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Add collision detection and error generation

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This commit is contained in:
d3vyce 2022-07-31 22:54:39 +02:00
parent f3bf334cac
commit 245325815e
1 changed files with 10 additions and 3 deletions
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13
Snake/src/snake.py
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@ -33,12 +33,19 @@ def Snake_move(M, L, dir):
Fruit = False Fruit = False
List_save = L List_save = L
Save_Value = L.val Save_Value = L.val
L.val = (DIRECTION[dir][0] + L.val[0], DIRECTION[dir][1] + L.val[1]) Next_pos = (DIRECTION[dir][0] + L.val[0], DIRECTION[dir][1] + L.val[1])
if M[L.val[0]][L.val[1]] == 2: if M[Next_pos[0]][Next_pos[1]] == 3:
Fruit = True Fruit = True
M[L.val[0]][L.val[1]] == 0 M[Next_pos[0]][Next_pos[1]] == 0
elif M[Next_pos[0]][Next_pos[1]] == 2:
raise ValueError(1) # Error : You take a wall !
quit
elif M[Next_pos[0]][Next_pos[1]] == 1:
raise ValueError(2) # Error : You ate your tale !
quit
L.val = Next_pos
L = L.next L = L.next
while L is not None: while L is not None: