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Fix for missing pose bone hash in the new dependency graph. 

The hash table is used to look up bone poses, particularly during constraint
evaluation. Without this the default BLI_findstring method on a plain ListBase
is used, which is really slow for extensive rigs.
This commit is contained in:
Lukas Tönne 2016-04-25 15:38:50 +02:00
parent 3ac2028df0
commit a10b2fefab
Notes: blender-bot 2023-02-14 08:06:35 +01:00 
Referenced by commit 2a63ef03f0, Fix missing pose bone hash table in stub poses of action constraints.
1 changed files with 16 additions and 0 deletions
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16
source/blender/depsgraph/intern/depsgraph_build_nodes.cc
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@ -778,6 +778,14 @@ void DepsgraphNodeBuilder::build_rig(Scene *scene, Object *ob)
}
}
/* speed optimization for animation lookups */
if (ob->pose) {
BKE_pose_channels_hash_make(ob->pose);
if (ob->pose->flag & POSE_CONSTRAINTS_NEED_UPDATE_FLAGS) {
BKE_pose_update_constraint_flags(ob->pose);
}
}
/* Make sure pose is up-to-date with armature updates. */
add_operation_node(&arm->id,
DEPSNODE_TYPE_PARAMETERS,
@ -872,6 +880,14 @@ void DepsgraphNodeBuilder::build_proxy_rig(Object *ob)
ID *obdata = (ID *)ob->data;
build_animdata(obdata);
BLI_assert(ob->pose != NULL);
/* speed optimization for animation lookups */
BKE_pose_channels_hash_make(ob->pose);
if (ob->pose->flag & POSE_CONSTRAINTS_NEED_UPDATE_FLAGS) {
BKE_pose_update_constraint_flags(ob->pose);
}
add_operation_node(&ob->id,
DEPSNODE_TYPE_EVAL_POSE,
DEPSOP_TYPE_INIT,