Differential D2927 Diff 9586 source/blender/blenkernel/intern/anim.c

Changeset View

Standalone View

source/blender/blenkernel/intern/anim.c

Show First 20 Lines • Show All 273 Lines • ▼ Show 20 Lines	void animviz_get_object_motionpaths(Object ob, ListBase targets)
}		}
}		}

/* ........ */		/* ........ */

/* update scene for current frame */		/* update scene for current frame */
static void motionpaths_calc_update_scene(Main *bmain,		static void motionpaths_calc_update_scene(Main *bmain,
Scene *scene,		Scene *scene,
SceneLayer *scene_layer,		ViewLayer *view_layer,
struct Depsgraph *depsgraph)		struct Depsgraph *depsgraph)
{		{
/* Do all updates		/* Do all updates
* - if this is too slow, resort to using a more efficient way		* - if this is too slow, resort to using a more efficient way
* that doesn't force complete update, but for now, this is the		* that doesn't force complete update, but for now, this is the
* most accurate way!		* most accurate way!
*		*
* TODO(segey): Bring back partial updates, which became impossible		* TODO(segey): Bring back partial updates, which became impossible
* with the new depsgraph due to unsorted nature of bases.		* with the new depsgraph due to unsorted nature of bases.
*		*
* TODO(sergey): Use evaluation context dedicated to motion paths.		* TODO(sergey): Use evaluation context dedicated to motion paths.
*/		*/
BKE_scene_graph_update_for_newframe(bmain->eval_ctx, depsgraph, bmain, scene, scene_layer);		BKE_scene_graph_update_for_newframe(bmain->eval_ctx, depsgraph, bmain, scene, view_layer);
}		}

/* ........ */		/* ........ */

/* perform baking for the targets on the current frame */		/* perform baking for the targets on the current frame */
static void motionpaths_calc_bake_targets(Scene scene, ListBase targets)		static void motionpaths_calc_bake_targets(Scene scene, ListBase targets)
{		{
MPathTarget *mpt;		MPathTarget *mpt;
▲ Show 20 Lines • Show All 60 Lines • ▼ Show 20 Lines	for (mpt = targets->first; mpt; mpt = mpt->next) {
sfra = MIN2(sfra, mpt->mpath->start_frame);		sfra = MIN2(sfra, mpt->mpath->start_frame);
efra = MAX2(efra, mpt->mpath->end_frame);		efra = MAX2(efra, mpt->mpath->end_frame);
}		}
if (efra <= sfra) return;		if (efra <= sfra) return;

/* calculate path over requested range */		/* calculate path over requested range */
for (CFRA = sfra; CFRA <= efra; CFRA++) {		for (CFRA = sfra; CFRA <= efra; CFRA++) {
/* update relevant data for new frame */		/* update relevant data for new frame */
motionpaths_calc_update_scene(bmain, scene, eval_ctx->scene_layer, eval_ctx->depsgraph);		motionpaths_calc_update_scene(bmain, scene, eval_ctx->view_layer, eval_ctx->depsgraph);

/* perform baking for targets */		/* perform baking for targets */
motionpaths_calc_bake_targets(scene, targets);		motionpaths_calc_bake_targets(scene, targets);
}		}

/* reset original environment */		/* reset original environment */
CFRA = cfra;		CFRA = cfra;
motionpaths_calc_update_scene(bmain, scene, eval_ctx->scene_layer, eval_ctx->depsgraph);		motionpaths_calc_update_scene(bmain, scene, eval_ctx->view_layer, eval_ctx->depsgraph);

/* clear recalc flags from targets */		/* clear recalc flags from targets */
for (mpt = targets->first; mpt; mpt = mpt->next) {		for (mpt = targets->first; mpt; mpt = mpt->next) {
bAnimVizSettings *avs;		bAnimVizSettings *avs;

/* get pointer to animviz settings for each target */		/* get pointer to animviz settings for each target */
if (mpt->pchan)		if (mpt->pchan)
avs = &mpt->ob->pose->avs;		avs = &mpt->ob->pose->avs;
▲ Show 20 Lines • Show All 258 Lines • Show Last 20 Lines