Au, acabat

detect_armarios.py

@@ -0,0 +1,85 @@
+import os
+import sys
+
+def load_saves(path):
+    files = sorted(os.listdir(path))
+    saves = []
+    size = None
+
+    for f in files:
+        full = os.path.join(path, f)
+        if not os.path.isfile(full):
+            continue
+        with open(full, "rb") as fh:
+            data = fh.read()
+        if size is None:
+            size = len(data)
+        elif len(data) != size:
+            print("Tamaños inconsistentes, abortando.")
+            sys.exit(1)
+        saves.append(data)
+
+    print(f"Cargados {len(saves)} saves de {size} bytes.")
+    return saves, size
+
+
+def is_one_way_flag(seq):
+    """Devuelve True si el valor nunca vuelve a 0 después de ser 1."""
+    seen_one = False
+    for v in seq:
+        if v == 1:
+            seen_one = True
+        if seen_one and v == 0:
+            return False
+    return True
+
+
+def main():
+    if len(sys.argv) != 2:
+        print("Uso: python3 detect_armarios.py <directorio>")
+        sys.exit(1)
+
+    saves, size = load_saves(sys.argv[1])
+    num_saves = len(saves)
+
+    # Transponer: valores por offset
+    flags = []  # lista de (offset, seq)
+
+    for off in range(size):
+        seq = [s[off] for s in saves]
+        values = set(seq)
+
+        # Solo nos interesan offsets con valores 0/1
+        if values.issubset({0, 1}) and len(values) > 1:
+            if is_one_way_flag(seq):
+                flags.append(off)
+
+    print(f"\nEncontrados {len(flags)} offsets que parecen flags de armarios.\n")
+
+    # Agrupar offsets contiguos
+    if not flags:
+        return
+
+    blocks = []
+    start = flags[0]
+    prev = flags[0]
+
+    for off in flags[1:]:
+        if off == prev + 1:
+            prev = off
+        else:
+            blocks.append((start, prev))
+            start = off
+            prev = off
+    blocks.append((start, prev))
+
+    print("Bloques sospechosos:")
+    for a, b in blocks:
+        count = b - a + 1
+        print(f"  0x{a:05X} – 0x{b:05X}  ({count} bytes)")
+
+    print("\nSi ves un bloque de ~80 bytes, probablemente son los armarios.")
+
+
+if __name__ == "__main__":
+    main()