ROS1 Publish Transform Tree

This node publishes the pose of prims as a ROS1 Transform Tree

Installation

To use this node enable omni.isaac.ros_bridge in the Extension Manager.

Inputs

Name

Type

Descripton

Default

Exec In (inputs:execIn)

execution

The input execution port

None

Node Namespace (inputs:nodeNamespace)

string

Namespace of ROS1 Node, prepends any published/subscribed topic by the node namespace

Parent Prim (inputs:parentPrim)

target

Prim used as parent frame for poses, leave blank to use World

None

Queue Size (inputs:queueSize)

uint64

The number of messages to queue up before throwing some away, in case messages are collected faster than they can be sent

10

Target Prims (inputs:targetPrims)

target

Target prims to publish poses for, if prim is an articulation, the entire articulation tree will be published

None

Metadata

allowMultiInputs = 1

Timestamp (inputs:timeStamp)

double

ROS1 Timestamp in seconds

0.0

Topic Name (inputs:topicName)

string

Name of ROS1 Topic

/tf

Metadata

Name

Value

Unique ID

omni.isaac.ros_bridge.ROS1PublishTransformTree

Version

1

Extension

omni.isaac.ros_bridge

Icon

ogn/icons/omni.isaac.ros_bridge.ROS1PublishTransformTree.svg

Has State?

False

Implementation Language

C++

Default Memory Type

cpu

Generated Code Exclusions

None

uiName

ROS1 Publish Transform Tree

Categories

isaacRos:publisher

Generated Class Name

OgnROS1PublishTransformTreeDatabase

Python Module

omni.isaac.ros_bridge