/////////////////////////////////////////////////////////////////////////////// 
// 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
// Alliance. The structure and organization of this software are the valuable  
// 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 "DgSurfaceProperties.h"

//-----------------------------------------------------------------------------------------------------------------------
//                                          class: OdDgSurface
//-----------------------------------------------------------------------------------------------------------------------

//-----------------------------------------------------------------------------------------------------------------------
//                                          property: Type
//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgSurfaceTypeProperty::subGetValue(const OdRxObject* pO, OdRxValue& value) const
{
    OdDgSurfacePtr pObj = OdDgSurface::cast(pO);
    if (pObj.isNull())
        return eNotApplicable;

    value = pObj->getType();

    return eOk;
}

//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgSurfaceTypeProperty::subSetValue(OdRxObject* pO, const OdRxValue& value) const
{
    OdDgSurfacePtr pObj = OdDgSurface::cast(pO);
    if (pObj.isNull())
        return eNotApplicable;

    pObj->setType(*rxvalue_cast<OdDgSurface::Type>(&value));

    return eOk;
}

//-----------------------------------------------------------------------------------------------------------------------
//                                          property: Items
//-----------------------------------------------------------------------------------------------------------------------

OdRxValueIteratorPtr OdDgSurfaceItemsProperty::subNewValueIterator(const OdRxObject* pO) const
{
  OdRxValueIteratorPtr res;
  OdDgSurfacePtr pObj = OdDgSurface::cast(pO);

  if (!pObj.isNull())
  {
    OdDg3dObjectHelper helper(pObj);
    res = OdRxObjectImpl<OdDgElementIdValueIterator>::createObject();
    ((OdDgElementIdValueIterator*)res.get())->m_pIter = helper.createIterator();
    ((OdDgElementIdValueIterator*)res.get())->m_bAllowNull = false;
  }
  return res;
}

//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgSurfaceItemsProperty::subTryGetCount(const OdRxObject* pO, int& count) const
{
  OdRxValueIteratorPtr res;
  const OdDgSurfacePtr pObj = OdDgSurface::cast(pO);

  if (pObj.isNull())
    return eNotApplicable;

  int N = 0;

  OdDg3dObjectHelper helper(pObj);

  for (OdDgElementIteratorPtr it = helper.createIterator(); !it->done(); it->step())
    ++N;

  count = N;
  return eOk;
}

//-----------------------------------------------------------------------------------------------------------------------
//                                          class: OdDgBSplineSurface
//-----------------------------------------------------------------------------------------------------------------------

//-----------------------------------------------------------------------------------------------------------------------
//                                          property: SurfaceDisplayFlag
//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgBSplineSurfaceSurfaceDisplayFlagProperty::subGetValue(const OdRxObject* pO, OdRxValue& value) const
{
    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);
    if (pObj.isNull())
        return eNotApplicable;

    value = pObj->getSurfaceDisplayFlag();

    return eOk;
}

//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgBSplineSurfaceSurfaceDisplayFlagProperty::subSetValue(OdRxObject* pO, const OdRxValue& value) const
{
    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);
    if (pObj.isNull())
        return eNotApplicable;

    pObj->setSurfaceDisplayFlag(*rxvalue_cast<bool>(&value));

    return eOk;
}

//-----------------------------------------------------------------------------------------------------------------------
//                                          property: ControlNetDisplayFlag
//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgBSplineSurfaceControlNetDisplayFlagProperty::subGetValue(const OdRxObject* pO, OdRxValue& value) const
{
    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);
    if (pObj.isNull())
        return eNotApplicable;

    value = pObj->getControlNetDisplayFlag();

    return eOk;
}

//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgBSplineSurfaceControlNetDisplayFlagProperty::subSetValue(OdRxObject* pO, const OdRxValue& value) const
{
    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);
    if (pObj.isNull())
        return eNotApplicable;

    pObj->setControlNetDisplayFlag(*rxvalue_cast<bool>(&value));

    return eOk;
}

//-----------------------------------------------------------------------------------------------------------------------
//                                          property: FirstBoundaryIsHoleFlag
//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgBSplineSurfaceFirstBoundaryIsHoleFlagProperty::subGetValue(const OdRxObject* pO, OdRxValue& value) const
{
    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);
    if (pObj.isNull())
        return eNotApplicable;

    value = pObj->getFirstBoundaryIsHoleFlag();

    return eOk;
}

//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgBSplineSurfaceFirstBoundaryIsHoleFlagProperty::subSetValue(OdRxObject* pO, const OdRxValue& value) const
{
    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);
    if (pObj.isNull())
        return eNotApplicable;

    pObj->setFirstBoundaryIsHoleFlag(*rxvalue_cast<bool>(&value));

    return eOk;
}

//-----------------------------------------------------------------------------------------------------------------------
//                                          property: HoleFlag
//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgBSplineSurfaceHoleFlagProperty::subGetValue(const OdRxObject* pO, OdRxValue& value) const
{
    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);
    if (pObj.isNull())
        return eNotApplicable;

    value = pObj->getHoleFlag();

    return eOk;
}

//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgBSplineSurfaceHoleFlagProperty::subSetValue(OdRxObject* pO, const OdRxValue& value) const
{
    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);
    if (pObj.isNull())
        return eNotApplicable;

    pObj->setHoleFlag(*rxvalue_cast<bool>(&value));

    return eOk;
}

//-----------------------------------------------------------------------------------------------------------------------
//                                          property: Boundaries
//-----------------------------------------------------------------------------------------------------------------------

ODDG_DEFINE_RX_VALUE_ARRAY_ITERATOR(OdGePoint2dArray);

OdRxValueIteratorPtr OdDgBSplineSurfaceBoundariesProperty::subNewValueIterator(const OdRxObject* pO) const
{
    OdRxValueIteratorPtr res;
    res = OdRxObjectImpl<OdRxOdGePoint2dArrayValueIterator>::createObject();

    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);

    if (!pObj.isNull())
    {
        OdArray<OdGePoint2dArray> arrBoundaries;
        for (OdUInt32 i = 0; i < pObj->getBoundariesCount(); i++)
        {
          OdGePoint2dArray boundaryPoints;
          pObj->getBoundary(i, boundaryPoints);
          arrBoundaries.push_back(boundaryPoints);
        }

        ((OdRxOdGePoint2dArrayValueIterator*)res.get())->init(arrBoundaries, 0);
    }

    return res;
}

//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgBSplineSurfaceBoundariesProperty::subTryGetCount(const OdRxObject* pO, int& count) const
{
    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);

    if (pObj.isNull())
        return eNotApplicable;

    count = pObj->getBoundariesCount();

    return eOk;
}

//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgBSplineSurfaceBoundariesProperty::subGetValue(const OdRxObject* pO, int index, OdRxValue& value) const
{
    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);

    if (pObj.isNull())
      return eNotApplicable;

    if (index < 0 || index >= (int)pObj->getBoundariesCount())
      return eInvalidIndex;

    OdGePoint2dArray boundaryPoints;
    pObj->getBoundary(index, boundaryPoints);
    value = boundaryPoints;
    return eOk;
}

//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgBSplineSurfaceBoundariesProperty::subSetValue(OdRxObject* pO, int index, const OdRxValue& value) const
{
    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);

    if (pObj.isNull())
        return eNotApplicable;

    if (index < 0 || index >= (int)pObj->getBoundariesCount())
      return eInvalidIndex;

    const OdGePoint2dArray* boundaryPoint = rxvalue_cast<OdGePoint2dArray>(&value);

    if( boundaryPoint )
    {
      pObj->setBoundary(index, *boundaryPoint);
      return eOk;
    }

    return eNotThatKindOfClass;
}

//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgBSplineSurfaceBoundariesProperty::subInsertValue(OdRxObject* pO, int index, const OdRxValue& value) const
{
    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);

    if (pObj.isNull())
        return eNotApplicable;

    const OdGePoint2dArray* boundaryPoint = rxvalue_cast<OdGePoint2dArray>(&value);

    if (boundaryPoint)
    {
      pObj->addBoundary(*boundaryPoint);
      return eOk;
    }

    return eNotThatKindOfClass;
}

//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgBSplineSurfaceBoundariesProperty::subRemoveValue(OdRxObject* pO, int index) const
{
    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);

    if (pObj.isNull())
        return eNotApplicable;

    if (index < 0 || index >= (int)pObj->getBoundariesCount())
      return eInvalidIndex;

    pObj->deleteBoundary(index);
    return eOk;
}

//-----------------------------------------------------------------------------------------------------------------------
//                                          property: ControlPoints
//-----------------------------------------------------------------------------------------------------------------------

ODDG_DEFINE_RX_VALUE_ARRAY_ITERATOR(OdGePoint3d);

OdRxValueIteratorPtr OdDgBSplineSurfaceControlPointsProperty::subNewValueIterator(const OdRxObject* pO) const
{
    OdRxValueIteratorPtr res;
    res = OdRxObjectImpl<OdRxOdGePoint3dValueIterator>::createObject();

    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);

    if (!pObj.isNull())
    {
        OdArray<OdGePoint3d> arrControlPoints;
        OdUInt32 uCount, vCount;
        OdGePoint3dArray ctrlPoints;
        pObj->getControlPoints(uCount, vCount, ctrlPoints);
        for (OdUInt32 i = 0; i < ctrlPoints.size(); i++)
        {
            arrControlPoints.push_back(ctrlPoints[i]);
        }

        ((OdRxOdGePoint3dValueIterator*)res.get())->init(arrControlPoints, 0);
    }

    return res;
}

//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgBSplineSurfaceControlPointsProperty::subTryGetCount(const OdRxObject* pO, int& count) const
{
    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);

    if (pObj.isNull())
        return eNotApplicable;

    OdUInt32 uCount = 0;
    OdUInt32 vCount = 0;
    pObj->getNumberOfControlPointsInU(uCount);
    pObj->getNumberOfControlPointsInV(vCount);

    count = uCount * vCount;

    return eOk;
}

//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgBSplineSurfaceControlPointsProperty::subGetValue(const OdRxObject* pO, int index, OdRxValue& value) const
{
    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);

    if (pObj.isNull())
        return eNotApplicable;

    OdUInt32 uCount, vCount;
    OdGePoint3dArray ctrlPoints;
    pObj->getControlPoints(uCount, vCount, ctrlPoints);
    
    value = ctrlPoints.getAt(index);

    return eOk;
}

//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgBSplineSurfaceControlPointsProperty::subSetValue(OdRxObject* pO, int index, const OdRxValue& value) const
{
    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);

    if (pObj.isNull())
        return eNotApplicable;

    OdGePoint3d  ctrlPoint = *rxvalue_cast<OdGePoint3d>(&value);

    OdUInt32 uCount, vCount;
    OdGePoint3dArray ctrlPoints;
    pObj->getControlPoints(uCount, vCount, ctrlPoints);

    ctrlPoints.setAt(index, ctrlPoint);

    pObj->setControlPoints(uCount, vCount, ctrlPoints);

    return eOk;
}

//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgBSplineSurfaceControlPointsProperty::subInsertValue(OdRxObject* pO, int index, const OdRxValue& value) const
{
    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);

    if (pObj.isNull())
        return eNotApplicable;

    return eNotImplementedYet;
}

//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgBSplineSurfaceControlPointsProperty::subRemoveValue(OdRxObject* pO, int index) const
{
    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);

    if (pObj.isNull())
        return eNotApplicable;

    return eNotImplementedYet;
}

//-----------------------------------------------------------------------------------------------------------------------
//                                          property: Weights
//-----------------------------------------------------------------------------------------------------------------------

ODDG_DEFINE_RX_VALUE_ARRAY_ITERATOR(OdDouble);

OdRxValueIteratorPtr OdDgBSplineSurfaceWeightsProperty::subNewValueIterator(const OdRxObject* pO) const
{
    OdRxValueIteratorPtr res;
    res = OdRxObjectImpl<OdRxOdDoubleValueIterator>::createObject();

    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);

    if (!pObj.isNull())
    {
        OdArray<OdDouble> arrWeights;
        OdUInt32 uCount = 0;
        OdUInt32 vCount = 0;

        pObj->getNumberOfControlPointsInU(uCount);
        pObj->getNumberOfControlPointsInV(vCount);

        for (OdUInt32 i = 0; i < uCount; i++)
        {
            for (OdUInt32 j = 0; j < vCount; j++)
            {
                OdDouble weight = 0.;
                pObj->getWeight(i, j, weight);
                arrWeights.push_back(weight);
            }
        }

        ((OdRxOdDoubleValueIterator*)res.get())->init(arrWeights, 0);
    }

    return res;
}

//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgBSplineSurfaceWeightsProperty::subTryGetCount(const OdRxObject* pO, int& count) const
{
    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);

    if (pObj.isNull())
        return eNotApplicable;

    OdUInt32 uCount = 0;
    OdUInt32 vCount = 0;
    pObj->getNumberOfControlPointsInU(uCount);
    pObj->getNumberOfControlPointsInV(vCount);

    count = uCount * vCount;

    return eOk;
}

//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgBSplineSurfaceWeightsProperty::subGetValue(const OdRxObject* pO, int index, OdRxValue& value) const
{
    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);

    if (pObj.isNull())
        return eNotApplicable;

    OdDouble weight = 0.;

    OdUInt32 vCount = 0;
    pObj->getNumberOfControlPointsInV(vCount);

    OdUInt32 uIndex = index / vCount;
    OdUInt32 vIndex = index % vCount;

    pObj->getWeight(uIndex, vIndex, weight);

    value = weight;

    return eOk;
}

//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgBSplineSurfaceWeightsProperty::subSetValue(OdRxObject* pO, int index, const OdRxValue& value) const
{
    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);

    if (pObj.isNull())
        return eNotApplicable;

    OdDouble weight = *rxvalue_cast<OdDouble>(&value);;

    OdUInt32 vCount = 0;
    pObj->getNumberOfControlPointsInV(vCount);

    OdUInt32 uIndex = index / vCount;
    OdUInt32 vIndex = index % vCount;

    pObj->setWeight(uIndex, vIndex, weight);

    return eOk;
}

//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgBSplineSurfaceWeightsProperty::subInsertValue(OdRxObject* pO, int index, const OdRxValue& value) const
{
    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);

    if (pObj.isNull())
        return eNotApplicable;

    return eNotImplementedYet;
}

//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgBSplineSurfaceWeightsProperty::subRemoveValue(OdRxObject* pO, int index) const
{
    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);

    if (pObj.isNull())
        return eNotApplicable;

    return eNotImplementedYet;
}

//-----------------------------------------------------------------------------------------------------------------------
//                                          property: IsRational
//-----------------------------------------------------------------------------------------------------------------------

OdResult OdDgBSplineSurfaceIsRationalProperty::subGetValue(const OdRxObject* pO, OdRxValue& value) const
{
    OdDgBSplineSurfacePtr pObj = OdDgBSplineSurface::cast(pO);
    if (pObj.isNull())
        return eNotApplicable;

    bool isRat;
    pObj->isRational(isRat);
    value = isRat;

    return eOk;
}


//-----------------------------------------------------------------------------------------------------------------------