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/* -*- c -*- */
#ifndef INCLUDED_LIB3DS_TCB_H
#define INCLUDED_LIB3DS_TCB_H
/*
* The 3D Studio File Format Library
* Copyright (C) 1996-2007 by Jan Eric Kyprianidis <www.kyprianidis.com>
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 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 Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* $Id: tcb.h,v 1.11 2007/06/20 17:04:09 jeh Exp $
*/
#ifndef INCLUDED_LIB3DS_TYPES_H
#include <lib3ds/types.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
typedef enum Lib3dsTcbFlags{
LIB3DS_USE_TENSION =0x0001,
LIB3DS_USE_CONTINUITY =0x0002,
LIB3DS_USE_BIAS =0x0004,
LIB3DS_USE_EASE_TO =0x0008,
LIB3DS_USE_EASE_FROM =0x0010
} Lib3dsTcbFlags;
typedef struct Lib3dsTcb {
Lib3dsIntd frame;
Lib3dsWord flags;
Lib3dsFloat tens;
Lib3dsFloat cont;
Lib3dsFloat bias;
Lib3dsFloat ease_to;
Lib3dsFloat ease_from;
} Lib3dsTcb;
extern LIB3DSAPI void lib3ds_tcb(Lib3dsTcb *p, Lib3dsTcb *pc, Lib3dsTcb *c,
Lib3dsTcb *nc, Lib3dsTcb *n, Lib3dsFloat *ksm, Lib3dsFloat *ksp,
Lib3dsFloat *kdm, Lib3dsFloat *kdp);
extern LIB3DSAPI Lib3dsBool lib3ds_tcb_read(Lib3dsTcb *tcb, Lib3dsIo *io);
extern LIB3DSAPI Lib3dsBool lib3ds_tcb_write(Lib3dsTcb *tcb, Lib3dsIo *io);
#ifdef __cplusplus
}
#endif
#endif
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