Functionnal

gol.py

@@ -2,6 +2,7 @@ from casioplot import *
 from random import randint
 
 C_BLACK = (0, 0, 0)
+C_WHITE = (255, 255, 255)
 def draw_mat(mat):
     clear_screen()
     x = 0
@@ -15,31 +16,33 @@ def draw_mat(mat):
         y += 1
     show_screen()
 
-
-mat_height = 64
-mat_width = 128
-mat = [[0 for _ in range(mat_width)] for _ in range(mat_height)]
-mat[0][0] = 1
-mat[0][1] = 1
-mat[0][2] = 1
-mat[0][3] = 1
+frameskip = 1
+framecount = 0
+mat_height = 32
+mat_width = 32
+mat = [[randint(0, 1) for _ in range(mat_width)] for _ in range(mat_height)]
 while True:
-    draw_mat(mat)
-    mat_rem = mat
+    framecount += 1
+    if framecount == frameskip:
+        framecount = 0
+        draw_mat(mat)
+    mat_rem = [list(e) for e in mat]
     for y in range(mat_height):
         for x in range(mat_width):
             state = mat_rem[y][x]
-            count = -state
+            was_state = state
+            count = 0
             for i in range(-1, 2):
                 for j in range(-1, 2):
+                    if not (i or j):
+                        continue
                     p_x, p_y = x + i, y + j
                     if p_x == mat_width:
                         p_x = 0
                     if p_y == mat_height:
                         p_y = 0
                     count += mat_rem[p_y][p_x]
-            if (state and count in (2, 3)) or ((not state) and count == 3):
-                state = 1
-            else:
-                state = 0
+            state = int((count == 3) or (state and count == 2))
             mat[y][x] = state
+            #if state != was_state:
+            #    set_pixel(x, y, (C_BLACK if state else C_WHITE))