Added options for how bevel amount is measured.

Now there is an 'Offset Type' dropdown on tool
shelf with types:
Offset - current method, offset of new edge
  from old along sliding face
Width - width of new bevel face (if segments=1)
Depth - amount a chamfering plane moves down
  from original edge
Percent - percent of way sliding edges move
  along their adjacent edges

The different options mainly are useful when
beveling more than one edge at once.

Leaving as a TODO to put these in the modifier,
as doing that has more permanent effects so
want to let users shake out problems with this
first.

1 files changed, 5 insertions, 4 deletions

diff --git a/source/blender/bmesh/operators/bmo_bevel.c b/source/blender/bmesh/operators/bmo_bevel.c
index eef470e0d85..4eec15d4d7e 100644
--- a/source/blender/bmesh/operators/bmo_bevel.c
+++ b/source/blender/bmesh/operators/bmo_bevel.c
@@ -35,9 +35,10 @@
 
 void bmo_bevel_exec(BMesh *bm, BMOperator *op)
 {
-	const float offset = BMO_slot_float_get(op->slots_in, "offset");
-	const int   seg    = BMO_slot_int_get(op->slots_in,   "segments");
-	const bool  vonly  = BMO_slot_bool_get(op->slots_in,  "vertex_only");
+	const float offset      = BMO_slot_float_get(op->slots_in, "offset");
+	const int   offset_type = BMO_slot_int_get(op->slots_in,   "offset_type");
+	const int   seg         = BMO_slot_int_get(op->slots_in,   "segments");
+	const bool  vonly       = BMO_slot_bool_get(op->slots_in,  "vertex_only");
 
 	if (offset > 0) {
 		BMOIter siter;
@@ -58,7 +59,7 @@ void bmo_bevel_exec(BMesh *bm, BMOperator *op)
 			}
 		}
 
-		BM_mesh_bevel(bm, offset, seg, vonly, false, false, NULL, -1);
+		BM_mesh_bevel(bm, offset, offset_type, seg, vonly, false, false, NULL, -1);
 
 		BMO_slot_buffer_from_enabled_hflag(bm, op, op->slots_out, "faces.out", BM_FACE, BM_ELEM_TAG);
 	}