Dogcows Code - chaz/carfire/blob - CarFire/CarFire/CarFire/Display.cs

   1 #undef SINGLE_TEST
   2
   3 // Define INGAME_ZOOM to allow zooming in and out with
   4 // the PageUp and PageDown keys.
   5 #define INGAME_ZOOM
   6
   7 using System;
   8 using System.Collections.Generic;
   9 using System.Linq;
  10 using System.Text;
  11 using Microsoft.Xna.Framework;
  12 using Microsoft.Xna.Framework.Content;
  13 using Microsoft.Xna.Framework.Graphics;
  14 using Microsoft.Xna.Framework.Input;
  15
  16 namespace CarFire
  17 {
  18     /// <summary>
  19     /// This class is responsible for controlling what draws to the screen when the game is running.
  20     /// </summary>
  21     public class Display
  22     {
  23         Texture2D everything;
  24         Texture2D projectile1;
  25         Game mGame;
  26         GameLogic mGameLogic;
  27 #if SINGLE_TEST
  28         List<Keys> mLastPressedKeys = new List<Keys>();
  29 #endif
  30         public Display(Game game)
  31         {
  32             mGame = game;
  33             mGameLogic = new GameLogic(game);
  34             /*
  35             mMap = aMap;
  36             mCharacters = characters;
  37              */
  38         }
  39
  40         /// <summary>
  41         /// LoadContent will be called once per game and is the place to load
  42         /// all of your content.
  43         /// </summary>
  44         public void LoadContent(ContentManager contentManager)
  45         {
  46             everything = contentManager.Load<Texture2D>("cs");
  47             projectile1 = contentManager.Load<Texture2D>("projectile");
  48         }
  49
  50         /// <summary>
  51         /// UnloadContent will be called once per game and is the place to unload
  52         /// all content.
  53         /// </summary>
  54         public void UnloadContent()
  55         {
  56             // TODO: Unload any non ContentManager content here
  57         }
  58
  59         /// <summary>
  60         /// Allows the game to run logic such as updating the world,
  61         /// checking for collisions, gathering input, and playing audio.
  62         /// </summary>
  63         /// <param name="gameTime">Provides a snapshot of timing values.</param>
  64         public void Update(TimeSpan timeSpan,int thisPlayer)
  65         {
  66             mGameLogic.Update(timeSpan, thisPlayer);
  67
  68 #if INGAME_ZOOM
  69             if (Keyboard.GetState().IsKeyDown(Keys.PageUp)) mGame.State.Map.Zoom = mGame.State.Map.Zoom + 0.5f;
  70             if (Keyboard.GetState().IsKeyDown(Keys.PageDown)) mGame.State.Map.Zoom = mGame.State.Map.Zoom - 0.5f;
  71 #endif
  72         }
  73
  74         /// <summary>
  75         /// This is called when the game should draw itself.
  76         /// </summary>
  77         /// <param name="spriteBatch">Used to draw with</param>
  78         public void Draw(SpriteBatch spriteBatch)
  79         {
  80             mGame.State.Map.Draw(spriteBatch);
  81             mGame.State.Entities.ForEach(delegate(IEntity e) { e.Draw(spriteBatch); });
  82
  83             foreach(Projectile projectile in mGame.State.mProjectiles)
  84             {
  85                 projectile.Draw(spriteBatch);
  86             }
  87             for(int i = 0; i < mGame.State.NumberOfPlayers; i++)//IPlayer character in mCharacters)
  88             {
  89
  90                 if (mGame.State.mCharacters[i] != null)
  91                 {
  92                     mGame.State.mCharacters[i].Draw(spriteBatch);
  93
  94                 }
  95             }
  96
  97         }
  98
  99     }
 100 }
 101