project2/FrenzyModel.java

   1 /*
   2  * FrenzyModel.java
   3  *
   4  * Version:
   5  *     $Id: FrenzyModel.java,v 1.2 2008/04/30 04:11:55 rmh3093 Exp $
   6  *
   7  * Revisions:
   8  *     $Log: FrenzyModel.java,v $
   9  *     Revision 1.2  2008/04/30 04:11:55  rmh3093
  10  *     break out Player and Enemy class, other changes
  11  *
  12  *     Revision 1.1  2008/04/26 15:46:05  rmh3093
  13  *     Initial revision
  14  *
  15  */
  16
  17 /*
  18 Copyright (c) 2008, Ryan M. Hope
  19 All rights reserved.
  20
  21 Redistribution and use in source and binary forms, with or without modification,
  22 are permitted provided that the following conditions are met:
  23
  24  * Redistributions of source code must retain the above copyright notice,
  25           this list of conditions and the following disclaimer.
  26  * Redistributions in binary form must reproduce the above copyright notice,
  27           this list of conditions and the following disclaimer in the documentation
  28           and/or other materials provided with the distribution.
  29  * Neither the name of the project nor the names of its contributors may be
  30           used to endorse or promote products derived from this software without
  31           specific prior written permission.
  32
  33 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  34 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  35 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  36 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
  37 ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  38 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  39 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
  40 ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  41 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  42 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  43  */
  44
  45 import java.util.TreeMap;
  46
  47 /**
  48  * Stores all the data and important generic aspects of the game Frenzy
  49  *
  50  * @author Ryan Hope
  51  */
  52 public class FrenzyModel {
  53
  54         // Random number generator
  55         private BetterRandom betterRandom;
  56
  57         // The number of rows and columns for the current game
  58         int boardsize;
  59
  60         // The player
  61         public FrenzyPlayer player;
  62
  63         // The enemies
  64         public TreeMap<String, FrenzyEnemy> enimies =
  65                 new TreeMap<String, FrenzyEnemy>();
  66
  67         // Valid 'printable' ASCII characters start at 1 and go to 254, if you
  68         // subtract the non-printing characters, there are 187 unique characters
  69         public static final int MAX_ENIMES = 187;
  70
  71         // The number of active enemies
  72         protected int enemyCount = 0;
  73
  74         // The interval in ms to spawn enemies
  75         int enemySpawnInterval = 3000;
  76
  77         // The interval in ms to spawn enemies
  78         int enemyMoveInterval = 600;
  79
  80         // The possible occupants of a board square
  81         static enum OCCUPANT {NONE,PLAYER,ENEMY};
  82
  83         // Game state
  84         public boolean gamestate = false;
  85
  86         /**
  87          * Create a new Frenzy model
  88          *
  89          * @param boardSize number of rows and columns
  90          */
  91         FrenzyModel(int boardSize, BetterRandom betterRandom) {
  92                 this.betterRandom = betterRandom;
  93                 this.boardsize = boardSize;
  94         }
  95
  96         /**
  97          * Returns the number of rows and columns for the current game
  98          *
  99          * @return number of rows and columns
 100          */
 101         int getBoardSize() {
 102                 return boardsize;
 103         }
 104
 105         protected synchronized void decreaseEnemyCount() {
 106                 enemyCount--;
 107         }
 108
 109         protected synchronized void increaseEnemyCount() {
 110                 enemyCount++;
 111         }
 112
 113 }