Dogcows Code - chaz/carfire/blob - CarFire/CarFire/CarFire/Human.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     public class Human : IPlayer
  13     {
  14         //The number of frames between each projectile is spawned.
  15         const int shootCoolDown = 18;
  16         String CharName;
  17         Game game;
  18         Texture2D charModel;
  19         Texture2D projectileModel;
  20         int health;
  21         int damage;
  22         int range;
  23         int score;
  24
  25         MovementManager mMotion;
  26         bool visible;
  27         Display theDisplay;
  28
  29         //Used to draw projectiles
  30         int projectileSpeed;
  31         int projectileCoolDown;
  32
  33
  34         public Human(Game theGame, String Name, Texture2D model, Texture2D projectile, Display mDisplay, Point position)
  35         {
  36             game = theGame;
  37             CharName = Name;
  38             theDisplay = mDisplay;
  39             health = 100;
  40             score = 0;
  41             visible = false;
  42             charModel = model;
  43             projectileModel = projectile;
  44             projectileSpeed = 8;
  45
  46             // Speed is the number of grid cells you can move through per second.
  47             mMotion = new MovementManager(position, 4.0f);
  48         }
  49
  50         public void LoadContent(ContentManager contentManager)
  51         {
  52             charModel = contentManager.Load<Texture2D>("deselectBox"); //change to charModel when designed
  53             projectileModel = contentManager.Load<Texture2D>("emptySelectBox"); //change to a projectile model later
  54
  55         }
  56
  57
  58         public void Update(TimeSpan timeSpan)
  59         {
  60         }
  61         /// <summary>
  62         /// This method will draw a character to the screen.
  63         /// </summary>
  64         /// <param name="spriteBatch"></param>
  65         public void Draw(SpriteBatch spriteBatch)
  66         {
  67             Rectangle position = game.State.Map.GetRectangleFromCoordinates(mMotion.Position);
  68             spriteBatch.Draw(charModel, position, Color.White);
  69         }
  70
  71         public int Health { get { return health; } }
  72         public int Score { get { return score; } }
  73         public bool alive { get { return health > 0; } }
  74
  75         public Vector2 Position { get { return mMotion.Position; } }
  76         public Point Coordinates { get { return mMotion.Coordinates; } }
  77
  78         public void causeDamageTo(int amount)
  79         {
  80             health -= amount;
  81         }
  82
  83         /// <summary>
  84         /// Moves the current player being controlled based on a given set of key presses.
  85         /// The player can only move one grid space per movePlayer call. Thus this method
  86         /// is made to be called ever update. The player will only move if the grid space
  87         /// that is being moved to is an open space.
  88         /// </summary>
  89         /// <param name="keysPressed">A general list of keys that are pressed. Other keys can be included but only direction keys will be used</param>
  90         public void MovePlayer(TimeSpan timeSpan, List<Keys> keysPressed)
  91         {
  92             bool moveLeft = keysPressed.Contains(Keys.Left);
  93             bool moveRight = keysPressed.Contains(Keys.Right);
  94             bool moveUp = keysPressed.Contains(Keys.Up);
  95             bool moveDown = keysPressed.Contains(Keys.Down);
  96             Point destination = MovementManager.GetNeighborCell(mMotion.Coordinates, moveLeft, moveRight, moveUp, moveDown);
  97             if (!keysPressed.Contains(Keys.LeftControl))
  98             {
  99                 if (game.IsCellOpen(destination))
 100                 {
 101                     mMotion.Update(timeSpan, moveLeft, moveRight, moveUp, moveDown);
 102                 }
 103                 else
 104                 {
 105                     mMotion.Update(timeSpan);
 106                 }
 107             }
 108             else
 109             {
 110                 mMotion.LockUpdate(timeSpan, moveLeft, moveRight, moveUp, moveDown);
 111             }
 112
 113
 114             if (projectileCoolDown > 0)
 115                 projectileCoolDown--;
 116             else if (projectileCoolDown == 0)
 117             {
 118                 if (keysPressed.Contains<Keys>(Keys.Space))
 119                 {
 120                     float velocityX = 0;
 121                     float velocityY = 0;
 122                     int startX = Coordinates.X;
 123                     int startY = Coordinates.Y;
 124                     if (mMotion.Direction == Direction.Down || mMotion.Direction == Direction.LowerLeft || mMotion.Direction == Direction.LowerRight)
 125                     {
 126                         velocityY = 1;
 127                         startY = Coordinates.Y + 1;
 128                     }
 129                     else if (mMotion.Direction == Direction.Up || mMotion.Direction == Direction.UpperLeft || mMotion.Direction == Direction.UpperRight)
 130                     {
 131                         velocityY = -1;
 132                         startY = Coordinates.Y - 1;
 133                     }
 134                     if (mMotion.Direction == Direction.Right || mMotion.Direction == Direction.LowerRight || mMotion.Direction == Direction.UpperRight)
 135                     {
 136                         velocityX = 1;
 137                         startX = Coordinates.X + 1;
 138                     }
 139                     else if (mMotion.Direction == Direction.Left || mMotion.Direction == Direction.LowerLeft || mMotion.Direction == Direction.UpperLeft)
 140                     {
 141                         velocityX = -1;
 142                         startX = Coordinates.X - 1;
 143                     }
 144                     Vector2 toShoot = new Vector2(velocityX, velocityY);
 145                     toShoot.Normalize();
 146                     toShoot *= projectileSpeed;
 147                     projectileCoolDown = shootCoolDown;
 148                     theDisplay.AddProjectiles(new Projectile(game.State.Map, projectileModel,
 149                         toShoot, new Point(startX, startY)));
 150
 151
 152                 }
 153             }
 154         }
 155
 156
 157         public void powerUp(int amount)
 158         {
 159             health += amount;
 160         }
 161
 162         public void Spawn(Vector2 spawn)
 163         {
 164             //gridX = (int)spawn.X;
 165             //gridY = (int)spawn.Y;
 166             visible = true;
 167         }
 168
 169
 170     }
 171 }