forestia/bevy
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

initialize chained systems (#886)

Browse Source
This commit is contained in:
Carter Anderson 2020-11-17 17:06:47 -08:00 committed by GitHub
parent 457a8bd17d
commit 4fecb899aa
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
crates/bevy_ecs/src/system/system.rs
View File

@ -49,5 +49,5 @@ pub trait System: Send + Sync + 'static {
unsafe { self.run_unsafe(input, world, resources) } unsafe { self.run_unsafe(input, world, resources) }
} }
fn run_thread_local(&mut self, world: &mut World, resources: &mut Resources); fn run_thread_local(&mut self, world: &mut World, resources: &mut Resources);
fn initialize(&mut self, _world: &mut World, _resources: &mut Resources) {} fn initialize(&mut self, _world: &mut World, _resources: &mut Resources);
} }

5
crates/bevy_ecs/src/system/system_chaining.rs
View File

@ -68,6 +68,11 @@ impl<SystemA: System, SystemB: System<Input = SystemA::Output>> System
self.system_a.run_thread_local(world, resources); self.system_a.run_thread_local(world, resources);
self.system_b.run_thread_local(world, resources); self.system_b.run_thread_local(world, resources);
} }
fn initialize(&mut self, world: &mut World, resources: &mut Resources) {
self.system_a.initialize(world, resources);
self.system_b.initialize(world, resources);
}
} }
pub trait IntoChainSystem<AParams, BParams, IntoB, SystemA, SystemB>: pub trait IntoChainSystem<AParams, BParams, IntoB, SystemA, SystemB>: