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Differential D4767 Diff 15102 source/blender/editors/object/object_constraint.c

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source/blender/editors/object/object_constraint.c

Show First 20 Lines • Show All 1,872 Lines • ▼ Show 20 Lines if (pchan == NULL) {
BKE_report(op->reports, RPT_ERROR, "No active pose bone to add a constraint to"); BKE_report(op->reports, RPT_ERROR, "No active pose bone to add a constraint to");
return OPERATOR_CANCELLED; return OPERATOR_CANCELLED;
} }
} }
/* check if constraint to be added is valid for the given constraints stack */ /* check if constraint to be added is valid for the given constraints stack */
if (type == CONSTRAINT_TYPE_NULL) { if (type == CONSTRAINT_TYPE_NULL) {
return OPERATOR_CANCELLED; return OPERATOR_CANCELLED;
} }
if ((type == CONSTRAINT_TYPE_KINEMATIC) && ((!pchan) || (list != &pchan->constraints))) {
BKE_report(op->reports, RPT_ERROR, "IK constraint can only be added to bones");
return OPERATOR_CANCELLED;
}
if ((type == CONSTRAINT_TYPE_SPLINEIK) && ((!pchan) || (list != &pchan->constraints))) {
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 required, /* Create a new constraint of the type required,
* and add it to the active/given constraints list. */ * and add it to the active/given constraints list. */
if (pchan) { if (pchan) {
con = BKE_constraint_add_for_pose(ob, pchan, NULL, type); con = BKE_constraint_add_for_pose(ob, pchan, NULL, type);
} }
else { else {
con = BKE_constraint_add_for_object(ob, NULL, type); con = BKE_constraint_add_for_object(ob, NULL, type);
▲ Show 20 Lines • Show All 121 Lines • ▼ Show 20 Lines if (strstr(op->idname, "with_targets")) {
with_targets = 1; with_targets = 1;
} }
return constraint_add_exec(C, op, ob, get_active_constraints(ob), type, with_targets); return constraint_add_exec(C, op, ob, get_active_constraints(ob), type, with_targets);
} }
/* ------------------ */ /* ------------------ */
/* Filters constraints that are only compatible with bones */
static const EnumPropertyItem *object_constraint_add_itemf(bContext *UNUSED(C),
PointerRNA *UNUSED(ptr),
PropertyRNA *UNUSED(prop),
bool *r_free)
{
const EnumPropertyItem *item = rna_enum_constraint_type_items;
EnumPropertyItem *object_constraint_items = NULL;
int totitem = 0;
while(item->identifier) {
if((item->value != CONSTRAINT_TYPE_KINEMATIC) && (item->value != CONSTRAINT_TYPE_SPLINEIK)) {
RNA_enum_item_add(&object_constraint_items, &totitem, item);
}
item++;
}
RNA_enum_item_end(&object_constraint_items, &totitem);
*r_free = true;
return object_constraint_items;
}
void OBJECT_OT_constraint_add(wmOperatorType *ot) void OBJECT_OT_constraint_add(wmOperatorType *ot)
{ {
PropertyRNA *prop;
/* identifiers */ /* identifiers */
ot->name = "Add Constraint"; ot->name = "Add Constraint";
ot->description = "Add a constraint to the active object"; ot->description = "Add a constraint to the active object";
ot->idname = "OBJECT_OT_constraint_add"; ot->idname = "OBJECT_OT_constraint_add";
/* api callbacks */ /* api callbacks */
ot->invoke = WM_menu_invoke; ot->invoke = WM_menu_invoke;
ot->exec = object_constraint_add_exec; ot->exec = object_constraint_add_exec;
ot->poll = ED_operator_object_active_editable; ot->poll = ED_operator_object_active_editable;
/* flags */ /* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
/* properties */ /* properties */
ot->prop = RNA_def_enum(ot->srna, "type", rna_enum_constraint_type_items, 0, "Type", ""); prop = RNA_def_enum(ot->srna, "type", DummyRNA_NULL_items, 0, "Type", "");
RNA_def_enum_funcs(prop, object_constraint_add_itemf);
ot->prop = prop;
} }
void OBJECT_OT_constraint_add_with_targets(wmOperatorType *ot) void OBJECT_OT_constraint_add_with_targets(wmOperatorType *ot)
{ {
PropertyRNA *prop;
/* identifiers */ /* identifiers */
ot->name = "Add Constraint (with Targets)"; ot->name = "Add Constraint (with Targets)";
ot->description = ot->description =
"Add a constraint to the active object, with target (where applicable) set to the selected " "Add a constraint to the active object, with target (where applicable) set to the selected "
"Objects/Bones"; "Objects/Bones";
ot->idname = "OBJECT_OT_constraint_add_with_targets"; ot->idname = "OBJECT_OT_constraint_add_with_targets";
/* api callbacks */ /* api callbacks */
ot->invoke = WM_menu_invoke; ot->invoke = WM_menu_invoke;
ot->exec = object_constraint_add_exec; ot->exec = object_constraint_add_exec;
ot->poll = ED_operator_object_active_editable; ot->poll = ED_operator_object_active_editable;
/* flags */ /* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
/* properties */ /* properties */
ot->prop = RNA_def_enum(ot->srna, "type", rna_enum_constraint_type_items, 0, "Type", ""); prop = RNA_def_enum(ot->srna, "type", DummyRNA_NULL_items, 0, "Type", "");
RNA_def_enum_funcs(prop, object_constraint_add_itemf);
ot->prop = prop;
} }
void POSE_OT_constraint_add(wmOperatorType *ot) void POSE_OT_constraint_add(wmOperatorType *ot)
{ {
/* identifiers */ /* identifiers */
ot->name = "Add Constraint"; ot->name = "Add Constraint";
ot->description = "Add a constraint to the active bone"; ot->description = "Add a constraint to the active bone";
ot->idname = "POSE_OT_constraint_add"; ot->idname = "POSE_OT_constraint_add";
▲ Show 20 Lines • Show All 184 Lines • Show Last 20 Lines