ReadSubList(num, 2, "shape_clipping", ach, nbSub)) {
+    Standard_Integer nbElements = data->NbParams(nbSub);
+    aShapeClipping = new StepVisual_HArray1OfCameraModelD3MultiClippingInterectionSelect(1, nbElements);
+    for (Standard_Integer i = 1; i <= nbElements; i++) {
+      if (data->ReadEntity(nbSub, i, "shape_clipping", ach, anEnt))
+        aShapeClipping->SetValue(i, anEnt);
+    }
+  }
+
+  // Initialization of the read entity
+  ent->Init(aName, aShapeClipping);
+}
+
+//=======================================================================
+//function : WriteStep
+//purpose  : 
+//=======================================================================
+void RWStepVisual_RWCameraModelD3MultiClippingIntersection::WriteStep
+  (StepData_StepWriter& SW,
+   const Handle(StepVisual_CameraModelD3MultiClippingIntersection)& ent) const
+{
+  // Inherited field name
+  SW.Send(ent->Name());
+
+  // Own field: shape_clipping
+  SW.OpenSub();
+  for (Standard_Integer i = 1; i <= ent->ShapeClipping()->Length(); i++) {
+    SW.Send(ent->ShapeClipping()->Value(i).Value());
+  }
+  SW.CloseSub();
+}
+
+//=======================================================================
+//function : Share
+//purpose  : 
+//=======================================================================
+void RWStepVisual_RWCameraModelD3MultiClippingIntersection::Share
+  (const Handle(StepVisual_CameraModelD3MultiClippingIntersection)& ent,
+   Interface_EntityIterator& iter) const
+{
+  // Own field: shape_clipping
+  Standard_Integer i, nb = ent->ShapeClipping()->Length();
+  for (i = 1; i <= nb; i++)
+    iter.AddItem(ent->ShapeClipping()->Value(i).Value());
+}
+