Im currently working on a game in python and a made a funktion to check if a made move is possible, but every time i run the funktion the source variable "Xlist" gets changed.
The function:
def testIfPossible(key, Xlist):
print(Xlist, '\n')
print(move(key, Xlist), '\n')
print(Xlist, '\n')
if Xlist==move(key, Xlist):
return False
return True
The other Function I'm using in this Code:
def move(key, lst):
if key=='down arrow':
for _ in range(lenY*lenX):
for y in range(lenY):
for x in range(lenX): # Basically just moves evrery element to the bottom
with suppress(IndexError):
if lst[y+1][x]==lst[y][x] and lst[y][x]!=0:
lst[y+1][x]=lst[y][x]*2; lst[y][x]=0
elif lst[y][x] != 0 and lst[y+1][x]==0:
lst[y+1][x]=lst[y][x]; lst[y][x]=0
del x, y
return lst
elif key=='up arrow':
for _ in range(lenY*lenX):
for y in range(lenY):
for x in range(lenX):
with suppress(IndexError):
if y!=0:
if lst[y-1][x]==lst[y][x] and lst[y][x]!=0:
lst[y-1][x]=lst[y][x]*2; lst[y][x]=0
elif lst[y][x] != 0 and lst[y-1][x]==0:
lst[y-1][x]=lst[y][x]; lst[y][x]=0
del x, y
return lst
elif key=='right arrow':
for _ in range(lenY*lenX):
for y in range(lenY):
for x in range(lenX):
with suppress(IndexError):
if lst[y][x+1]==lst[y][x] and lst[y][x]!=0:
lst[y][x+1]=lst[y][x]*2; lst[y][x]=0
elif lst[y][x] != 0 and lst[y][x+1]==0:
lst[y][x+1]=lst[y][x]; lst[y][x]=0
del x, y
return lst
elif key=='left arrow':
for _ in range(lenY*lenX):
for y in range(lenY):
for x in range(lenX):
with suppress(IndexError):
if x!=0:
if lst[y][x-1]==lst[y][x] and lst[y][x]!=0:
lst[y][x-1]=lst[y][x]*2; lst[y][x]=0
elif lst[y][x] != 0 and lst[y][x-1]==0:
lst[y][x-1]=lst[y][x]; lst[y][x]=0
del x, y
return lst
else:
print('No match for: ',key)
return lst
The list Syntax for Xlist:
e.g.
[[0, 8, 0], [4, 0, 0], [2, 0, 4]]
What am I making wrong? Thanks in Andvance!
(I didn't put the Whole Code In this Question because it's long and stackoverflow didn't really accept it)
