import gdspy as gs
import numpy as np

lib = gs.GdsLibrary()

cell = lib.new_cell('x')

path1 = gs.Path(5, (-5, 0))
path1.segment(74, "-x")

path2 = gs.Path(5,(-76.5,-2.5))
path2.segment(80.5,"-y")

path3 = gs.Path(5,(-74,-80.5))
path3.segment(35,"+x")

path4 = gs.Path(5,(-41.5,-78))
path4.segment(65.5,"+y")

path5 = gs.Path(5,(-39,-15))
path5.segment(83,"+x")

path6 = gs.Path(5,(41.5,-17.5))
path6.segment(65.5,"-y")

path7 = gs.Path(5,(44,-80.5))
path7.segment(35,"+x")

path8 = gs.Path(5,(76.5,-78))
path8.segment(80.5,"+y")

path9 = gs.Path(5,(74,0))
path9.segment(69,"-x")

cell.add(path1)
cell.add(path2)
cell.add(path3)
cell.add(path4)
cell.add(path5)
cell.add(path6)
cell.add(path7)
cell.add(path8)
cell.add(path9)

lib.write_gds('E:/python/xiaoyu_GDSTest/corepart.gds')
gs.LayoutViewer(lib)