rgb_rendering_tracking default value set to True

README.rst

@@ -186,6 +186,8 @@ We are using `pytest <http://doc.pytest.org>`_ for tests. You can run them via:
 
 What's new
 ==========
+- 2019-03-25 (v0.12.1)
+    + rgb rendering in mujoco locomotion environments comes from tracking camera (so that agent does not run away from the field of view). The old behaviour can be restored by passing rgb_rendering_tracking=False kwarg.
 
 - 2019-02-26 (v0.12.0)
     + release mujoco environments v3 with support for gym.make kwargs such as `xml_file`, `ctrl_cost_weight`, `reset_noise_scale` etc

gym/envs/mujoco/ant_v3.py

@@ -19,7 +19,7 @@ def __init__(self,
                  contact_force_range=(-1.0, 1.0),
                  reset_noise_scale=0.1,
                  exclude_current_positions_from_observation=True,
-                 rgb_rendering_tracking=False):
+                 rgb_rendering_tracking=True):
         utils.EzPickle.__init__(**locals())
 
         self._ctrl_cost_weight = ctrl_cost_weight

gym/envs/mujoco/half_cheetah_v3.py

@@ -15,7 +15,7 @@ def __init__(self,
                  ctrl_cost_weight=0.1,
                  reset_noise_scale=0.1,
                  exclude_current_positions_from_observation=True,
-                 rgb_rendering_tracking=False):
+                 rgb_rendering_tracking=True):
         utils.EzPickle.__init__(**locals())
 
         self._forward_reward_weight = forward_reward_weight

gym/envs/mujoco/hopper_v3.py

@@ -23,7 +23,7 @@ def __init__(self,
                  healthy_angle_range=(-0.2, 0.2),
                  reset_noise_scale=5e-3,
                  exclude_current_positions_from_observation=True,
-                 rgb_rendering_tracking=False):
+                 rgb_rendering_tracking=True):
         utils.EzPickle.__init__(**locals())
 
         self._forward_reward_weight = forward_reward_weight

gym/envs/mujoco/humanoid_v3.py

@@ -29,7 +29,7 @@ def __init__(self,
                  healthy_z_range=(1.0, 2.0),
                  reset_noise_scale=1e-2,
                  exclude_current_positions_from_observation=True,
-                 rgb_rendering_tracking=False):
+                 rgb_rendering_tracking=True):
         utils.EzPickle.__init__(**locals())
 
         self._forward_reward_weight = forward_reward_weight

gym/envs/mujoco/mujoco_env.py

@@ -18,7 +18,7 @@ class MujocoEnv(gym.Env):
     """Superclass for all MuJoCo environments.
     """
 
-    def __init__(self, model_path, frame_skip, rgb_rendering_tracking=False):
+    def __init__(self, model_path, frame_skip, rgb_rendering_tracking=True):
         if model_path.startswith("/"):
             fullpath = model_path
         else:

gym/envs/mujoco/swimmer_v3.py

@@ -13,7 +13,7 @@ def __init__(self,
                  ctrl_cost_weight=1e-4,
                  reset_noise_scale=0.1,
                  exclude_current_positions_from_observation=True,
-                 rgb_rendering_tracking=False):
+                 rgb_rendering_tracking=True):
         utils.EzPickle.__init__(**locals())
 
         self._forward_reward_weight = forward_reward_weight

gym/envs/mujoco/walker2d_v3.py

@@ -22,7 +22,7 @@ def __init__(self,
                  healthy_angle_range=(-1.0, 1.0),
                  reset_noise_scale=5e-3,
                  exclude_current_positions_from_observation=True,
-                 rgb_rendering_tracking=False):
+                 rgb_rendering_tracking=True):
         utils.EzPickle.__init__(**locals())
 
         self._forward_reward_weight = forward_reward_weight

gym/version.py

@@ -1 +1 @@
-VERSION = '0.12.0'
+VERSION = '0.12.1'