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https://git.dev.opencascade.org/repos/occt.git
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0c63f2f8b9
- new STEP entities for Saved Views - import of STEP Saved Views - new XCAF tool for clipping planes - new draw commands - update test
119 lines
4.6 KiB
C++
119 lines
4.6 KiB
C++
// Created on: 2016-10-25
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// Created by: Irina KRYLOVA
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// Copyright (c) 2016 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <Interface_Check.hxx>
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#include <Interface_EntityIterator.hxx>
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#include <RWStepVisual_RWCameraModelD3MultiClipping.hxx>
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#include <StepData_StepReaderData.hxx>
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#include <StepData_StepWriter.hxx>
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#include <StepGeom_Axis2Placement3d.hxx>
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#include <StepVisual_CameraModelD3MultiClipping.hxx>
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#include <StepVisual_HArray1OfCameraModelD3MultiClippingInterectionSelect.hxx>
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#include <StepVisual_ViewVolume.hxx>
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//=======================================================================
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//function : RWStepVisual_RWCameraModelD3MultiClipping
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//purpose :
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//=======================================================================
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RWStepVisual_RWCameraModelD3MultiClipping::RWStepVisual_RWCameraModelD3MultiClipping() {}
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//=======================================================================
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//function : ReadStep
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//purpose :
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//=======================================================================
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void RWStepVisual_RWCameraModelD3MultiClipping::ReadStep
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(const Handle(StepData_StepReaderData)& data,
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const Standard_Integer num,
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Handle(Interface_Check)& ach,
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const Handle(StepVisual_CameraModelD3MultiClipping)& ent) const
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{
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// Number of Parameter Control
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if (!data->CheckNbParams(num, 4, ach, "camera_model_d3_multi_clipping"))
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return;
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// Inherited field : name
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Handle(TCollection_HAsciiString) aName;
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data->ReadString (num, 1, "name", ach, aName);
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//Inherited field : view_reference_system
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Handle(StepGeom_Axis2Placement3d) aViewReferenceSystem;
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data->ReadEntity(num, 2, "view_reference_system", ach, STANDARD_TYPE(StepGeom_Axis2Placement3d), aViewReferenceSystem);
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// Inherited field : perspective_of_volume
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Handle(StepVisual_ViewVolume) aPerspectiveOfVolume;
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data->ReadEntity(num, 3, "perspective_of_volume", ach, STANDARD_TYPE(StepVisual_ViewVolume), aPerspectiveOfVolume);
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// Own field : shape_clipping
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Handle(StepVisual_HArray1OfCameraModelD3MultiClippingInterectionSelect) aShapeClipping;
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StepVisual_CameraModelD3MultiClippingInterectionSelect anEnt;
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Standard_Integer nbSub;
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if (data->ReadSubList(num, 4, "shape_clipping", ach, nbSub)) {
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Standard_Integer nbElements = data->NbParams(nbSub);
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aShapeClipping = new StepVisual_HArray1OfCameraModelD3MultiClippingInterectionSelect(1, nbElements);
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for (Standard_Integer i = 1; i <= nbElements; i++) {
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if (data->ReadEntity(nbSub, i, "shape_clipping", ach, anEnt))
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aShapeClipping->SetValue(i, anEnt);
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}
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}
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// Initialization of the read entity
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ent->Init(aName, aViewReferenceSystem, aPerspectiveOfVolume, aShapeClipping);
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}
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//=======================================================================
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//function : WriteStep
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//purpose :
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//=======================================================================
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void RWStepVisual_RWCameraModelD3MultiClipping::WriteStep
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(StepData_StepWriter& SW,
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const Handle(StepVisual_CameraModelD3MultiClipping)& ent) const
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{
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// Inherited field name
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SW.Send(ent->Name());
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// Inherited field view_reference_system
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SW.Send(ent->ViewReferenceSystem());
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// Inherited field view_reference_system
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SW.Send(ent->PerspectiveOfVolume());
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// Own field: shape_clipping
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SW.OpenSub();
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for (Standard_Integer i = 1; i <= ent->ShapeClipping()->Length(); i++) {
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SW.Send(ent->ShapeClipping()->Value(i).Value());
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}
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SW.CloseSub();
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}
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//=======================================================================
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//function : Share
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//purpose :
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//=======================================================================
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void RWStepVisual_RWCameraModelD3MultiClipping::Share
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(const Handle(StepVisual_CameraModelD3MultiClipping)& ent,
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Interface_EntityIterator& iter) const
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{
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// Inherited field view_reference_system
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iter.GetOneItem(ent->ViewReferenceSystem());
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// Inherited field : perspective_of_volume
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iter.GetOneItem(ent->PerspectiveOfVolume());
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// Own field: shape_clipping
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Standard_Integer i, nb = ent->ShapeClipping()->Length();
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for (i = 1; i <= nb; i++)
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iter.AddItem(ent->ShapeClipping()->Value(i).Value());
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}
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