examples/WorldExample.java

   1 import bcl.bcl;
   2 import org.alterverse.world.*;
   3 import org.alterverse.shapes.*;
   4 import org.alterverse.sound.*;
   5 import org.alterverse.game.*;
   6 import org.alterverse.control.*;
   7 import org.alterverse.speech.*;
   8
   9 public class WorldExample extends GameContext {
  10 boolean editing = false;
  11 GameEngine engine;
  12 Area area;
  13 class Floor extends GameObject {
  14 public Floor(Shape shape) {
  15 super(area,shape);
  16 }
  17 }
  18
  19 class Stair extends Floor {
  20 public Stair(Shape shape) {
  21 super(shape);
  22 }
  23 }
  24
  25 class Wall extends GameObject {
  26 public Wall(Shape shape) {
  27 super(area,shape);
  28 }
  29 }
  30
  31 class Machine extends GameObject {
  32 Sound sound;
  33 public Machine(Shape shape) {
  34 super(area,shape);
  35 sound = new Sound("sounds/machine1.ogg");
  36 sound.loop();
  37 addSound(sound);
  38 updateData();
  39 }
  40 }
  41
  42 class Human extends DirectionalObject {
  43 Sound land;
  44 Sound wall;
  45 Sound watch;
  46 Sound stair;
  47 public Human(Shape shape) {
  48 super(area,shape);
  49 land = new Sound("sounds/step.ogg");
  50 wall = new Sound("sounds/wall.ogg");
  51 addSound(wall);
  52 addSound(land);
  53 watch = new Sound("sounds/watch.ogg");
  54 addSound(watch);
  55 stair = new Sound("sounds/stair.ogg");
  56 addSound(stair);
  57 setStepupSize(0.5);
  58 }
  59
  60 public void onFall(double distance) {
  61 }
  62
  63 public void updateListener() {
  64 super.updateData();
  65 SoundManager.setListenerPosition(getX(),getY(),getZ());
  66 }
  67
  68 public void onBump(GameObject othr) {
  69 if (othr instanceof Wall)
  70 wall.play();
  71 else if (othr instanceof Stair)
  72 stair.play();
  73 else if (othr instanceof Floor)
  74 land.play();
  75 if (othr instanceof Human)
  76 watch.play();
  77 super.onBump(othr);
  78 }
  79 }
  80
  81 Player player;
  82 double lx,ly,lz,ux,uy,uz;
  83 public WorldExample() {
  84 engine = new GameEngine(this);
  85 lx=0;
  86 ly=0;
  87 lz=0;
  88 ux=0;
  89 uy=0;
  90 uz=0;
  91 area = new Area();
  92 area.add(new Floor(new Box(-30,-2,-20,60,2,22)));
  93 area.add(new Floor(new Box(-30,-7,-19,60,2,40)));
  94 area.add(new Stair(new Box(-2,-1.5,2,4,1,1)));
  95 area.add(new Stair(new Box(-2,-2,3,4,1,1)));
  96 area.add(new Stair(new Box(-2,-2.5,4,4,1,1)));
  97 area.add(new Stair(new Box(-2,-3,5,4,1,1)));
  98 area.add(new Stair(new Box(-2,-3.5,6,4,1,1)));
  99 area.add(new Stair(new Box(-2,-4,7,4,1,1)));
 100 area.add(new Stair(new Box(-2,-4.5,8,4,1,1)));
 101 area.add(new Stair(new Box(-2,-5,9,4,1,1)));
 102 area.add(new Stair(new Box(-2,-5.5,10,4,1,1)));
 103 area.add(new Wall(new Box(-30,0,-3,30,10,1)));
 104 area.add(new Wall(new Box(-1,0,-6,1,10,4)));
 105 area.add(new Wall(new Box(-1,0,-12,1,10,5)));
 106 area.add(new Wall(new Box(-10,0,-12,1,10,10)));
 107 area.add(new Wall(new Box(-9,0,-12,8,10,1)));
 108 area.add(new Wall(new Box(1,0,-3,10,10,1)));
 109 area.add(new Machine(new Box(-9,0,-11,2,2,1)));
 110 Wall w = new Wall(new Box(1.0,0.0,-6.0,2.0,4.0,2.0));
 111 w.addChild(new Wall(new Box(5.0,0.0,-6.0,2.0,4.0,2.0)));
 112 w.addShape(new Box(9.0,0.0,-6.0,2.0,4.0,2.0));
 113 area.add(w);
 114 player =new Player(new Box(-0.2,2,0.2,0.4,1.9,0.4));
 115 area.add(player);
 116 area.add(new Nonplayer(new Box(-5,1,1,0.4,1.9,0.4)));
 117 area.add(new Nonplayer(new Box(5,1,1,0.4,1.9,0.4)));
 118 area.setGravity(true);
 119 tts.speak("Starting up", 2);
 120
 121 engine.run();
 122 }
 123
 124 public void process() {
 125 area.process();
 126 }
 127
 128 public class Nonplayer extends Human {
 129 int timer=0;
 130 public Nonplayer(Shape shape) {
 131 super(shape);
 132 }
 133
 134 public void process() {
 135 timer++;
 136 if (timer%20==0) {
 137 double dx = (Math.random()*2)-1;
 138 double dz = (Math.random()*2)-1;
 139 setX(getX()+dx);
 140 setZ(getZ()+dz);
 141 }
 142 }
 143 }
 144
 145 public class Player extends Human {
 146 public Player(Shape shape) {
 147 super(shape);
 148 setSpeed(0.5);
 149 }
 150
 151 public void updateData() {
 152 super.updateData();
 153 SoundManager.setListenerPosition(getX(), getY(), getZ());
 154 Point p = new Point(getDirection(),1);
 155 SoundManager.setListenerOrientation(p.x,p.y,p.z,0,1,0);
 156 }
 157 }
 158
 159 public void keyDown(int key) {
 160 if (editing) {
 161 switch(key) {
 162 case 's':
 163 if (player.getSolid())
 164 player.setSolid(false);
 165 else
 166 player.setSolid(true);
 167 tts.speak(player.getSolid()? "Solid":"Non-solid", 2);
 168 break;
 169 case Keys.UP:
 170 case 'i':
 171 if (bcl.isKeyDown(Keys.LSHIFT))
 172 player.setY(player.getY()+0.5);
 173 player.updateListener();
 174 break;
 175 case Keys.DOWN:
 176 case 'k':
 177 if (bcl.isKeyDown(Keys.LSHIFT))
 178 player.setY(player.getY()-0.5);
 179 player.updateListener();
 180 break;
 181 }
 182 }
 183 switch(key) {
 184 case 'e':
 185 if (bcl.isKeyDown(Keys.LSHIFT) && bcl.isKeyDown(Keys.LALT)) {
 186 if (editing)
 187 editing = false;
 188 else
 189 editing = true;
 190 tts.speak(editing? "Edit mode": "normal mode", 2);
 191 area.setGravity(! editing);
 192 }
 193 break;
 194 case Keys.LEFT:
 195 case 'j':
 196 if (bcl.isKeyDown(Keys.LSHIFT))
 197 player.turnLeft();
 198 else if (bcl.isKeyDown(Keys.LALT))
 199 player.turnLeft90();
 200 else
 201 player.moveLeft();
 202 break;
 203 case Keys.RIGHT:
 204 case 'l':
 205 if (bcl.isKeyDown(Keys.LSHIFT))
 206 player.turnRight();
 207 else if (bcl.isKeyDown(Keys.LALT))
 208 player.turnRight90();
 209 else
 210 player.moveRight();
 211 break;
 212 case Keys.UP:
 213 case 'i':
 214 if (! bcl.isKeyDown(Keys.LSHIFT))
 215 player.moveForward();
 216 break;
 217 case Keys.DOWN:
 218 case 'k':
 219 if (! bcl.isKeyDown(Keys.LSHIFT))
 220 player.moveBackward();
 221 break;
 222 case 'd':
 223 tts.speak(""+player.getDirection(),2);
 224 break;
 225 case 'w':
 226 tts.speak("position: " + player.getX()+", "+player.getY()+", " + player.getZ(),2);
 227 break;
 228 case 'a':
 229 lx=player.getX();
 230 ly = player.getY()-3.0;
 231 lz = player.getZ();
 232 break;
 233 case 'b':
 234 ux = player.getX();
 235 uy=player.getY();
 236 uz = player.getZ();
 237 break;
 238 case 'c':
 239 GameObject gobj = new GameObject(area,new BoundBox(lx,ly,lz,ux,uy,uz));
 240 GameObject candidate = area.getTouchingObjects(gobj).get(0);
 241 ly = candidate.minY();
 242 uy = candidate.maxY();
 243 candidate.split(lx,ly,lz,ux,uy,uz);
 244 break;
 245 case 'q':
 246 engine.quit();
 247 break;
 248 }
 249 }
 250
 251 public static void main (String [] args) {
 252 new WorldExample();
 253 }
 254 }