gmapping 3m radar range

catkin_ws/src/asclinic_pkg/launch/gmapping.launch

@@ -26,9 +26,9 @@
     <param name="odom_frame" value="odom"/>
     <param name="map_frame" value="map"/>
     <param name="delta" value="0.05"/>
-    <param name="xmin" value="-8.0"/>
-    <param name="ymin" value="-8.0"/>
-    <param name="xmax" value="8.0"/>
+    <param name="xmin" value="-3.0"/>
+    <param name="ymin" value="-3.0"/>
+    <param name="xmax" value="3.0"/>
     <param name="ymax" value="3.0"/>
     <param name="maxUrange" value="8.0"/>
     <param name="maxRange" value="8.0"/>