ROS1 Subscribe Twist
This node subscribes to a ROS1 Twist message
Installation
To use this node enable omni.isaac.ros_bridge in the Extension Manager.
Inputs
Name |
Type |
Descripton |
Default |
|---|---|---|---|
Exec In (inputs:execIn) |
|
The input execution port. |
None |
Node Namespace (inputs:nodeNamespace) |
|
Namespace of ROS1 Node, prepends any published/subscribed topic by the node namespace |
|
Queue Size (inputs:queueSize) |
|
The number of messages to queue up before throwing some away, in case messages are collected faster than they can be processed |
10 |
Topic Name (inputs:topicName) |
|
Name of ROS1 Topic |
cmd_vel |
Outputs
Name |
Type |
Descripton |
Default |
|---|---|---|---|
Angular Velocity (outputs:angularVelocity) |
|
Angular velocity vector in rad/s |
[0.0, 0.0, 0.0] |
Exec Out (outputs:execOut) |
|
Output execution triggers when a new message is received |
None |
Linear Velocity (outputs:linearVelocity) |
|
Linear velocity vector in m/s |
[0.0, 0.0, 0.0] |
Metadata
Name |
Value |
|---|---|
Unique ID |
omni.isaac.ros_bridge.ROS1SubscribeTwist |
Version |
1 |
Extension |
omni.isaac.ros_bridge |
Icon |
ogn/icons/omni.isaac.ros_bridge.ROS1SubscribeTwist.svg |
Has State? |
False |
Implementation Language |
C++ |
Default Memory Type |
cpu |
Generated Code Exclusions |
None |
uiName |
ROS1 Subscribe Twist |
Categories |
isaacRos:subscriber |
Generated Class Name |
OgnROS1SubscribeTwistDatabase |
Python Module |
omni.isaac.ros_bridge |