diff options
Diffstat (limited to 'source/blender/editors/object/object_constraint.c')
| -rw-r--r-- | source/blender/editors/object/object_constraint.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/source/blender/editors/object/object_constraint.c b/source/blender/editors/object/object_constraint.c index efdef506331..8c0da354938 100644 --- a/source/blender/editors/object/object_constraint.c +++ b/source/blender/editors/object/object_constraint.c @@ -56,6 +56,7 @@ #include "BKE_object.h" #include "BKE_report.h" #include "BKE_utildefines.h" +#include "BIK_api.h" #ifndef DISABLE_PYTHON #include "BPY_extern.h" @@ -334,6 +335,7 @@ static void test_constraints (Object *owner, const char substring[]) * optional... otherwise poletarget must exist too or else * the constraint is deemed invalid */ + /* default IK check ... */ if (exist_object(data->tar) == 0) { data->tar = NULL; curcon->flag |= CONSTRAINT_DISABLE; @@ -355,7 +357,8 @@ static void test_constraints (Object *owner, const char substring[]) } } } - + /* ... can be overwritten here */ + BIK_test_constraint(owner, curcon); /* targets have already been checked for this */ continue; } @@ -702,6 +705,25 @@ void ED_object_constraint_set_active(Object *ob, bConstraint *con) } } +void ED_object_constraint_update(Object *ob) +{ + + if(ob->pose) update_pose_constraint_flags(ob->pose); + + object_test_constraints(ob); + + if(ob->type==OB_ARMATURE) DAG_id_flush_update(&ob->id, OB_RECALC_DATA|OB_RECALC_OB); + else DAG_id_flush_update(&ob->id, OB_RECALC_OB); +} + +void ED_object_constraint_dependency_update(Scene *scene, Object *ob) +{ + ED_object_constraint_update(ob); + + if(ob->pose) ob->pose->flag |= POSE_RECALC; // checks & sorts pose channels + DAG_scene_sort(scene); +} + static int constraint_poll(bContext *C) { PointerRNA ptr= CTX_data_pointer_get_type(C, "constraint", &RNA_Constraint); @@ -717,6 +739,10 @@ static int constraint_delete_exec (bContext *C, wmOperator *op) /* remove constraint itself */ lb= get_active_constraints(ob); + if (BLI_findindex(lb, con) == -1) + /* abnormal situation which happens on bone constraint when the armature is not in pose mode */ + return OPERATOR_CANCELLED; + free_constraint_data(con); BLI_freelinkN(lb, con); |