Use internal numpy random for wind index generation to control seed

Farama-Foundation · Mar 8, 2024 · ffe78ee · ffe78ee
1 parent be40220
commit ffe78ee
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/gymnasium/envs/box2d/lunar_lander.py b/gymnasium/envs/box2d/lunar_lander.py
@@ -402,8 +402,8 @@ def reset(
         )
 
         if self.enable_wind:  # Initialize wind pattern based on index
-            self.wind_idx = np.random.randint(-9999, 9999)
-            self.torque_idx = np.random.randint(-9999, 9999)
+            self.wind_idx = self.np_random.integers(-9999, 9999)
+            self.torque_idx = self.np_random.integers(-9999, 9999)
 
         # Create Lander Legs
         self.legs = []