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

   1 using System;
   2 using System.Collections.Generic;
   3 using System.Linq;
   4 using System.Text;
   5 using Microsoft.Xna.Framework;
   6 using Microsoft.Xna.Framework.Content;
   7 using Microsoft.Xna.Framework.Graphics;
   8 using Microsoft.Xna.Framework.Input;
   9
  10 namespace CarFire
  11 {
  12     class GameLogic
  13     {
  14         Game mGame;
  15         public GameLogic(Game game)
  16         {
  17             mGame = game;
  18         }
  19         public void Update(TimeSpan timespan, int thisPlayer)
  20         {
  21             //Handle projectiles - update and check for wall collisions
  22             for (int i = 0; i < mGame.State.mProjectiles.Count; i++)
  23             {
  24                 bool removed = false;
  25                 if (!mGame.State.Map.IsCellOpen(new Point(mGame.State.mProjectiles[i].Coordinates.X, mGame.State.mProjectiles[i].Coordinates.Y)))
  26                 {
  27
  28                     mGame.State.mProjectiles.RemoveAt(i);
  29                     removed = true;
  30                     i--;
  31                 }
  32                 if (!removed)
  33                     mGame.State.mProjectiles[i].Update(timespan);
  34
  35             }
  36             //Check for collisons
  37             for (int j = 0; j < mGame.State.mCharacters.Length; j++)
  38             {
  39
  40                 if (mGame.State.mCharacters[j] != null)
  41                     for (int i = 0; i < mGame.State.mProjectiles.Count; i++)
  42                     {
  43                         if (mGame.State.mProjectiles[i].Coordinates.X == mGame.State.mCharacters[j].Coordinates.X && mGame.State.mProjectiles[i].Coordinates.Y == mGame.State.mCharacters[j].Coordinates.Y)
  44                         {
  45                             mGame.State.mCharacters[j].causeDamageTo(mGame.State.mProjectiles[i].Damage);
  46                             Console.WriteLine(mGame.State.mCharacters[j].Health);
  47                             mGame.State.mProjectiles.RemoveAt(i);
  48                             i--;
  49                         }
  50                     }
  51             }
  52             //Update input for each player
  53             for (int i = 0; i < mGame.State.NumberOfPlayers; i++)
  54             {
  55                 //If player has not selected a player yet let them select one.
  56                 if (mGame.State.mCharacters[i] == null)
  57                 {
  58                     if (mGame.State.GetKeysDown(i).Contains(Keys.Enter))
  59                     {
  60                         //mCharacters[i] = new Human(mGame, "", everything, projectile1, this, mGame.State.Map.GetStartingPositionForPlayer(i + 1));
  61                     }
  62                 }
  63                 //Regular player input updates
  64                 else
  65                 {
  66
  67                     mGame.State.mCharacters[i].UpdateInput(timespan, mGame.State.GetKeysDown(i));
  68
  69                 }
  70             }
  71             if (mGame.State.mCharacters[thisPlayer] != null)
  72             {
  73                 mGame.State.Map.CenterCell = mGame.State.mCharacters[thisPlayer].Position;
  74             }
  75             //Handle wall collisions of projectiles again...
  76             for (int i = 0; i < mGame.State.mProjectiles.Count; i++)
  77             {
  78                 if (!mGame.State.Map.IsCellOpen(new Point(mGame.State.mProjectiles[i].Coordinates.X, mGame.State.mProjectiles[i].Coordinates.Y)))
  79                 {
  80                     mGame.State.mProjectiles.RemoveAt(i);
  81                     i--;
  82                 }
  83
  84             }
  85         }
  86     }
  87 }