Sanae player script - main

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using SFML.Audio;
using SFML.Graphics;
using SFML.Window;
using DanmakufuDotNet;

public class TemplatePlayer : Player
{
    public bool Focused { get; set; }
    public bool CanMove { get; set; }
    public bool CanFocus { get; set; }
    public bool CanShoot { get; set; }
    public float Speed { get; set; }
    public float FocusSpeed { get; set; }
    public Sprite HitboxSprite { get; set; }
    public Sprite FocusAuraSprite { get; set; }

    public TemplatePlayer() : base("TemplatePlayer")
    {
        Sprite = new Sprite(ResourcesImages["TemplatePlayer"]);

        X = 640/2;
        Y = 480/2;

        CanMove = true;
        CanFocus = true;
        CanShoot = true;

        Speed = 1.3f;
        FocusSpeed = 0.75f;

        HitboxSprite = new Sprite(ResourcesImages["Hitbox"]);
        HitboxSprite.Origin = new Vector2(HitboxSprite.Image.Width / 2, HitboxSprite.Image.Height / 2);

        FocusAuraSprite = new Sprite(ResourcesImages["FocusAura"]);
        FocusAuraSprite.Origin = new Vector2(FocusAuraSprite.Image.Width / 2, FocusAuraSprite.Image.Height / 2);
    }

    public override void Update()
    {
        base.Update();

        if(CanFocus)
            UpdateFocus();

        if(CanMove)
            UpdateMovement();

        if(CanShoot)
            UpdateShoot();
    }
    public void UpdateFocus()
    {
        if(Game.RenderWindow.Input.IsKeyDown(KeyCode.LShift))
        {
            Focused = true;
        }
        else
        {
            Focused = false;
        }
    }
    public void UpdateMovement()
    {
        float nextX = 0;
        float nextY = 0;
        float nextSpeed = 0;

        if(Focused)
        {
            nextSpeed = FocusSpeed;
        }
        else
        {
            nextSpeed = Speed;
        }

        if(Game.RenderWindow.Input.IsKeyDown(KeyCode.Up))
        {
            nextY = -1;
        }
        else if(Game.RenderWindow.Input.IsKeyDown(KeyCode.Down))
        {
            nextY = 1;
        }

        if(Game.RenderWindow.Input.IsKeyDown(KeyCode.Left))
        {
            nextX = -1;
        }
        else if(Game.RenderWindow.Input.IsKeyDown(KeyCode.Right))
        {
            nextX = 1;
        }

        if (nextX != 0f && nextY != 0f)
        {
            nextX *= 0.707106781f;
            nextY *= 0.707106781f;
        }

        X += nextX * nextSpeed;
        Y += nextY * nextSpeed;
    }
    public void UpdateShoot()
    {
        if(Game.RenderWindow.Input.IsKeyDown(KeyCode.Z))
        {
            TemplatePlayerShot playerShot = new TemplatePlayerShot();
            playerShot.Sprite = new Sprite(ResourcesImages["PlayerShot"]);
            playerShot.Speed = Helper.Random.Next(10,40) / 10f + 1;
            playerShot.Angle = 180 + 90;
            playerShot.Sprite.Scale = new Vector2(Helper.Random.Next(10, 60) / 100f + 0.2f, Helper.Random.Next(10, 60) / 100f + 0.2f);
            playerShot.X = Helper.Random.Next(-9, 9) + X;
            playerShot.Y = Y - 18;
            playerShot.Curve = Helper.Random.Next(-4, 4) / 10f;
            playerShot.Sprite.Color = new Color(Convert.ToByte(Helper.Random.Next(0, 255)), Convert.ToByte(Helper.Random.Next(0, 255)), Convert.ToByte(Helper.Random.Next(0, 255)), 255);
            Game.Manager.AddEntity(playerShot);
        }
    }

    public override void Draw()
    {
        base.Draw();

        if(Focused)
        {
            HitboxSprite.Position = new Vector2(X, Y);
            Game.RenderWindow.Draw(HitboxSprite);

            FocusAuraSprite.Position = new Vector2(X, Y);
            FocusAuraSprite.Rotation += 0.5f;
            Game.RenderWindow.Draw(FocusAuraSprite);
        }
    }
}