diff options
Diffstat (limited to 'ecs/examples/relationship.rs')
| -rw-r--r-- | ecs/examples/relationship.rs | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/ecs/examples/relationship.rs b/ecs/examples/relationship.rs index b607398..4e94151 100644 --- a/ecs/examples/relationship.rs +++ b/ecs/examples/relationship.rs @@ -1,6 +1,5 @@ -use ecs::pair::Pair; +use ecs::pair::{Pair, Wildcard}; use ecs::phase::START as START_PHASE; -use ecs::uid::Wildcard; use ecs::{Component, Query, World}; #[derive(Component)] @@ -23,10 +22,10 @@ struct Holding; fn print_player_stats(player_query: Query<(&Player, &Health, Pair<Holding, Wildcard>)>) { - for (_, health, sword_relationship) in &player_query { + for (_, health, target_sword) in &player_query { println!("Player health: {}", health.health); - if let Some(sword_ent) = sword_relationship.get_target_entity() { + if let Some(sword_ent) = target_sword.get_target_ent() { let sword = sword_ent .get::<Sword>() .expect("Sword entity is missing sword component"); @@ -47,7 +46,10 @@ fn main() world.create_entity(( Player, Health { health: 180 }, - Pair::new::<Holding>(sword_uid), + Pair::builder() + .relation::<Holding>() + .target_id(sword_uid) + .build(), )); world.step(); |