|
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.objectlib.objects;
|
|
21
|
|
|
22
|
import static org.distorted.objectlib.touchcontrol.TouchControl.TC_HEXAHEDRON;
|
|
23
|
import static org.distorted.objectlib.touchcontrol.TouchControl.TYPE_SPLIT_CORNER;
|
|
24
|
|
|
25
|
import java.io.InputStream;
|
|
26
|
|
|
27
|
import org.distorted.library.type.Static3D;
|
|
28
|
import org.distorted.library.type.Static4D;
|
|
29
|
|
|
30
|
import org.distorted.objectlib.helpers.ObjectFaceShape;
|
|
31
|
import org.distorted.objectlib.touchcontrol.TouchControlHexahedron;
|
|
32
|
import org.distorted.objectlib.main.ObjectControl;
|
|
33
|
import org.distorted.objectlib.main.ObjectType;
|
|
34
|
import org.distorted.objectlib.helpers.ObjectShape;
|
|
35
|
import org.distorted.objectlib.helpers.ScrambleState;
|
|
36
|
import org.distorted.objectlib.main.ShapeHexahedron;
|
|
37
|
|
|
38
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
39
|
|
|
40
|
public class TwistyRex extends ShapeHexahedron
|
|
41
|
{
|
|
42
|
static final Static3D[] ROT_AXIS = new Static3D[]
|
|
43
|
{
|
|
44
|
new Static3D(+SQ3/3,+SQ3/3,+SQ3/3),
|
|
45
|
new Static3D(+SQ3/3,+SQ3/3,-SQ3/3),
|
|
46
|
new Static3D(+SQ3/3,-SQ3/3,+SQ3/3),
|
|
47
|
new Static3D(+SQ3/3,-SQ3/3,-SQ3/3)
|
|
48
|
};
|
|
49
|
|
|
50
|
public static final float REX_D = 0.2f;
|
|
51
|
|
|
52
|
private ScrambleState[] mStates;
|
|
53
|
private int[] mBasicAngle;
|
|
54
|
private float[][] mCuts;
|
|
55
|
|
|
56
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
57
|
|
|
58
|
public TwistyRex(int[] numL, int meshState, Static4D quat, Static3D move, float scale, InputStream stream)
|
|
59
|
{
|
|
60
|
super(numL, meshState, numL[0], quat, move, scale, stream);
|
|
61
|
}
|
|
62
|
|
|
63
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
64
|
|
|
65
|
@Override
|
|
66
|
public void adjustStickerCoords()
|
|
67
|
{
|
|
68
|
mStickerCoords = new float[][]
|
|
69
|
{
|
|
70
|
{ -0.5f, 0.1428f, -0.1428f, 0.5f, 0.35f, -0.35f },
|
|
71
|
{ -0.5f, 0.0f, 0.0f, -0.5f, 0.5f, 0.0f, 0.0f, 0.5f },
|
|
72
|
{ -0.525f, 0.105f, 0.525f, 0.105f, 0.000f, -0.200f }
|
|
73
|
};
|
|
74
|
}
|
|
75
|
|
|
76
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
77
|
|
|
78
|
public ScrambleState[] getScrambleStates()
|
|
79
|
{
|
|
80
|
if( mStates==null )
|
|
81
|
{
|
|
82
|
int[] tmp = {0,-1,0, 0,1,0, 2,-1,0, 2,1,0 };
|
|
83
|
|
|
84
|
mStates = new ScrambleState[]
|
|
85
|
{
|
|
86
|
new ScrambleState( new int[][] {tmp,tmp,tmp,tmp} )
|
|
87
|
};
|
|
88
|
}
|
|
89
|
|
|
90
|
return mStates;
|
|
91
|
}
|
|
92
|
|
|
93
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
94
|
|
|
95
|
public float[][] getCuts(int[] numLayers)
|
|
96
|
{
|
|
97
|
if( mCuts==null )
|
|
98
|
{
|
|
99
|
float C = SQ3*0.45f; // bit less than 1/2 of the length of the main diagonal
|
|
100
|
float[] cut = new float[] {-C,+C};
|
|
101
|
mCuts = new float[][] { cut,cut,cut,cut };
|
|
102
|
}
|
|
103
|
|
|
104
|
return mCuts;
|
|
105
|
}
|
|
106
|
|
|
107
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
108
|
|
|
109
|
public boolean[][] getLayerRotatable(int[] numLayers)
|
|
110
|
{
|
|
111
|
boolean[] tmp = new boolean[] {true,false,true};
|
|
112
|
return new boolean[][] { tmp,tmp,tmp,tmp };
|
|
113
|
}
|
|
114
|
|
|
115
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
116
|
|
|
117
|
public int getTouchControlType()
|
|
118
|
{
|
|
119
|
return TC_HEXAHEDRON;
|
|
120
|
}
|
|
121
|
|
|
122
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
123
|
|
|
124
|
public int getTouchControlSplit()
|
|
125
|
{
|
|
126
|
return TYPE_SPLIT_CORNER;
|
|
127
|
}
|
|
128
|
|
|
129
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
130
|
|
|
131
|
public int[][][] getEnabled()
|
|
132
|
{
|
|
133
|
return new int[][][]
|
|
134
|
{
|
|
135
|
{{0,1},{3,1},{2,3},{0,2}},
|
|
136
|
{{2,3},{3,1},{0,1},{0,2}},
|
|
137
|
{{1,2},{0,1},{0,3},{2,3}},
|
|
138
|
{{1,2},{2,3},{0,3},{0,1}},
|
|
139
|
{{0,3},{0,2},{1,2},{1,3}},
|
|
140
|
{{1,2},{0,2},{0,3},{1,3}},
|
|
141
|
};
|
|
142
|
}
|
|
143
|
|
|
144
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
145
|
|
|
146
|
public float[] getDist3D(int[] numLayers)
|
|
147
|
{
|
|
148
|
return TouchControlHexahedron.D3D;
|
|
149
|
}
|
|
150
|
|
|
151
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
152
|
|
|
153
|
public Static3D[] getFaceAxis()
|
|
154
|
{
|
|
155
|
return TouchControlHexahedron.FACE_AXIS;
|
|
156
|
}
|
|
157
|
|
|
158
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
159
|
|
|
160
|
public float[][] getCubitPositions(int[] numLayers)
|
|
161
|
{
|
|
162
|
final float DIST1= 1.50f;
|
|
163
|
final float DIST2= (1+2*REX_D)/2;
|
|
164
|
final float DIST3= 1.53f;
|
|
165
|
|
|
166
|
return new float[][]
|
|
167
|
{
|
|
168
|
{ +DIST3, +DIST2, +DIST2 },
|
|
169
|
{ +DIST3, +DIST2, -DIST2 },
|
|
170
|
{ +DIST3, -DIST2, -DIST2 },
|
|
171
|
{ +DIST3, -DIST2, +DIST2 },
|
|
172
|
{ -DIST3, +DIST2, +DIST2 },
|
|
173
|
{ -DIST3, +DIST2, -DIST2 },
|
|
174
|
{ -DIST3, -DIST2, -DIST2 },
|
|
175
|
{ -DIST3, -DIST2, +DIST2 },
|
|
176
|
{ +DIST2, +DIST3, +DIST2 },
|
|
177
|
{ +DIST2, +DIST3, -DIST2 },
|
|
178
|
{ -DIST2, +DIST3, -DIST2 },
|
|
179
|
{ -DIST2, +DIST3, +DIST2 },
|
|
180
|
{ +DIST2, -DIST3, +DIST2 },
|
|
181
|
{ +DIST2, -DIST3, -DIST2 },
|
|
182
|
{ -DIST2, -DIST3, -DIST2 },
|
|
183
|
{ -DIST2, -DIST3, +DIST2 },
|
|
184
|
{ +DIST2, +DIST2, +DIST3 },
|
|
185
|
{ +DIST2, -DIST2, +DIST3 },
|
|
186
|
{ -DIST2, -DIST2, +DIST3 },
|
|
187
|
{ -DIST2, +DIST2, +DIST3 },
|
|
188
|
{ +DIST2, +DIST2, -DIST3 },
|
|
189
|
{ +DIST2, -DIST2, -DIST3 },
|
|
190
|
{ -DIST2, -DIST2, -DIST3 },
|
|
191
|
{ -DIST2, +DIST2, -DIST3 },
|
|
192
|
|
|
193
|
{ +DIST3, +0.00f, +0.00f },
|
|
194
|
{ -DIST3, +0.00f, +0.00f },
|
|
195
|
{ +0.00f, +DIST3, +0.00f },
|
|
196
|
{ +0.00f, -DIST3, +0.00f },
|
|
197
|
{ +0.00f, +0.00f, +DIST3 },
|
|
198
|
{ +0.00f, +0.00f, -DIST3 },
|
|
199
|
|
|
200
|
{ +0.00f, +DIST1, +DIST1 },
|
|
201
|
{ +DIST1, +0.00f, +DIST1 },
|
|
202
|
{ +0.00f, -DIST1, +DIST1 },
|
|
203
|
{ -DIST1, +0.00f, +DIST1 },
|
|
204
|
{ +DIST1, +DIST1, +0.00f },
|
|
205
|
{ +DIST1, -DIST1, +0.00f },
|
|
206
|
{ -DIST1, -DIST1, +0.00f },
|
|
207
|
{ -DIST1, +DIST1, +0.00f },
|
|
208
|
{ +0.00f, +DIST1, -DIST1 },
|
|
209
|
{ +DIST1, +0.00f, -DIST1 },
|
|
210
|
{ +0.00f, -DIST1, -DIST1 },
|
|
211
|
{ -DIST1, +0.00f, -DIST1 },
|
|
212
|
};
|
|
213
|
}
|
|
214
|
|
|
215
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
216
|
|
|
217
|
public Static4D getCubitQuats(int cubit, int[] numLayers)
|
|
218
|
{
|
|
219
|
switch(cubit)
|
|
220
|
{
|
|
221
|
case 0: return new Static4D(+SQ2/2, 0,+SQ2/2, 0);
|
|
222
|
case 1: return mObjectQuats[2];
|
|
223
|
case 2: return new Static4D( 0,-SQ2/2, 0, SQ2/2);
|
|
224
|
case 3: return mObjectQuats[5];
|
|
225
|
case 4: return mObjectQuats[3];
|
|
226
|
case 5: return new Static4D(-SQ2/2, 0,+SQ2/2, 0);
|
|
227
|
case 6: return mObjectQuats[8];
|
|
228
|
case 7: return new Static4D( 0,+SQ2/2, 0, SQ2/2);
|
|
229
|
case 8: return new Static4D(+SQ2/2, 0, 0, SQ2/2);
|
|
230
|
case 9: return mObjectQuats[7];
|
|
231
|
case 10: return new Static4D( 0,+SQ2/2,+SQ2/2, 0);
|
|
232
|
case 11: return mObjectQuats[1];
|
|
233
|
case 12: return mObjectQuats[6];
|
|
234
|
case 13: return new Static4D(-SQ2/2, 0, 0, SQ2/2);
|
|
235
|
case 14: return mObjectQuats[4];
|
|
236
|
case 15: return new Static4D( 0,-SQ2/2,+SQ2/2, 0);
|
|
237
|
case 16: return new Static4D( 0, 0,-SQ2/2, SQ2/2);
|
|
238
|
case 17: return mObjectQuats[0];
|
|
239
|
case 18: return new Static4D( 0, 0,+SQ2/2, SQ2/2);
|
|
240
|
case 19: return mObjectQuats[10];
|
|
241
|
case 20: return mObjectQuats[9];
|
|
242
|
case 21: return new Static4D(+SQ2/2,-SQ2/2, 0, 0);
|
|
243
|
case 22: return mObjectQuats[11];
|
|
244
|
case 23: return new Static4D(+SQ2/2,+SQ2/2, 0, 0);
|
|
245
|
|
|
246
|
case 24: return new Static4D( 0,-SQ2/2, 0, SQ2/2);
|
|
247
|
case 25: return new Static4D( 0,+SQ2/2, 0, SQ2/2);
|
|
248
|
case 26: return new Static4D(+SQ2/2, 0, 0, SQ2/2);
|
|
249
|
case 27: return new Static4D(-SQ2/2, 0, 0, SQ2/2);
|
|
250
|
case 28: return mObjectQuats[0];
|
|
251
|
case 29: return mObjectQuats[9];
|
|
252
|
|
|
253
|
case 30: return mObjectQuats[0];
|
|
254
|
case 31: return new Static4D( 0, 0,+SQ2/2, SQ2/2);
|
|
255
|
case 32: return mObjectQuats[10];
|
|
256
|
case 33: return new Static4D( 0, 0,-SQ2/2, SQ2/2);
|
|
257
|
case 34: return new Static4D( 0,-SQ2/2, 0, SQ2/2);
|
|
258
|
case 35: return mObjectQuats[4];
|
|
259
|
case 36: return mObjectQuats[6];
|
|
260
|
case 37: return new Static4D( 0,+SQ2/2, 0, SQ2/2);
|
|
261
|
case 38: return new Static4D(+SQ2/2, 0, 0, SQ2/2);
|
|
262
|
case 39: return mObjectQuats[5];
|
|
263
|
case 40: return mObjectQuats[9];
|
|
264
|
case 41: return mObjectQuats[3];
|
|
265
|
}
|
|
266
|
|
|
267
|
return mObjectQuats[0];
|
|
268
|
}
|
|
269
|
|
|
270
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
271
|
|
|
272
|
public ObjectShape getObjectShape(int variant)
|
|
273
|
{
|
|
274
|
if( variant==0 )
|
|
275
|
{
|
|
276
|
float[][] vertices= { {-0.10f,0.70f,0},{-0.70f,0.10f,0},{+0.65f,-0.71f,0},{+0.71f,-0.65f,0},{0,0.05f,-0.2f} };
|
|
277
|
int[][] indices = { {0,1,2,3},{0,3,4},{3,2,4},{2,1,4},{1,0,4} };
|
|
278
|
return new ObjectShape(vertices, indices);
|
|
279
|
}
|
|
280
|
else if( variant==1 )
|
|
281
|
{
|
|
282
|
float G = 3*REX_D;
|
|
283
|
float[][] vertices= { { -G, 0, 0 },{ 0,-G, 0 },{ +G, 0, 0 },{ 0,+G,0 },{ 0, 0,-G} };
|
|
284
|
int[][] indices = { {0,1,2,3},{0,3,4},{3,2,4},{2,1,4},{1,0,4} };
|
|
285
|
return new ObjectShape(vertices, indices);
|
|
286
|
}
|
|
287
|
else
|
|
288
|
{
|
|
289
|
float E = 1.5f - 3*REX_D;
|
|
290
|
float F = 1.5f;
|
|
291
|
float[][] vertices= { { -F, 0, 0 },{ 0,-E, 0 },{ +F, 0, 0 },{ 0, 0,-E } };
|
|
292
|
int[][] indices = { {0,1,2}, {0,2,3}, {0,3,1}, {1,3,2} };
|
|
293
|
return new ObjectShape(vertices, indices);
|
|
294
|
}
|
|
295
|
}
|
|
296
|
|
|
297
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
298
|
|
|
299
|
public ObjectFaceShape getObjectFaceShape(int variant)
|
|
300
|
{
|
|
301
|
if( variant==0 )
|
|
302
|
{
|
|
303
|
float G = (1-REX_D)*SQ2/2;
|
|
304
|
float[][] centers= { {0.0f,0.0f,-G} };
|
|
305
|
float[][] corners= { {0.03f,0.30f} };
|
|
306
|
int[] indices = {-1,-1,0,0,-1};
|
|
307
|
int[] bandIndices= { 0,1,1,1,1 };
|
|
308
|
float[][] bands = { {+0.02f,10,G/3,0.5f,5,1,1},{ +0.0f,45,0.1f,0.1f,2,0,0} };
|
|
309
|
return new ObjectFaceShape(bands,bandIndices,corners,indices,centers,indices,null);
|
|
310
|
}
|
|
311
|
else if( variant==1 )
|
|
312
|
{
|
|
313
|
float G = 3*REX_D;
|
|
314
|
int[] indices = {-1,-1,-1,-1,-1};
|
|
315
|
int[] bandIndices= { 0,1,1,1,1 };
|
|
316
|
float[][] bands = { {0.025f,10,G/2,0.5f,5,0,0},{0.000f,45,G/2,0.0f,2,0,0} };
|
|
317
|
return new ObjectFaceShape(bands,bandIndices,null,indices,null,indices,null);
|
|
318
|
}
|
|
319
|
else
|
|
320
|
{
|
|
321
|
float E = 1.5f - 3*REX_D;
|
|
322
|
float F = 1.5f;
|
|
323
|
float G = (float)Math.sqrt(E*E+F*F);
|
|
324
|
float[][] centers= { {0.0f,-1.5f,-1.5f} };
|
|
325
|
float[][] corners= { {0.06f,0.20f} };
|
|
326
|
int[] indices = { 0,-1,0,-1 };
|
|
327
|
int[] bandIndices= { 0,0,1,1 };
|
|
328
|
float[][] bands = { {0.03f,12,F/3,0.8f,5,2,3},{0.01f,45,G/3,0.2f,3,1,2} };
|
|
329
|
return new ObjectFaceShape(bands,bandIndices,corners,indices,centers,indices,null);
|
|
330
|
}
|
|
331
|
}
|
|
332
|
|
|
333
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
334
|
|
|
335
|
public int getNumCubitVariants(int[] numLayers)
|
|
336
|
{
|
|
337
|
return 3;
|
|
338
|
}
|
|
339
|
|
|
340
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
341
|
|
|
342
|
public int getCubitVariant(int cubit, int[] numLayers)
|
|
343
|
{
|
|
344
|
return cubit<24 ? 0 : (cubit<30?1:2);
|
|
345
|
}
|
|
346
|
|
|
347
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
348
|
|
|
349
|
public float getStickerRadius()
|
|
350
|
{
|
|
351
|
return 0.09f;
|
|
352
|
}
|
|
353
|
|
|
354
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
355
|
|
|
356
|
public float getStickerStroke()
|
|
357
|
{
|
|
358
|
return ObjectControl.isInIconMode() ? 0.25f : 0.12f;
|
|
359
|
}
|
|
360
|
|
|
361
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
362
|
|
|
363
|
public float[][] getStickerAngles()
|
|
364
|
{
|
|
365
|
final float F = (float)(Math.PI/20);
|
|
366
|
return new float[][] { { -F/2,F,F },null,{ F/10,-F,-F } };
|
|
367
|
}
|
|
368
|
|
|
369
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
370
|
// PUBLIC API
|
|
371
|
|
|
372
|
public Static3D[] getRotationAxis()
|
|
373
|
{
|
|
374
|
return ROT_AXIS;
|
|
375
|
}
|
|
376
|
|
|
377
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
378
|
|
|
379
|
public int[] getBasicAngles()
|
|
380
|
{
|
|
381
|
if( mBasicAngle ==null ) mBasicAngle = new int[] { 3,3,3,3 };
|
|
382
|
return mBasicAngle;
|
|
383
|
}
|
|
384
|
|
|
385
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
386
|
|
|
387
|
public ObjectType intGetObjectType(int[] numLayers)
|
|
388
|
{
|
|
389
|
return ObjectType.REX_3;
|
|
390
|
}
|
|
391
|
|
|
392
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
393
|
|
|
394
|
public String getObjectName()
|
|
395
|
{
|
|
396
|
return "Rex Cube";
|
|
397
|
}
|
|
398
|
|
|
399
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
400
|
|
|
401
|
public String getInventor()
|
|
402
|
{
|
|
403
|
return "Andrew Cormier";
|
|
404
|
}
|
|
405
|
|
|
406
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
407
|
|
|
408
|
public int getYearOfInvention()
|
|
409
|
{
|
|
410
|
return 2009;
|
|
411
|
}
|
|
412
|
|
|
413
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
414
|
|
|
415
|
public int getComplexity()
|
|
416
|
{
|
|
417
|
return 3;
|
|
418
|
}
|
|
419
|
|
|
420
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
421
|
|
|
422
|
public String[][] getTutorials()
|
|
423
|
{
|
|
424
|
return new String[][]{
|
|
425
|
{"gb","noAQfWqlMbk","Rex Cube Tutorial","CrazyBadCuber"},
|
|
426
|
{"es","Q90x9rjLJzw","Resolver Cubo Rex","Cuby"},
|
|
427
|
{"ru","Dr9CLM6A3fU","Как собрать Рекс Куб","Алексей Ярыгин"},
|
|
428
|
{"fr","SvK1kf6c43c","Résolution du Rex Cube","Asthalis"},
|
|
429
|
{"de","AI4vtwpRkEQ","Rex Cube - Tutorial","GerCubing"},
|
|
430
|
{"pl","ffbFRnHglWY","Rex Cube TUTORIAL PL","MrUk"},
|
|
431
|
{"kr","B3ftZzHRQyU","렉스 큐브 해법","듀나메스 큐브 해법연구소"},
|
|
432
|
};
|
|
433
|
}
|
|
434
|
}
|