server/client mode + readme fixes

README

@@ -3,17 +3,22 @@ Project to run multiple px4 SITL with Gazebo on Ubuntu 16.04 (Xenial).
 Install
 -------
 
-0. git submodule update --init --depth 1
+0. git submodule update --init --remote --depth 1
 
 1. cd install
 2. sudo ./sudo_deps.sh
 3. ./prepare.sh
 
-ROS Kinetic + mavros support
+ROS Kinetic + mavros support (if needed)
 1. cd mavros/install
 2. sudo ./sudo_deps.sh
 3. ./prepare.sh
 
+
+Configure
+---------
+For running in server+client mode change config.sh and client/gzclient.sh
+
 Run
 ---
 

client/gzclient.sh

@@ -0,0 +1,16 @@
+###   SET YOUR CONFIGURATION   ###
+#gazebo server ip
+GAZEBO_MASTER_IP=...
+#our host ip
+GAZEBO_IP=...
+#path to sitl_gazebo models
+MODELS=...
+
+
+export GAZEBO_MODEL_PATH=${GAZEBO_MODEL_PATH}:$MODELS
+
+export GAZEBO_MASTER_IP
+export GAZEBO_MASTER_URI=$GAZEBO_MASTER_IP:11345
+export GAZEBO_IP
+
+gzclient --verbose

config.sh

@@ -1,3 +1,7 @@
 GAZEBO_MASTER_IP=127.0.0.1
-GAZEBO_IP=127.0.0.1
 GAZEBO=gazebo
+
+#in virtual machine or on separate network host
+#GAZEBO_MASTER_IP=EXT.ERN.AL.IP
+#GAZEBO=gzserver
+

gazebo.sh

@@ -13,6 +13,6 @@ export GAZEBO_MODEL_PATH=${GAZEBO_MODEL_PATH}:~+/sitl_gazebo/models
 
 export GAZEBO_MASTER_IP
 export GAZEBO_MASTER_URI=$GAZEBO_MASTER_IP:11345
-export GAZEBO_IP
+export GAZEBO_IP=$GAZEBO_MASTER_IP
 
 $GAZEBO --verbose $1 &