SupaLidlGame/Items/Weapons/Bow.cs

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using Godot;
using SupaLidlGame.Extensions;
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namespace SupaLidlGame.Items.Weapons;
public partial class Bow : ProjectileSpawner
{
protected bool _isOnFire = false;
protected Area2D _ignitionArea;
protected override Entities.Projectile SpawnProjectile(Scenes.Map map,
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Vector2 direction, float velocityModifier = 1)
{
var projectile = base.SpawnProjectile(map, direction, velocityModifier);
if (_isOnFire)
{
var flame = GetNode<AnimatedSprite2D>("%Flame");
var newFlame = flame.Duplicate() as Node2D;
projectile.AddChild(newFlame);
newFlame.Position = Vector2.Zero;
flame.Visible = false;
// TODO: instead of doing 1.5x damage, create an "On Fire" debuff
projectile.Hitbox.Damage *= 1.5f;
_isOnFire = false;
}
return projectile;
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}
public override void _Ready()
{
base._Ready();
_ignitionArea = GetNode<Area2D>("IgnitionArea");
var onAreaEntered = (Area2D area) =>
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{
if (!_isOnFire)
{
var flame = GetNode<AnimatedSprite2D>("%Flame");
flame.Visible = true;
flame.GetNode<AudioStreamPlayer2D>("Ignite")
.OnWorld()
.PlayOneShot();
_isOnFire = true;
}
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};
_ignitionArea.Connect(
Area2D.SignalName.AreaEntered,
Callable.From(onAreaEntered));
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}
}