1 files changed, 8 insertions, 1 deletions
diff --git a/source/blender/makesdna/DNA_object_types.h b/source/blender/makesdna/DNA_object_types.h
index 8b13db8a012..5f414aa2bdd 100644
--- a/source/blender/makesdna/DNA_object_types.h
+++ b/source/blender/makesdna/DNA_object_types.h
@@ -38,6 +38,7 @@ extern "C" {
 
 struct AnimData;
 struct BoundBox;
+struct Curve;
 struct FluidsimSettings;
 struct GeometrySet;
 struct Ipo;
@@ -186,6 +187,12 @@ typedef struct Object_Runtime {
    */
   struct Mesh *object_as_temp_mesh;
 
+  /**
+   * This is a curve representation of corresponding object.
+   * It created when Python calls `object.to_curve()`.
+   */
+  struct Curve *object_as_temp_curve;
+
   /** Runtime evaluated curve-specific data, not stored in the file. */
   struct CurveCache *curve_cache;
 
@@ -623,7 +630,7 @@ enum {
  */
 #define BA_TRANSFORM_LOCKED_IN_PLACE (1 << 7)
 
-#define BA_TRANSFORM_CHILD (1 << 8)   /* child of a transformed object */
+#define BA_TRANSFORM_CHILD (1 << 8) /* child of a transformed object */
 #define BA_TRANSFORM_PARENT (1 << 13) /* parent of a transformed object */
 
 #define OB_FROMDUPLI (1 << 9)