cryptonhym-thunder/Code/Services/GodotInputService.cs

using GameCore.Input.Interfaces;
using Godot;
using GameCoreMath = GameCore.Math.Vector3;

namespace CryptonymThunder.Code.Services;

public class GodotInputService : IInputService
{
    private Vector2 _mouseDeltaAccumulator = Vector2.Zero;
    private const float MouseSensitivity = 0.002f;
    
    public bool IsFiring { get; private set; }
    public bool IsInteracting { get; private set; }
    public bool IsJumping { get; private set; }
    public GameCoreMath MoveDirection { get; private set; }
    public GameCoreMath LookDirection { get; private set; }
    public bool IsSwapWeaponNext { get; private set; }
    public bool IsSwapWeaponPrevious { get; private set; }

    public void HandleInputEvent(InputEvent e)
    {
        if (e is InputEventMouseMotion mouseMotion)
        {
            _mouseDeltaAccumulator += mouseMotion.Relative;
        }
    }

    public void Update()
    {
        var godotInputVector = Input.GetVector("left", "right", "forward", "backward");
        MoveDirection = new GameCoreMath(godotInputVector.X, 0f, godotInputVector.Y);
        
        LookDirection = new GameCoreMath(
            -_mouseDeltaAccumulator.Y * MouseSensitivity,
            -_mouseDeltaAccumulator.X * MouseSensitivity,
            0f);
        
        _mouseDeltaAccumulator = Vector2.Zero;

        IsJumping = Input.IsActionJustPressed("jump");
        IsFiring = Input.IsActionPressed("fire");
        IsInteracting = Input.IsActionPressed("interact");
        IsSwapWeaponNext = Input.IsActionJustPressed("swap_weapon_next");
        IsSwapWeaponPrevious = Input.IsActionJustPressed("swap_weapon_previous");
    }
    
    public void LateUpdate()
    {
        LookDirection = GameCoreMath.Zero;
        
        IsSwapWeaponNext = false;
        IsSwapWeaponPrevious = false;
    }
}