blender/release/scripts/templates/bmesh_simple_editmode.py
Campbell Barton 858149d7c7 bmesh py api: add bmesh.update_edit_mode(), there was no way to redraw the 3d view or re-calculate face tessellation from python.
add py template for editing meshes in editmode.

also remove double call to CTX_wm_region which does a string lookup.
2012-11-29 05:02:06 +00:00

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Python

# This example assumes we have a mesh object in edit-mode
import bpy
import bmesh
# Get the active mesh
obj = bpy.context.edit_object
me = obj.data
# Get a BMesh representation
bm = bmesh.from_edit_mesh(me)
bm.faces.active = None
# Modify the BMesh, can do anything here...
for v in bm.verts:
v.co.x += 1.0
# Show the updates in the viewport
# and recalculate n-gon tessellation.
bmesh.update_edit_mesh(me, True)