I have the following code:
def odraw(oposlist, osizelist):
for opos in oposlist and osize in osizelist:
pygame.draw.rect(screen, black, (opos[0], opos[1], osize[0], osize[1]))
How to rephrase the second line? How it is written right now obviously does not match the Python syntax.
If you are looking for pairwise iteration, use zip:
for opos, osize in zip(oposlist, osizelist):
If, however, you want the cartesian product (pair every element in oposlist with every element in osizelist), use itertools.product ...
from itertools import product
# ...
for opos, osize in product(oposlist, osizelist):
... or simply nest loops:
for opos in oposlist:
for osize in oposlist:
# do stuff
You can do:
for i in range(len(oposlist)):
# Refer oposlist and osizelist like
oposlist[i]
osizelist[i]
Tbh, other answer is better :-)
