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turtlesim launch file and velocity altering script added #5

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turtlesim launch file and velocity altering script added #5

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1 change: 1 addition & 0 deletions alter_velocity.sh
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Original file line number Diff line number Diff line change
@@ -0,0 +1 @@
rostopic pub -1 /turtle1/cmd_vel geometry_msgs/Twist -- '[2.0, 0.0, 0.0]' '[0.0, 0.0, 1.8]'
16 changes: 16 additions & 0 deletions turtlemimic.launch
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Original file line number Diff line number Diff line change
@@ -0,0 +1,16 @@
<launch>
<group ns="turtlesim1">
<node pkg="turtlesim" name="sim" type="turtlesim_node"/>
</group>

<group ns="turtlesim2">
<node pkg="turtlesim" name="sim" type="turtlesim_node"/>
</group>

<node pkg="turtlesim" name="mimic" type="mimic">
<remap from="input" to="turtlesim1/turtle1"/>
<remap from="output" to="turtlesim2/turtle1"/>
</node>

</launch>