54 lines
943 B
C#
54 lines
943 B
C#
using Godot;
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namespace Newlon.Components;
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[GlobalClass]
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public partial class Armor : Node
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{
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[Signal]
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public delegate void ArmorDamagedEventHandler(float hp);
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[Signal]
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public delegate void ArmorLostEventHandler();
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[Export]
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public float MaxHP { get; private set; }
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public float _hp;
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private bool _lost = false;
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public override void _Ready()
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{
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_hp = MaxHP;
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}
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public float RecieveDamage(float damage)
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{
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if(_lost)
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return damage;
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float returnAmount = 0;
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_hp -= damage;
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if(_hp <= 0)
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{
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returnAmount = -_hp;
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_hp = 0;
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EmitSignal(SignalName.ArmorLost);
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_lost = true;
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}
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EmitSignal(SignalName.ArmorDamaged,_hp);
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return returnAmount;
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}
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public float Heal(float amount)
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{
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if(_lost)
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return amount;
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float returnAmount = 0;
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_hp += amount;
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if (_hp >= MaxHP)
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{
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returnAmount = _hp-MaxHP;
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_hp = MaxHP;
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}
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EmitSignal(SignalName.ArmorDamaged,_hp);
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return returnAmount;
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}
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}
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