using Godot;
using PokemonLike.Library.Support;

namespace PokemonLike.Library.Characters;

[GlobalClass]
public partial class CharacterCollisionRayCast : RayCast2D
{
    [Signal] public delegate void CollisionEventHandler(bool collided);

    [ExportCategory("Collision Vars")] [Export]
    public CharacterInput CharacterInput;
    [Export] public GodotObject Collider;
    
    public override void _Ready()
    {
        Logger.Info("Loading character collision raycast ...");
    }

    public override void _Process(double delta)
    {
        if (TargetPosition != CharacterInput.TargetPosition)
            TargetPosition = CharacterInput.TargetPosition;

        if (IsColliding())
        {
            Collider = GetCollider();
            string colliderType = Collider.GetType().Name;
            switch (colliderType)
            {

                default:
                    EmitSignal(SignalName.Collision, true);
                    break;
            }
        }
        else
            EmitSignal(SignalName.Collision, false);
    }
}