add_cluster_indices.py

What is this?

Add multiple topics of jsk_recognition_msgs/ClusterPointIndices and republish them as a topic.

Subscribing Topic

See ~topics in Parameters.

Publishing Topic

• ~output (jsk_recognition_msgs/ClusterPointIndices)

  Added cluster of point indices.

Parameters

Required

• ~topics (Array of String, required)

  Topics to be added.

Optional

• ~approximate_sync (Bool, default: False)

  Whether to use approximate for input topics.

• ~queue_size (Int, default: 10)

  How many messages you allow about the subscriber to keep in the queue. This should be big when there is much difference about delay between two topics.

• ~slop (Float, default: 0.1)

  How many seconds you allow about the difference of timestamp when you specify ~approximate_sync.

Usage

rosrun jsk_recognition_utils add_cluster_indices.py _topics:='[/node_a/cluster_indices, /node_b/cluster_indices]'