48 lines
1.2 KiB
C#
48 lines
1.2 KiB
C#
using Godot;
|
|
using Newlon.Components.Level;
|
|
using Newlon.Systems.Effects;
|
|
using Newlon.Components;
|
|
|
|
namespace Newlon.Projectiles;
|
|
|
|
//
|
|
// Projectile that travels from left to right
|
|
//
|
|
|
|
public partial class LinearProjectile : Area2D, IProjectile
|
|
{
|
|
[Export(hintString: "suffix:tile/sec")]
|
|
private float _speed;
|
|
[Export]
|
|
private int _damage;
|
|
[Export]
|
|
private Effect _impactEffect;
|
|
[Export]
|
|
private PackedScene particles;
|
|
private int _line;
|
|
private bool used = false;
|
|
public int Line { get => _line; set { _line = value; } }
|
|
|
|
|
|
public override void _PhysicsProcess(double delta)
|
|
{
|
|
Translate(Transform.X * _speed * (float)delta * FieldParams.TileWidth);
|
|
}
|
|
|
|
public void OnAreaEntered(Area2D area)
|
|
{
|
|
if (used == true) return;
|
|
var entity = area.GetParent<Entity>();
|
|
if (entity != null)
|
|
{
|
|
entity.TakeDamage(_damage,this);
|
|
used = true;
|
|
if (_impactEffect != null)
|
|
entity.GiveEffect(_impactEffect);
|
|
|
|
PoolContainer.Instance.SpawnParticles(particles, GlobalPosition, GlobalRotation);
|
|
|
|
QueueFree();
|
|
}
|
|
}
|
|
}
|