BKE_anim_path.h

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/* SPDX-FileCopyrightText: 2001-2002 NaN Holding BV. All rights reserved.
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
#pragma once
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct CurveCache;
struct Object;
 
/* ---------------------------------------------------- */
/* Curve Paths */
 
int BKE_anim_path_get_array_size(const struct CurveCache *curve_cache);
float BKE_anim_path_get_length(const struct CurveCache *curve_cache);
 
void BKE_anim_path_calc_data(struct Object *ob);
 
bool BKE_where_on_path(const struct Object *ob,
                       float ctime,
                       float r_vec[4],
                       float r_dir[3],
                       float r_quat[4],
                       float *r_radius,
                       float *r_weight);
 
#ifdef __cplusplus
}
#endif