23 lines
588 B
Rust
23 lines
588 B
Rust
use bevy::{
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app::schedule_runner::ScheduleRunnerPlugin,
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prelude::*,
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};
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fn main() {
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App::build()
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.add_plugin(ScheduleRunnerPlugin::run_once()) // only run the app once so the printed system order is clearer
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.add_startup_system(startup_system.system())
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.add_system(normal_system.system())
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.run();
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}
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/// Startup systems are run exactly once when the app starts up.
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/// They run right before "normal" systems run.
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fn startup_system() {
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println!("startup system ran first");
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}
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fn normal_system() {
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println!("normal system ran second");
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}
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