Changeset 17:38f357feb56e

Timestamp:

12/04/10 22:38:04 (5 years ago)

Author:

darkhan

Branch:

default

Children:

18:d2705c3ee7a7, 20:eef739e055f4

Message:

Corrections in Automata and change_size: up and down

File:

• Automata.py (modified) (2 diffs)

Automata.py

@@ -17 +17 @@
                                 self.field[row].append(states[0].symbol)
 
-        def next_step():
+        def next_step(self):
                 new_state = []
                 for row in range(self.height):
@@ -42 +42 @@
                                                                                                         + 1) % len(states)].symbol
 
-        def change_size(value, side):
-                pass
-
-        def contain_state(symbol):
-                return False
+        def change_size(self, value, side):
+                "0-up, 1-right, 2-down, 3-left"
+                new_field = []
+                if side == 0:
+                        self.height += value
+                        for row in range(value):
+                                new_field.append([])
+                                for col in range(self.width):
+                                        new_field[row].append(states[0].symbol)
+                        for row in range(value, self.height):
+                                if row < 0: continue
+                                new_field.append([])
+                                for col in range(self.width):
+                                        new_field[row].append(self.field[row - value][col])
+                if side == 2:
+                        self.height += value
+                        for row in range(0, self.height):
+                                if row > self.height + value - 1: continue
+                                new_field.append([])
+                                for col in range(self.width):
+                                        new_field[row].append(self.field[row][col])
+                        for row in range(self.height, self.height + value):
+                                new_field.append([])
+                                for col in range(self.width):
+                                        new_field[row].append(states[0].symbol)