1 files changed, 13 insertions, 6 deletions
diff --git a/source/blender/blenkernel/intern/mball.c b/source/blender/blenkernel/intern/mball.c
index c09cd1aabdc..bd9fd331584 100644
--- a/source/blender/blenkernel/intern/mball.c
+++ b/source/blender/blenkernel/intern/mball.c
@@ -91,19 +91,26 @@ void BKE_mball_free(MetaBall *mb)
 	if (mb->disp.first) BKE_displist_free(&mb->disp);
 }
 
-MetaBall *BKE_mball_add(Main *bmain, const char *name)
+void BKE_mball_init(MetaBall *mb)
 {
-	MetaBall *mb;
-	
-	mb = BKE_libblock_alloc(bmain, ID_MB, name);
-	
+	BLI_assert(MEMCMP_STRUCT_OFS_IS_ZERO(mb, id));
+
 	mb->size[0] = mb->size[1] = mb->size[2] = 1.0;
 	mb->texflag = MB_AUTOSPACE;
 	
 	mb->wiresize = 0.4f;
 	mb->rendersize = 0.2f;
 	mb->thresh = 0.6f;
-	
+}
+
+MetaBall *BKE_mball_add(Main *bmain, const char *name)
+{
+	MetaBall *mb;
+
+	mb = BKE_libblock_alloc(bmain, ID_MB, name);
+
+	BKE_mball_init(mb);
+
 	return mb;
 }