diff options
Diffstat (limited to 'source/blender/blenlib/BLI_editVert.h')
| -rw-r--r-- | source/blender/blenlib/BLI_editVert.h | 36 |
1 files changed, 33 insertions, 3 deletions
diff --git a/source/blender/blenlib/BLI_editVert.h b/source/blender/blenlib/BLI_editVert.h index a11e1ebfeff..315498bab4c 100644 --- a/source/blender/blenlib/BLI_editVert.h +++ b/source/blender/blenlib/BLI_editVert.h @@ -43,7 +43,18 @@ struct DerivedMesh; /* note; changing this also might affect the undo copy in editmesh.c */ typedef struct EditVert { - struct EditVert *next, *prev, *vn; + struct EditVert *next, *prev; + union { + /* some lean storage for temporary usage + * in editmesh routines + */ + struct EditVert *v; + struct EditEdge *e; + struct EditFace *f; + float *fp; + void *p; + long l; + } tmp; float no[3]; float co[3]; short xs, ys; @@ -66,8 +77,17 @@ typedef struct HashEdge { typedef struct EditEdge { struct EditEdge *next, *prev; - /* Note: vn is for general purpose temporary storage */ - struct EditVert *v1, *v2, *vn; + struct EditVert *v1, *v2; + union { + /* some lean storage for temporary usage + * in editmesh routines + */ + struct EditVert *v; + struct EditEdge *e; + struct EditFace *f; + void *p; + long l; + } tmp; short f1, f2; /* short, f1 is (ab)used in subdiv */ unsigned char f, h, dir, seam; float crease; @@ -82,6 +102,16 @@ typedef struct EditFace struct EditFace *next, *prev; struct EditVert *v1, *v2, *v3, *v4; struct EditEdge *e1, *e2, *e3, *e4; + union { + /* some lean storage for temporary usage + * in editmesh routines + */ + struct EditVert *v; + struct EditEdge *e; + struct EditFace *f; + void *p; + long l; + } tmp; float n[3], cent[3]; struct TFace tf; /* a copy of original tface. */ unsigned char mat_nr, flag; |