restructuring

gazebo_sim/CMakeLists.txt

@@ -0,0 +1,9 @@
+cmake_minimum_required(VERSION 2.8.3)
+project(qt_pi_gazebo_sim)
+
+set(CMAKE_CXX_FLAGS "-fpermissive -std=c++0x")
+
+find_package(catkin REQUIRED)
+
+catkin_python_setup()
+catkin_package(DEPENDS)

gazebo_sim/launch/gazebo_sim.launch

@@ -0,0 +1,10 @@
+<launch>
+
+  <include file="$(find gazebo_ros)/launch/empty_world.launch">
+    <arg name="world_name" value="$(find qt_pi_gazebo_sim)/worlds/playground.world"/>
+  </include>
+  <include file="$(find qt_pi_gazebo_sim)/launch/static_tf.launch"/>
+  <include file="$(find qt_pi_gazebo_sim)/launch/depth_to_laser.launch"/>
+  <include file="$(find qt_pi_gazebo_sim)/launch/gmapping.launch"/>
+
+</launch>

gazebo_sim/package.xml

@@ -0,0 +1,10 @@
+<package format="2">
+  <name>qt_pi_gazebo_sim</name>
+  <version>0.0.0</version>
+  <description>The qt_pi_gazebo_sim package</description>
+  <maintainer email="rishabh_kundu@rediffmail.com">Rishabh Kundu</maintainer>
+  <license>MIT</license>
+  <buildtool_depend>catkin</buildtool_depend>
+  <export>
+  </export>
+</package>

launch/gazebo_sim.launch

@@ -1,10 +0,0 @@
-<launch>
-
-  <include file="$(find gazebo_ros)/launch/empty_world.launch">
-    <arg name="world_name" value="$(find qt_pi)/gazebo_sim/worlds/playground.world"/>
-  </include>
-  <include file="$(find qt_pi)/launch/gazebo_sim/static_tf_sim.launch"/>
-  <include file="$(find qt_pi)/launch/gazebo_sim/depth_to_laser_sim.launch"/>
-  <include file="$(find qt_pi)/launch/gazebo_sim/gmapping.launch"/>
-
-</launch>