Babushka/scripts/CSharp/Common/CharacterControls/PlayerMovement.cs

using Babushka.scripts.CSharp.Common.Services;
using Godot;

namespace Babushka.scripts.CSharp.Common.CharacterControls;

public partial class PlayerMovement : CharacterBody2D
{
    [Export] private float _speed = 1000f;
    [Export] private Timer _stepTimer;

    public override void _Process(double delta)
    {
        bool anyActionPressed = false;
        Vector2 currentVelocity = Vector2.Zero;

        if (!InputService.Instance.InputEnabled)
            return;

        bool right = Input.IsActionPressed("move_right");
        bool left = Input.IsActionPressed("move_left");
        bool up = Input.IsActionPressed("move_up");
        bool down = Input.IsActionPressed("move_down");

        if (up)
        {
            currentVelocity += new Vector2(0, -_speed);
            anyActionPressed = true;
        }

        if (down)
        {
            currentVelocity += new Vector2(0, _speed);
            anyActionPressed = true;
        }

        if (right)
        {
            currentVelocity += new Vector2(_speed, 0);

            anyActionPressed = true;
        }

        if (left)
        {
            currentVelocity += new Vector2(-_speed, 0);

            anyActionPressed = true;
        }
        
        if (Velocity.LengthSquared() == 0 && currentVelocity.LengthSquared() > 0)
        {
            _stepTimer.Start();
            _stepTimer.SetPaused(false);
        }
        
        if (currentVelocity.LengthSquared() == 0 && Velocity.LengthSquared() != 0)
        {
            _stepTimer.Stop();
            _stepTimer.SetPaused(true);
        }
            

        if (anyActionPressed)
        {
            if (currentVelocity.X != 0 && currentVelocity.Y != 0)
            {
                currentVelocity *= 0.7f;
            }

            // speed hack
            var setting = ProjectSettings.GetSetting("babushka/hacks/speed_hack",-1).AsSingle();
            if (setting > 0)
            {
                currentVelocity *= setting;
            }
            
            Velocity = currentVelocity;
            MoveAndSlide();
        }
        else
        {
            Velocity = Vector2.Zero;
        }
    }
}