64 lines
1.6 KiB
C#
64 lines
1.6 KiB
C#
using Godot;
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using System;
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[GlobalClass, Icon("res://assets/ui/IconGodotNode/control/icon_heart.png")]
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public partial class Healthbar : ProgressBar
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{
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private Timer _damageCatchUpTimer = null!;
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private ProgressBar _damagedHealth = null!;
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[Export] public StyleBox? BarStyle;
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private float _currentHealth;
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public float CurrentHealth
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{
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get => _currentHealth;
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set => SetHealth(value);
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}
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public override void _Ready()
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{
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_damageCatchUpTimer = GetNode<Timer>("DamageCatchUp");
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_damagedHealth = GetNode<ProgressBar>("Damagebar");
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_damageCatchUpTimer.Timeout += OnDamageCatchUp;
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Visible = false;
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if (BarStyle != null)
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AddThemeStyleboxOverride("fill", BarStyle);
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}
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public void Initialize(float initialHealth)
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{
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_currentHealth = initialHealth;
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MaxValue = initialHealth;
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Value = initialHealth;
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_damagedHealth.MaxValue = initialHealth;
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_damagedHealth.Value = initialHealth;
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}
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public void SetHealth(float newHealth)
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{
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var previousHealth = _currentHealth;
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_currentHealth = Mathf.Min(newHealth, (float) MaxValue);
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_currentHealth = newHealth;
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Value = _currentHealth;
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Visible = _currentHealth < MaxValue;
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if (_currentHealth < previousHealth)
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{
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_damageCatchUpTimer.Start();
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}
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else
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{
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_damagedHealth.Value = _currentHealth;
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}
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}
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public void OnDamageCatchUp()
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{
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_damagedHealth.Value = _currentHealth;
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}
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}
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