Changeset 186:73aed6bf1caf

Timestamp:

12/28/10 16:47:32 (5 years ago)

Author:

Alex Martynov

Branch:

default

Message:

engine.legal_moves() now return list of legal moves

added UI.snake_move_check() - "passed"

changed name for UI.dead_snake_check() -> UI.snake_dead_check()

Files:

• engine.py (modified) (2 diffs)
• main.py (modified) (4 diffs)

engine.py

@@ -246 +246 @@
     
     def legal_moves(self, snake):
-        """Check for snake legal move directions according to the game rules."""
+        """Check for snake legal move directions according to the game rules.
+        Return:
+        list of legal moves"""
         snake.legal_dir = []
         head = snake.cells[0]
@@ -254 +256 @@
                 snake.legal_dir.append(direction)
         rnd.shuffle(snake.legal_dir)
-        return
-
+        return snake.legal_dir
+

main.py

@@ -99 +99 @@
             self.end()
             return
-        if self.dead_snake_check() == False:
+        if self.snake_dead_check() == False:
             return
         self.step_id = self.step_id+1
@@ -108 +108 @@
     def step (self):
         """Do the next game step"""
-        if self.dead_snake_check() == False:
+        if self.snake_dead_check() == False:
             return
         if self.step_id == 0:
@@ -128 +128 @@
             self.after_id = None
     
-    def dead_snake_check(self):
+    def snake_dead_check(self):
         """Check the number of snakes alive.
         End the game if alive snake number is less than two."""
@@ -156 +156 @@
                     winer.append(snake)    
         return winer, length
-        
+
+    def snake_move_check(self):
+        """Get possible movements of the snakes.
+        If all anakes cant move - return False."""
+        pass
         
     def restart(self, survived):