edit_mesh.py 文件源码

def clean_boundary_edges(bm,obj):
    edges_len_average, shortest_edge = get_average_edge_length(bm,obj)
    edges = []

    for edge in bm.edges:
        if edge.calc_length() < edges_len_average*.12 and not edge.tag:
            edges.append(edge)
    bmesh.ops.collapse(bm,edges=edges,uvs=False)        
    bmesh.update_edit_mesh(obj.data)