cleanup unused files.

modified tracking gains.

op3_demo/launch/ball_tracker.launch

@@ -1,10 +0,0 @@
-<?xml version="1.0"?>
-<!-- Launches an UVC camera, the ball detector and its visualization  -->
-<launch>    
-    <!-- Camera and Ball detector -->
-    <include file="$(find ball_detector)/launch/ball_detector_from_usb_cam.launch"/> 
-
-    <!-- <node pkg="ball_tracker" type="ball_tracker_node" name="ball_tracker" output="screen"/> -->
-    <node pkg="op3_demo" type="ball_tracker_node" name="ball_tracker" output="screen"/>
-</launch>
-

op3_demo/launch/demo.launch

@@ -2,7 +2,7 @@
 <!-- Launches an UVC camera, the ball detector and its visualization  -->
 <launch>    
 
-    <!-- op3 manager -->
+    <!-- robotis op3 manager -->
     <include file="$(find op3_manager)/launch/op3_manager.launch"/> 
 
     <!-- Camera and Ball detector -->
@@ -17,7 +17,9 @@
     <!-- sound player -->
     <node pkg="ros_madplay_player" type="ros_madplay_player" name="ros_madplay_player" output="screen"/>
     
-    <!-- op3 demo -->
-    <node pkg="op3_demo" type="op_demo_node" name="op3_demo" output="screen"/>
+    <!-- robotis op3 demo -->
+    <node pkg="op3_demo" type="op_demo_node" name="op3_demo" output="screen">
+      <param name="grass_demo" type="bool" value="True" />
+    </node>
 </launch>
 

op3_demo/launch/self_test.launch

@@ -2,7 +2,7 @@
 <!-- Launches an UVC camera, the ball detector and its visualization  -->
 <launch>    
 
-    <!-- op3 manager -->
+    <!-- robotis op3 manager -->
     <include file="$(find op3_manager)/launch/op3_manager.launch"/> 
 
     <!-- Camera and Ball detector -->
@@ -17,7 +17,7 @@
     <!-- sound player -->
     <node pkg="ros_madplay_player" type="ros_madplay_player" name="ros_madplay_player" output="screen"/>
     
-    <!-- op3 demo -->
+    <!-- robotis op3 self test demo -->
     <node pkg="op3_demo" type="self_test_node" name="op3_self_test" output="screen"/>
 </launch>