blender/source/gameengine/Converter/KX_BlenderScalarInterpolator.h
Mitchell Stokes 07dca94476 BGE Animation:
* Adding IPOs to BL_Action
  * Adding a "speed" option to adjust the playback speed by some factor
2011-05-28 07:15:27 +00:00

84 lines
2.2 KiB
C++

/*
* $Id$
*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file KX_BlenderScalarInterpolator.h
* \ingroup bgeconv
*/
#ifndef __KX_SCALARINTERPOLATOR_H
#define __KX_SCALARINTERPOLATOR_H
#include <vector>
#include "KX_IScalarInterpolator.h"
typedef unsigned short BL_IpoChannel;
class BL_ScalarInterpolator : public KX_IScalarInterpolator {
public:
BL_ScalarInterpolator() {} // required for use in STL list
BL_ScalarInterpolator(struct FCurve* fcu) :
m_fcu(fcu)
{}
virtual ~BL_ScalarInterpolator() {}
virtual float GetValue(float currentTime) const;
struct FCurve *GetFCurve() { return m_fcu;};
private:
struct FCurve *m_fcu;
#ifdef WITH_CXX_GUARDEDALLOC
public:
void *operator new(size_t num_bytes) { return MEM_mallocN(num_bytes, "GE:BL_ScalarInterpolator"); }
void operator delete( void *mem ) { MEM_freeN(mem); }
#endif
};
class BL_InterpolatorList : public std::vector<KX_IScalarInterpolator *> {
public:
BL_InterpolatorList(struct bAction *action);
~BL_InterpolatorList();
KX_IScalarInterpolator *GetScalarInterpolator(const char *rna_path, int array_index);
#ifdef WITH_CXX_GUARDEDALLOC
public:
void *operator new(size_t num_bytes) { return MEM_mallocN(num_bytes, "GE:BL_InterpolatorList"); }
void operator delete( void *mem ) { MEM_freeN(mem); }
#endif
};
#endif //__KX_SCALARINTERPOLATOR_H