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snake.py
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snake.py
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import random
snakex = [3,3,3,2,1]
snakey = [2,3,4,4,4]
def lag_tomt_brett(size):
brett = [[1]*size for i in range(size)]
return brett
def legg_ut_epler(size, epler):
brett = lag_tomt_brett(size)
for i in range(epler):
eplex = random.randint(0, size-1)
epley = random.randint(0, size-1)
brett[epley][eplex] = 5
return brett
def sjekk_eple(snakex, snakey, brett):
hodex = snakex[0]
hodey = snakey[0]
if brett[hodey][hodex] == 5:
return True
else:
return False
def tegn_orm(snakex, snakey, brett):
lengde = len(snakex)
for i in range(lengde):
x = snakex[i]
y = snakey[i]
if i == lengde - 1:
brett[y][x] = 1
else:
brett[y][x] = 0
return brett
def sjekk_krasj(snakex, snakey, retning):
tempx = snakex[0]
tempy = snakey[0]
if retning == 'w':
tempx = tempx - 1
elif retning == 'e':
tempx = tempx - 1
elif retning == 'n':
tempy = tempy - 1
elif retning == 's':
tempy = tempy + 1
for i in range(len(snakex)):
if tempx == snakex[i] and tempy == snakey[i]:
return True
return False
def flytt_orm(snakex,snakey,retning):
tempx = snakex[0]
tempy = snakey[0]
for i in range(len(snakex)-1,0, -1):
snakex[i] = snakex[i-1]
snakey[i] = snakey[i-1]
snakex[0] = tempx
snakey[0] = tempy
if retning == 'n':
snakey[0] = snakey[0] - 1
elif retning == 's':
snakey[0] = snakey[0] + 1
elif retning == 'w':
snakex[0] = snakex[0] - 1
elif retning == 'e':
snakex[0] = snakex[0] + 1
return snakex, snakey
brett = legg_ut_epler(10, 10)
ut = tegn_orm(snakex, snakey, brett)
for i in range(len(ut)):
print ut[i]
retning='e'
print sjekk_krasj(snakex, snakey, retning)
snakex, snakey = flytt_orm(snakex, snakey, retning)
ut = tegn_orm(snakex, snakey, brett)
for i in range(len(ut)):
print ut[i]