Added stones to indicate task completions.

robotgame/level1.py

@@ -53,7 +53,7 @@ class Level1(level.Level):
         self.solution = self.solution[:3]
         print self.solution
 
-        self.task_completions = []
+        self.task_completions = [0, 0, 0]
 
         self.dimensions = 50, 50
 
@@ -503,6 +503,11 @@ class Level1(level.Level):
                             self.imgs['indoor1'],
                             [self.player]))
 
+        for i in range(3):
+            self.objects.append(
+                CompletionBlock(self, 64 * (door_x - 6 + i), 48 * 4,
+                                self.solution[i], i + 1))
+
         # DRAW THE BACKGROUND
 
         self.draw_background()
@@ -524,6 +529,19 @@ class Level1(level.Level):
         for obj in self.objects:
             obj.reset_pos()
 
+class CompletionBlock(block.Block):
+    def __init__(self, level, x, y, task, number):
+        self.__dict__.update(locals())
+        block.Block.__init__(self, level, x, y)
+
+    def update(self, e, t, dt):
+        self.img = self.level.imgs['symbol%02d-0016' % (self.task + 12)]
+        for t in range(1, 4):
+            if (self.level.task_completions[-t:] == self.level.solution[:t]
+                and t >= self.number):
+                self.img = self.level.imgs['symbol%02d-0018' % (self.task + 12)]
+                break
+
 class Wheel(block.Block):
     def __init__(self, level, x, y, immitate=None):
         self.__dict__.update(locals())