new reacher mp wrapper for Philipp

alr_envs/alr/mujoco/reacher/__init__.py

@@ -1 +1,2 @@
-from .mp_wrapper import MPWrapper
+from .mp_wrapper import MPWrapper
+from .new_mp_wrapper import NewMPWrapper

alr_envs/alr/mujoco/reacher/alr_reacher.py

@@ -149,4 +149,4 @@ if __name__ == '__main__':
         if d:
             env.reset()
 
-    env.close()
+    env.close()

alr_envs/alr/mujoco/reacher/new_mp_wrapper.py

@@ -3,7 +3,7 @@ from typing import Union, Tuple
 import numpy as np
 
 
-class MPWrapper(EpisodicWrapper):
+class NewMPWrapper(EpisodicWrapper):
 
     @property
     def current_pos(self) -> Union[float, int, np.ndarray, Tuple]:
@@ -21,4 +21,4 @@ class MPWrapper(EpisodicWrapper):
             [False] * 3,  # goal distance
             # self.get_body_com("target"),  # only return target to make problem harder
             [False],  # step
-        ])
+        ])