meshReorder/meshRemapCmd.h

//-
// ==========================================================================
// Copyright 1995,2006,2008 Autodesk, Inc. All rights reserved.
//
// Use of this software is subject to the terms of the Autodesk
// license agreement provided at the time of installation or download,
// or which otherwise accompanies this software in either electronic
// or hard copy form.
// ==========================================================================
//+



#ifndef _MESH_REMAP_CMD_H_
#define _MESH_REMAP_CMD_H_

#include <maya/MPxCommand.h>
#include <maya/MDagPath.h>
#include <maya/MSelectionList.h>
#include <maya/MIntArray.h>
#include <maya/MFloatPointArray.h>
#include <maya/MStringArray.h>
#include <maya/MFnMesh.h>

class MArgList;
class MFloatArray;
class MColorArray;

// MAIN CLASS DECLARATION FOR THE MEL COMMAND:
class meshRemapCommand : public MPxCommand
{
    private:
        int                 fFaceIdxSrc;
        int                 fFaceIdxDst;

        MIntArray           fFaceVtxSrc;
        MIntArray           fFaceVtxDst;        

        MDagPath            fDagPathSrc;
        MDagPath            fDagPathDst;

        // For undo
        MFloatPointArray        fVertices;
        MIntArray           fPolygonCounts;
        MIntArray           fPolygonConnects;
        // For Colors undo
        MStringArray                    fColorSetNames;
        MColorArray                    *fColorArrays;
        MFnMesh::MColorRepresentation  *fRepArray;
        bool                           *fClampedArray;
        // For UVs undo
        MStringArray                    fUVSetNames;
        MFloatArray                    *fUArrays;
        MFloatArray                    *fVArrays;
        MIntArray                      *fUVCountsArrays;
        MIntArray                      *fUVIdsArrays;

    MStatus parseArgs(const MArgList&);

   public:
      meshRemapCommand();
      virtual ~meshRemapCommand();
      static void* creator();

      MStatus doIt(const MArgList&);
      MStatus redoIt();

      bool    isUndoable() const { return true; }
      MStatus undoIt();

      void    reset();
};

#endif