mesh_edge_roundifier.py 文件源码

def selectEdgesAfterRoundifier(self, context, edges):
        bpy.ops.object.mode_set(mode='OBJECT')
        bpy.ops.object.mode_set(mode='EDIT')
        mesh = context.scene.objects.active.data
        bmnew = bmesh.new()
        bmnew.from_mesh(mesh)

        self.deselectEdges(bmnew)
        for selectedEdge in edges:
            for e in bmnew.edges:
                if (e.verts[0].co - selectedEdge.verts[0].co).length <= self.threshold \
                   and (e.verts[1].co - selectedEdge.verts[1].co).length <= self.threshold:
                    e.select_set(True)

        bpy.ops.object.mode_set(mode='OBJECT')
        bmnew.to_mesh(mesh)
        bmnew.free()
        bpy.ops.object.mode_set(mode='EDIT')