TouchyTickets/ThemeParkClicker/GameImpl.cs

using System.Numerics;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;
using MLEM.Cameras;
using MLEM.Extensions;
using MLEM.Font;
using MLEM.Startup;
using ThemeParkClicker.Attractions;

namespace ThemeParkClicker {
    public class GameImpl : MlemGame {

        public static GameImpl Instance { get; private set; }
        public BigInteger Tickets = 200;
        public ParkMap Map { get; private set; }
        public Camera Camera { get; private set; }
        public Ui Ui { get; private set; }
        public bool DrawMap;

        public GameImpl() {
            Instance = this;
        }

        protected override void LoadContent() {
            base.LoadContent();
            this.Ui = new Ui(this.UiSystem);
            this.Map = new ParkMap(10, 10);
            this.Camera = new Camera(this.GraphicsDevice) {
                Scale = 16,
                AutoScaleWithScreen = true,
                AutoScaleReferenceSize = new Point(720, 1280),
                MaxScale = 24,
                MinScale = 4
            };

            this.Map.Place(Point.Zero, Attraction.Attractions["Carousel"]());
            this.Map.Place(new Point(1, 0), Attraction.Attractions["Carousel"]());
            this.Map.Place(new Point(3, 0), Attraction.Attractions["Carousel"]());
            this.Map.Place(new Point(1, 2), Attraction.Attractions["FoodCourt"]());
        }

        public string DisplayTicketCount() {
            return this.Tickets.ToString();
        }

        protected override void DoUpdate(GameTime gameTime) {
            base.DoUpdate(gameTime);
            this.Map.Update(gameTime);
            this.Ui.Update(gameTime);
        }

        protected override void DoDraw(GameTime gameTime) {
            this.GraphicsDevice.Clear(Color.Black);
            if (this.DrawMap) {
                this.SpriteBatch.Begin(SpriteSortMode.Deferred, null, SamplerState.PointClamp, transformMatrix: this.Camera.ViewMatrix);
                this.Map.Draw(gameTime, this.SpriteBatch, Vector2.Zero, 1);
                this.SpriteBatch.End();
            }
            base.DoDraw(gameTime);
        }

    }
}