[Bf-python] Bmesh don't refresh the mesh in edit mode?

[Campbell Barton]

The issue is that python doesn't have notifier access yet, so you cant
easily tell all 3D views to redraw from the console.
(though it wouldnt be hard to write a python function to do so.)

if you run a tool from the 3D view you can redraw the active view.
context.area.tag_redraw()

If you have a modifier applied, rna can refresh this via the object.
obj.update_tag(refresh={'DATA'})

There are still some TODO's - how to tell the editmeshes ngons to be
re-tesselated, how to sync between the bmesh and the original mesh and
updating as you noticed.

On Mon, Feb 27, 2012 at 4:55 AM, ValterVB <valtervb at live.com> wrote:
> Try this in Edit mode:
>
> import bpy, bmesh
> obj = bpy.context.object
> mesh = obj.data
> bm = bmesh.from_mesh(mesh)
>
> bm.verts[0].co.x +=  1
>
> To see the modified mesh I must to go to in Object mode.
> if I want a "real time" update of the mesh what I must doing?
>
> Thanks
> Valter
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-- 
- Campbell