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Results tagged with bmesh
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user 30712
Blender Python Bmesh module, added in 2.63, provides an alternative method of manipulating meshes "giving Python access to the functions used by Blender’s own mesh editing tools.". Use this tag for question about using the Bmesh module in Python scripts and add-ons.
2
votes
1
answer
176
views
Bmesh: Immediately encounter strange error after adding new layer and running bmesh op
The script is simple:
import bpy, bmesh
mesh = bpy.context.edit_object.data
bm = bmesh.from_edit_mesh(mesh)
geom = [e for e in bm.verts[:] + bm.edges[:] + bm.faces[:] if e.select]
cut_layer = bm.edges.layers.int.new …
- 381
1
vote
1
answer
502
views
Bmesh: running bmesh ops after deleting geometry often results in an error
id=0B9DFPZBPKp6AdERZTmJWeGE0RFE
If you delete geometry from a bmesh, but immediately then run another some more bmesh operations with reference to your resultant geometry, you will often encounter this …
- 381
2
votes
0
answers
35
views
split edge at multiple points without distorting uv or other data
Here's a bmesh edge:
+-----------------------------+
Say I want to cut it at multiple points, in the middle and 3/4 from the end like so:
+--------------+-------+------+
In which case I can use bmesh.ops.split_edges …
- 381