obstacle-race: 鳥の出現パターンを調整。静止していてもたまに出現。

Author: shimizukawa

11-obstacle-race/main.py

@@ -293,7 +293,8 @@ def reset(self):
                     self.obstacles.append(Flower2(x+8, 72, self.img))
                 else:
                     self.obstacles.append(Flower1(x, 72, self.img))
-                self.obstacles.append(Bird(x, random.randint(48, 72), self.img, speed=3))
+                if i % 3 != 0:
+                    self.obstacles.append(Bird(x, random.randint(48, 72), self.img, speed=3))
 
         reset()
 
@@ -306,6 +307,10 @@ def update(self):
 
         if pyxel.btnp(pyxel.KEY_4):
             reset()
+
+        if pyxel.frame_count % 30 == 0 and random.randint(0, 6) == 0:
+            self.obstacles.append(Bird(player.x + 127, random.randint(16, 64), self.img, speed=random.randint(1, 3)))
+
         for cloud in self.clouds:
             cloud.update()
         player.update()