path: root/src/StardewModdingAPI/Framework/SGame.cs

using System;
using System.Collections;
using System.Collections.Generic;
using System.Diagnostics;
using System.Diagnostics.CodeAnalysis;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;
using Microsoft.Xna.Framework.Input;
using StardewModdingAPI.Events;
using StardewValley;
using StardewValley.BellsAndWhistles;
using StardewValley.Locations;
using StardewValley.Menus;
using StardewValley.Tools;
using xTile.Dimensions;
using xTile.Layers;
using SFarmer = StardewValley.Farmer;

namespace StardewModdingAPI.Framework
{
    /// <summary>SMAPI's extension of the game's core <see cref="Game1"/>, used to inject events.</summary>
    internal class SGame : Game1
    {
        /*********
        ** Properties
        *********/
        /****
        ** SMAPI state
        ****/
        /// <summary>The maximum number of consecutive attempts SMAPI should make to recover from a draw error.</summary>
        private readonly int MaxFailedDraws = 60; // roughly one second

        /// <summary>The number of ticks until SMAPI should notify mods that the game has loaded.</summary>
        /// <remarks>Skipping a few frames ensures the game finishes initialising the world before mods try to change it.</remarks>
        private int AfterLoadTimer = 5;

        /// <summary>The number of consecutive failed draws.</summary>
        private int FailedDraws;

        /// <summary>Whether the player has loaded a save and the world has finished initialising.</summary>
        private bool IsWorldReady => this.AfterLoadTimer < 0;

        /// <summary>Whether the game is returning to the menu.</summary>
        private bool IsExiting;

        /// <summary>Whether the game's zoom level is at 100% (i.e. nothing should be scaled).</summary>
        public bool ZoomLevelIsOne => Game1.options.zoomLevel.Equals(1.0f);

        /// <summary>Encapsulates monitoring and logging.</summary>
        private readonly IMonitor Monitor;

        /****
        ** Game state
        ****/
        /// <summary>Arrays of pressed controller buttons indexed by <see cref="PlayerIndex"/>.</summary>