001 package com.croftsoft.apps.mars.net;
002
003 import java.applet.*;
004 import java.awt.*;
005 import java.awt.event.*;
006 import java.awt.geom.*;
007 import java.io.*;
008 import java.net.URL;
009 import java.util.*;
010 import javax.swing.*;
011 import javax.swing.event.*;
012
013 import com.croftsoft.core.CroftSoftConstants;
014 import com.croftsoft.core.animation.*;
015 import com.croftsoft.core.animation.animator.*;
016 import com.croftsoft.core.animation.clock.Timekeeper;
017 import com.croftsoft.core.io.SerializableLib;
018 import com.croftsoft.core.media.sound.AudioClipCache;
019
020 import com.croftsoft.apps.mars.UserData;
021 import com.croftsoft.apps.mars.controller.SoundController;
022 import com.croftsoft.apps.mars.controller.TankController;
023 import com.croftsoft.apps.mars.controller.TimeController;
024 import com.croftsoft.apps.mars.model.Game;
025 import com.croftsoft.apps.mars.view.GameAnimator;
026
027 /*********************************************************************
028 * Animated tank combat game.
029 *
030 * @version
031 * 2003-06-12
032 * @since
033 * 2003-01-23
034 * @author
035 * <a href="https://www.croftsoft.com/">David Wallace Croft</a>
036 *********************************************************************/
037
038 public final class NetMain
039 extends AnimatedApplet
040 //////////////////////////////////////////////////////////////////////
041 //////////////////////////////////////////////////////////////////////
042 {
043
044 private static final String VERSION
045 = "2003-06-12";
046
047 private static final String TITLE
048 = "CroftSoft Mars";
049
050 private static final String APPLET_INFO
051 = "\n" + TITLE
052 + "\n" + CroftSoftConstants.COPYRIGHT
053 + "\n" + CroftSoftConstants.HOME_PAGE
054 + "\n" + "Version " + VERSION
055 + "\n" + CroftSoftConstants.DEFAULT_LICENSE
056 + "\n";
057
058 //////////////////////////////////////////////////////////////////////
059 // frame constants
060 //////////////////////////////////////////////////////////////////////
061
062 private static final String FRAME_TITLE
063 = TITLE;
064
065 private static final String FRAME_ICON_FILENAME
066 = "/images/croftsoft.png";
067
068 private static final Dimension FRAME_SIZE
069 = null;
070
071 private static final String SHUTDOWN_CONFIRMATION_PROMPT
072 = "Close " + TITLE + "?";
073
074 //////////////////////////////////////////////////////////////////////
075 // animation constants
076 //////////////////////////////////////////////////////////////////////
077
078 /** frames per second */
079 private static final double FRAME_RATE = 30.0;
080
081 private static final Color FOREGROUND_COLOR
082 = Color.BLACK;
083
084 private static final Font FONT
085 = new Font ( "Arioso", Font.BOLD, 10 );
086
087 private static final Cursor CURSOR
088 = new Cursor ( Cursor.CROSSHAIR_CURSOR );
089
090
091 // cut and paste code
092
093 private static final Color BACKGROUND_COLOR
094 = new Color ( 255, 152, 109 );
095
096 private static final String MEDIA_DIR = "media/mars/";
097
098 //////////////////////////////////////////////////////////////////////
099 // persistence constants
100 //////////////////////////////////////////////////////////////////////
101
102 private static final String DATA_DIR
103 = ".croftsoft" + File.separator + "mars" + File.separator;
104
105 private static final String LATEST_FILENAME = DATA_DIR + "mars1.dat";
106
107 private static final String BACKUP_FILENAME = DATA_DIR + "mars2.dat";
108
109 private static final String FILE_CONTENTS_SPEC = "mars";
110
111 private static final String PERSISTENCE_KEY = FILE_CONTENTS_SPEC;
112
113 private static final String RESOURCE_PATH_FILENAME = null;
114
115 //////////////////////////////////////////////////////////////////////
116 // instance variables
117 //////////////////////////////////////////////////////////////////////
118
119 private UserData userData;
120
121 private Synchronizer synchronizer;
122
123 //////////////////////////////////////////////////////////////////////
124 //////////////////////////////////////////////////////////////////////
125
126 public static void main ( String [ ] args )
127 //////////////////////////////////////////////////////////////////////
128 {
129 launch ( new NetMain ( ) );
130 }
131
132 private static AnimationInit createAnimationInit ( )
133 //////////////////////////////////////////////////////////////////////
134 {
135 AnimationInit animationInit = new AnimationInit ( );
136
137 animationInit.setAppletInfo ( APPLET_INFO );
138
139 animationInit.setCursor ( CURSOR );
140
141 animationInit.setFont ( FONT );
142
143 animationInit.setForegroundColor ( FOREGROUND_COLOR );
144
145 animationInit.setFrameIconFilename ( FRAME_ICON_FILENAME );
146
147 animationInit.setFrameSize ( FRAME_SIZE );
148
149 animationInit.setFrameTitle ( FRAME_TITLE );
150
151 animationInit.setShutdownConfirmationPrompt (
152 SHUTDOWN_CONFIRMATION_PROMPT );
153
154 return animationInit;
155 }
156
157 //////////////////////////////////////////////////////////////////////
158 //////////////////////////////////////////////////////////////////////
159
160 public NetMain ( )
161 //////////////////////////////////////////////////////////////////////
162 {
163 super ( createAnimationInit ( ) );
164 }
165
166 //////////////////////////////////////////////////////////////////////
167 // interface Lifecycle methods
168 //////////////////////////////////////////////////////////////////////
169
170 public void init ( )
171 //////////////////////////////////////////////////////////////////////
172 {
173 super.init ( );
174
175 // persistent data
176
177 try
178 {
179 userData = ( UserData ) SerializableLib.load (
180 LATEST_FILENAME,
181 BACKUP_FILENAME,
182 FILE_CONTENTS_SPEC,
183 ( Applet ) this,
184 PERSISTENCE_KEY,
185 getClass ( ).getClassLoader ( ),
186 RESOURCE_PATH_FILENAME );
187 }
188 catch ( Exception ex )
189 {
190 ex.printStackTrace ( );
191 }
192
193 if ( userData == null )
194 {
195 userData = new UserData ( );
196 }
197
198 // model
199
200 String playerName
201 = Long.toString ( new Random ( ).nextLong ( ) );
202
203 URL codeBaseURL = null;
204
205 try
206 {
207 codeBaseURL = getCodeBase ( );
208 }
209 catch ( Exception ex )
210 {
211 }
212
213 try
214 {
215 synchronizer
216 = new Synchronizer ( playerName, codeBaseURL );
217
218 synchronizer.init ( );
219 }
220 catch ( Exception ex )
221 {
222 ex.printStackTrace ( );
223 }
224
225 // view
226
227 GameAnimator gameAnimator = new GameAnimator (
228 synchronizer,
229 animatedComponent,
230 getClass ( ).getClassLoader ( ),
231 MEDIA_DIR,
232 BACKGROUND_COLOR );
233
234 addComponentAnimator ( gameAnimator );
235
236 AudioClipCache audioClipCache
237 = gameAnimator.getAudioClipCache ( );
238
239 audioClipCache.setMuted ( userData.isMuted ( ) );
240
241 // controllers
242
243 new SoundController (
244 audioClipCache,
245 userData,
246 animatedComponent );
247
248 new NetController ( playerName, synchronizer, animatedComponent );
249 }
250
251 public void start ( )
252 //////////////////////////////////////////////////////////////////////
253 {
254 synchronizer.start ( );
255
256 super.start ( );
257 }
258
259 public void stop ( )
260 //////////////////////////////////////////////////////////////////////
261 {
262 synchronizer.stop ( );
263
264 super.stop ( );
265 }
266
267 public void destroy ( )
268 //////////////////////////////////////////////////////////////////////
269 {
270 try
271 {
272 SerializableLib.save (
273 userData,
274 LATEST_FILENAME,
275 BACKUP_FILENAME,
276 FILE_CONTENTS_SPEC,
277 ( Applet ) this,
278 PERSISTENCE_KEY );
279 }
280 catch ( Exception ex )
281 {
282 ex.printStackTrace ( );
283 }
284
285 synchronizer.destroy ( );
286
287 super.destroy ( );
288 }
289
290 //////////////////////////////////////////////////////////////////////
291 //////////////////////////////////////////////////////////////////////
292 }