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         HUD theHUD;
  28 #if SINGLE_TEST
  29         List<Keys> mLastPressedKeys = new List<Keys>();
  30 #endif
  31         public Display(Game game)
  32         {
  33             mGame = game;
  34             mGameLogic = new GameLogic(game);
  35             theHUD = new HUD(game);
  36             /*
  37             mMap = aMap;
  38             mCharacters = characters;
  39              */
  40         }
  41
  42         /// <summary>
  43         /// LoadContent will be called once per game and is the place to load
  44         /// all of your content.
  45         /// </summary>
  46         public void LoadContent(ContentManager contentManager)
  47         {
  48             everything = contentManager.Load<Texture2D>("cs");
  49             projectile1 = contentManager.Load<Texture2D>("projectile");
  50             theHUD.LoadContent(contentManager);
  51         }
  52
  53         /// <summary>
  54         /// UnloadContent will be called once per game and is the place to unload
  55         /// all content.
  56         /// </summary>
  57         public void UnloadContent()
  58         {
  59             // TODO: Unload any non ContentManager content here
  60         }
  61
  62         /// <summary>
  63         /// Allows the game to run logic such as updating the world,
  64         /// checking for collisions, gathering input, and playing audio.
  65         /// </summary>
  66         /// <param name="gameTime">Provides a snapshot of timing values.</param>
  67         public void Update(TimeSpan timeSpan,int thisPlayer)
  68         {
  69             mGameLogic.Update(timeSpan, thisPlayer);
  70
  71 #if INGAME_ZOOM
  72             if (Keyboard.GetState().IsKeyDown(Keys.PageUp)) mGame.State.Map.Zoom = mGame.State.Map.Zoom + 0.5f;
  73             if (Keyboard.GetState().IsKeyDown(Keys.PageDown)) mGame.State.Map.Zoom = mGame.State.Map.Zoom - 0.5f;
  74 #endif
  75         }
  76
  77         /// <summary>
  78         /// This is called when the game should draw itself.
  79         /// </summary>
  80         /// <param name="spriteBatch">Used to draw with</param>
  81         public void Draw(SpriteBatch spriteBatch)
  82         {
  83             mGame.State.Map.Draw(spriteBatch);
  84             mGame.State.Entities.ForEach(delegate(IEntity e) { e.Draw(spriteBatch); });
  85
  86             foreach(Projectile projectile in mGame.State.mProjectiles)
  87             {
  88                 projectile.Draw(spriteBatch);
  89             }
  90             for(int i = 0; i < mGame.State.NumberOfPlayers; i++)//IPlayer character in mCharacters)
  91             {
  92
  93                 if (mGame.State.mCharacters[i] != null)
  94                 {
  95                     mGame.State.mCharacters[i].Draw(spriteBatch);
  96
  97                 }
  98             }
  99             theHUD.Draw(spriteBatch);
 100
 101
 102         }
 103
 104     }
 105 }
 106