perpendicular_orthocenter.py 文件源码

def main(self, context, chboxVert0, chboxVert1, chboxVert2):

        obj = bpy.context.object
        me = obj.data
        bm = bmesh.from_edit_mesh(me)



        vertices = [v for v in bm.verts if (v.select and not v.hide)]

        if not len(vertices) == 3:
            msg = "select ONLY 3 vertices"
            self.report({"WARNING"}, msg)
            return {'CANCELLED'}  


        v1,v2,v3 = [v for v in vertices]



        if chboxVert0:
            corte(bm, v1,v2,v3)

        if chboxVert1: 
            corte(bm, v2,v1,v3)


        if chboxVert2: 
            corte(bm, v3,v1,v2)
            verticeje = v3.co

        else:
            print("Select 1 option")



        bmesh.update_edit_mesh(me, True)