2.5

Editmesh: add primitive basics back. Had to clean up a load of
crap there... but it's sorta in control, so I think Shul can
pick it up again.

Test: ctrl+0 adds plane, or ctrl+9 adds grid.

Notes for Shul:
- i've added a transform function, which gets correctly passed
  on to the add_prim function, should work for all object 
  transforms. Only the code inside add_prim might be needed
  to check (it uses 4x4 mat now, not a 3x3)

- The old code with buttons has been ifdeffed out, check for
  user input and make it rna properties, which get read
  in the exec(), and handed over to the add_prim. Set them
  default now to the values from old buttons.

- Operator naming is preferred lower case, I gave this
  a new name.

- check a bit on formatting code, but don't use the old code
  as example! Look also at ED_keymap_mesh() for example.

1 files changed, 1 insertions, 1 deletions

diff --git a/source/blender/editors/mesh/editmesh_lib.c b/source/blender/editors/mesh/editmesh_lib.c
index de6cd14b453..93de720d4f6 100644
--- a/source/blender/editors/mesh/editmesh_lib.c
+++ b/source/blender/editors/mesh/editmesh_lib.c
@@ -1357,7 +1357,7 @@ short extrudeflag_vert(Object *obedit, EditMesh *em, short flag, float *nor)
 	short sel=0, del_old= 0, is_face_sel=0;
 	ModifierData *md;
 
-	if(em) return 0;
+	if(em==NULL) return 0;
 
 	md = obedit->modifiers.first;