jtulach@63
|
1 |
/**
|
jtulach@63
|
2 |
* The MIT License (MIT)
|
jtulach@63
|
3 |
*
|
jtulach@63
|
4 |
* Copyright (C) 2013 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
|
jtulach@63
|
5 |
*
|
jtulach@63
|
6 |
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
jtulach@63
|
7 |
* of this software and associated documentation files (the "Software"), to deal
|
jtulach@63
|
8 |
* in the Software without restriction, including without limitation the rights
|
jtulach@63
|
9 |
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
jtulach@63
|
10 |
* copies of the Software, and to permit persons to whom the Software is
|
jtulach@63
|
11 |
* furnished to do so, subject to the following conditions:
|
jtulach@63
|
12 |
*
|
jtulach@63
|
13 |
* The above copyright notice and this permission notice shall be included in
|
jtulach@63
|
14 |
* all copies or substantial portions of the Software.
|
jtulach@63
|
15 |
*
|
jtulach@63
|
16 |
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
jtulach@63
|
17 |
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
jtulach@63
|
18 |
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
jtulach@63
|
19 |
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
jtulach@63
|
20 |
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
jtulach@63
|
21 |
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
jtulach@63
|
22 |
* THE SOFTWARE.
|
jtulach@63
|
23 |
*/
|
jtulach@63
|
24 |
package org.apidesign.demo.minesweeper;
|
jtulach@63
|
25 |
|
jtulach@208
|
26 |
import java.awt.event.ActionEvent;
|
jtulach@208
|
27 |
import java.net.MalformedURLException;
|
jtulach@208
|
28 |
import java.net.URL;
|
jtulach@63
|
29 |
import java.util.ArrayList;
|
jtulach@63
|
30 |
import java.util.List;
|
jtulach@63
|
31 |
import java.util.Random;
|
jtulach@208
|
32 |
import java.util.logging.Level;
|
jtulach@208
|
33 |
import java.util.logging.Logger;
|
jtulach@208
|
34 |
import javax.swing.Action;
|
jtulach@63
|
35 |
import net.java.html.json.ComputedProperty;
|
jtulach@63
|
36 |
import net.java.html.json.Function;
|
jtulach@63
|
37 |
import net.java.html.json.Model;
|
jtulach@63
|
38 |
import net.java.html.json.ModelOperation;
|
jtulach@63
|
39 |
import net.java.html.json.Property;
|
jtulach@79
|
40 |
import net.java.html.sound.AudioClip;
|
jtulach@208
|
41 |
import org.openide.awt.HtmlBrowser;
|
jtulach@208
|
42 |
import org.openide.filesystems.FileObject;
|
jtulach@208
|
43 |
import org.openide.filesystems.FileUtil;
|
jtulach@208
|
44 |
import org.openide.util.ContextAwareAction;
|
jtulach@208
|
45 |
import org.openide.util.Exceptions;
|
jtulach@208
|
46 |
import org.openide.util.Lookup;
|
jtulach@208
|
47 |
import org.openide.util.Utilities;
|
jtulach@63
|
48 |
|
jtulach@63
|
49 |
/** Model of the mine field.
|
jtulach@63
|
50 |
*/
|
jtulach@63
|
51 |
@Model(className = "Mines", properties = {
|
jtulach@63
|
52 |
@Property(name = "state", type = MinesModel.GameState.class),
|
jtulach@63
|
53 |
@Property(name = "rows", type = Row.class, array = true),
|
jtulach@63
|
54 |
})
|
jtulach@90
|
55 |
public final class MinesModel {
|
jtulach@63
|
56 |
enum GameState {
|
jaroslav@164
|
57 |
IN_PROGRESS, MARKING_MINE, WON, LOST;
|
jtulach@63
|
58 |
}
|
jtulach@63
|
59 |
|
jaroslav@166
|
60 |
@ComputedProperty static String gameStyle(GameState state) {
|
jtulach@178
|
61 |
return state == GameState.MARKING_MINE ? "MARKING" : "PLAYING";
|
jaroslav@166
|
62 |
}
|
jaroslav@166
|
63 |
|
jtulach@63
|
64 |
@Model(className = "Row", properties = {
|
jtulach@63
|
65 |
@Property(name = "columns", type = Square.class, array = true)
|
jtulach@63
|
66 |
})
|
jtulach@63
|
67 |
static class RowModel {
|
jtulach@63
|
68 |
}
|
jtulach@63
|
69 |
|
jtulach@63
|
70 |
@Model(className = "Square", properties = {
|
jtulach@63
|
71 |
@Property(name = "state", type = SquareType.class),
|
jtulach@63
|
72 |
@Property(name = "mine", type = boolean.class)
|
jtulach@63
|
73 |
})
|
jtulach@63
|
74 |
static class SquareModel {
|
jtulach@65
|
75 |
@ComputedProperty static String style(SquareType state) {
|
jtulach@65
|
76 |
return state == null ? null : state.toString();
|
jtulach@65
|
77 |
}
|
jtulach@63
|
78 |
}
|
jtulach@63
|
79 |
|
jtulach@63
|
80 |
enum SquareType {
|
jtulach@63
|
81 |
N_0, N_1, N_2, N_3, N_4, N_5, N_6, N_7, N_8,
|
jaroslav@164
|
82 |
UNKNOWN, EXPLOSION, DISCOVERED, MARKED;
|
jtulach@64
|
83 |
|
jtulach@64
|
84 |
final boolean isVisible() {
|
jtulach@64
|
85 |
return name().startsWith("N_");
|
jtulach@64
|
86 |
}
|
jtulach@64
|
87 |
|
jtulach@69
|
88 |
final SquareType moreBombsAround() {
|
jtulach@68
|
89 |
switch (this) {
|
jtulach@68
|
90 |
case EXPLOSION:
|
jtulach@68
|
91 |
case UNKNOWN:
|
jtulach@68
|
92 |
case DISCOVERED:
|
jtulach@68
|
93 |
case N_8:
|
jtulach@68
|
94 |
return this;
|
jtulach@64
|
95 |
}
|
jtulach@64
|
96 |
return values()[ordinal() + 1];
|
jtulach@64
|
97 |
}
|
jtulach@63
|
98 |
}
|
jtulach@63
|
99 |
|
jtulach@76
|
100 |
@ComputedProperty static boolean fieldShowing(GameState state) {
|
jtulach@76
|
101 |
return state != null;
|
jtulach@76
|
102 |
}
|
jtulach@76
|
103 |
|
jaroslav@176
|
104 |
@ComputedProperty static boolean gameInProgress(GameState state) {
|
jaroslav@176
|
105 |
return state == GameState.IN_PROGRESS;
|
jaroslav@176
|
106 |
}
|
jaroslav@176
|
107 |
|
jtulach@76
|
108 |
@Function static void showHelp(Mines model) {
|
jtulach@76
|
109 |
model.setState(null);
|
jtulach@76
|
110 |
}
|
jtulach@76
|
111 |
|
jtulach@70
|
112 |
@Function static void smallGame(Mines model) {
|
jtulach@70
|
113 |
model.init(5, 5, 5);
|
jtulach@70
|
114 |
}
|
jtulach@70
|
115 |
@Function static void normalGame(Mines model) {
|
jtulach@70
|
116 |
model.init(10, 10, 10);
|
jtulach@70
|
117 |
}
|
jtulach@70
|
118 |
|
jtulach@72
|
119 |
@Function static void giveUp(Mines model) {
|
jtulach@72
|
120 |
showAllBombs(model, SquareType.EXPLOSION);
|
jaroslav@152
|
121 |
model.setState(GameState.LOST);
|
jtulach@72
|
122 |
}
|
jtulach@72
|
123 |
|
jaroslav@164
|
124 |
@Function static void markMine(Mines model) {
|
jaroslav@164
|
125 |
if (model.getState() == GameState.IN_PROGRESS) {
|
jaroslav@164
|
126 |
model.setState(GameState.MARKING_MINE);
|
jaroslav@164
|
127 |
}
|
jaroslav@164
|
128 |
}
|
jaroslav@164
|
129 |
|
jtulach@208
|
130 |
private static final Logger LOG = Logger.getLogger(MinesModel.class.getName());
|
jtulach@208
|
131 |
@Function static void develop(Mines model) {
|
jtulach@208
|
132 |
Action a = null;
|
jtulach@208
|
133 |
try {
|
jtulach@208
|
134 |
ClassLoader l = Lookup.getDefault().lookup(ClassLoader.class);
|
jtulach@208
|
135 |
if (l == null) {
|
jtulach@208
|
136 |
l = Thread.currentThread().getContextClassLoader();
|
jtulach@208
|
137 |
}
|
jtulach@208
|
138 |
if (l == null) {
|
jtulach@208
|
139 |
l = MinesModel.class.getClassLoader();
|
jtulach@208
|
140 |
}
|
jtulach@208
|
141 |
Class<?> newPrj = Class.forName("org.netbeans.spi.project.ui.support.CommonProjectActions", true, l); // NOI18N
|
jtulach@208
|
142 |
a = (Action) newPrj.getMethod("newProjectAction").invoke(null); // NOI18N
|
jtulach@208
|
143 |
} catch (Exception ex) {
|
jtulach@208
|
144 |
LOG.log(Level.FINE, "Cannot find New project action!", ex);
|
jtulach@208
|
145 |
}
|
jtulach@208
|
146 |
if (a != null) {
|
jtulach@208
|
147 |
FileObject fo = FileUtil.getConfigFile("Templates/Project/ClientSide"); // NOI18N
|
jtulach@208
|
148 |
if (fo != null) {
|
jtulach@208
|
149 |
a.putValue("PRESELECT_CATEGORY", "ClientSide"); // NOI18N
|
jtulach@208
|
150 |
for (FileObject template : fo.getChildren()) {
|
jtulach@208
|
151 |
if (template.getName().contains("htmljava")) { // NOI18N
|
jtulach@208
|
152 |
a.putValue("PRESELECT_TEMPLATE", template.getName()); // NOI18N
|
jtulach@208
|
153 |
a.actionPerformed(new ActionEvent(model, 0, null));
|
jtulach@208
|
154 |
return;
|
jtulach@208
|
155 |
}
|
jtulach@208
|
156 |
}
|
jtulach@208
|
157 |
}
|
jtulach@208
|
158 |
}
|
jtulach@208
|
159 |
try {
|
jtulach@208
|
160 |
HtmlBrowser.URLDisplayer.getDefault().showURL(new URL("http://wiki.apidesign.org/wiki/DukeScriptInNetBeans")); // NO18N
|
jtulach@208
|
161 |
} catch (MalformedURLException ex) {
|
jtulach@208
|
162 |
Exceptions.printStackTrace(ex);
|
jtulach@208
|
163 |
}
|
jtulach@208
|
164 |
}
|
jtulach@208
|
165 |
|
jtulach@63
|
166 |
@ModelOperation static void init(Mines model, int width, int height, int mines) {
|
jtulach@107
|
167 |
List<Row> rows = model.getRows();
|
jtulach@107
|
168 |
if (rows.size() != height || rows.get(0).getColumns().size() != width) {
|
jtulach@107
|
169 |
rows = new ArrayList<Row>(height);
|
jtulach@107
|
170 |
for (int y = 0; y < height; y++) {
|
jtulach@107
|
171 |
Square[] columns = new Square[width];
|
jtulach@107
|
172 |
for (int x = 0; x < width; x++) {
|
jtulach@107
|
173 |
columns[x] = new Square(SquareType.UNKNOWN, false);
|
jtulach@107
|
174 |
}
|
jtulach@107
|
175 |
rows.add(new Row(columns));
|
jtulach@63
|
176 |
}
|
jtulach@107
|
177 |
} else {
|
jtulach@107
|
178 |
for (Row row : rows) {
|
jtulach@107
|
179 |
for (Square sq : row.getColumns()) {
|
jtulach@107
|
180 |
sq.setState(SquareType.UNKNOWN);
|
jtulach@107
|
181 |
sq.setMine(false);
|
jtulach@107
|
182 |
}
|
jtulach@107
|
183 |
}
|
jtulach@63
|
184 |
}
|
jtulach@63
|
185 |
|
jtulach@63
|
186 |
Random r = new Random();
|
jtulach@63
|
187 |
while (mines > 0) {
|
jtulach@63
|
188 |
int x = r.nextInt(width);
|
jtulach@63
|
189 |
int y = r.nextInt(height);
|
jtulach@63
|
190 |
final Square s = rows.get(y).getColumns().get(x);
|
jtulach@63
|
191 |
if (s.isMine()) {
|
jtulach@63
|
192 |
continue;
|
jtulach@63
|
193 |
}
|
jtulach@63
|
194 |
s.setMine(true);
|
jtulach@63
|
195 |
mines--;
|
jtulach@63
|
196 |
}
|
jtulach@63
|
197 |
|
jtulach@63
|
198 |
model.setState(GameState.IN_PROGRESS);
|
jtulach@107
|
199 |
if (rows != model.getRows()) {
|
jtulach@107
|
200 |
model.getRows().clear();
|
jtulach@107
|
201 |
model.getRows().addAll(rows);
|
jtulach@107
|
202 |
}
|
jtulach@63
|
203 |
}
|
jtulach@63
|
204 |
|
jtulach@64
|
205 |
@ModelOperation static void computeMines(Mines model) {
|
jtulach@64
|
206 |
List<Integer> xBombs = new ArrayList<Integer>();
|
jtulach@64
|
207 |
List<Integer> yBombs = new ArrayList<Integer>();
|
jtulach@64
|
208 |
final List<Row> rows = model.getRows();
|
jtulach@66
|
209 |
boolean emptyHidden = false;
|
jtulach@69
|
210 |
SquareType[][] arr = new SquareType[rows.size()][];
|
jtulach@64
|
211 |
for (int y = 0; y < rows.size(); y++) {
|
jtulach@64
|
212 |
final List<Square> columns = rows.get(y).getColumns();
|
jtulach@69
|
213 |
arr[y] = new SquareType[columns.size()];
|
jtulach@64
|
214 |
for (int x = 0; x < columns.size(); x++) {
|
jtulach@64
|
215 |
Square sq = columns.get(x);
|
jtulach@64
|
216 |
if (sq.isMine()) {
|
jtulach@64
|
217 |
xBombs.add(x);
|
jtulach@64
|
218 |
yBombs.add(y);
|
jtulach@64
|
219 |
}
|
jtulach@64
|
220 |
if (sq.getState().isVisible()) {
|
jtulach@69
|
221 |
arr[y][x] = SquareType.N_0;
|
jtulach@66
|
222 |
} else {
|
jtulach@66
|
223 |
if (!sq.isMine()) {
|
jtulach@66
|
224 |
emptyHidden = true;
|
jtulach@66
|
225 |
}
|
jtulach@64
|
226 |
}
|
jtulach@64
|
227 |
}
|
jtulach@64
|
228 |
}
|
jtulach@64
|
229 |
for (int i = 0; i < xBombs.size(); i++) {
|
jtulach@64
|
230 |
int x = xBombs.get(i);
|
jtulach@64
|
231 |
int y = yBombs.get(i);
|
jtulach@64
|
232 |
|
jtulach@69
|
233 |
incrementAround(arr, x, y);
|
jtulach@69
|
234 |
}
|
jtulach@69
|
235 |
for (int y = 0; y < rows.size(); y++) {
|
jtulach@69
|
236 |
final List<Square> columns = rows.get(y).getColumns();
|
jtulach@69
|
237 |
for (int x = 0; x < columns.size(); x++) {
|
jtulach@69
|
238 |
Square sq = columns.get(x);
|
jtulach@69
|
239 |
final SquareType newState = arr[y][x];
|
jtulach@69
|
240 |
if (newState != null && newState != sq.getState()) {
|
jtulach@69
|
241 |
sq.setState(newState);
|
jtulach@69
|
242 |
}
|
jtulach@69
|
243 |
}
|
jtulach@64
|
244 |
}
|
jtulach@66
|
245 |
|
jtulach@66
|
246 |
if (!emptyHidden) {
|
jtulach@66
|
247 |
model.setState(GameState.WON);
|
jtulach@68
|
248 |
showAllBombs(model, SquareType.DISCOVERED);
|
jtulach@153
|
249 |
AudioClip applause = AudioClip.create("applause.mp3");
|
jaroslav@136
|
250 |
applause.play();
|
jtulach@66
|
251 |
}
|
jtulach@64
|
252 |
}
|
jtulach@64
|
253 |
|
jtulach@69
|
254 |
private static void incrementAround(SquareType[][] arr, int x, int y) {
|
jtulach@69
|
255 |
incrementAt(arr, x - 1, y - 1);
|
jtulach@69
|
256 |
incrementAt(arr, x - 1, y);
|
jtulach@69
|
257 |
incrementAt(arr, x - 1, y + 1);
|
jtulach@64
|
258 |
|
jtulach@69
|
259 |
incrementAt(arr, x + 1, y - 1);
|
jtulach@69
|
260 |
incrementAt(arr, x + 1, y);
|
jtulach@69
|
261 |
incrementAt(arr, x + 1, y + 1);
|
jtulach@64
|
262 |
|
jtulach@69
|
263 |
incrementAt(arr, x, y - 1);
|
jtulach@69
|
264 |
incrementAt(arr, x, y + 1);
|
jtulach@64
|
265 |
}
|
jtulach@64
|
266 |
|
jtulach@69
|
267 |
private static void incrementAt(SquareType[][] arr, int x, int y) {
|
jtulach@69
|
268 |
if (y >= 0 && y < arr.length) {
|
jtulach@69
|
269 |
SquareType[] r = arr[y];
|
jtulach@69
|
270 |
if (x >= 0 && x < r.length) {
|
jtulach@69
|
271 |
SquareType sq = r[x];
|
jtulach@69
|
272 |
if (sq != null) {
|
jtulach@69
|
273 |
r[x] = sq.moreBombsAround();
|
jtulach@69
|
274 |
}
|
jtulach@64
|
275 |
}
|
jtulach@64
|
276 |
}
|
jtulach@64
|
277 |
}
|
jtulach@64
|
278 |
|
jtulach@68
|
279 |
static void showAllBombs(Mines model, SquareType state) {
|
jtulach@63
|
280 |
for (Row row : model.getRows()) {
|
jtulach@63
|
281 |
for (Square square : row.getColumns()) {
|
jtulach@63
|
282 |
if (square.isMine()) {
|
jtulach@68
|
283 |
square.setState(state);
|
jtulach@63
|
284 |
}
|
jtulach@63
|
285 |
}
|
jtulach@63
|
286 |
}
|
jtulach@63
|
287 |
}
|
jtulach@63
|
288 |
|
jtulach@63
|
289 |
@Function static void click(Mines model, Square data) {
|
jaroslav@164
|
290 |
if (model.getState() == GameState.MARKING_MINE) {
|
jaroslav@164
|
291 |
if (data.getState() == SquareType.UNKNOWN) {
|
jaroslav@164
|
292 |
data.setState(SquareType.MARKED);
|
jaroslav@165
|
293 |
if (allMarked(model)) {
|
jaroslav@165
|
294 |
model.setState(GameState.WON);
|
jaroslav@165
|
295 |
return;
|
jaroslav@165
|
296 |
}
|
jaroslav@164
|
297 |
}
|
jaroslav@164
|
298 |
model.setState(GameState.IN_PROGRESS);
|
jaroslav@164
|
299 |
return;
|
jaroslav@164
|
300 |
}
|
jtulach@63
|
301 |
if (model.getState() != GameState.IN_PROGRESS) {
|
jtulach@63
|
302 |
return;
|
jtulach@63
|
303 |
}
|
jaroslav@164
|
304 |
if (data.getState() == SquareType.MARKED) {
|
jaroslav@164
|
305 |
data.setState(SquareType.UNKNOWN);
|
jtulach@174
|
306 |
if (allMarked(model)) {
|
jtulach@174
|
307 |
model.setState(GameState.WON);
|
jtulach@174
|
308 |
}
|
jaroslav@164
|
309 |
return;
|
jaroslav@164
|
310 |
}
|
jaroslav@152
|
311 |
if (data.getState() != SquareType.UNKNOWN) {
|
jaroslav@152
|
312 |
return;
|
jaroslav@152
|
313 |
}
|
jaroslav@152
|
314 |
if (data.isMine()) {
|
jaroslav@152
|
315 |
Square fair = atLeastOnePlaceWhereBombCantBe(model);
|
jaroslav@152
|
316 |
if (fair == null) {
|
jaroslav@152
|
317 |
if (placeBombElseWhere(model, data)) {
|
jaroslav@152
|
318 |
cleanedUp(model, data);
|
jaroslav@152
|
319 |
return;
|
jtulach@63
|
320 |
}
|
jaroslav@152
|
321 |
}
|
jaroslav@152
|
322 |
explosion(model);
|
jaroslav@152
|
323 |
} else {
|
jaroslav@152
|
324 |
Square takeFrom = tryStealBomb(model, data);
|
jaroslav@152
|
325 |
if (takeFrom != null) {
|
jaroslav@152
|
326 |
final Square fair = atLeastOnePlaceWhereBombCantBe(model);
|
jaroslav@152
|
327 |
if (fair != null) {
|
jaroslav@152
|
328 |
takeFrom.setMine(false);
|
jaroslav@152
|
329 |
data.setMine(true);
|
jaroslav@152
|
330 |
explosion(model);
|
jaroslav@152
|
331 |
return;
|
jaroslav@152
|
332 |
}
|
jaroslav@152
|
333 |
}
|
jaroslav@152
|
334 |
cleanedUp(model, data);
|
jtulach@63
|
335 |
}
|
jtulach@63
|
336 |
}
|
jaroslav@152
|
337 |
|
jaroslav@152
|
338 |
private static void cleanedUp(Mines model, Square data) {
|
jaroslav@152
|
339 |
AudioClip touch = AudioClip.create("move.mp3");
|
jaroslav@152
|
340 |
touch.play();
|
jaroslav@152
|
341 |
expandKnown(model, data);
|
jaroslav@152
|
342 |
model.computeMines();
|
jaroslav@152
|
343 |
}
|
jaroslav@152
|
344 |
|
jaroslav@152
|
345 |
private static void explosion(Mines model) {
|
jaroslav@152
|
346 |
showAllBombs(model, SquareType.EXPLOSION);
|
jaroslav@152
|
347 |
model.setState(GameState.LOST);
|
jtulach@153
|
348 |
AudioClip oops = AudioClip.create("oops.mp3");
|
jaroslav@152
|
349 |
oops.play();
|
jaroslav@152
|
350 |
}
|
jaroslav@152
|
351 |
|
jaroslav@152
|
352 |
private static Square tryStealBomb(Mines model, Square data) {
|
jaroslav@152
|
353 |
data.setMine(true);
|
jaroslav@152
|
354 |
final List<Row> rows = model.getRows();
|
jaroslav@152
|
355 |
for (int y = 0; y < rows.size(); y++) {
|
jaroslav@152
|
356 |
final List<Square> columns = rows.get(y).getColumns();
|
jaroslav@152
|
357 |
for (int x = 0; x < columns.size(); x++) {
|
jaroslav@152
|
358 |
Square sq = columns.get(x);
|
jaroslav@152
|
359 |
if (sq == data) {
|
jaroslav@152
|
360 |
continue;
|
jaroslav@152
|
361 |
}
|
jaroslav@152
|
362 |
if (sq.isMine()) {
|
jaroslav@152
|
363 |
sq.setMine(false);
|
jaroslav@152
|
364 |
final boolean ok = isConsistent(model);
|
jaroslav@152
|
365 |
sq.setMine(true);
|
jaroslav@152
|
366 |
if (ok) {
|
jaroslav@152
|
367 |
data.setMine(false);
|
jaroslav@152
|
368 |
return sq;
|
jaroslav@152
|
369 |
}
|
jaroslav@152
|
370 |
}
|
jaroslav@152
|
371 |
}
|
jaroslav@152
|
372 |
}
|
jaroslav@152
|
373 |
data.setMine(false);
|
jaroslav@152
|
374 |
return null;
|
jaroslav@152
|
375 |
}
|
jaroslav@152
|
376 |
|
jaroslav@152
|
377 |
private static Square atLeastOnePlaceWhereBombCantBe(Mines model) {
|
jaroslav@152
|
378 |
final List<Row> rows = model.getRows();
|
jaroslav@152
|
379 |
Square cantBe = null;
|
jaroslav@152
|
380 |
int discovered = 0;
|
jaroslav@152
|
381 |
for (int y = 0; y < rows.size(); y++) {
|
jaroslav@152
|
382 |
final List<Square> columns = rows.get(y).getColumns();
|
jaroslav@152
|
383 |
for (int x = 0; x < columns.size(); x++) {
|
jaroslav@152
|
384 |
Square sq = columns.get(x);
|
jaroslav@152
|
385 |
if (sq.getState() == SquareType.UNKNOWN) {
|
jaroslav@152
|
386 |
if (!sq.isMine()) {
|
jaroslav@152
|
387 |
if (tryStealBomb(model, sq) == null) {
|
jaroslav@152
|
388 |
cantBe = sq;
|
jaroslav@152
|
389 |
}
|
jaroslav@152
|
390 |
}
|
jaroslav@152
|
391 |
} else {
|
jaroslav@152
|
392 |
discovered++;
|
jaroslav@152
|
393 |
}
|
jaroslav@152
|
394 |
}
|
jaroslav@152
|
395 |
}
|
jaroslav@152
|
396 |
|
jaroslav@152
|
397 |
if (discovered > 5) {
|
jaroslav@152
|
398 |
return cantBe;
|
jaroslav@152
|
399 |
}
|
jaroslav@152
|
400 |
|
jaroslav@152
|
401 |
return null;
|
jaroslav@152
|
402 |
}
|
jaroslav@152
|
403 |
|
jaroslav@152
|
404 |
private static boolean placeBombElseWhere(Mines model, Square moveBomb) {
|
jaroslav@152
|
405 |
List<Square> ok = new ArrayList<Square>();
|
jaroslav@152
|
406 |
moveBomb.setMine(false);
|
jaroslav@152
|
407 |
final List<Row> rows = model.getRows();
|
jaroslav@152
|
408 |
for (int y = 0; y < rows.size(); y++) {
|
jaroslav@152
|
409 |
final List<Square> columns = rows.get(y).getColumns();
|
jaroslav@152
|
410 |
for (int x = 0; x < columns.size(); x++) {
|
jaroslav@152
|
411 |
Square sq = columns.get(x);
|
jaroslav@152
|
412 |
if (sq == moveBomb || sq.isMine() || sq.getState().isVisible()) {
|
jaroslav@152
|
413 |
continue;
|
jaroslav@152
|
414 |
}
|
jaroslav@152
|
415 |
sq.setMine(true);
|
jaroslav@152
|
416 |
if (isConsistent(model)) {
|
jaroslav@152
|
417 |
ok.add(sq);
|
jaroslav@152
|
418 |
}
|
jaroslav@152
|
419 |
sq.setMine(false);
|
jaroslav@152
|
420 |
}
|
jaroslav@152
|
421 |
}
|
jaroslav@152
|
422 |
if (ok.isEmpty()) {
|
jaroslav@152
|
423 |
moveBomb.setMine(true);
|
jaroslav@152
|
424 |
return false;
|
jaroslav@152
|
425 |
} else {
|
jaroslav@152
|
426 |
int r = new Random().nextInt(ok.size());
|
jaroslav@152
|
427 |
ok.get(r).setMine(true);
|
jaroslav@152
|
428 |
return true;
|
jaroslav@152
|
429 |
}
|
jaroslav@152
|
430 |
}
|
jaroslav@152
|
431 |
|
jtulach@68
|
432 |
private static void expandKnown(Mines model, Square data) {
|
jtulach@68
|
433 |
final List<Row> rows = model.getRows();
|
jtulach@68
|
434 |
for (int y = 0; y < rows.size(); y++) {
|
jtulach@68
|
435 |
final List<Square> columns = rows.get(y).getColumns();
|
jtulach@68
|
436 |
for (int x = 0; x < columns.size(); x++) {
|
jtulach@68
|
437 |
Square sq = columns.get(x);
|
jtulach@68
|
438 |
if (sq == data) {
|
jtulach@68
|
439 |
expandKnown(model, x, y);
|
jtulach@68
|
440 |
return;
|
jtulach@68
|
441 |
}
|
jtulach@68
|
442 |
}
|
jtulach@68
|
443 |
}
|
jtulach@68
|
444 |
}
|
jtulach@68
|
445 |
private static void expandKnown(Mines model, int x , int y) {
|
jtulach@68
|
446 |
if (y < 0 || y >= model.getRows().size()) {
|
jtulach@68
|
447 |
return;
|
jtulach@68
|
448 |
}
|
jtulach@68
|
449 |
final List<Square> columns = model.getRows().get(y).getColumns();
|
jtulach@68
|
450 |
if (x < 0 || x >= columns.size()) {
|
jtulach@68
|
451 |
return;
|
jtulach@68
|
452 |
}
|
jtulach@68
|
453 |
final Square sq = columns.get(x);
|
jtulach@68
|
454 |
if (sq.getState() == SquareType.UNKNOWN) {
|
jaroslav@152
|
455 |
int around = around(model, x, y);
|
jtulach@107
|
456 |
final SquareType t = SquareType.valueOf("N_" + around);
|
jtulach@107
|
457 |
sq.setState(t);
|
jtulach@107
|
458 |
if (t == SquareType.N_0) {
|
jtulach@68
|
459 |
expandKnown(model, x - 1, y - 1);
|
jtulach@68
|
460 |
expandKnown(model, x - 1, y);
|
jtulach@68
|
461 |
expandKnown(model, x - 1, y + 1);
|
jtulach@68
|
462 |
expandKnown(model, x , y - 1);
|
jtulach@68
|
463 |
expandKnown(model, x, y + 1);
|
jtulach@68
|
464 |
expandKnown(model, x + 1, y - 1);
|
jtulach@68
|
465 |
expandKnown(model, x + 1, y);
|
jtulach@68
|
466 |
expandKnown(model, x + 1, y + 1);
|
jtulach@68
|
467 |
}
|
jtulach@68
|
468 |
}
|
jtulach@68
|
469 |
}
|
jaroslav@152
|
470 |
|
jaroslav@152
|
471 |
private static int around(Mines model, int x, int y) {
|
jaroslav@152
|
472 |
return
|
jaroslav@152
|
473 |
minesAt(model, x - 1, y - 1) +
|
jaroslav@152
|
474 |
minesAt(model, x - 1, y) +
|
jaroslav@152
|
475 |
minesAt(model, x - 1, y + 1) +
|
jaroslav@152
|
476 |
minesAt(model, x , y - 1) +
|
jaroslav@152
|
477 |
minesAt(model, x, y + 1) +
|
jaroslav@152
|
478 |
minesAt(model, x + 1, y - 1) +
|
jaroslav@152
|
479 |
minesAt(model, x + 1, y) +
|
jaroslav@152
|
480 |
minesAt(model, x + 1, y + 1);
|
jaroslav@152
|
481 |
}
|
jtulach@90
|
482 |
|
jtulach@107
|
483 |
private static int minesAt(Mines model, int x, int y) {
|
jtulach@107
|
484 |
if (y < 0 || y >= model.getRows().size()) {
|
jtulach@107
|
485 |
return 0;
|
jtulach@107
|
486 |
}
|
jtulach@107
|
487 |
final List<Square> columns = model.getRows().get(y).getColumns();
|
jtulach@107
|
488 |
if (x < 0 || x >= columns.size()) {
|
jtulach@107
|
489 |
return 0;
|
jtulach@107
|
490 |
}
|
jtulach@107
|
491 |
Square sq = columns.get(x);
|
jtulach@107
|
492 |
return sq.isMine() ? 1 : 0;
|
jtulach@107
|
493 |
}
|
jaroslav@152
|
494 |
|
jaroslav@152
|
495 |
private static boolean isConsistent(Mines m) {
|
jaroslav@152
|
496 |
for (int row = 0; row < m.getRows().size(); row++) {
|
jaroslav@152
|
497 |
Row r = m.getRows().get(row);
|
jaroslav@152
|
498 |
for (int col = 0; col < r.getColumns().size(); col++) {
|
jaroslav@152
|
499 |
Square sq = r.getColumns().get(col);
|
jaroslav@152
|
500 |
if (sq.getState().isVisible()) {
|
jaroslav@152
|
501 |
int around = around(m, col, row);
|
jaroslav@152
|
502 |
if (around != sq.getState().ordinal()) {
|
jaroslav@152
|
503 |
return false;
|
jaroslav@152
|
504 |
}
|
jaroslav@152
|
505 |
}
|
jaroslav@152
|
506 |
}
|
jaroslav@152
|
507 |
}
|
jaroslav@152
|
508 |
return true;
|
jaroslav@152
|
509 |
}
|
jaroslav@165
|
510 |
|
jaroslav@165
|
511 |
private static boolean allMarked(Mines m) {
|
jaroslav@165
|
512 |
for (Row r : m.getRows()) {
|
jaroslav@165
|
513 |
for (Square sq : r.getColumns()) {
|
jtulach@174
|
514 |
if (sq.isMine() == (sq.getState() != SquareType.MARKED)) {
|
jaroslav@165
|
515 |
return false;
|
jaroslav@165
|
516 |
}
|
jaroslav@165
|
517 |
}
|
jaroslav@165
|
518 |
}
|
jaroslav@165
|
519 |
for (Row r : m.getRows()) {
|
jaroslav@165
|
520 |
for (Square sq : r.getColumns()) {
|
jaroslav@165
|
521 |
if (sq.isMine()) {
|
jaroslav@165
|
522 |
sq.setState(SquareType.DISCOVERED);
|
jaroslav@165
|
523 |
} else {
|
jaroslav@165
|
524 |
sq.setState(SquareType.N_0);
|
jaroslav@165
|
525 |
}
|
jaroslav@165
|
526 |
}
|
jaroslav@165
|
527 |
}
|
jaroslav@165
|
528 |
computeMines(m);
|
jaroslav@165
|
529 |
return true;
|
jaroslav@165
|
530 |
}
|
jtulach@116
|
531 |
|
jtulach@90
|
532 |
/**
|
jtulach@90
|
533 |
* Called when page is ready
|
jtulach@90
|
534 |
*/
|
jtulach@90
|
535 |
public static void main(String... args) throws Exception {
|
jtulach@90
|
536 |
Mines m = new Mines();
|
jtulach@90
|
537 |
m.applyBindings();
|
jtulach@90
|
538 |
}
|
jtulach@63
|
539 |
}
|