TransformAvailable
Checks if a TF transform is available. Returns failure if it cannot be found. Once found, it will always return success. Useful for initial condition checks.
Input Ports
- child:
Type
Default
string
“”
- Description
Child frame for transform.
- parent:
Type
Default
string
“”
- Description
Parent frame for transform.
Example
<TransformAvailable parent="odom" child="base_link"/>