diff options
Diffstat (limited to 'ecs/examples/simple.rs')
| -rw-r--r-- | ecs/examples/simple.rs | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/ecs/examples/simple.rs b/ecs/examples/simple.rs deleted file mode 100644 index 0169062..0000000 --- a/ecs/examples/simple.rs +++ /dev/null @@ -1,42 +0,0 @@ -use ecs::phase::START as START_PHASE; -use ecs::{Component, Query, World}; - -#[derive(Component)] -struct SomeData -{ - num: u64, -} - -#[derive(Component)] -struct Greeting -{ - greeting: String, -} - -fn say_hello(query: Query<(&SomeData, &Greeting)>) -{ - for (data, greeting) in &query { - println!("{}: {}", greeting.greeting, data.num); - } -} - -fn main() -{ - let mut world = World::new(); - - world.register_system(*START_PHASE, say_hello); - - world.create_entity(( - SomeData { num: 987_654 }, - Greeting { - greeting: "Good afternoon".to_string(), - }, - )); - - world.create_entity(( - SomeData { num: 345 }, - Greeting { greeting: "Good evening".to_string() }, - )); - - world.step(); -} |
