Find Child By Tag (LogiXノード)
| Find Child By Tag | ||
|---|---|---|
 | ||
| Inputs | ||
| Slot | Instance | |
| String | Tag | |
| Int | SearchDepth | |
| Outputs | ||
| Slot | FoundChild | |
The Find Child By Tag node attempts to find a child slot of the Instance input slot with a tag matching the input Tag.
Usage
The SearchDepth input determines how many levels of the slot hierarchy the node will search for child slots. 0 by default (i.e. searches only the Instance slot's direct children).
The FoundChild is the first slot found whose tag exactly matches the input Tag. Output is null if no valid match is found.
The search proceeds from the Instance input slot's direct children (in increasing index order) to deeper levels if allowed by the SearchDepth input. A SearchDepth of 0 (default) searches only the Instance input slot's direct children, a depth of 1 allows searching of the Instance slot's children's children etc. A SearchDepth value of -1 allows searching to unlimited depth.
Note: finding slots using this node is more demanding than simply getting a child slot via its index using Get Child (LogiX node), so consider whether it is absolutely required.