Cleanup: Rename original curve object type enum

This commit renames enums related the "Curve" object type and ID type
to add `_LEGACY` to the end. The idea is to make our aspirations clearer
in the code and to avoid ambiguities between `CURVE` and `CURVES`.

Ref T95355

To summarize for the record, the plans are:
- In the short/medium term, replace the `Curve` object data type with
 `Curves`
- In the longer term (no immediate plans), use a proper data block for
  3D text and surfaces.

Differential Revision: https://developer.blender.org/D14114

1 files changed, 4 insertions, 4 deletions

diff --git a/source/blender/depsgraph/intern/depsgraph_tag.cc b/source/blender/depsgraph/intern/depsgraph_tag.cc
index b5968cbaeca..3a810c8155f 100644
--- a/source/blender/depsgraph/intern/depsgraph_tag.cc
+++ b/source/blender/depsgraph/intern/depsgraph_tag.cc
@@ -71,7 +71,7 @@ void depsgraph_geometry_tag_to_component(const ID *id, NodeType *component_type)
 
 bool is_selectable_data_id_type(const ID_Type id_type)
 {
-  return ELEM(id_type, ID_ME, ID_CU, ID_MB, ID_LT, ID_GD, ID_CV, ID_PT, ID_VO);
+  return ELEM(id_type, ID_ME, ID_CU_LEGACY, ID_MB, ID_LT, ID_GD, ID_CV, ID_PT, ID_VO);
 }
 
 void depsgraph_select_tag_to_component_opcode(const ID *id,
@@ -332,7 +332,7 @@ void deg_graph_id_tag_legacy_compat(
         }
         break;
       }
-      case ID_CU: {
+      case ID_CU_LEGACY: {
         Curve *curve = (Curve *)id;
         if (curve->key != nullptr) {
           ID *key_id = &curve->key->id;
@@ -569,7 +569,7 @@ NodeType geometry_tag_to_component(const ID *id)
       const Object *object = (Object *)id;
       switch (object->type) {
         case OB_MESH:
-        case OB_CURVE:
+        case OB_CURVES_LEGACY:
         case OB_SURF:
         case OB_FONT:
         case OB_LATTICE:
@@ -586,7 +586,7 @@ NodeType geometry_tag_to_component(const ID *id)
       break;
     }
     case ID_ME:
-    case ID_CU:
+    case ID_CU_LEGACY:
     case ID_LT:
     case ID_MB:
     case ID_CV: