I want to select a Linked vertices of UVmap.

Coding Python Support
1

I had a UV Unwrap.
And i want to select a Linked vertices of UVmap such as below image.

Linked UVmap select Method.png462×920 14.4 KB

But i don’t want to use a bpy.ops.uv.select_more().
How to select a linked vertices on UVmap by other way?
Perhaps, is there a link_edges property?

Please answer to me.
Thank you.

2

Let’s see…if we just go to blender.org and click on support we can reach the API page. Then I type ‘mesh’ into the search field and choose Mesh(ID) from the result list. The page that comes up shows a short piece of code that shows how to print the vertices for each UV.

http://www.blender.org/documentation/blender_python_api_2_70_4/bpy.types.Mesh.html?highlight=mesh

I don’t know a lot about uv_layers, but if you dig down into the data structure you finally reach the level where you can ‘select’ a UV vertex.
http://www.blender.org/documentation/blender_python_api_2_70_4/bpy.types.MeshUVLoop.html#bpy.types.MeshUVLoop

3

bpy.ops.uv.select_linked() # mesh needs to be in editmode

With bmesh module, there is apparantly no link_edges or similar to find out.

4

Thank you.
I feel good know more knowledge.