|
1
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
2
|
// Copyright 2020 Leszek Koltunski //
|
|
3
|
// //
|
|
4
|
// This file is part of Magic Cube. //
|
|
5
|
// //
|
|
6
|
// Magic Cube is free software: you can redistribute it and/or modify //
|
|
7
|
// it under the terms of the GNU General Public License as published by //
|
|
8
|
// the Free Software Foundation, either version 2 of the License, or //
|
|
9
|
// (at your option) any later version. //
|
|
10
|
// //
|
|
11
|
// Magic Cube is distributed in the hope that it will be useful, //
|
|
12
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
|
|
13
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
|
|
14
|
// GNU General Public License for more details. //
|
|
15
|
// //
|
|
16
|
// You should have received a copy of the GNU General Public License //
|
|
17
|
// along with Magic Cube. If not, see <http://www.gnu.org/licenses/>. //
|
|
18
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
19
|
|
|
20
|
package org.distorted.objects;
|
|
21
|
|
|
22
|
import android.content.res.Resources;
|
|
23
|
import android.graphics.Canvas;
|
|
24
|
import android.graphics.Paint;
|
|
25
|
|
|
26
|
import org.distorted.helpers.FactoryCubit;
|
|
27
|
import org.distorted.helpers.FactorySticker;
|
|
28
|
import org.distorted.library.effect.MatrixEffectQuaternion;
|
|
29
|
import org.distorted.library.main.DistortedEffects;
|
|
30
|
import org.distorted.library.main.DistortedTexture;
|
|
31
|
import org.distorted.library.mesh.MeshBase;
|
|
32
|
import org.distorted.library.mesh.MeshSquare;
|
|
33
|
import org.distorted.library.type.Static3D;
|
|
34
|
import org.distorted.library.type.Static4D;
|
|
35
|
import org.distorted.main.R;
|
|
36
|
import org.distorted.main.RubikSurfaceView;
|
|
37
|
|
|
38
|
import java.util.Random;
|
|
39
|
|
|
40
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
41
|
|
|
42
|
public class TwistyHelicopter extends TwistyObject
|
|
43
|
{
|
|
44
|
private static final int FACES_PER_CUBIT =6;
|
|
45
|
|
|
46
|
// the six rotation axis of a Helicopter. Must be normalized.
|
|
47
|
static final Static3D[] ROT_AXIS = new Static3D[]
|
|
48
|
{
|
|
49
|
new Static3D( 0, +SQ2/2, -SQ2/2),
|
|
50
|
new Static3D( 0, -SQ2/2, -SQ2/2),
|
|
51
|
new Static3D(+SQ2/2, 0, -SQ2/2),
|
|
52
|
new Static3D(-SQ2/2, 0, -SQ2/2),
|
|
53
|
new Static3D(+SQ2/2, -SQ2/2, 0),
|
|
54
|
new Static3D(-SQ2/2, -SQ2/2, 0)
|
|
55
|
};
|
|
56
|
|
|
57
|
private static final int[] FACE_COLORS = new int[]
|
|
58
|
{
|
|
59
|
COLOR_YELLOW, COLOR_WHITE,
|
|
60
|
COLOR_BLUE , COLOR_GREEN,
|
|
61
|
COLOR_RED , COLOR_ORANGE
|
|
62
|
};
|
|
63
|
|
|
64
|
// All legal rotation quats of a HELICOPTER (same as the Cube!)
|
|
65
|
private static final Static4D[] QUATS = new Static4D[]
|
|
66
|
{
|
|
67
|
new Static4D( 0.00f, 0.00f, 0.00f, 1.00f ),
|
|
68
|
new Static4D( 1.00f, 0.00f, 0.00f, 0.00f ),
|
|
69
|
new Static4D( 0.00f, 1.00f, 0.00f, 0.00f ),
|
|
70
|
new Static4D( 0.00f, 0.00f, 1.00f, 0.00f ),
|
|
71
|
|
|
72
|
new Static4D( SQ2/2, SQ2/2, 0.00f, 0.00f ),
|
|
73
|
new Static4D( SQ2/2, -SQ2/2, 0.00f, 0.00f ),
|
|
74
|
new Static4D( SQ2/2, 0.00f, SQ2/2, 0.00f ),
|
|
75
|
new Static4D( SQ2/2, 0.00f, -SQ2/2, 0.00f ),
|
|
76
|
new Static4D( SQ2/2, 0.00f, 0.00f, SQ2/2 ),
|
|
77
|
new Static4D( SQ2/2, 0.00f, 0.00f, -SQ2/2 ),
|
|
78
|
new Static4D( 0.00f, SQ2/2, SQ2/2, 0.00f ),
|
|
79
|
new Static4D( 0.00f, SQ2/2, -SQ2/2, 0.00f ),
|
|
80
|
new Static4D( 0.00f, SQ2/2, 0.00f, SQ2/2 ),
|
|
81
|
new Static4D( 0.00f, SQ2/2, 0.00f, -SQ2/2 ),
|
|
82
|
new Static4D( 0.00f, 0.00f, SQ2/2, SQ2/2 ),
|
|
83
|
new Static4D( 0.00f, 0.00f, SQ2/2, -SQ2/2 ),
|
|
84
|
|
|
85
|
new Static4D( 0.50f, 0.50f, 0.50f, 0.50f ),
|
|
86
|
new Static4D( 0.50f, 0.50f, 0.50f, -0.50f ),
|
|
87
|
new Static4D( 0.50f, 0.50f, -0.50f, 0.50f ),
|
|
88
|
new Static4D( 0.50f, 0.50f, -0.50f, -0.50f ),
|
|
89
|
new Static4D( 0.50f, -0.50f, 0.50f, 0.50f ),
|
|
90
|
new Static4D( 0.50f, -0.50f, 0.50f, -0.50f ),
|
|
91
|
new Static4D( 0.50f, -0.50f, -0.50f, 0.50f ),
|
|
92
|
new Static4D( 0.50f, -0.50f, -0.50f, -0.50f )
|
|
93
|
};
|
|
94
|
|
|
95
|
private static final float DIST_CORNER = 0.50f;
|
|
96
|
private static final float DIST_CENTER = 0.50f;
|
|
97
|
private static final float XY_CENTER = DIST_CORNER/3;
|
|
98
|
|
|
99
|
// centers of the 8 corners + 6*4 face triangles ( i.e. of the all 32 cubits)
|
|
100
|
private static final float[][] CENTERS = new float[][]
|
|
101
|
{
|
|
102
|
{ DIST_CORNER, DIST_CORNER, DIST_CORNER },
|
|
103
|
{ DIST_CORNER, DIST_CORNER, -DIST_CORNER },
|
|
104
|
{ DIST_CORNER, -DIST_CORNER, DIST_CORNER },
|
|
105
|
{ DIST_CORNER, -DIST_CORNER, -DIST_CORNER },
|
|
106
|
{ -DIST_CORNER, DIST_CORNER, DIST_CORNER },
|
|
107
|
{ -DIST_CORNER, DIST_CORNER, -DIST_CORNER },
|
|
108
|
{ -DIST_CORNER, -DIST_CORNER, DIST_CORNER },
|
|
109
|
{ -DIST_CORNER, -DIST_CORNER, -DIST_CORNER },
|
|
110
|
|
|
111
|
{ DIST_CENTER, XY_CENTER, XY_CENTER },
|
|
112
|
{ DIST_CENTER, XY_CENTER, -XY_CENTER },
|
|
113
|
{ DIST_CENTER, -XY_CENTER, XY_CENTER },
|
|
114
|
{ DIST_CENTER, -XY_CENTER, -XY_CENTER },
|
|
115
|
|
|
116
|
{ -DIST_CENTER, XY_CENTER, XY_CENTER },
|
|
117
|
{ -DIST_CENTER, XY_CENTER, -XY_CENTER },
|
|
118
|
{ -DIST_CENTER, -XY_CENTER, XY_CENTER },
|
|
119
|
{ -DIST_CENTER, -XY_CENTER, -XY_CENTER },
|
|
120
|
|
|
121
|
{ XY_CENTER , DIST_CENTER, XY_CENTER },
|
|
122
|
{ XY_CENTER , DIST_CENTER, -XY_CENTER },
|
|
123
|
{ -XY_CENTER , DIST_CENTER, XY_CENTER },
|
|
124
|
{ -XY_CENTER , DIST_CENTER, -XY_CENTER },
|
|
125
|
|
|
126
|
{ XY_CENTER , -DIST_CENTER, XY_CENTER },
|
|
127
|
{ XY_CENTER , -DIST_CENTER, -XY_CENTER },
|
|
128
|
{ -XY_CENTER , -DIST_CENTER, XY_CENTER },
|
|
129
|
{ -XY_CENTER , -DIST_CENTER, -XY_CENTER },
|
|
130
|
|
|
131
|
{ XY_CENTER , XY_CENTER, DIST_CENTER },
|
|
132
|
{ XY_CENTER , -XY_CENTER, DIST_CENTER },
|
|
133
|
{ -XY_CENTER , XY_CENTER, DIST_CENTER },
|
|
134
|
{ -XY_CENTER , -XY_CENTER, DIST_CENTER },
|
|
135
|
|
|
136
|
{ XY_CENTER , XY_CENTER, -DIST_CENTER },
|
|
137
|
{ XY_CENTER , -XY_CENTER, -DIST_CENTER },
|
|
138
|
{ -XY_CENTER , XY_CENTER, -DIST_CENTER },
|
|
139
|
{ -XY_CENTER , -XY_CENTER, -DIST_CENTER },
|
|
140
|
};
|
|
141
|
|
|
142
|
// Colors of the faces of cubits. Each cubit has 6 faces
|
|
143
|
private static final int[][] mFaceMap = new int[][]
|
|
144
|
{
|
|
145
|
{ 4,2,0, 6,6,6 },
|
|
146
|
{ 0,2,5, 6,6,6 },
|
|
147
|
{ 4,0,3, 6,6,6 },
|
|
148
|
{ 5,3,0, 6,6,6 },
|
|
149
|
{ 1,2,4, 6,6,6 },
|
|
150
|
{ 5,2,1, 6,6,6 },
|
|
151
|
{ 4,3,1, 6,6,6 },
|
|
152
|
{ 1,3,5, 6,6,6 },
|
|
153
|
|
|
154
|
{ 0 , 6,6,6,6,6 },
|
|
155
|
{ 0 , 6,6,6,6,6 },
|
|
156
|
{ 0 , 6,6,6,6,6 },
|
|
157
|
{ 0 , 6,6,6,6,6 },
|
|
158
|
|
|
159
|
{ 1 , 6,6,6,6,6 },
|
|
160
|
{ 1 , 6,6,6,6,6 },
|
|
161
|
{ 1 , 6,6,6,6,6 },
|
|
162
|
{ 1 , 6,6,6,6,6 },
|
|
163
|
|
|
164
|
{ 2 , 6,6,6,6,6 },
|
|
165
|
{ 2 , 6,6,6,6,6 },
|
|
166
|
{ 2 , 6,6,6,6,6 },
|
|
167
|
{ 2 , 6,6,6,6,6 },
|
|
168
|
|
|
169
|
{ 3 , 6,6,6,6,6 },
|
|
170
|
{ 3 , 6,6,6,6,6 },
|
|
171
|
{ 3 , 6,6,6,6,6 },
|
|
172
|
{ 3 , 6,6,6,6,6 },
|
|
173
|
|
|
174
|
{ 4 , 6,6,6,6,6 },
|
|
175
|
{ 4 , 6,6,6,6,6 },
|
|
176
|
{ 4 , 6,6,6,6,6 },
|
|
177
|
{ 4 , 6,6,6,6,6 },
|
|
178
|
|
|
179
|
{ 5 , 6,6,6,6,6 },
|
|
180
|
{ 5 , 6,6,6,6,6 },
|
|
181
|
{ 5 , 6,6,6,6,6 },
|
|
182
|
{ 5 , 6,6,6,6,6 },
|
|
183
|
};
|
|
184
|
|
|
185
|
private static final int[] QUAT_INDICES =
|
|
186
|
{ 0,13,14,1,12,2,3,7,20,6,13,17,7,23,18,12,22,10,8,16,11,21,19,9,3,15,14,0,5,2,1,4 };
|
|
187
|
|
|
188
|
private static MeshBase mCornerMesh, mFaceMesh;
|
|
189
|
|
|
190
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
191
|
|
|
192
|
TwistyHelicopter(int size, Static4D quat, DistortedTexture texture,
|
|
193
|
MeshSquare mesh, DistortedEffects effects, int[][] moves, Resources res, int scrWidth)
|
|
194
|
{
|
|
195
|
super(size, size, quat, texture, mesh, effects, moves, ObjectList.HELI, res, scrWidth);
|
|
196
|
}
|
|
197
|
|
|
198
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
199
|
|
|
200
|
float getScreenRatio()
|
|
201
|
{
|
|
202
|
return 1.6f;
|
|
203
|
}
|
|
204
|
|
|
205
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
206
|
|
|
207
|
Static4D[] getQuats()
|
|
208
|
{
|
|
209
|
return QUATS;
|
|
210
|
}
|
|
211
|
|
|
212
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
213
|
|
|
214
|
boolean shouldResetTextureMaps()
|
|
215
|
{
|
|
216
|
return false;
|
|
217
|
}
|
|
218
|
|
|
219
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
220
|
|
|
221
|
int getNumFaces()
|
|
222
|
{
|
|
223
|
return FACE_COLORS.length;
|
|
224
|
}
|
|
225
|
|
|
226
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
227
|
|
|
228
|
int getNumStickerTypes(int numLayers)
|
|
229
|
{
|
|
230
|
return 1;
|
|
231
|
}
|
|
232
|
|
|
233
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
234
|
|
|
235
|
float[] getCuts(int size)
|
|
236
|
{
|
|
237
|
float[] cuts = new float[2];
|
|
238
|
|
|
239
|
cuts[0] = -SQ2/4;
|
|
240
|
cuts[1] = +SQ2/4;
|
|
241
|
|
|
242
|
return cuts;
|
|
243
|
}
|
|
244
|
|
|
245
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
246
|
|
|
247
|
int getNumCubitFaces()
|
|
248
|
{
|
|
249
|
return FACES_PER_CUBIT;
|
|
250
|
}
|
|
251
|
|
|
252
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
253
|
|
|
254
|
float[][] getCubitPositions(int size)
|
|
255
|
{
|
|
256
|
return CENTERS;
|
|
257
|
}
|
|
258
|
|
|
259
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
260
|
|
|
261
|
MeshBase createCubitMesh(int cubit, int numLayers)
|
|
262
|
{
|
|
263
|
MeshBase mesh;
|
|
264
|
|
|
265
|
if( cubit<8 )
|
|
266
|
{
|
|
267
|
if( mCornerMesh==null ) mCornerMesh = FactoryCubit.getInstance().createHelicopterCornerMesh();
|
|
268
|
mesh = mCornerMesh.copy(true);
|
|
269
|
}
|
|
270
|
else
|
|
271
|
{
|
|
272
|
if( mFaceMesh==null ) mFaceMesh = FactoryCubit.getInstance().createHelicopterFaceMesh();
|
|
273
|
mesh = mFaceMesh.copy(true);
|
|
274
|
}
|
|
275
|
|
|
276
|
int index = QUAT_INDICES[cubit];
|
|
277
|
MatrixEffectQuaternion quat = new MatrixEffectQuaternion( QUATS[index], new Static3D(0,0,0) );
|
|
278
|
mesh.apply(quat,0xffffffff,0);
|
|
279
|
|
|
280
|
return mesh;
|
|
281
|
}
|
|
282
|
|
|
283
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
284
|
|
|
285
|
int getFaceColor(int cubit, int cubitface, int size)
|
|
286
|
{
|
|
287
|
return mFaceMap[cubit][cubitface];
|
|
288
|
}
|
|
289
|
|
|
290
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
291
|
|
|
292
|
void createFaceTexture(Canvas canvas, Paint paint, int face, int left, int top)
|
|
293
|
{
|
|
294
|
float R = 0.023f;
|
|
295
|
float S = 0.035f;
|
|
296
|
float E = 0.5f;
|
|
297
|
float[] vertices = { -E+E/4,E/4, E/4,-E+E/4, E/4,E/4};
|
|
298
|
|
|
299
|
FactorySticker factory = FactorySticker.getInstance();
|
|
300
|
factory.drawRoundedPolygon(canvas, paint, left, top, vertices, S, FACE_COLORS[face], R);
|
|
301
|
}
|
|
302
|
|
|
303
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
304
|
|
|
305
|
float returnMultiplier()
|
|
306
|
{
|
|
307
|
return 2.0f;
|
|
308
|
}
|
|
309
|
|
|
310
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
311
|
|
|
312
|
float[] getRowChances(int numLayers)
|
|
313
|
{
|
|
314
|
float[] chances = new float[3];
|
|
315
|
|
|
316
|
chances[0] = 0.5f;
|
|
317
|
chances[1] = 0.5f;
|
|
318
|
chances[2] = 1.0f;
|
|
319
|
|
|
320
|
return chances;
|
|
321
|
}
|
|
322
|
|
|
323
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
324
|
// PUBLIC API
|
|
325
|
|
|
326
|
public Static3D[] getRotationAxis()
|
|
327
|
{
|
|
328
|
return ROT_AXIS;
|
|
329
|
}
|
|
330
|
|
|
331
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
332
|
|
|
333
|
public int getBasicAngle()
|
|
334
|
{
|
|
335
|
return 2;
|
|
336
|
}
|
|
337
|
|
|
338
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
339
|
|
|
340
|
public void randomizeNewScramble(int[][] scramble, Random rnd, int num)
|
|
341
|
{
|
|
342
|
if( num==0 )
|
|
343
|
{
|
|
344
|
scramble[num][0] = rnd.nextInt(ROTATION_AXIS.length);
|
|
345
|
}
|
|
346
|
else
|
|
347
|
{
|
|
348
|
int newVector = rnd.nextInt(ROTATION_AXIS.length-2);
|
|
349
|
|
|
350
|
switch(scramble[num-1][0])
|
|
351
|
{
|
|
352
|
case 0:
|
|
353
|
case 1: scramble[num][0] = newVector+2;
|
|
354
|
break;
|
|
355
|
case 2:
|
|
356
|
case 3: scramble[num][0] = (newVector==0 || newVector==1) ? newVector:newVector+2;
|
|
357
|
break;
|
|
358
|
default: scramble[num][0] = newVector;
|
|
359
|
break;
|
|
360
|
}
|
|
361
|
}
|
|
362
|
|
|
363
|
float rowFloat = rnd.nextFloat();
|
|
364
|
|
|
365
|
for(int row=0; row<mRowChances.length; row++)
|
|
366
|
{
|
|
367
|
if( rowFloat<=mRowChances[row] )
|
|
368
|
{
|
|
369
|
scramble[num][1] = row;
|
|
370
|
break;
|
|
371
|
}
|
|
372
|
}
|
|
373
|
|
|
374
|
switch( rnd.nextInt(2) )
|
|
375
|
{
|
|
376
|
case 0: scramble[num][2] = -1; break;
|
|
377
|
case 1: scramble[num][2] = 1; break;
|
|
378
|
}
|
|
379
|
}
|
|
380
|
|
|
381
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
382
|
// remember about the double cover or unit quaternions!
|
|
383
|
|
|
384
|
private int mulQuat(int q1, int q2)
|
|
385
|
{
|
|
386
|
Static4D result = RubikSurfaceView.quatMultiply(QUATS[q1],QUATS[q2]);
|
|
387
|
|
|
388
|
float rX = result.get0();
|
|
389
|
float rY = result.get1();
|
|
390
|
float rZ = result.get2();
|
|
391
|
float rW = result.get3();
|
|
392
|
|
|
393
|
final float MAX_ERROR = 0.1f;
|
|
394
|
float dX,dY,dZ,dW;
|
|
395
|
|
|
396
|
for(int i=0; i<QUATS.length; i++)
|
|
397
|
{
|
|
398
|
dX = QUATS[i].get0() - rX;
|
|
399
|
dY = QUATS[i].get1() - rY;
|
|
400
|
dZ = QUATS[i].get2() - rZ;
|
|
401
|
dW = QUATS[i].get3() - rW;
|
|
402
|
|
|
403
|
if( dX<MAX_ERROR && dX>-MAX_ERROR &&
|
|
404
|
dY<MAX_ERROR && dY>-MAX_ERROR &&
|
|
405
|
dZ<MAX_ERROR && dZ>-MAX_ERROR &&
|
|
406
|
dW<MAX_ERROR && dW>-MAX_ERROR ) return i;
|
|
407
|
|
|
408
|
dX = QUATS[i].get0() + rX;
|
|
409
|
dY = QUATS[i].get1() + rY;
|
|
410
|
dZ = QUATS[i].get2() + rZ;
|
|
411
|
dW = QUATS[i].get3() + rW;
|
|
412
|
|
|
413
|
if( dX<MAX_ERROR && dX>-MAX_ERROR &&
|
|
414
|
dY<MAX_ERROR && dY>-MAX_ERROR &&
|
|
415
|
dZ<MAX_ERROR && dZ>-MAX_ERROR &&
|
|
416
|
dW<MAX_ERROR && dW>-MAX_ERROR ) return i;
|
|
417
|
}
|
|
418
|
|
|
419
|
return -1;
|
|
420
|
}
|
|
421
|
|
|
422
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
423
|
// The Helicopter is solved if and only if:
|
|
424
|
//
|
|
425
|
// 1) all of its corner cubits are rotated with the same quat
|
|
426
|
// 2) all its face cubits are rotated with the same quat like the corner ones,
|
|
427
|
// and optionally they also might be turned by a multiple of 90 degrees along
|
|
428
|
// a vector perpendicular to the face they lie on.
|
|
429
|
//
|
|
430
|
// i.e.
|
|
431
|
// cubits 8, 9,10,11,12,13,14,15 - might be extra QUAT 1,8,9
|
|
432
|
// cubits 16,17,18,19,20,21,22,23 - might be extra QUAT 2,12,13
|
|
433
|
// cubits 24,25,26,27,28,29,30,31 - might be extra QUAT 3,14,15
|
|
434
|
|
|
435
|
public boolean isSolved()
|
|
436
|
{
|
|
437
|
int q = CUBITS[0].mQuatIndex;
|
|
438
|
|
|
439
|
if ( CUBITS[1].mQuatIndex == q &&
|
|
440
|
CUBITS[2].mQuatIndex == q &&
|
|
441
|
CUBITS[3].mQuatIndex == q &&
|
|
442
|
CUBITS[4].mQuatIndex == q &&
|
|
443
|
CUBITS[5].mQuatIndex == q &&
|
|
444
|
CUBITS[6].mQuatIndex == q &&
|
|
445
|
CUBITS[7].mQuatIndex == q )
|
|
446
|
{
|
|
447
|
int q1 = mulQuat(q,1);
|
|
448
|
int q2 = mulQuat(q,8);
|
|
449
|
int q3 = mulQuat(q,9);
|
|
450
|
|
|
451
|
for(int index=8; index<16; index++)
|
|
452
|
{
|
|
453
|
int qIndex = CUBITS[index].mQuatIndex;
|
|
454
|
if( qIndex!=q && qIndex!=q1 && qIndex!=q2 && qIndex!=q3 ) return false;
|
|
455
|
}
|
|
456
|
|
|
457
|
q1 = mulQuat(q, 2);
|
|
458
|
q2 = mulQuat(q,12);
|
|
459
|
q3 = mulQuat(q,13);
|
|
460
|
|
|
461
|
for(int index=16; index<24; index++)
|
|
462
|
{
|
|
463
|
int qIndex = CUBITS[index].mQuatIndex;
|
|
464
|
if( qIndex!=q && qIndex!=q1 && qIndex!=q2 && qIndex!=q3 ) return false;
|
|
465
|
}
|
|
466
|
|
|
467
|
q1 = mulQuat(q, 3);
|
|
468
|
q2 = mulQuat(q,14);
|
|
469
|
q3 = mulQuat(q,15);
|
|
470
|
|
|
471
|
for(int index=24; index<32; index++)
|
|
472
|
{
|
|
473
|
int qIndex = CUBITS[index].mQuatIndex;
|
|
474
|
if( qIndex!=q && qIndex!=q1 && qIndex!=q2 && qIndex!=q3 ) return false;
|
|
475
|
}
|
|
476
|
|
|
477
|
return true;
|
|
478
|
}
|
|
479
|
|
|
480
|
return false;
|
|
481
|
}
|
|
482
|
|
|
483
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
484
|
// only needed for solvers - there are no Helicopter solvers ATM)
|
|
485
|
|
|
486
|
public String retObjectString()
|
|
487
|
{
|
|
488
|
return "";
|
|
489
|
}
|
|
490
|
|
|
491
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
492
|
|
|
493
|
public int getObjectName(int numLayers)
|
|
494
|
{
|
|
495
|
return R.string.heli3;
|
|
496
|
}
|
|
497
|
|
|
498
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
499
|
|
|
500
|
public int getInventor(int numLayers)
|
|
501
|
{
|
|
502
|
return R.string.heli3_inventor;
|
|
503
|
}
|
|
504
|
|
|
505
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
506
|
|
|
507
|
public int getComplexity(int numLayers)
|
|
508
|
{
|
|
509
|
return 8;
|
|
510
|
}
|
|
511
|
}
|