load

behavior_tree_lite::parser

Function load 

Source 
pub fn load(
    tree_source: &TreeSource<'_>,
    registry: &Registry,
    check_ports: bool,
) -> Result<BehaviorNodeContainer, LoadError>
Expand description

Instantiate a behavior tree from a AST of a tree.

check_ports enables static checking of port availability before actually ticking. It is useful to catch errors in a behavior tree source file, but you need to implement crate::BehaviorNode::provided_ports to use it.