From 6d56181677fcbf5d93fdc354c993d0d1e82efed3 Mon Sep 17 00:00:00 2001
From: Bob McGrew <bmcgrew@openai.com>
Date: Wed, 25 Jan 2017 13:39:31 -0800
Subject: [PATCH] Added actuator_names and camera_names as properties. (#27)

* Expose actuator names in the MjModel class.

* Added camera_names as property.
---
 mujoco_py/mjcore.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/mujoco_py/mjcore.py b/mujoco_py/mjcore.py
index e2256286..4b62b21a 100644
--- a/mujoco_py/mjcore.py
+++ b/mujoco_py/mjcore.py
@@ -137,6 +137,18 @@ def numeric_names(self):
         return [ctypes.string_at(start_addr + int(inc))
                 for inc in self.name_numericadr.flatten()]
 
+    @property
+    def actuator_names(self):
+        start_addr = ctypes.addressof(self.names.contents)
+        return [ctypes.string_at(start_addr + int(inc))
+                for inc in self.name_actuatoradr.flatten()]
+
+    @property
+    def camera_names(self):
+        start_addr = ctypes.addressof(self.names.contents)
+        return [ctypes.string_at(start_addr + int(inc))
+                for inc in self.name_camadr.flatten()]
+
 
 class MjData(MjDataWrapper):