#pragma once

#ifndef PLASTICVERTEXSELECTION_H

#define PLASTICVERTEXSELECTION_H

// TnzQt includes

#include "toonzqt/multipleselection.h"

#undef DVAPI

#undef DVVAR

#ifdef TOONZQT_EXPORTS

#define DVAPI DV_EXPORT_API

#define DVVAR DV_EXPORT_VAR

#else

#define DVAPI DV_IMPORT_API

#define DVVAR DV_IMPORT_VAR

#endif

//**********************************************************************

//    PlasticVertexSelection  definition

//**********************************************************************

/*!

  \brief    Represents a selection of vertices from the Plastic tool.

  \details  A Plastic vertex selection is a particular case of

            IndexesSelection that also stores the id of the

            skeleton containing the indexed vertexes.

*/

class DVAPI PlasticVertexSelection : public MultipleSelection<int> {</int>

  typedef MultipleSelection<int> base_type;</int>

  int m_skelId;  //!< Skeleton Id containing the vertex

public:

  PlasticVertexSelection(int vIdx = -1, int skelId = -1) : m_skelId(skelId) {

    if (vIdx >= 0) m_objects.push_back(vIdx);

  }

  //! Constructs from a list of vertex indices

  //! \warning The user is responsible for ensuring that the list #does not

  //! contain negative indices#

  PlasticVertexSelection(const std::vector<int> &vIdxs, int skelId = -1)</int>

      : base_type(vIdxs), m_skelId(skelId) {}

  void selectNone() {

    m_skelId = -1;

    base_type::selectNone();

  }

  operator int() const {

    return (objects().size() == 1) ? objects().front() : -1;

  }

  int skeletonId() const { return m_skelId; }

  int &skeletonId() { return m_skelId; }

};

#endif  // PLASTICVERTEXSELECTION_H