39 lines
852 B
C#
39 lines
852 B
C#
using System.Collections.Generic;
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using Godot;
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public partial class ProjectilePool : Node
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{
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[Export] private PackedScene _scene;
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[Export] private int _poolSize;
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private readonly Queue<Projectile> _pool = new();
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public override void _Ready()
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{
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for (int i = 0; i < _poolSize; i++)
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{
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_pool.Enqueue(CreateProjectile());
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}
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}
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private Projectile CreateProjectile()
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{
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var p = _scene.Instantiate<Projectile>();
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p.OnDespawn += ReturnToPool;
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return p;
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}
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public Projectile Get()
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{
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var p = _pool.Count > 0 ? _pool.Dequeue() : CreateProjectile();
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return p;
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}
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private void ReturnToPool(Projectile p)
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{
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p.GetParent()?.RemoveChild(p);
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p.ProcessMode = ProcessModeEnum.Disabled;
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_pool.Enqueue(p);
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}
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} |