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add comment and print snake on the matrix

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d3vyce 2022-08-01 01:26:50 +02:00
parent 245325815e
commit 9949379074
1 changed files with 16 additions and 7 deletions
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23
Snake/src/snake.py
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@ -33,28 +33,37 @@ def Snake_move(M, L, dir):
Fruit = False Fruit = False
List_save = L List_save = L
Save_Value = L.val Save_Value = L.val
Next_pos = (DIRECTION[dir][0] + L.val[0], DIRECTION[dir][1] + L.val[1])
if M[Next_pos[0]][Next_pos[1]] == 3: # Calculate new snake head coord
Next_coord = (DIRECTION[dir][0] + L.val[0], DIRECTION[dir][1] + L.val[1])
# Check nature of the future snake head coord
if M[Next_coord[0]][Next_coord[1]] == 3:
Fruit = True Fruit = True
M[Next_pos[0]][Next_pos[1]] == 0 M[Next_coord[0]][Next_coord[1]] == 0
elif M[Next_pos[0]][Next_pos[1]] == 2: elif M[Next_coord[0]][Next_coord[1]] == 2:
raise ValueError(1) # Error : You take a wall ! raise ValueError(1) # Error : You take a wall !
quit quit
elif M[Next_pos[0]][Next_pos[1]] == 1: elif M[Next_coord[0]][Next_coord[1]] == 1:
raise ValueError(2) # Error : You ate your tale ! raise ValueError(2) # Error : You ate your tale !
quit quit
L.val = Next_pos # Update snake head coord and print on matrix
L.val = Next_coord
M[Next_coord[0]][Next_coord[1]] = 1
L = L.next L = L.next
# Loot to update snake segment coord
while L is not None: while L is not None:
Save_bis_Value = L.val Save_bis_Value = L.val
L.val = Save_Value L.val = Save_Value
Save_Value = Save_bis_Value Save_Value = Save_bis_Value
L = L.next L = L.next
# If snake eat fruit -> spawn new segment at the end of the snake
if Fruit: if Fruit:
List_save = List.List_add(List_save, Save_Value) List_save = List.List_add(List_save, Save_Value)
else:
M[Save_Value[0]][Save_Value[1]] = 0
return List_save return List_save, M