Campbell Barton
901ee66ea1
The abbreviation 'init' is brief, unambiguous and already used in thousands of places, also initialize is often accidentally written with British spelling.
146 lines
3.4 KiB
C
146 lines
3.4 KiB
C
/*
|
|
* 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.
|
|
* Original author: Benoit Bolsee
|
|
*/
|
|
|
|
/** \file
|
|
* \ingroup ikplugin
|
|
*/
|
|
|
|
#include "BIK_api.h"
|
|
|
|
#include "DNA_action_types.h"
|
|
#include "DNA_object_types.h"
|
|
#include "DNA_scene_types.h"
|
|
|
|
#include "ikplugin_api.h"
|
|
|
|
#ifdef WITH_IK_SOLVER
|
|
# include "iksolver_plugin.h"
|
|
#endif
|
|
|
|
#ifdef WITH_IK_ITASC
|
|
# include "itasc_plugin.h"
|
|
#endif
|
|
|
|
static IKPlugin ikplugin_tab[] = {
|
|
#ifdef WITH_IK_SOLVER
|
|
/* Legacy IK solver */
|
|
{
|
|
iksolver_initialize_tree,
|
|
iksolver_execute_tree,
|
|
iksolver_release_tree,
|
|
iksolver_clear_data,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
},
|
|
#endif
|
|
|
|
#ifdef WITH_IK_ITASC
|
|
/* iTaSC IK solver */
|
|
{
|
|
itasc_initialize_tree,
|
|
itasc_execute_tree,
|
|
itasc_release_tree,
|
|
itasc_clear_data,
|
|
itasc_clear_cache,
|
|
itasc_update_param,
|
|
itasc_test_constraint,
|
|
},
|
|
#endif
|
|
|
|
{NULL}};
|
|
|
|
static IKPlugin *get_plugin(bPose *pose)
|
|
{
|
|
if (!pose || pose->iksolver < 0 ||
|
|
pose->iksolver >= ((sizeof(ikplugin_tab) / sizeof(IKPlugin)) - 1)) {
|
|
return NULL;
|
|
}
|
|
|
|
return &ikplugin_tab[pose->iksolver];
|
|
}
|
|
|
|
/*----------------------------------------*/
|
|
/* Plugin API */
|
|
|
|
void BIK_init_tree(struct Depsgraph *depsgraph, Scene *scene, Object *ob, float ctime)
|
|
{
|
|
IKPlugin *plugin = get_plugin(ob->pose);
|
|
|
|
if (plugin && plugin->initialize_tree_func) {
|
|
plugin->initialize_tree_func(depsgraph, scene, ob, ctime);
|
|
}
|
|
}
|
|
|
|
void BIK_execute_tree(
|
|
struct Depsgraph *depsgraph, struct Scene *scene, Object *ob, bPoseChannel *pchan, float ctime)
|
|
{
|
|
IKPlugin *plugin = get_plugin(ob->pose);
|
|
|
|
if (plugin && plugin->execute_tree_func) {
|
|
plugin->execute_tree_func(depsgraph, scene, ob, pchan, ctime);
|
|
}
|
|
}
|
|
|
|
void BIK_release_tree(struct Scene *scene, Object *ob, float ctime)
|
|
{
|
|
IKPlugin *plugin = get_plugin(ob->pose);
|
|
|
|
if (plugin && plugin->release_tree_func) {
|
|
plugin->release_tree_func(scene, ob, ctime);
|
|
}
|
|
}
|
|
|
|
void BIK_clear_data(struct bPose *pose)
|
|
{
|
|
IKPlugin *plugin = get_plugin(pose);
|
|
|
|
if (plugin && plugin->remove_armature_func) {
|
|
plugin->remove_armature_func(pose);
|
|
}
|
|
}
|
|
|
|
void BIK_clear_cache(struct bPose *pose)
|
|
{
|
|
IKPlugin *plugin = get_plugin(pose);
|
|
|
|
if (plugin && plugin->clear_cache) {
|
|
plugin->clear_cache(pose);
|
|
}
|
|
}
|
|
|
|
void BIK_update_param(struct bPose *pose)
|
|
{
|
|
IKPlugin *plugin = get_plugin(pose);
|
|
|
|
if (plugin && plugin->update_param) {
|
|
plugin->update_param(pose);
|
|
}
|
|
}
|
|
|
|
void BIK_test_constraint(struct Object *ob, struct bConstraint *cons)
|
|
{
|
|
IKPlugin *plugin = get_plugin(ob->pose);
|
|
|
|
if (plugin && plugin->test_constraint) {
|
|
plugin->test_constraint(ob, cons);
|
|
}
|
|
}
|