From c57b32887299e04a1ae046759a3316d71930ef63 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergi=20Hern=C3=A0ndez=20Juan?= <shernand@iri.upc.edu>
Date: Tue, 29 Aug 2017 20:59:38 +0200
Subject: [PATCH] Minor changes to execute to algorithm to go downstairs.

---
 darwin_controller/include/darwin_controller_impl.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/darwin_controller/include/darwin_controller_impl.h b/darwin_controller/include/darwin_controller_impl.h
index 62d72b0..7a6ee9f 100644
--- a/darwin_controller/include/darwin_controller_impl.h
+++ b/darwin_controller/include/darwin_controller_impl.h
@@ -716,7 +716,10 @@ namespace darwin_controller
     void DarwinController<HardwareInterface>::stairs_startCallback(const humanoid_common_msgs::humanoid_stairsGoalConstPtr& goal)
     {
       ROS_INFO("CDarwinSim : start climbing stairs ");
-      stairs_start();
+      if(goal->up)
+        stairs_start(0x01);
+      else
+        stairs_start(0x00);
     }
 
   template <class HardwareInterface>
-- 
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