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https://github.com/bevyengine/bevy
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34 lines
641 B
Rust
34 lines
641 B
Rust
use std::{collections::HashMap, hash::Hash};
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#[derive(Debug)]
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pub struct Axis<T> {
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axis_data: HashMap<T, f32>,
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}
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impl<T> Default for Axis<T>
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where
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T: Copy + Eq + Hash,
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{
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fn default() -> Self {
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Axis {
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axis_data: HashMap::new(),
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}
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}
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}
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impl<T> Axis<T>
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where
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T: Copy + Eq + Hash,
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{
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pub fn set(&mut self, axis: T, value: f32) -> Option<f32> {
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self.axis_data.insert(axis, value)
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}
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pub fn get(&self, axis: &T) -> Option<f32> {
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self.axis_data.get(axis).copied()
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}
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pub fn remove(&mut self, axis: &T) -> Option<f32> {
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self.axis_data.remove(axis)
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}
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}
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