0022048: Visualization, AIS_InteractiveContext - single object selection should alway...

[occt.git] / src / RWStepDimTol / RWStepDimTol_RWGeometricToleranceWithModifiers.cxx

// Created on: 2015-07-07
// 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 <RWStepDimTol_RWGeometricToleranceWithModifiers.hxx>

#include <Interface_Check.hxx>
#include <Interface_EntityIterator.hxx>
#include <StepBasic_MeasureWithUnit.hxx>
#include <StepData_StepReaderData.hxx>
#include <StepData_StepWriter.hxx>
#include <StepDimTol_GeometricToleranceModifier.hxx>
#include <StepDimTol_GeometricToleranceTarget.hxx>
#include <StepDimTol_GeometricToleranceWithModifiers.hxx>
#include <StepDimTol_HArray1OfGeometricToleranceModifier.hxx>

//=======================================================================
//function : RWStepDimTol_RWGeometricTolerance
//purpose  : 
//=======================================================================

RWStepDimTol_RWGeometricToleranceWithModifiers::RWStepDimTol_RWGeometricToleranceWithModifiers ()
{
}

//=======================================================================
//function : ReadStep
//purpose  : 
//=======================================================================

void RWStepDimTol_RWGeometricToleranceWithModifiers::
  ReadStep (const Handle(StepData_StepReaderData)& data,
            const Standard_Integer num,
            Handle(Interface_Check)& ach,
            const Handle(StepDimTol_GeometricToleranceWithModifiers) &ent) const
{
  // Check number of parameters
  if ( ! data->CheckNbParams(num, 5, ach, "geometric_tolerance_with_modifiers") ) return;

  // inherited fields from GeometricTolerance

  Handle(TCollection_HAsciiString) aName;
  data->ReadString (num, 1, "geometric_tolerance.name", ach, aName);

  Handle(TCollection_HAsciiString) aDescription;
  data->ReadString (num, 2, "geometric_tolerance.description", ach, aDescription);

  Handle(StepBasic_MeasureWithUnit) aMagnitude;
  data->ReadEntity (num, 3, "geometric_tolerance.magnitude", ach, STANDARD_TYPE(StepBasic_MeasureWithUnit), aMagnitude);

  StepDimTol_GeometricToleranceTarget aTolerancedShapeAspect;
  data->ReadEntity (num, 4, "geometric_tolerance.toleranced_shape_aspect", ach, aTolerancedShapeAspect);

  // own fields of GeometricToleranceWithModifiers
  Handle(StepDimTol_HArray1OfGeometricToleranceModifier) aModifiers;
  Standard_Integer sub5 = 0;
  if ( data->ReadSubList (num, 5, "modifiers", ach, sub5) ) {
    Standard_Integer nb0 = data->NbParams(sub5);
    aModifiers = new StepDimTol_HArray1OfGeometricToleranceModifier (1, nb0);
    Standard_Integer num2 = sub5;
    for ( Standard_Integer i0=1; i0 <= nb0; i0++ ) {
      StepDimTol_GeometricToleranceModifier anIt0 = StepDimTol_GTMMaximumMaterialRequirement;
      if (data->ParamType (num2, i0) == Interface_ParamEnum) {
        Standard_CString text = data->ParamCValue(num2, i0);
        if      (strcmp(text, ".ANY_CROSS_SECTION.")==0) anIt0 = StepDimTol_GTMAnyCrossSection;
        else if (strcmp(text, ".COMMON_ZONE.")==0) anIt0 = StepDimTol_GTMCommonZone;
        else if (strcmp(text, ".EACH_RADIAL_ELEMENT.")==0) anIt0 = StepDimTol_GTMEachRadialElement;
        else if (strcmp(text, ".FREE_STATE.")==0) anIt0 = StepDimTol_GTMFreeState;
        else if (strcmp(text, ".LEAST_MATERIAL_REQUIREMENT.")==0) anIt0 = StepDimTol_GTMLeastMaterialRequirement;
        else if (strcmp(text, ".LINE_ELEMENT.")==0) anIt0 = StepDimTol_GTMLineElement;
        else if (strcmp(text, ".MAJOR_DIAMETER.")==0) anIt0 = StepDimTol_GTMMajorDiameter;
        else if (strcmp(text, ".MAXIMUM_MATERIAL_REQUIREMENT.")==0) anIt0 = StepDimTol_GTMMaximumMaterialRequirement;
        else if (strcmp(text, ".MINOR_DIAMETER.")==0) anIt0 = StepDimTol_GTMMinorDiameter;
        else if (strcmp(text, ".NOT_CONVEX.")==0) anIt0 = StepDimTol_GTMNotConvex;
        else if (strcmp(text, ".PITCH_DIAMETER.")==0) anIt0 = StepDimTol_GTMPitchDiameter;
        else if (strcmp(text, ".RECIPROCITY_REQUIREMENT.")==0) anIt0 = StepDimTol_GTMReciprocityRequirement;
        else if (strcmp(text, ".SEPARATE_REQUIREMENT.")==0) anIt0 = StepDimTol_GTMSeparateRequirement;
        else if (strcmp(text, ".STATISTICAL_TOLERANCE.")==0) anIt0 = StepDimTol_GTMStatisticalTolerance;
        else if (strcmp(text, ".TANGENT_PLANE.")==0) anIt0 = StepDimTol_GTMTangentPlane;
        else ach->AddFail("Parameter #5 (modifiers) has not allowed value");
      }
      else ach->AddFail("Parameter #5 (modifier) is not set of enumerations");
      aModifiers->SetValue(i0, anIt0);
    }
  }

  // Initialize entity
  ent->Init(aName,
            aDescription,
            aMagnitude,
            aTolerancedShapeAspect,
            aModifiers);
}

//=======================================================================
//function : WriteStep
//purpose  : 
//=======================================================================

void RWStepDimTol_RWGeometricToleranceWithModifiers::
  WriteStep (StepData_StepWriter& SW,
  const Handle(StepDimTol_GeometricToleranceWithModifiers) &ent) const
{

  // inherited fields from GeometricTolerance

  SW.Send (ent->Name());

  SW.Send (ent->Description());

  SW.Send (ent->Magnitude());

  SW.Send (ent->TolerancedShapeAspect().Value());

  // own fields of GeometricToleranceWithModifiers

  SW.OpenSub();
  for (Standard_Integer i = 1;  i <= ent->NbModifiers();  i++) {
    switch (ent->ModifierValue(i)) {
      case StepDimTol_GTMAnyCrossSection: SW.SendEnum (".ANY_CROSS_SECTION."); break;
      case StepDimTol_GTMCommonZone: SW.SendEnum (".COMMON_ZONE."); break;
      case StepDimTol_GTMEachRadialElement: SW.SendEnum (".EACH_RADIAL_ELEMENT."); break;
      case StepDimTol_GTMFreeState: SW.SendEnum (".FREE_STATE."); break;
      case StepDimTol_GTMLeastMaterialRequirement: SW.SendEnum (".LEAST_MATERIAL_REQUIREMENT."); break;
      case StepDimTol_GTMLineElement: SW.SendEnum (".LINE_ELEMENT."); break;
      case StepDimTol_GTMMajorDiameter: SW.SendEnum (".MAJOR_DIAMETER."); break;
      case StepDimTol_GTMMaximumMaterialRequirement: SW.SendEnum (".MAXIMUM_MATERIAL_REQUIREMENT."); break;
      case StepDimTol_GTMMinorDiameter: SW.SendEnum (".MINOR_DIAMETER."); break;
      case StepDimTol_GTMNotConvex: SW.SendEnum (".NOT_CONVEX."); break;
      case StepDimTol_GTMPitchDiameter: SW.SendEnum (".PITCH_DIAMETER."); break;
      case StepDimTol_GTMReciprocityRequirement: SW.SendEnum (".RECIPROCITY_REQUIREMENT."); break;
      case StepDimTol_GTMSeparateRequirement: SW.SendEnum (".SEPARATE_REQUIREMENT."); break;
      case StepDimTol_GTMStatisticalTolerance: SW.SendEnum (".STATISTICAL_TOLERANCE."); break;
      case StepDimTol_GTMTangentPlane: SW.SendEnum (".TANGENT_PLANE."); break;
    }
  }
  SW.CloseSub();
}

//=======================================================================
//function : Share
//purpose  : 
//=======================================================================

void RWStepDimTol_RWGeometricToleranceWithModifiers::
  Share (const Handle(StepDimTol_GeometricToleranceWithModifiers) &ent,
         Interface_EntityIterator& iter) const
{

  // inherited fields from GeometricTolerance

  iter.AddItem (ent->Magnitude());

  iter.AddItem (ent->TolerancedShapeAspect().Value());
}