Cover some DNA files with C++ utility macros

Solves compilation warning with Clang, and moves manipulation with
DNA structures to the designed way for C++.

The tests and few other places are update to the new code by Jacques.

Ref T96847

Maniphest Tasks: T96847

Differential Revision: https://developer.blender.org/D14625

1 files changed, 6 insertions, 0 deletions

diff --git a/source/blender/makesdna/DNA_curve_types.h b/source/blender/makesdna/DNA_curve_types.h
index 556e467c4b6..305b913b19e 100644
--- a/source/blender/makesdna/DNA_curve_types.h
+++ b/source/blender/makesdna/DNA_curve_types.h
@@ -127,6 +127,8 @@ typedef struct BPoint {
  * also, it should be NURBS (Nurb isn't the singular of Nurbs).
  */
 typedef struct Nurb {
+  DNA_DEFINE_CXX_METHODS(Nurb)
+
   /** Multiple nurbs per curve object are allowed. */
   struct Nurb *next, *prev;
   short type;
@@ -169,6 +171,8 @@ typedef struct TextBox {
 #
 #
 typedef struct EditNurb {
+  DNA_DEFINE_CXX_METHODS(EditNurb)
+
   /* base of nurbs' list (old Curve->editnurb) */
   ListBase nurbs;
 
@@ -187,6 +191,8 @@ typedef struct EditNurb {
 } EditNurb;
 
 typedef struct Curve {
+  DNA_DEFINE_CXX_METHODS(Curve)
+
   ID id;
   /** Animation data (must be immediately after id for utilities to use it). */
   struct AnimData *adt;