Function ambient_api_core::entity::mutate_component

pub fn mutate_component<T: SupportedValue + Clone + PartialEq>(
    entity: EntityId,
    component: Component<T>,
    mutator: impl FnOnce(&mut T)
) -> Option<T>

Mutates the component component for entity using the passed in mutator, and returns its value.

This will not set the component if the value is the same, which will prevent change events from being unnecessarily fired.