diff options
Diffstat (limited to 'source/blender/editors/object/object_constraint.c')
| -rw-r--r-- | source/blender/editors/object/object_constraint.c | 402 |
1 files changed, 201 insertions, 201 deletions
diff --git a/source/blender/editors/object/object_constraint.c b/source/blender/editors/object/object_constraint.c index 6c4a79ec4b4..121a30c754a 100644 --- a/source/blender/editors/object/object_constraint.c +++ b/source/blender/editors/object/object_constraint.c @@ -91,17 +91,17 @@ ListBase *get_active_constraints(Object *ob) { if (ob == NULL) return NULL; - + if (ob->mode & OB_MODE_POSE) { bPoseChannel *pchan; - + pchan = BKE_pose_channel_active(ob); if (pchan) return &pchan->constraints; } - else + else return &ob->constraints; - + return NULL; } @@ -110,33 +110,33 @@ ListBase *get_constraint_lb(Object *ob, bConstraint *con, bPoseChannel **r_pchan { if (r_pchan) *r_pchan = NULL; - + if (ELEM(NULL, ob, con)) return NULL; - + /* try object constraints first */ if ((BLI_findindex(&ob->constraints, con) != -1)) { return &ob->constraints; } - + /* if armature, try pose bones too */ if (ob->pose) { bPoseChannel *pchan; - - /* try each bone in order + + /* try each bone in order * NOTE: it's not possible to directly look up the active bone yet, so this will have to do */ for (pchan = ob->pose->chanbase.first; pchan; pchan = pchan->next) { if ((BLI_findindex(&pchan->constraints, con) != -1)) { - + if (r_pchan) *r_pchan = pchan; - + return &pchan->constraints; } } } - + /* done */ return NULL; } @@ -158,7 +158,7 @@ static void validate_pyconstraint_cb(void *arg1, void *arg2) Text *text = NULL; int index = *((int *)arg2); int i; - + /* exception for no script */ if (index) { /* innovative use of a for...loop to search */ @@ -175,36 +175,36 @@ static char *buildmenu_pyconstraints(Text *con_text, int *pyconindex) char *str; char buf[64]; int i; - + /* add title first */ sprintf(buf, "Scripts: %%t|[None]%%x0|"); BLI_dynstr_append(pupds, buf); - + /* init active-index first */ if (con_text == NULL) *pyconindex = 0; - + /* loop through markers, adding them */ for (text = G.main->text.first, i = 1; text; i++, text = text->id.next) { /* this is important to ensure that right script is shown as active */ if (text == con_text) *pyconindex = i; - + /* only include valid pyconstraint scripts */ if (BPY_is_pyconstraint(text)) { BLI_dynstr_append(pupds, text->id.name + 2); - + sprintf(buf, "%%x%d", i); BLI_dynstr_append(pupds, buf); - + if (text->id.next) BLI_dynstr_append(pupds, "|"); } } - + /* convert to normal MEM_malloc'd string */ str = BLI_dynstr_get_cstring(pupds); BLI_dynstr_free(pupds); - + return str; } #endif /* WITH_PYTHON */ @@ -232,11 +232,11 @@ static void set_constraint_nth_target(bConstraint *con, Object *target, const ch ListBase targets = {NULL, NULL}; bConstraintTarget *ct; int num_targets, i; - + if (cti && cti->get_constraint_targets) { cti->get_constraint_targets(con, &targets); num_targets = BLI_listbase_count(&targets); - + if (index < 0) { if (abs(index) < num_targets) index = num_targets - abs(index); @@ -246,7 +246,7 @@ static void set_constraint_nth_target(bConstraint *con, Object *target, const ch else if (index >= num_targets) { index = num_targets - 1; } - + for (ct = targets.first, i = 0; ct; ct = ct->next, i++) { if (i == index) { ct->tar = target; @@ -254,7 +254,7 @@ static void set_constraint_nth_target(bConstraint *con, Object *target, const ch break; } } - + if (cti->flush_constraint_targets) cti->flush_constraint_targets(con, &targets, 0); } @@ -508,7 +508,7 @@ static void test_constraints(Main *bmain, Object *owner, bPoseChannel *pchan) bConstraint *curcon; ListBase *conlist = NULL; int type; - + if (owner == NULL) return; type = constraint_type_get(owner, pchan); @@ -522,7 +522,7 @@ static void test_constraints(Main *bmain, Object *owner, bPoseChannel *pchan) conlist = &pchan->constraints; break; } - + /* Check all constraints - is constraint valid? */ if (conlist) { for (curcon = conlist->first; curcon; curcon = curcon->next) { @@ -535,10 +535,10 @@ void object_test_constraints(Main *bmain, Object *owner) { if (owner->constraints.first) test_constraints(bmain, owner, NULL); - + if (owner->type == OB_ARMATURE && owner->pose) { bPoseChannel *pchan; - + for (pchan = owner->pose->chanbase.first; pchan; pchan = pchan->next) { if (pchan->constraints.first) test_constraints(bmain, owner, pchan); @@ -623,24 +623,24 @@ static int edit_constraint_invoke_properties(bContext *C, wmOperator *op) Object *ob = (ptr.id.data) ? ptr.id.data : ED_object_active_context(C); bConstraint *con; ListBase *list; - + if (RNA_struct_property_is_set(op->ptr, "constraint") && RNA_struct_property_is_set(op->ptr, "owner")) return 1; - + if (ptr.data) { con = ptr.data; RNA_string_set(op->ptr, "constraint", con->name); - + list = get_constraint_lb(ob, con, NULL); - + if (&ob->constraints == list) RNA_enum_set(op->ptr, "owner", EDIT_CONSTRAINT_OWNER_OBJECT); else RNA_enum_set(op->ptr, "owner", EDIT_CONSTRAINT_OWNER_BONE); - + return 1; } - + return 0; } @@ -650,9 +650,9 @@ static bConstraint *edit_constraint_property_get(wmOperator *op, Object *ob, int int owner = RNA_enum_get(op->ptr, "owner"); bConstraint *con; ListBase *list = NULL; - + RNA_string_get(op->ptr, "constraint", constraint_name); - + if (owner == EDIT_CONSTRAINT_OWNER_OBJECT) { list = &ob->constraints; } @@ -671,14 +671,14 @@ static bConstraint *edit_constraint_property_get(wmOperator *op, Object *ob, int //printf("edit_constraint_property_get: defaulting to getting list in the standard way\n"); list = get_active_constraints(ob); } - + con = BKE_constraints_find_name(list, constraint_name); //if (G.debug & G_DEBUG) //printf("constraint found = %p, %s\n", (void *)con, (con) ? con->name : "<Not found>"); if (con && (type != 0) && (con->type != type)) con = NULL; - + return con; } @@ -693,15 +693,15 @@ static int stretchto_reset_exec(bContext *C, wmOperator *op) Object *ob = ED_object_active_context(C); bConstraint *con = edit_constraint_property_get(op, ob, CONSTRAINT_TYPE_STRETCHTO); bStretchToConstraint *data = (con) ? (bStretchToConstraint *)con->data : NULL; - + /* despite 3 layers of checks, we may still not be able to find a constraint */ if (data == NULL) return OPERATOR_CANCELLED; - + /* just set original length to 0.0, which will cause a reset on next recalc */ data->orglength = 0.0f; ED_object_constraint_update(bmain, ob); - + WM_event_add_notifier(C, NC_OBJECT | ND_CONSTRAINT, NULL); return OPERATOR_FINISHED; } @@ -720,15 +720,15 @@ void CONSTRAINT_OT_stretchto_reset(wmOperatorType *ot) ot->name = "Reset Original Length"; ot->idname = "CONSTRAINT_OT_stretchto_reset"; ot->description = "Reset original length of bone for Stretch To Constraint"; - + /* callbacks */ ot->invoke = stretchto_reset_invoke; ot->exec = stretchto_reset_exec; ot->poll = edit_constraint_poll; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; - + /* properties */ edit_constraint_properties(ot); } @@ -740,15 +740,15 @@ static int limitdistance_reset_exec(bContext *C, wmOperator *op) Object *ob = ED_object_active_context(C); bConstraint *con = edit_constraint_property_get(op, ob, CONSTRAINT_TYPE_DISTLIMIT); bDistLimitConstraint *data = (con) ? (bDistLimitConstraint *)con->data : NULL; - + /* despite 3 layers of checks, we may still not be able to find a constraint */ if (data == NULL) return OPERATOR_CANCELLED; - + /* just set original length to 0.0, which will cause a reset on next recalc */ data->dist = 0.0f; ED_object_constraint_update(bmain, ob); - + WM_event_add_notifier(C, NC_OBJECT | ND_CONSTRAINT, NULL); return OPERATOR_FINISHED; } @@ -767,15 +767,15 @@ void CONSTRAINT_OT_limitdistance_reset(wmOperatorType *ot) ot->name = "Reset Distance"; ot->idname = "CONSTRAINT_OT_limitdistance_reset"; ot->description = "Reset limiting distance for Limit Distance Constraint"; - + /* callbacks */ ot->invoke = limitdistance_reset_invoke; ot->exec = limitdistance_reset_exec; ot->poll = edit_constraint_poll; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; - + /* properties */ edit_constraint_properties(ot); } @@ -788,7 +788,7 @@ static void child_get_inverse_matrix(const bContext *C, Scene *scene, Object *ob /* nullify inverse matrix first */ unit_m4(invmat); - + if (owner == EDIT_CONSTRAINT_OWNER_BONE) { bPoseChannel *pchan; /* try to find a pose channel - assume that this is the constraint owner */ @@ -883,11 +883,11 @@ static int childof_set_inverse_exec(bContext *C, wmOperator *op) BKE_report(op->reports, RPT_ERROR, "Could not find constraint data for Child-Of Set Inverse"); return OPERATOR_CANCELLED; } - + child_get_inverse_matrix(C, scene, ob, con, data->invmat, owner); WM_event_add_notifier(C, NC_OBJECT | ND_CONSTRAINT, ob); - + return OPERATOR_FINISHED; } @@ -905,15 +905,15 @@ void CONSTRAINT_OT_childof_set_inverse(wmOperatorType *ot) ot->name = "Set Inverse"; ot->idname = "CONSTRAINT_OT_childof_set_inverse"; ot->description = "Set inverse correction for ChildOf constraint"; - + /* callbacks */ ot->invoke = childof_set_inverse_invoke; ot->exec = childof_set_inverse_exec; ot->poll = edit_constraint_poll; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; - + /* properties */ edit_constraint_properties(ot); } @@ -924,17 +924,17 @@ static int childof_clear_inverse_exec(bContext *C, wmOperator *op) Object *ob = ED_object_active_context(C); bConstraint *con = edit_constraint_property_get(op, ob, CONSTRAINT_TYPE_CHILDOF); bChildOfConstraint *data = (con) ? (bChildOfConstraint *)con->data : NULL; - + if (data == NULL) { BKE_report(op->reports, RPT_ERROR, "Child Of constraint not found"); return OPERATOR_CANCELLED; } - + /* simply clear the matrix */ unit_m4(data->invmat); - + WM_event_add_notifier(C, NC_OBJECT | ND_CONSTRAINT, ob); - + return OPERATOR_FINISHED; } @@ -952,15 +952,15 @@ void CONSTRAINT_OT_childof_clear_inverse(wmOperatorType *ot) ot->name = "Clear Inverse"; ot->idname = "CONSTRAINT_OT_childof_clear_inverse"; ot->description = "Clear inverse correction for ChildOf constraint"; - + /* callbacks */ ot->invoke = childof_clear_inverse_invoke; ot->exec = childof_clear_inverse_exec; ot->poll = edit_constraint_poll; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; - + /* properties */ edit_constraint_properties(ot); } @@ -972,30 +972,30 @@ static int followpath_path_animate_exec(bContext *C, wmOperator *op) Object *ob = ED_object_active_context(C); bConstraint *con = edit_constraint_property_get(op, ob, CONSTRAINT_TYPE_FOLLOWPATH); bFollowPathConstraint *data = (con) ? (bFollowPathConstraint *)con->data : NULL; - + bAction *act = NULL; FCurve *fcu = NULL; int sfra = RNA_int_get(op->ptr, "frame_start"); int len = RNA_int_get(op->ptr, "length"); float standardRange = 1.0; - + /* nearly impossible sanity check */ if (data == NULL) { BKE_report(op->reports, RPT_ERROR, "Follow Path constraint not found"); return OPERATOR_CANCELLED; } - + /* add F-Curve as appropriate */ if (data->tar) { Curve *cu = (Curve *)data->tar->data; - + if (ELEM(NULL, cu->adt, cu->adt->action) || (list_find_fcurve(&cu->adt->action->curves, "eval_time", 0) == NULL)) { /* create F-Curve for path animation */ act = verify_adt_action(&cu->id, 1); fcu = verify_fcurve(act, NULL, NULL, "eval_time", 0, 1); - + /* standard vertical range - 1:1 = 100 frames */ standardRange = 100.0f; } @@ -1010,46 +1010,46 @@ static int followpath_path_animate_exec(bContext *C, wmOperator *op) PointerRNA ptr; PropertyRNA *prop; char *path; - + /* get RNA pointer to constraint's "offset_factor" property - to build RNA path */ RNA_pointer_create(&ob->id, &RNA_FollowPathConstraint, con, &ptr); prop = RNA_struct_find_property(&ptr, "offset_factor"); - + path = RNA_path_from_ID_to_property(&ptr, prop); - + /* create F-Curve for constraint */ act = verify_adt_action(&ob->id, 1); fcu = verify_fcurve(act, NULL, NULL, path, 0, 1); - + /* standard vertical range - 0.0 to 1.0 */ standardRange = 1.0f; - + /* enable "Use Fixed Position" so that animating this has effect */ data->followflag |= FOLLOWPATH_STATIC; - + /* path needs to be freed */ - if (path) + if (path) MEM_freeN(path); } - + /* setup dummy 'generator' modifier here to get 1-1 correspondence still working * and define basic slope of this curve based on the properties */ if (!fcu->bezt && !fcu->fpt && !fcu->modifiers.first) { FModifier *fcm = add_fmodifier(&fcu->modifiers, FMODIFIER_TYPE_GENERATOR, fcu); FMod_Generator *gen = fcm->data; - + /* Assume that we have the following equation: * y = Ax + B * 1 0 <-- coefficients array indices */ float A = standardRange / (float)(len); float B = (float)(-sfra) * A; - + gen->coefficients[1] = A; gen->coefficients[0] = B; } - + /* updates... */ WM_event_add_notifier(C, NC_OBJECT | ND_CONSTRAINT, ob); return OPERATOR_FINISHED; @@ -1072,20 +1072,20 @@ void CONSTRAINT_OT_followpath_path_animate(wmOperatorType *ot) ot->name = "Auto Animate Path"; ot->idname = "CONSTRAINT_OT_followpath_path_animate"; ot->description = "Add default animation for path used by constraint if it isn't animated already"; - + /* callbacks */ ot->invoke = followpath_path_animate_invoke; ot->exec = followpath_path_animate_exec; ot->poll = edit_constraint_poll; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; - + /* props */ edit_constraint_properties(ot); - RNA_def_int(ot->srna, "frame_start", 1, MINAFRAME, MAXFRAME, "Start Frame", + RNA_def_int(ot->srna, "frame_start", 1, MINAFRAME, MAXFRAME, "Start Frame", "First frame of path animation", MINAFRAME, MAXFRAME); - RNA_def_int(ot->srna, "length", 100, 0, MAXFRAME, "Length", + RNA_def_int(ot->srna, "length", 100, 0, MAXFRAME, "Length", "Number of frames that path animation should take", 0, MAXFRAME); } @@ -1127,7 +1127,7 @@ void CONSTRAINT_OT_objectsolver_set_inverse(wmOperatorType *ot) ot->name = "Set Inverse"; ot->idname = "CONSTRAINT_OT_objectsolver_set_inverse"; ot->description = "Set inverse correction for ObjectSolver constraint"; - + /* callbacks */ ot->invoke = objectsolver_set_inverse_invoke; ot->exec = objectsolver_set_inverse_exec; @@ -1135,7 +1135,7 @@ void CONSTRAINT_OT_objectsolver_set_inverse(wmOperatorType *ot) /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; - + /* properties */ edit_constraint_properties(ot); } @@ -1173,7 +1173,7 @@ void CONSTRAINT_OT_objectsolver_clear_inverse(wmOperatorType *ot) ot->name = "Clear Inverse"; ot->idname = "CONSTRAINT_OT_objectsolver_clear_inverse"; ot->description = "Clear inverse correction for ObjectSolver constraint"; - + /* callbacks */ ot->invoke = objectsolver_clear_inverse_invoke; ot->exec = objectsolver_clear_inverse_exec; @@ -1181,7 +1181,7 @@ void CONSTRAINT_OT_objectsolver_clear_inverse(wmOperatorType *ot) /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; - + /* properties */ edit_constraint_properties(ot); } @@ -1189,14 +1189,14 @@ void CONSTRAINT_OT_objectsolver_clear_inverse(wmOperatorType *ot) /***************************** BUTTONS ****************************/ void ED_object_constraint_set_active(Object *ob, bConstraint *con) -{ +{ ListBase *lb = get_constraint_lb(ob, con, NULL); - + /* lets be nice and escape if its active already */ /* NOTE: this assumes that the stack doesn't have other active ones set... */ if ((lb && con) && (con->flag & CONSTRAINT_ACTIVE)) return; - + BKE_constraints_active_set(lb, con); } @@ -1206,9 +1206,9 @@ void ED_object_constraint_update(Main *bmain, Object *ob) object_test_constraints(bmain, ob); - if (ob->type == OB_ARMATURE) + if (ob->type == OB_ARMATURE) DEG_id_tag_update(&ob->id, OB_RECALC_DATA | OB_RECALC_OB); - else + else DEG_id_tag_update(&ob->id, OB_RECALC_OB); } @@ -1290,7 +1290,7 @@ static int constraint_delete_exec(bContext *C, wmOperator *UNUSED(op)) /* notifiers */ WM_event_add_notifier(C, NC_OBJECT | ND_CONSTRAINT | NA_REMOVED, ob); - + return OPERATOR_FINISHED; } else { @@ -1305,11 +1305,11 @@ void CONSTRAINT_OT_delete(wmOperatorType *ot) ot->name = "Delete Constraint"; ot->idname = "CONSTRAINT_OT_delete"; ot->description = "Remove constraint from constraint stack"; - + /* callbacks */ ot->exec = constraint_delete_exec; ot->poll = constraint_poll; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; } @@ -1319,20 +1319,20 @@ static int constraint_move_down_exec(bContext *C, wmOperator *op) { Object *ob = ED_object_active_context(C); bConstraint *con = edit_constraint_property_get(op, ob, 0); - + if (con && con->next) { ListBase *conlist = get_constraint_lb(ob, con, NULL); bConstraint *nextCon = con->next; - + /* insert the nominated constraint after the one that used to be after it */ BLI_remlink(conlist, con); BLI_insertlinkafter(conlist, nextCon, con); - + WM_event_add_notifier(C, NC_OBJECT | ND_CONSTRAINT, ob); - + return OPERATOR_FINISHED; } - + return OPERATOR_CANCELLED; } @@ -1350,15 +1350,15 @@ void CONSTRAINT_OT_move_down(wmOperatorType *ot) ot->name = "Move Constraint Down"; ot->idname = "CONSTRAINT_OT_move_down"; ot->description = "Move constraint down in constraint stack"; - + /* callbacks */ ot->invoke = constraint_move_down_invoke; ot->exec = constraint_move_down_exec; ot->poll = edit_constraint_poll; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; - + /* properties */ edit_constraint_properties(ot); } @@ -1368,20 +1368,20 @@ static int constraint_move_up_exec(bContext *C, wmOperator *op) { Object *ob = ED_object_active_context(C); bConstraint *con = edit_constraint_property_get(op, ob, 0); - + if (con && con->prev) { ListBase *conlist = get_constraint_lb(ob, con, NULL); bConstraint *prevCon = con->prev; - + /* insert the nominated constraint before the one that used to be before it */ BLI_remlink(conlist, con); BLI_insertlinkbefore(conlist, prevCon, con); - + WM_event_add_notifier(C, NC_OBJECT | ND_CONSTRAINT, ob); - + return OPERATOR_FINISHED; } - + return OPERATOR_CANCELLED; } @@ -1399,12 +1399,12 @@ void CONSTRAINT_OT_move_up(wmOperatorType *ot) ot->name = "Move Constraint Up"; ot->idname = "CONSTRAINT_OT_move_up"; ot->description = "Move constraint up in constraint stack"; - + /* callbacks */ ot->exec = constraint_move_up_exec; ot->invoke = constraint_move_up_invoke; ot->poll = edit_constraint_poll; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; edit_constraint_properties(ot); @@ -1418,7 +1418,7 @@ static int pose_constraints_clear_exec(bContext *C, wmOperator *UNUSED(op)) { Main *bmain = CTX_data_main(C); Object *ob = BKE_object_pose_armature_get(CTX_data_active_object(C)); - + /* free constraints for all selected bones */ CTX_DATA_BEGIN (C, bPoseChannel *, pchan, selected_pose_bones) { @@ -1426,16 +1426,16 @@ static int pose_constraints_clear_exec(bContext *C, wmOperator *UNUSED(op)) pchan->constflag &= ~(PCHAN_HAS_IK | PCHAN_HAS_SPLINEIK | PCHAN_HAS_CONST); } CTX_DATA_END; - + /* force depsgraph to get recalculated since relationships removed */ DEG_relations_tag_update(bmain); - + /* note, calling BIK_clear_data() isn't needed here */ /* do updates */ DEG_id_tag_update(&ob->id, OB_RECALC_DATA); WM_event_add_notifier(C, NC_OBJECT | ND_CONSTRAINT | NA_REMOVED, ob); - + return OPERATOR_FINISHED; } @@ -1445,7 +1445,7 @@ void POSE_OT_constraints_clear(wmOperatorType *ot) ot->name = "Clear Pose Constraints"; ot->idname = "POSE_OT_constraints_clear"; ot->description = "Clear all the constraints for the selected bones"; - + /* callbacks */ ot->exec = pose_constraints_clear_exec; ot->poll = ED_operator_posemode_exclusive; // XXX - do we want to ensure there are selected bones too? @@ -1455,7 +1455,7 @@ void POSE_OT_constraints_clear(wmOperatorType *ot) static int object_constraints_clear_exec(bContext *C, wmOperator *UNUSED(op)) { Main *bmain = CTX_data_main(C); - + /* do freeing */ CTX_DATA_BEGIN (C, Object *, ob, selected_editable_objects) { @@ -1463,13 +1463,13 @@ static int object_constraints_clear_exec(bContext *C, wmOperator *UNUSED(op)) DEG_id_tag_update(&ob->id, OB_RECALC_OB); } CTX_DATA_END; - + /* force depsgraph to get recalculated since relationships removed */ DEG_relations_tag_update(bmain); - + /* do updates */ WM_event_add_notifier(C, NC_OBJECT | ND_CONSTRAINT | NA_REMOVED, NULL); - + return OPERATOR_FINISHED; } @@ -1479,7 +1479,7 @@ void OBJECT_OT_constraints_clear(wmOperatorType *ot) ot->name = "Clear Object Constraints"; ot->idname = "OBJECT_OT_constraints_clear"; ot->description = "Clear all the constraints for the active Object only"; - + /* callbacks */ ot->exec = object_constraints_clear_exec; ot->poll = ED_operator_object_active_editable; @@ -1493,19 +1493,19 @@ static int pose_constraint_copy_exec(bContext *C, wmOperator *op) bPoseChannel *pchan = CTX_data_active_pose_bone(C); ListBase lb; CollectionPointerLink *link; - + /* don't do anything if bone doesn't exist or doesn't have any constraints */ if (ELEM(NULL, pchan, pchan->constraints.first)) { BKE_report(op->reports, RPT_ERROR, "No active bone with constraints for copying"); return OPERATOR_CANCELLED; } - + /* copy all constraints from active posebone to all selected posebones */ CTX_data_selected_pose_bones(C, &lb); for (link = lb.first; link; link = link->next) { Object *ob = link->ptr.id.data; bPoseChannel *chan = link->ptr.data; - + /* if we're not handling the object we're copying from, copy all constraints over */ if (pchan != chan) { BKE_constraints_copy(&chan->constraints, &pchan->constraints, true); @@ -1517,12 +1517,12 @@ static int pose_constraint_copy_exec(bContext *C, wmOperator *op) } } BLI_freelistN(&lb); - + /* force depsgraph to get recalculated since new relationships added */ DEG_relations_tag_update(bmain); WM_event_add_notifier(C, NC_OBJECT | ND_CONSTRAINT, NULL); - + return OPERATOR_FINISHED; } @@ -1532,7 +1532,7 @@ void POSE_OT_constraints_copy(wmOperatorType *ot) ot->name = "Copy Constraints to Selected Bones"; ot->idname = "POSE_OT_constraints_copy"; ot->description = "Copy constraints to other selected bones"; - + /* api callbacks */ ot->exec = pose_constraint_copy_exec; ot->poll = ED_operator_posemode_exclusive; @@ -1545,7 +1545,7 @@ static int object_constraint_copy_exec(bContext *C, wmOperator *UNUSED(op)) { Main *bmain = CTX_data_main(C); Object *obact = ED_object_active_context(C); - + /* copy all constraints from active object to all selected objects */ CTX_DATA_BEGIN (C, Object *, ob, selected_editable_objects) { @@ -1556,13 +1556,13 @@ static int object_constraint_copy_exec(bContext *C, wmOperator *UNUSED(op)) } } CTX_DATA_END; - + /* force depsgraph to get recalculated since new relationships added */ DEG_relations_tag_update(bmain); - + /* notifiers for updates */ WM_event_add_notifier(C, NC_OBJECT | ND_CONSTRAINT | NA_ADDED, NULL); - + return OPERATOR_FINISHED; } @@ -1572,7 +1572,7 @@ void OBJECT_OT_constraints_copy(wmOperatorType *ot) ot->name = "Copy Constraints to Selected Objects"; ot->idname = "OBJECT_OT_constraints_copy"; ot->description = "Copy constraints to other selected objects"; - + /* api callbacks */ ot->exec = object_constraint_copy_exec; ot->poll = ED_operator_object_active_editable; @@ -1590,15 +1590,15 @@ static bool get_new_constraint_target(bContext *C, int con_type, Object **tar_ob bPoseChannel *pchanact = BKE_pose_channel_active(obact); bool only_curve = false, only_mesh = false, only_ob = false; bool found = false; - - /* clear tar_ob and tar_pchan fields before use + + /* clear tar_ob and tar_pchan fields before use * - assume for now that both always exist... */ *tar_ob = NULL; *tar_pchan = NULL; - + /* check if constraint type doesn't requires a target - * - if so, no need to get any targets + * - if so, no need to get any targets */ switch (con_type) { /* no-target constraints --------------------------- */ @@ -1610,7 +1610,7 @@ static bool get_new_constraint_target(bContext *C, int con_type, Object **tar_ob case CONSTRAINT_TYPE_SIZELIMIT: case CONSTRAINT_TYPE_SAMEVOL: return false; - + /* restricted target-type constraints -------------- */ /* NOTE: for these, we cannot try to add a target object if no valid ones are found, since that doesn't work */ /* curve-based constraints - set the only_curve and only_ob flags */ @@ -1621,7 +1621,7 @@ static bool get_new_constraint_target(bContext *C, int con_type, Object **tar_ob only_ob = true; add = false; break; - + /* mesh only? */ case CONSTRAINT_TYPE_SHRINKWRAP: only_mesh = true; @@ -1629,7 +1629,7 @@ static bool get_new_constraint_target(bContext *C, int con_type, Object **tar_ob add = false; break; } - + /* if the active Object is Armature, and we can search for bones, do so... */ if ((obact->type == OB_ARMATURE) && (only_ob == false)) { /* search in list of selected Pose-Channels for target */ @@ -1640,20 +1640,20 @@ static bool get_new_constraint_target(bContext *C, int con_type, Object **tar_ob *tar_ob = obact; *tar_pchan = pchan; found = true; - + break; } } CTX_DATA_END; } - + /* if not yet found, try selected Objects... */ if (found == false) { /* search in selected objects context */ CTX_DATA_BEGIN (C, Object *, ob, selected_objects) { - /* just use the first object we encounter (that isn't the active object) - * and which fulfills the criteria for the object-target that we've got + /* just use the first object we encounter (that isn't the active object) + * and which fulfills the criteria for the object-target that we've got */ if (ob != obact) { /* for armatures in pose mode, look inside the armature for the active bone @@ -1666,7 +1666,7 @@ static bool get_new_constraint_target(bContext *C, int con_type, Object **tar_ob *tar_ob = ob; *tar_pchan = BKE_pose_channel_active(ob); found = true; - + break; } else if (((!only_curve) || (ob->type == OB_CURVE)) && @@ -1675,21 +1675,21 @@ static bool get_new_constraint_target(bContext *C, int con_type, Object **tar_ob /* set target */ *tar_ob = ob; found = true; - + /* perform some special operations on the target */ if (only_curve) { /* Curve-Path option must be enabled for follow-path constraints to be able to work */ Curve *cu = (Curve *)ob->data; cu->flag |= CU_PATH; } - + break; } } } CTX_DATA_END; } - + /* if still not found, add a new empty to act as a target (if allowed) */ if ((found == false) && (add)) { Main *bmain = CTX_data_main(C); @@ -1697,18 +1697,18 @@ static bool get_new_constraint_target(bContext *C, int con_type, Object **tar_ob ViewLayer *view_layer = CTX_data_view_layer(C); Base *base = BASACT(view_layer), *newbase = NULL; Object *obt; - + /* add new target object */ obt = BKE_object_add(bmain, scene, view_layer, OB_EMPTY, NULL); - + /* set layers OK */ newbase = BASACT(view_layer); newbase->lay = base->lay; obt->lay = newbase->lay; - + /* transform cent to global coords for loc */ if (pchanact) { - /* since by default, IK targets the tip of the last bone, use the tip of the active PoseChannel + /* since by default, IK targets the tip of the last bone, use the tip of the active PoseChannel * if adding a target for an IK Constraint */ if (con_type == CONSTRAINT_TYPE_KINEMATIC) @@ -1723,12 +1723,12 @@ static bool get_new_constraint_target(bContext *C, int con_type, Object **tar_ob /* restore, BKE_object_add sets active */ BASACT(view_layer) = base; base->flag |= BASE_SELECTED; - + /* make our new target the new object */ *tar_ob = obt; found = true; } - + /* return whether there's any target */ return found; } @@ -1739,13 +1739,13 @@ static int constraint_add_exec(bContext *C, wmOperator *op, Object *ob, ListBase Main *bmain = CTX_data_main(C); bPoseChannel *pchan; bConstraint *con; - + if (list == &ob->constraints) { pchan = NULL; } else { pchan = BKE_pose_channel_active(ob); - + /* ensure not to confuse object/pose adding */ if (pchan == NULL) { BKE_report(op->reports, RPT_ERROR, "No active pose bone to add a constraint to"); @@ -1764,23 +1764,23 @@ static int constraint_add_exec(bContext *C, wmOperator *op, Object *ob, ListBase BKE_report(op->reports, RPT_ERROR, "Spline IK constraint can only be added to bones"); return OPERATOR_CANCELLED; } - + /* create a new constraint of the type requried, and add it to the active/given constraints list */ if (pchan) con = BKE_constraint_add_for_pose(ob, pchan, NULL, type); else con = BKE_constraint_add_for_object(ob, NULL, type); - + /* get the first selected object/bone, and make that the target * - apart from the buttons-window add buttons, we shouldn't add in this way */ if (setTarget) { Object *tar_ob = NULL; bPoseChannel *tar_pchan = NULL; - + /* get the target objects, adding them as need be */ if (get_new_constraint_target(C, type, &tar_ob, &tar_pchan, 1)) { - /* method of setting target depends on the type of target we've got + /* method of setting target depends on the type of target we've got * - by default, just set the first target (distinction here is only for multiple-targeted constraints) */ if (tar_pchan) @@ -1789,7 +1789,7 @@ static int constraint_add_exec(bContext *C, wmOperator *op, Object *ob, ListBase set_constraint_nth_target(con, tar_ob, "", 0); } } - + /* do type-specific tweaking to the constraint settings */ switch (type) { case CONSTRAINT_TYPE_PYTHON: /* FIXME: this code is not really valid anymore */ @@ -1806,7 +1806,7 @@ static int constraint_add_exec(bContext *C, wmOperator *op, Object *ob, ListBase if (scriptint) { /* add constraint */ validate_pyconstraint_cb(con->data, &scriptint); - + /* make sure target allowance is set correctly */ BPY_pyconstraint_update(ob, con); } @@ -1817,7 +1817,7 @@ static int constraint_add_exec(bContext *C, wmOperator *op, Object *ob, ListBase default: break; } - + /* make sure all settings are valid - similar to above checks, but sometimes can be wrong */ object_test_constraints(bmain, ob); @@ -1827,7 +1827,7 @@ static int constraint_add_exec(bContext *C, wmOperator *op, Object *ob, ListBase /* force depsgraph to get recalculated since new relationships added */ DEG_relations_tag_update(bmain); - + if ((ob->type == OB_ARMATURE) && (pchan)) { BKE_pose_tag_recalc(bmain, ob->pose); /* sort pose channels */ if (BKE_constraints_proxylocked_owner(ob, pchan) && ob->adt) { @@ -1840,10 +1840,10 @@ static int constraint_add_exec(bContext *C, wmOperator *op, Object *ob, ListBase } else DEG_id_tag_update(&ob->id, OB_RECALC_OB); - + /* notifiers for updates */ WM_event_add_notifier(C, NC_OBJECT | ND_CONSTRAINT | NA_ADDED, ob); - + return OPERATOR_FINISHED; } @@ -1855,12 +1855,12 @@ static int object_constraint_add_exec(bContext *C, wmOperator *op) Object *ob = ED_object_active_context(C); int type = RNA_enum_get(op->ptr, "type"); short with_targets = 0; - + if (!ob) { BKE_report(op->reports, RPT_ERROR, "No active object to add constraint to"); return OPERATOR_CANCELLED; } - + /* hack: set constraint targets from selected objects in context is allowed when * operator name included 'with_targets', since the menu doesn't allow multiple properties */ @@ -1876,18 +1876,18 @@ static int pose_constraint_add_exec(bContext *C, wmOperator *op) Object *ob = BKE_object_pose_armature_get(ED_object_active_context(C)); int type = RNA_enum_get(op->ptr, "type"); short with_targets = 0; - + if (!ob) { BKE_report(op->reports, RPT_ERROR, "No active object to add constraint to"); return OPERATOR_CANCELLED; } - + /* hack: set constraint targets from selected objects in context is allowed when * operator name included 'with_targets', since the menu doesn't allow multiple properties */ if (strstr(op->idname, "with_targets")) with_targets = 1; - + return constraint_add_exec(C, op, ob, get_active_constraints(ob), type, with_targets); } @@ -1899,15 +1899,15 @@ void OBJECT_OT_constraint_add(wmOperatorType *ot) ot->name = "Add Constraint"; ot->description = "Add a constraint to the active object"; ot->idname = "OBJECT_OT_constraint_add"; - + /* api callbacks */ ot->invoke = WM_menu_invoke; ot->exec = object_constraint_add_exec; ot->poll = ED_operator_object_active_editable; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; - + /* properties */ ot->prop = RNA_def_enum(ot->srna, "type", rna_enum_constraint_type_items, 0, "Type", ""); } @@ -1918,15 +1918,15 @@ void OBJECT_OT_constraint_add_with_targets(wmOperatorType *ot) ot->name = "Add Constraint (with Targets)"; ot->description = "Add a constraint to the active object, with target (where applicable) set to the selected Objects/Bones"; ot->idname = "OBJECT_OT_constraint_add_with_targets"; - + /* api callbacks */ ot->invoke = WM_menu_invoke; ot->exec = object_constraint_add_exec; ot->poll = ED_operator_object_active_editable; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; - + /* properties */ ot->prop = RNA_def_enum(ot->srna, "type", rna_enum_constraint_type_items, 0, "Type", ""); } @@ -1937,15 +1937,15 @@ void POSE_OT_constraint_add(wmOperatorType *ot) ot->name = "Add Constraint"; ot->description = "Add a constraint to the active bone"; ot->idname = "POSE_OT_constraint_add"; - + /* api callbacks */ ot->invoke = WM_menu_invoke; ot->exec = pose_constraint_add_exec; ot->poll = ED_operator_posemode_exclusive; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; - + /* properties */ ot->prop = RNA_def_enum(ot->srna, "type", rna_enum_constraint_type_items, 0, "Type", ""); } @@ -1956,15 +1956,15 @@ void POSE_OT_constraint_add_with_targets(wmOperatorType *ot) ot->name = "Add Constraint (with Targets)"; ot->description = "Add a constraint to the active bone, with target (where applicable) set to the selected Objects/Bones"; ot->idname = "POSE_OT_constraint_add_with_targets"; - + /* api callbacks */ ot->invoke = WM_menu_invoke; ot->exec = pose_constraint_add_exec; ot->poll = ED_operator_posemode_exclusive; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; - + /* properties */ ot->prop = RNA_def_enum(ot->srna, "type", rna_enum_constraint_type_items, 0, "Type", ""); } @@ -1979,18 +1979,18 @@ static int pose_ik_add_invoke(bContext *C, wmOperator *op, const wmEvent *UNUSED Object *ob = BKE_object_pose_armature_get(CTX_data_active_object(C)); bPoseChannel *pchan = BKE_pose_channel_active(ob); bConstraint *con = NULL; - + uiPopupMenu *pup; uiLayout *layout; Object *tar_ob = NULL; bPoseChannel *tar_pchan = NULL; - + /* must have active bone */ if (ELEM(NULL, ob, pchan)) { BKE_report(op->reports, RPT_ERROR, "Must have an active bone to add IK constraint to"); return OPERATOR_CANCELLED; } - + /* bone must not have any constraints already */ for (con = pchan->constraints.first; con; con = con->next) { if (con->type == CONSTRAINT_TYPE_KINEMATIC) break; @@ -1999,14 +1999,14 @@ static int pose_ik_add_invoke(bContext *C, wmOperator *op, const wmEvent *UNUSED BKE_report(op->reports, RPT_ERROR, "Bone already has an IK constraint"); return OPERATOR_CANCELLED; } - + /* prepare popup menu to choose targetting options */ pup = UI_popup_menu_begin(C, IFACE_("Add IK"), ICON_NONE); layout = UI_popup_menu_layout(pup); - + /* the type of targets we'll set determines the menu entries to show... */ if (get_new_constraint_target(C, CONSTRAINT_TYPE_KINEMATIC, &tar_ob, &tar_pchan, 0)) { - /* bone target, or object target? + /* bone target, or object target? * - the only thing that matters is that we want a target... */ if (tar_pchan) @@ -2019,10 +2019,10 @@ static int pose_ik_add_invoke(bContext *C, wmOperator *op, const wmEvent *UNUSED uiItemBooleanO(layout, IFACE_("To New Empty Object"), ICON_NONE, "POSE_OT_ik_add", "with_targets", 1); uiItemBooleanO(layout, IFACE_("Without Targets"), ICON_NONE, "POSE_OT_ik_add", "with_targets", 0); } - + /* finish building the menu, and process it (should result in calling self again) */ UI_popup_menu_end(C, pup); - + return OPERATOR_INTERFACE; } @@ -2031,7 +2031,7 @@ static int pose_ik_add_exec(bContext *C, wmOperator *op) { Object *ob = CTX_data_active_object(C); const bool with_targets = RNA_boolean_get(op->ptr, "with_targets"); - + /* add the constraint - all necessary checks should have been done by the invoke() callback already... */ return constraint_add_exec(C, op, ob, get_active_constraints(ob), CONSTRAINT_TYPE_KINEMATIC, with_targets); } @@ -2042,15 +2042,15 @@ void POSE_OT_ik_add(wmOperatorType *ot) ot->name = "Add IK to Bone"; ot->description = "Add IK Constraint to the active Bone"; ot->idname = "POSE_OT_ik_add"; - + /* api callbacks */ ot->invoke = pose_ik_add_invoke; ot->exec = pose_ik_add_exec; ot->poll = ED_operator_posemode_exclusive; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; - + /* properties */ RNA_def_boolean(ot->srna, "with_targets", 1, "With Targets", "Assign IK Constraint with targets derived from the select bones/objects"); } @@ -2061,12 +2061,12 @@ void POSE_OT_ik_add(wmOperatorType *ot) static int pose_ik_clear_exec(bContext *C, wmOperator *UNUSED(op)) { Object *ob = BKE_object_pose_armature_get(CTX_data_active_object(C)); - + /* only remove IK Constraints */ CTX_DATA_BEGIN (C, bPoseChannel *, pchan, selected_pose_bones) { bConstraint *con, *next; - + /* TODO: should we be checking if these contraints were local before we try and remove them? */ for (con = pchan->constraints.first; con; con = next) { next = con->next; @@ -2077,13 +2077,13 @@ static int pose_ik_clear_exec(bContext *C, wmOperator *UNUSED(op)) pchan->constflag &= ~(PCHAN_HAS_IK | PCHAN_HAS_TARGET); } CTX_DATA_END; - + /* refresh depsgraph */ DEG_id_tag_update(&ob->id, OB_RECALC_DATA); /* note, notifier might evolve */ WM_event_add_notifier(C, NC_OBJECT | ND_CONSTRAINT | NA_REMOVED, ob); - + return OPERATOR_FINISHED; } @@ -2093,11 +2093,11 @@ void POSE_OT_ik_clear(wmOperatorType *ot) ot->name = "Remove IK"; ot->description = "Remove all IK Constraints from selected bones"; ot->idname = "POSE_OT_ik_clear"; - + /* api callbacks */ ot->exec = pose_ik_clear_exec; ot->poll = ED_operator_posemode_exclusive; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; } |