/////////////////////////////////////////////////////////////////////////////// 
// Copyright (C) 2002-2025, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
// This software and its documentation and related materials are owned by 
// the Alliance. The software may only be incorporated into application 
// programs owned by members of the Alliance, subject to a signed 
// Membership Agreement and Supplemental Software License Agreement with the
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// trade secrets of the Alliance and its suppliers. The software is also 
// protected by copyright law and international treaty provisions. Application  
// programs incorporating this software must include the following statement 
// with their copyright notices:
//   
//   This application incorporates Open Design Alliance software pursuant to a license 
//   agreement with Open Design Alliance.
//   Open Design Alliance Copyright (C) 2002-2025 by Open Design Alliance. 
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you 
// acknowledge and accept the above terms.
//////////////////////////////////////////////////////////////////////////////

#include "StdAfx.h"
#include "DbPointGripPoints.h"
#include <DbPoint.h>

OdResult OdDbPointGripPointsPE::getGripPoints( const OdDbEntity* ent, OdGePoint3dArray& gripPoints )const
{
  OdDbPointPtr point = ent;

  //unsigned int size = gripPoints.size();
  gripPoints.append(point->position());

  return eOk;
}

OdResult OdDbPointGripPointsPE::moveGripPointsAt( OdDbEntity* pEntity, const OdIntArray& indices, const OdGeVector3d& offset )
{
  if ( indices.empty() )
    return eOk;

  if (indices.length() > 1 || indices[0] != 0)
    return eInvalidInput;

  OdDbPointPtr point = pEntity;
  point->setPosition(point->position() + offset);

  return eOk;
}

OdResult OdDbPointGripPointsPE::getStretchPoints( const OdDbEntity* ent, OdGePoint3dArray& stretchPoints ) const
{
  OdResult res = getGripPoints( ent, stretchPoints );
  return res;
}

OdResult OdDbPointGripPointsPE::moveStretchPointsAt( OdDbEntity* ent, const OdIntArray& indices, const OdGeVector3d& offset )
{
  return moveGripPointsAt( ent, indices, offset);
}

OdResult OdDbPointGripPointsPE::getOsnapPoints( const OdDbEntity* pEnt, OdDb::OsnapMode osnapMode, OdGsMarker /*gsSelectionMark*/,
  const OdGePoint3d& /*pickPoint*/, const OdGePoint3d& /*lastPoint*/,
  const OdGeMatrix3d& /*xWorldToEye*/,
  OdGePoint3dArray& snapPoints ) const
{
  OdDbPointPtr point = pEnt;

  if ((osnapMode == OdDb::kOsModeEnd)
    || (osnapMode == OdDb::kOsModeMid)
    || (osnapMode == OdDb::kOsModeCen)
    || (osnapMode == OdDb::kOsModeNear)
    )
    snapPoints.append(point->position());

  return eOk;
}