Coverage for qpdk / samples / sample5.py: 100%

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11# %% [markdown] 

12# # Path Creation Sample 

13# 

14# This sample demonstrates creating complex curved paths using gdsfactory's path functionality. 

15 

16# %% 

17import gdsfactory as gf 

18 

19# %% [markdown] 

20# ## Sample Function 

21# 

22# Creates a component with a path made of different segments including arcs, straight lines, and euler bends. 

23 

24 

25# %% 

26@gf.cell 

27def sample5_path(): 

28 """Returns a component with a path made of different segments.""" 

29 p = gf.Path() 

30 p += gf.path.arc(radius=10, angle=90) # Circular arc 

31 p += gf.path.straight(length=10) # Straight section 

32 p += gf.path.euler(radius=3, angle=-90) # Euler bend (aka "racetrack" curve) 

33 p += gf.path.straight(length=40) 

34 p += gf.path.arc(radius=8, angle=-45) 

35 p += gf.path.straight(length=10) 

36 p += gf.path.arc(radius=8, angle=45) 

37 p += gf.path.straight(length=10) 

38 return p.extrude(layer=(3, 0), width=1.5)