src/se/umu/cs/dit06ajnajs/agent/Tower.java

   1 package se.umu.cs.dit06ajnajs.agent;
   2
   3 import java.awt.Color;
   4 import java.awt.Image;
   5 import java.awt.Point;
   6 import java.util.ArrayList;
   7 import java.util.List;
   8 import java.util.Observable;
   9 import java.util.Observer;
  10 import java.util.logging.Logger;
  11
  12 import se.umu.cs.dit06ajnajs.Paintable;
  13
  14 public abstract class Tower implements Paintable, Agent, Observer {
  15
  16     private static Logger logger = Logger.getLogger("AntiTD");
  17
  18     private int x;
  19     private int y;
  20     private int centerX;
  21     private int centerY;
  22
  23     private int width;
  24     private int height;
  25
  26     private int damage;
  27     private int range;
  28     private Image image;
  29     private boolean alive;
  30     private boolean fiering;
  31     private List<Unit> fireingList;
  32
  33
  34     public Tower(int width, int height, int damage, int range) {
  35         this.width = width;
  36         this.height = height;
  37
  38
  39         this.damage = damage;
  40         this.range = range;
  41         this.alive = true;
  42         this.fiering = false;
  43
  44         this.fireingList = new ArrayList<Unit>();
  45         // TODO this.image = img;
  46     }
  47
  48     public void setImage(Image img) {
  49         // TODO Implement method
  50     }
  51
  52     public void setPostition(Point p) {
  53         this.x = p.x;
  54         this.y = p.y;
  55         this.centerX = this.x + (this.width/2);
  56         this.centerY = this.y + (this.height/2);
  57     }
  58
  59     public int getRange() {
  60         return this.range;
  61     }
  62
  63     public Point getCenterPoint() {
  64         return new Point(this.centerX, this.centerY);
  65     }
  66
  67     public void act() {
  68         if (!fireingList.isEmpty()) {
  69             Unit unit = fireingList.get(0);
  70             if(unit.isAlive()) {
  71                 Point unitPoint = unit.getCenterPoint();
  72
  73                 int unitXPos = unitPoint.x;
  74                 int unitYPos = unitPoint.y;
  75                 int distans = (int) Math.hypot((this.centerX - unitXPos), this.centerY - unitYPos);
  76                 System.out.println("Tower range: " + this.range);
  77                 System.out.println("Distance to unit: " + distans);
  78                 if (distans<this.range) {
  79                     logger.info("UNIT IN RANGE, FIIIIIREEEEEEE!!!");
  80                     this.fiering = true;
  81                     unit.damage(damage);
  82                 } else {
  83                     logger.info("Unit out of reach, removing from fireingList");
  84                     fireingList.remove(unit);
  85                 }
  86             } else {
  87                 fireingList.remove(unit);
  88             }
  89         }
  90     }
  91
  92     public void update(Observable caller, Object arg) {
  93         // TODO Auto-generated method stub
  94         // Should always be units
  95         if (arg instanceof Unit) {
  96             Unit unit = (Unit) arg;
  97             if (!fireingList.contains(unit)) {
  98                 fireingList.add(unit);
  99                 logger.info("Unit >" + unit.getClass().getSimpleName() +
 100                 "< added to tower...");
 101             }
 102         }
 103     }
 104
 105     public boolean isAlive() {
 106         return this.alive;
 107     }
 108
 109     public void setAlive(boolean state) {
 110         this.alive = state;
 111     }
 112
 113     public int getHeight() {
 114         return height;
 115     }
 116
 117     public void setHeight(int height) {
 118         this.height = height;
 119     }
 120
 121     public int getWidth() {
 122         return width;
 123     }
 124
 125     public void setWidth(int width) {
 126         this.width = width;
 127     }
 128
 129     public int getX() {
 130         return this.x;
 131     }
 132
 133     public int getY() {
 134         return this.y;
 135     }
 136
 137     public int getCenterX() {
 138         return centerX;
 139     }
 140
 141     public int getCenterY() {
 142         return centerY;
 143     }
 144
 145     public boolean isFiering() {
 146         return this.fiering;
 147     }
 148
 149     public void setFiering(boolean fiering) {
 150         this.fiering = fiering;
 151     }
 152
 153     public List<Unit> getFireingList() {
 154         return this.fireingList;
 155     }
 156 }