001 package com.croftsoft.apps.mars.model.seri;
002
003 import java.awt.*;
004 import java.io.Serializable;
005 import java.util.*;
006
007 import com.croftsoft.core.animation.clock.HiResClock;
008 import com.croftsoft.core.animation.clock.Timekeeper;
009 import com.croftsoft.core.lang.NullArgumentException;
010
011 import com.croftsoft.apps.mars.ai.DefaultTankOperator;
012 import com.croftsoft.apps.mars.ai.PlayerTankOperator;
013 import com.croftsoft.apps.mars.ai.TankOperator;
014 import com.croftsoft.apps.mars.model.AmmoDump;
015 import com.croftsoft.apps.mars.model.Game;
016 import com.croftsoft.apps.mars.model.Obstacle;
017 import com.croftsoft.apps.mars.model.Tank;
018 import com.croftsoft.apps.mars.model.TankAccessor;
019 import com.croftsoft.apps.mars.model.World;
020 import com.croftsoft.apps.mars.model.WorldAccessor;
021
022 /*********************************************************************
023 * A Serializable implementation of Game.
024 *
025 * @version
026 * 2003-09-10
027 * @since
028 * 2003-04-03
029 * @author
030 * <a href="https://www.croftsoft.com/">David Wallace Croft</a>
031 *********************************************************************/
032
033 public final class SeriGame
034 implements Game, Serializable
035 //////////////////////////////////////////////////////////////////////
036 //////////////////////////////////////////////////////////////////////
037 {
038
039 private static final long serialVersionUID = 0L;
040
041 //
042
043 public static final double DEFAULT_TIME_FACTOR = 1.0;
044
045 public static final long DEFAULT_RANDOM_SEED = 1968L;
046
047 public static final double DEFAULT_INITIAL_PLAYER_X = 20.0;
048
049 public static final double DEFAULT_INITIAL_PLAYER_Y = 20.0;
050
051 public static final int DEFAULT_AMMO_DUMPS = 3;
052
053 public static final int DEFAULT_OBSTACLES = 6;
054
055 public static final int DEFAULT_WORLD_WIDTH = 600;
056
057 public static final int DEFAULT_WORLD_HEIGHT = 400;
058
059 public static final Color DEFAULT_FRIEND_COLOR = Color.BLUE;
060
061 public static final Color DEFAULT_ENEMY_COLOR = Color.RED;
062
063 public static final double DEFAULT_TIME_DELTA_MAX = 0.2;
064
065 public static final int DEFAULT_ATTEMPTS_MAX = 10;
066
067 public static final double DEFAULT_OBSTACLE_RADIUS_MAX = 60.0;
068
069 public static final double DEFAULT_OBSTACLE_RADIUS_MIN = 10.0;
070
071 //
072
073 private final double timeFactorDefault;
074
075 private final long randomSeed;
076
077 private final double initialPlayerX;
078
079 private final double initialPlayerY;
080
081 private final int ammoDumps;
082
083 private final int obstacles;
084
085 private final int worldWidth;
086
087 private final int worldHeight;
088
089 private final Color friendColor;
090
091 private final Color enemyColor;
092
093 private final double timeDeltaMax;
094
095 private final int attemptsMax;
096
097 private final double obstacleRadiusMax;
098
099 private final double obstacleRadiusMin;
100
101 //
102
103 private final Random actionsRandom;
104
105 private final Random contentRandom;
106
107 private final TankOperator playerTankOperator;
108
109 private final Timekeeper timekeeper;
110
111 private final World world;
112
113 //
114
115 private int level;
116
117 private Tank playerTank;
118
119 //////////////////////////////////////////////////////////////////////
120 //////////////////////////////////////////////////////////////////////
121
122 public static void main ( String [ ] args )
123 //////////////////////////////////////////////////////////////////////
124 {
125 SeriGame seriGame = new SeriGame ( );
126
127 int level = 0;
128
129 while ( true )
130 {
131 if ( seriGame.getLevel ( ) != level )
132 {
133 level = seriGame.getLevel ( );
134
135 System.out.println ( new Date ( ) + ": Level " + level );
136 }
137
138 seriGame.update ( );
139 }
140 }
141
142 //////////////////////////////////////////////////////////////////////
143 //////////////////////////////////////////////////////////////////////
144
145 public SeriGame (
146 double timeFactorDefault,
147 long randomSeed,
148 double initialPlayerX,
149 double initialPlayerY,
150 int ammoDumps,
151 int obstacles,
152 int worldWidth,
153 int worldHeight,
154 Color friendColor,
155 Color enemyColor,
156 double timeDeltaMax,
157 int attemptsMax,
158 double obstacleRadiusMax,
159 double obstacleRadiusMin,
160 SeriAmmoDump.Shared seriAmmoDumpShared )
161 //////////////////////////////////////////////////////////////////////
162 {
163 this.timeFactorDefault = timeFactorDefault;
164
165 this.randomSeed = randomSeed;
166
167 this.initialPlayerX = initialPlayerX;
168
169 this.initialPlayerY = initialPlayerY;
170
171 this.ammoDumps = ammoDumps;
172
173 this.obstacles = obstacles;
174
175 this.worldWidth = worldWidth;
176
177 this.worldHeight = worldHeight;
178
179 NullArgumentException.check ( this.friendColor = friendColor );
180
181 NullArgumentException.check ( this.enemyColor = enemyColor );
182
183 this.timeDeltaMax = timeDeltaMax;
184
185 this.attemptsMax = attemptsMax;
186
187 this.obstacleRadiusMax = obstacleRadiusMax;
188
189 this.obstacleRadiusMin = obstacleRadiusMin;
190
191 timekeeper
192 = new Timekeeper ( new HiResClock ( ), timeFactorDefault );
193
194 contentRandom = new Random ( randomSeed );
195
196 // The random seed for actionsRandom is set in createLevel().
197
198 actionsRandom = new Random ( );
199
200 world = new SeriWorld (
201 actionsRandom,
202 seriAmmoDumpShared );
203
204 DefaultTankOperator defaultTankOperator
205 = new DefaultTankOperator ( actionsRandom );
206
207 playerTankOperator = new PlayerTankOperator ( defaultTankOperator );
208
209 level = 1;
210
211 createLevel ( );
212 }
213
214 public SeriGame ( )
215 //////////////////////////////////////////////////////////////////////
216 {
217 this (
218 DEFAULT_TIME_FACTOR,
219 DEFAULT_RANDOM_SEED,
220 DEFAULT_INITIAL_PLAYER_X,
221 DEFAULT_INITIAL_PLAYER_Y,
222 DEFAULT_AMMO_DUMPS,
223 DEFAULT_OBSTACLES,
224 DEFAULT_WORLD_WIDTH,
225 DEFAULT_WORLD_HEIGHT,
226 DEFAULT_FRIEND_COLOR,
227 DEFAULT_ENEMY_COLOR,
228 DEFAULT_TIME_DELTA_MAX,
229 DEFAULT_ATTEMPTS_MAX,
230 DEFAULT_OBSTACLE_RADIUS_MAX,
231 DEFAULT_OBSTACLE_RADIUS_MIN,
232 new SeriAmmoDump.Shared ( ) );
233 }
234
235 //////////////////////////////////////////////////////////////////////
236 // accessor methods
237 //////////////////////////////////////////////////////////////////////
238
239 public Iterator getPath ( ) {
240 return playerTankOperator.getPath ( ); }
241
242 public int getLevel ( ) { return level; }
243
244 public TankAccessor getPlayerTankAccessor ( ) { return playerTank; }
245
246 public Tank getPlayerTank ( ) { return playerTank; }
247
248 public Timekeeper getTimekeeper ( ) { return timekeeper; }
249
250 public WorldAccessor getWorldAccessor ( ) { return world; }
251
252 public double getTimeFactorDefault ( ) { return timeFactorDefault; }
253
254 //////////////////////////////////////////////////////////////////////
255 //////////////////////////////////////////////////////////////////////
256
257 public void update ( )
258 //////////////////////////////////////////////////////////////////////
259 {
260 world.prepare ( );
261
262 timekeeper.update ( );
263
264 double timeDelta = timekeeper.getTimeDelta ( );
265
266 if ( timeDelta > timeDeltaMax )
267 {
268 timeDelta = timeDeltaMax;
269 }
270
271 world.update ( timeDelta );
272
273 Tank [ ] tanks = world.getTanks ( );
274
275 for ( int i = 0; i < tanks.length; i++ )
276 {
277 Tank tank = tanks [ i ];
278
279 if ( !tank.isActive ( ) )
280 {
281 for ( int j = 0; j < attemptsMax; j++ )
282 {
283 tank.initialize (
284 worldWidth * actionsRandom.nextDouble ( ),
285 worldHeight * actionsRandom.nextDouble ( ) );
286
287 if ( !world.isBlocked ( tank ) )
288 {
289 break;
290 }
291 }
292 }
293 }
294
295 Obstacle [ ] obstacles = world.getObstacles ( );
296
297 for ( int i = 0; i < obstacles.length; i++ )
298 {
299 if ( obstacles [ i ].isActive ( ) )
300 {
301 return;
302 }
303 }
304
305 level++;
306
307 createLevel ( );
308 }
309
310 //////////////////////////////////////////////////////////////////////
311 //////////////////////////////////////////////////////////////////////
312
313 private void createLevel ( )
314 //////////////////////////////////////////////////////////////////////
315 {
316 actionsRandom.setSeed ( level );
317
318 world.clear ( );
319
320 playerTank = world.createTank (
321 initialPlayerX,
322 initialPlayerY,
323 friendColor );
324
325 playerTankOperator.setTankConsole ( playerTank );
326
327 playerTank.setTankOperator ( playerTankOperator );
328
329 Rectangle driftBounds
330 = new Rectangle ( 0, 0, worldWidth, worldHeight );
331
332 for ( int i = 0; i < obstacles; i++ )
333 {
334 double radius = ( obstacleRadiusMax - obstacleRadiusMin )
335 * contentRandom.nextDouble ( ) + obstacleRadiusMin;
336
337 Obstacle obstacle = world.createObstacle (
338 worldWidth * contentRandom.nextDouble ( ),
339 worldHeight * contentRandom.nextDouble ( ),
340 radius,
341 obstacleRadiusMin,
342 driftBounds );
343
344 for ( int j = 0; j < attemptsMax; j++ )
345 {
346 if ( !world.isBlocked ( obstacle ) )
347 {
348 break;
349 }
350
351 obstacle.setCenter (
352 worldWidth * contentRandom.nextDouble ( ),
353 worldHeight * contentRandom.nextDouble ( ) );
354 }
355 }
356
357 for ( int i = 0; i < ammoDumps; i++ )
358 {
359 AmmoDump ammoDump = world.createAmmoDump (
360 worldWidth * contentRandom.nextDouble ( ),
361 worldHeight * contentRandom.nextDouble ( ) );
362
363 for ( int j = 0; j < attemptsMax; j++ )
364 {
365 if ( !world.isBlocked ( ammoDump ) )
366 {
367 break;
368 }
369
370 ammoDump.setCenter (
371 worldWidth * contentRandom.nextDouble ( ),
372 worldHeight * contentRandom.nextDouble ( ) );
373 }
374 }
375
376 for ( int i = 0; i < level; i++ )
377 {
378 Tank tank = world.createTank (
379 ( i + 1 ) * worldWidth,
380 ( i + 1 ) * worldHeight,
381 enemyColor );
382 }
383
384 for ( int i = 0; i < level - 1; i++ )
385 {
386 Tank tank = world.createTank (
387 -( i + 10 ) * worldWidth,
388 -( i + 10 ) * worldHeight,
389 friendColor );
390 }
391 }
392
393 //////////////////////////////////////////////////////////////////////
394 //////////////////////////////////////////////////////////////////////
395 }