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//   
//   This application incorporates Open Design Alliance software pursuant to a license 
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///////////////////////////////////////////////////////////////////////////////

// ExIfcSweptDiskSolid.cpp: implementation of the ExIfcFixedReferenceSweptAreaSolid3 class.
//
//////////////////////////////////////////////////////////////////////

#include "ExIfcSweptDiskSolid.h"
#include "ExIfcModelFiller.h"



OdIfc::OdIfcInstancePtr ExIfcSweptDiskSolid::subProcess()
{
  OdIfc::OdIfcInstancePtr grc = m_b->filler()->getGeometricRepresentationContext("Model");
  if (grc.isNull())
  {
    ODA_FAIL_M_ONCE("Not convenient graphic representation context found.");
    return OdIfc::OdIfcInstancePtr();
  }

  OdIfcModelPtr model = m_b->filler()->model();

  OdIfc::OdIfcInstancePtr pSR = model->createEntityInstance("ifcshaperepresentation");
  pSR->putAttr(OdIfc::kContextOfItems, OdDAIObjectId(grc->id()));

  //
  OdGePoint3d path1Points[] =
  {
    m_pathScale * OdGePoint3d(0., 0., 0.),
    m_pathScale * OdGePoint3d(1., 0., 0.),
    m_pathScale * OdGePoint3d(1., 1., 0.),
    m_pathScale * OdGePoint3d(2., 1., 0.),
  };
  OdIfc::OdIfcInstancePtr path1Ent = m_b->createPolyline(OdGePoint3dArray::create(path1Points, sizeof(path1Points) / sizeof(*path1Points)));
  OdIfc::OdIfcInstancePtr sweptDisk1 = m_b->createSweptDiskSolid(path1Ent, m_profileScale * 2., m_profileScale * 1.3);

  //
  OdGePoint3d path2Points[] =
  {
    m_pathScale * OdGePoint3d(0.5, -1, 0.),
    m_pathScale * OdGePoint3d(0.5, 2., 0.),
    m_pathScale * OdGePoint3d(1.5, 2., 0.),
    m_pathScale * OdGePoint3d(1.5, -1., 0.),
  };
  OdIfc::OdIfcInstancePtr path2Ent = m_b->createPolyline(OdGePoint3dArray::create(path2Points, sizeof(path2Points) / sizeof(*path2Points)));
  OdIfc::OdIfcInstancePtr sweptDisk2 = m_b->createSweptDiskSolid(path2Ent, m_profileScale, 0.);

  OdIfc::OdIfcInstancePtr resultBody = m_b->createIfcBooleanResult(sweptDisk1, sweptDisk2, "union");
  setStyledItem(resultBody, "Dark");

  OdAnsiString strBody("Body");
  OdAnsiString strType("SweptSolid");
  pSR->putAttr(OdIfc::kRepresentationIdentifier, strBody);
  pSR->putAttr(OdIfc::kRepresentationType, strType);
  m_b->filler()->appendId(pSR, OdIfc::kItems, OdDAIObjectId(resultBody->id()));
  model->appendEntityInstance(pSR);

  return pSR;
}

ExIfcSweptDiskSolid::ExIfcSweptDiskSolid(
  const OdGeMatrix3d &objectPlacement,
  double profileScale,
  double pathScale
)
  : IfcRepresentationAdapter(objectPlacement)
  , m_profileScale(profileScale)
  , m_pathScale(pathScale)
{}