Once
Controls flow of execution by activating the ‘Once’ signal on the first execution and the ‘After’ signal for each successive execution.
Installation
To use this node enable omni.graph.action_nodes in the Extension Manager.
Inputs
Name |
Type |
Descripton |
Default |
|---|---|---|---|
Exec In (inputs:execIn) |
|
Signal to the graph that this node is ready to be executed. |
None |
Reset (inputs:reset) |
|
Signal to the node to reset the state so that ‘Once’ will be activated on the next ‘Exec In’. |
None |
Outputs
Name |
Type |
Descripton |
Default |
|---|---|---|---|
After (outputs:after) |
|
On every execution after the first one, or the first execution after ‘Reset’ is activated signal to the graph that execution can continue downstream. |
None |
Once (outputs:once) |
|
On the very first execution, or the first execution after ‘Reset’ is activated signal to the graph that execution can continue downstream. |
None |
Metadata
Name |
Value |
|---|---|
Unique ID |
omni.graph.action.Once |
Version |
2 |
Extension |
omni.graph.action_nodes |
Has State? |
False |
Implementation Language |
C++ |
Default Memory Type |
cpu |
Generated Code Exclusions |
None |
uiName |
Once |
Categories |
graph:action,flowControl |
Generated Class Name |
OgnOnceDatabase |
Python Module |
omni.graph.action_nodes |