mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-04 18:06:22 +03:00
b0cef6061a
Implement Null_Style STEP type. Implement export of annotation planes and presentation as tessellated geometry. Add tests.
97 lines
3.6 KiB
C++
97 lines
3.6 KiB
C++
// Created on: 2015-10-29
|
|
// Created by: Irina KRYLOVA
|
|
// Copyright (c) 2015 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_RWTessellatedGeometricSet.hxx>
|
|
#include <StepData_StepReaderData.hxx>
|
|
#include <StepData_StepWriter.hxx>
|
|
#include <StepRepr_RepresentationItem.hxx>
|
|
#include <StepVisual_HArray1OfPresentationStyleAssignment.hxx>
|
|
#include <StepVisual_PresentationStyleAssignment.hxx>
|
|
#include <StepVisual_TessellatedGeometricSet.hxx>
|
|
#include <StepVisual_TessellatedItem.hxx>
|
|
|
|
//=======================================================================
|
|
//function : RWStepVisual_RWTessellatedGeometricSet
|
|
//purpose :
|
|
//=======================================================================
|
|
RWStepVisual_RWTessellatedGeometricSet::RWStepVisual_RWTessellatedGeometricSet () {}
|
|
|
|
//=======================================================================
|
|
//function : ReadStep
|
|
//purpose :
|
|
//=======================================================================
|
|
void RWStepVisual_RWTessellatedGeometricSet::ReadStep
|
|
(const Handle(StepData_StepReaderData)& data,
|
|
const Standard_Integer num,
|
|
Handle(Interface_Check)& ach,
|
|
const Handle(StepVisual_TessellatedGeometricSet)& ent) const
|
|
{
|
|
// Number of Parameter Control
|
|
if (!data->CheckNbParams(num, 2, ach, "tessellated_geometric_set")) return;
|
|
|
|
// Inherited field : name
|
|
Handle(TCollection_HAsciiString) aName;
|
|
data->ReadString (num, 1, "name", ach, aName);
|
|
|
|
NCollection_Handle<StepVisual_Array1OfTessellatedItem> anItems;
|
|
Standard_Integer nsub2;
|
|
if (data->ReadSubList (num,2,"items",ach,nsub2)) {
|
|
Standard_Integer nb2 = data->NbParams(nsub2);
|
|
anItems = new StepVisual_Array1OfTessellatedItem(1, nb2);
|
|
for (Standard_Integer i2 = 1; i2 <= nb2; i2 ++) {
|
|
Handle(StepVisual_TessellatedItem) anItem;// = new StepVisual_TesselatedItem;
|
|
if (data->ReadEntity (nsub2,i2,"item",ach,STANDARD_TYPE(StepVisual_TessellatedItem), anItem))
|
|
anItems->SetValue(i2,anItem);
|
|
}
|
|
}
|
|
|
|
//--- Initialisation of the read entity ---
|
|
|
|
|
|
ent->Init(aName, anItems);
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : WriteStep
|
|
//purpose :
|
|
//=======================================================================
|
|
void RWStepVisual_RWTessellatedGeometricSet::WriteStep
|
|
(StepData_StepWriter& SW,
|
|
const Handle(StepVisual_TessellatedGeometricSet)& ent) const
|
|
{
|
|
// Inherited field : name
|
|
SW.Send(ent->Name());
|
|
|
|
// Own field : children
|
|
SW.OpenSub();
|
|
for (Standard_Integer i = 1; i <= ent->Items()->Length(); i++)
|
|
SW.Send(ent->Items()->Value(i));
|
|
SW.CloseSub();
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : Share
|
|
//purpose :
|
|
//=======================================================================
|
|
void RWStepVisual_RWTessellatedGeometricSet::Share(const Handle(StepVisual_TessellatedGeometricSet)& ent, Interface_EntityIterator& iter) const
|
|
{
|
|
// Own field : children
|
|
for (Standard_Integer i = 1; i <= ent->Items()->Length(); i++)
|
|
iter.AddItem(ent->Items()->Value(i));
|
|
}
|