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include/voreen/core/animation/interpolation/volumehandleinterpolationfunctions.h

00001 /**********************************************************************
00002  *                                                                    *
00003  * Voreen - The Volume Rendering Engine                               *
00004  *                                                                    *
00005  * Copyright (C) 2005-2010 The Voreen Team. <http://www.voreen.org>   *
00006  *                                                                    *
00007  * This file is part of the Voreen software package. Voreen is free   *
00008  * software: you can redistribute it and/or modify it under the terms *
00009  * of the GNU General Public License version 2 as published by the    *
00010  * Free Software Foundation.                                          *
00011  *                                                                    *
00012  * Voreen is distributed in the hope that it will be useful,          *
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of     *
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the       *
00015  * GNU General Public License for more details.                       *
00016  *                                                                    *
00017  * You should have received a copy of the GNU General Public License  *
00018  * in the file "LICENSE.txt" along with this program.                 *
00019  * If not, see <http://www.gnu.org/licenses/>.                        *
00020  *                                                                    *
00021  * The authors reserve all rights not expressly granted herein. For   *
00022  * non-commercial academic use see the license exception specified in *
00023  * the file "LICENSE-academic.txt". To get information about          *
00024  * commercial licensing please contact the authors.                   *
00025  *                                                                    *
00026  **********************************************************************/
00027 
00028 #ifndef VRN_VOLUMEHANDLEINTERPOLATIONFUNCTIONS_H
00029 #define VRN_VOLUMEHANDLEINTERPOLATIONFUNCTIONS_H
00030 
00031 #include "voreen/core/animation/interpolationfunction.h"
00032 #include "voreen/core/properties/volumehandleproperty.h"
00033 
00034 namespace voreen {
00035 
00039 class VolumeHandleStartInterpolationFunction : public InterpolationFunction<VolumeHandle*> {
00040 
00041 public:
00042     VolumeHandleStartInterpolationFunction();
00043     InterpolationFunction<VolumeHandle*>* clone() const;
00044     VolumeHandle* interpolate(VolumeHandle* startvalue, VolumeHandle* endvalue, float time) const;
00045 
00046     std::string getMode() const;
00047     std::string getIdentifier() const;
00048 };
00049 
00053 class VolumeHandleEndInterpolationFunction : public InterpolationFunction<VolumeHandle*> {
00054 
00055 public:
00056     VolumeHandleEndInterpolationFunction();
00057     InterpolationFunction<VolumeHandle*>* clone() const;
00058     VolumeHandle* interpolate(VolumeHandle* startvalue, VolumeHandle* endvalue, float time) const;
00059 
00060     std::string getMode() const;
00061     std::string getIdentifier() const;
00062 };
00063 
00067 class VolumeHandleStartEndInterpolationFunction : public InterpolationFunction<VolumeHandle*> {
00068 
00069 public:
00070     VolumeHandleStartEndInterpolationFunction();
00071     InterpolationFunction<VolumeHandle*>* clone() const;
00072     VolumeHandle* interpolate(VolumeHandle* startvalue, VolumeHandle* endvalue, float time) const;
00073 
00074     std::string getMode() const;
00075     std::string getIdentifier() const;
00076 };
00077 
00078 } // namespace voreen
00079 #endif