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control folder, controller package, common launch file #143

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Description

  • added control hierarchy folder and controller package
  • controller package contains nodes in the control pipeline: namely pure_pursuit, head_to_goal, and stanley
  • launch file created with stanley as default if no arguments provided

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@Tanish29 Tanish29 left a comment

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please resolve my comments - Tanish

'pure_pursuit = controller.pure_pursuit_controller.main',
],
},
data_files=[

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have you tested having 2 "data_files" works?

executable=controller_type, #reference the controller name passed as argument
name=controller_type, # Node name matches the controller name
output='screen',
parameters=[{'controller_type': controller_type}]

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the parameters argument is if the controller_type node has parameters. Is controller_type a parameter in the node?
Everything else looks good, nice!

@@ -0,0 +1,15 @@
from launch import LaunchDescription

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why is the Stanley controller here if it's copied to the controller package?

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This should be deleted

@@ -0,0 +1,15 @@
from launch import LaunchDescription
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This should be deleted

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There are some missing dependencies:
ackermann_msgs
moa_msgs
geometry_msgs

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3 participants