35 lines
688 B
Rust
35 lines
688 B
Rust
use std::collections::HashSet;
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use sfml::window::{Key, Event};
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pub struct Input {
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held_keys: HashSet<Key>
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}
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impl Input {
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pub fn new() -> Input {
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let mut container = HashSet::new();
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Input {
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held_keys: container,
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}
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}
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pub fn is_held(&self, key: Key) -> bool{
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self.held_keys.contains(&key)
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}
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pub fn ingest(&mut self, event: &Event) {
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match event {
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Event::KeyPressed { code, .. } => {
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self.held_keys.insert(code.clone());
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}
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Event::KeyReleased { code, .. } => {
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self.held_keys.remove(code);
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}
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_ => {}
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}
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}
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}
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