19 lines
346 B
Rust
19 lines
346 B
Rust
use bevy::prelude::*;
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pub fn target_and_other<F>(
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entity1: Entity,
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entity2: Entity,
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mut predecate: F,
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) -> Option<(Entity, Entity)>
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where
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F: FnMut(Entity) -> bool,
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{
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if predecate(entity1) {
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Some((entity1, entity2))
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} else if predecate(entity2) {
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Some((entity2, entity1))
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} else {
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None
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}
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}
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