- grease pencil drawing on the surface of objects (only when enable face snap & projection, a bit hidden I know)

- retopo operator to convert grease pencil drawn topology into geometry, not in the convert menu yet since its not quite finished, use the operator search menu for retopo. will test this week and see what needs fixing.

release/scripts/op/object.py

@@ -95,5 +95,20 @@ class SubsurfSet(bpy.types.Operator):
         return ('FINISHED',)
 
 
+class Retopo(bpy.types.Operator):
+    '''TODO - doc'''
+
+    bl_idname = "object.retopology"
+    bl_label = "Retopology from Grease Pencil"
+    bl_register = True
+    bl_undo = True
+
+    def execute(self, context):
+        import retopo
+        retopo.main()
+        return ('FINISHED',)
+
+
 bpy.ops.add(SelectPattern)
 bpy.ops.add(SubsurfSet)
+bpy.ops.add(Retopo)