gameoflife

Author: roguh

gameoflife/gameoflife.py

@@ -137,9 +137,11 @@ def update(board: Board, surface: Surface) -> Board:
         new_row = empty_row()
         for x, cell in enumerate(row):
             neighbor_count = neighbors(x, row, prev_row, next_row, surface)
-            new_row.append(
-                LIVE if neighbor_count == 3 else cell if neighbor_count == 2 else DEAD
-            )
+            # "normal" RULE B3/S23
+            new_cell = LIVE if neighbor_count == 3 else cell if neighbor_count == 2 else DEAD
+            # RULE B3/S12345
+            # new_cell = LIVE if neighbor_count == 3 else cell if neighbor_count in [1, 2, 3, 4, 5] else DEAD
+            new_row.append(new_cell)
         new_board.append(new_row)
         prev_row = row
     return new_board

gameoflife/gameoflife_screensaver

@@ -1,6 +1,7 @@
 #!/bin/sh
-DELAY=0.02
-FILES="${FILES:-samples}"
+BASE="$(dirname "$0")"
+DELAY="${DELAY:-0.02}"
+FILES="${FILES:-$BASE/samples}"
 MAX_ITERATIONS="${MAX_ITERATIONS:-300}"
 
 # Allow the user to skip to next by pressing Ctrl-C
@@ -9,14 +10,14 @@ MAX_ITERATIONS="${MAX_ITERATIONS:-300}"
 while true; do
   # Shuffle file order each loop
   for file in $(find "$FILES" -type f -iname *.txt | shuf); do
-    "$(dirname "$0")"/gameoflife.py \
+    "$BASE/gameoflife.py" \
       --file "$file" \
       --pretty --color on --delay "$DELAY" \
       --expand-to-size \
       --iterations "$MAX_ITERATIONS" \
       $@
   done
-  "$(dirname "$0")"/gameoflife.py \
+  "$BASE/gameoflife.py" \
     --random \
     --pretty --color on --delay "$DELAY" \
     --expand-to-size \