|
1
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
2
|
// Copyright 2019 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
|
|
|
24
|
import org.distorted.helpers.ObjectShape;
|
|
25
|
import org.distorted.helpers.ObjectSticker;
|
|
26
|
import org.distorted.helpers.ScrambleState;
|
|
27
|
import org.distorted.library.main.DistortedEffects;
|
|
28
|
import org.distorted.library.main.DistortedTexture;
|
|
29
|
import org.distorted.library.mesh.MeshSquare;
|
|
30
|
import org.distorted.library.type.Static3D;
|
|
31
|
import org.distorted.library.type.Static4D;
|
|
32
|
import org.distorted.main.R;
|
|
33
|
|
|
34
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
35
|
|
|
36
|
class TwistyCube extends TwistyObject
|
|
37
|
{
|
|
38
|
static final Static3D[] ROT_AXIS = new Static3D[]
|
|
39
|
{
|
|
40
|
new Static3D(1,0,0),
|
|
41
|
new Static3D(0,1,0),
|
|
42
|
new Static3D(0,0,1)
|
|
43
|
};
|
|
44
|
|
|
45
|
private static final int[] FACE_COLORS = new int[]
|
|
46
|
{
|
|
47
|
COLOR_YELLOW, COLOR_WHITE,
|
|
48
|
COLOR_BLUE , COLOR_GREEN,
|
|
49
|
COLOR_RED , COLOR_ORANGE
|
|
50
|
};
|
|
51
|
|
|
52
|
private ScrambleState[] mStates;
|
|
53
|
private Static4D[] mQuats;
|
|
54
|
private int[] mBasicAngle;
|
|
55
|
private ObjectSticker[] mStickers;
|
|
56
|
private Movement mMovement;
|
|
57
|
|
|
58
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
59
|
|
|
60
|
TwistyCube(int size, Static4D quat, DistortedTexture texture, MeshSquare mesh,
|
|
61
|
DistortedEffects effects, int[][] moves, Resources res, int scrWidth)
|
|
62
|
{
|
|
63
|
super(size, size, quat, texture, mesh, effects, moves, ObjectList.CUBE, res, scrWidth);
|
|
64
|
}
|
|
65
|
|
|
66
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
67
|
|
|
68
|
ScrambleState[] getScrambleStates()
|
|
69
|
{
|
|
70
|
if( mStates==null )
|
|
71
|
{
|
|
72
|
int size = getNumLayers();
|
|
73
|
int[][] m = new int[16][];
|
|
74
|
for(int i=1; i<16; i++) m[i] = createEdges(size,i);
|
|
75
|
|
|
76
|
mStates = new ScrambleState[]
|
|
77
|
{
|
|
78
|
new ScrambleState( new int[][] { m[ 1], m[ 2], m[ 3] } ), // 0
|
|
79
|
new ScrambleState( new int[][] { null, m[ 4], m[ 5] } ), // x
|
|
80
|
new ScrambleState( new int[][] { m[ 6], null, m[ 7] } ), // y
|
|
81
|
new ScrambleState( new int[][] { m[ 8], m[ 8], null } ), // z
|
|
82
|
new ScrambleState( new int[][] { m[10], null, m[ 7] } ), // xy
|
|
83
|
new ScrambleState( new int[][] { m[11], m[ 9], null } ), // xz
|
|
84
|
new ScrambleState( new int[][] { null, m[12], m[ 5] } ), // yx
|
|
85
|
new ScrambleState( new int[][] { m[ 8], m[13], null } ), // yz
|
|
86
|
new ScrambleState( new int[][] { null, m[ 4], m[14] } ), // zx
|
|
87
|
new ScrambleState( new int[][] { m[ 6], null, m[15] } ), // zy
|
|
88
|
new ScrambleState( new int[][] { null, null, m[ 5] } ), // xyx
|
|
89
|
new ScrambleState( new int[][] { null, m[ 4], null } ), // xzx
|
|
90
|
new ScrambleState( new int[][] { null, null, m[ 7] } ), // yxy
|
|
91
|
new ScrambleState( new int[][] { m[ 6], null, null } ), // yzy
|
|
92
|
new ScrambleState( new int[][] { null, m[ 9], null } ), // zxz
|
|
93
|
new ScrambleState( new int[][] { m[ 8], null, null } ), // zyz
|
|
94
|
};
|
|
95
|
}
|
|
96
|
|
|
97
|
return mStates;
|
|
98
|
}
|
|
99
|
|
|
100
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
101
|
|
|
102
|
private int[] createEdges(int size, int vertex)
|
|
103
|
{
|
|
104
|
int[] ret = new int[9*size];
|
|
105
|
|
|
106
|
for(int l=0; l<size; l++)
|
|
107
|
{
|
|
108
|
ret[9*l ] = l;
|
|
109
|
ret[9*l+1] =-1;
|
|
110
|
ret[9*l+2] = vertex;
|
|
111
|
ret[9*l+3] = l;
|
|
112
|
ret[9*l+4] = 1;
|
|
113
|
ret[9*l+5] = vertex;
|
|
114
|
ret[9*l+6] = l;
|
|
115
|
ret[9*l+7] = 2;
|
|
116
|
ret[9*l+8] = vertex;
|
|
117
|
}
|
|
118
|
|
|
119
|
return ret;
|
|
120
|
}
|
|
121
|
|
|
122
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
123
|
|
|
124
|
private void initializeQuats()
|
|
125
|
{
|
|
126
|
mQuats = new Static4D[]
|
|
127
|
{
|
|
128
|
new Static4D( 0.0f, 0.0f, 0.0f, 1.0f),
|
|
129
|
new Static4D( 1.0f, 0.0f, 0.0f, 0.0f),
|
|
130
|
new Static4D( 0.0f, 1.0f, 0.0f, 0.0f),
|
|
131
|
new Static4D( 0.0f, 0.0f, 1.0f, 0.0f),
|
|
132
|
|
|
133
|
new Static4D( SQ2/2, SQ2/2, 0.0f , 0.0f),
|
|
134
|
new Static4D( SQ2/2, -SQ2/2, 0.0f , 0.0f),
|
|
135
|
new Static4D( SQ2/2, 0.0f, SQ2/2, 0.0f),
|
|
136
|
new Static4D(-SQ2/2, 0.0f, SQ2/2, 0.0f),
|
|
137
|
new Static4D( SQ2/2, 0.0f, 0.0f, SQ2/2),
|
|
138
|
new Static4D( SQ2/2, 0.0f, 0.0f, -SQ2/2),
|
|
139
|
new Static4D( 0.0f, SQ2/2, SQ2/2, 0.0f),
|
|
140
|
new Static4D( 0.0f, SQ2/2, -SQ2/2, 0.0f),
|
|
141
|
new Static4D( 0.0f, SQ2/2, 0.0f, SQ2/2),
|
|
142
|
new Static4D( 0.0f, SQ2/2, 0.0f, -SQ2/2),
|
|
143
|
new Static4D( 0.0f, 0.0f, SQ2/2, SQ2/2),
|
|
144
|
new Static4D( 0.0f, 0.0f, SQ2/2, -SQ2/2),
|
|
145
|
|
|
146
|
new Static4D( 0.5f, 0.5f, 0.5f, 0.5f),
|
|
147
|
new Static4D( 0.5f, 0.5f, -0.5f, 0.5f),
|
|
148
|
new Static4D( 0.5f, 0.5f, -0.5f, -0.5f),
|
|
149
|
new Static4D( 0.5f, -0.5f, 0.5f, -0.5f),
|
|
150
|
new Static4D( -0.5f, -0.5f, -0.5f, 0.5f),
|
|
151
|
new Static4D( -0.5f, 0.5f, -0.5f, -0.5f),
|
|
152
|
new Static4D( -0.5f, 0.5f, 0.5f, -0.5f),
|
|
153
|
new Static4D( -0.5f, 0.5f, 0.5f, 0.5f)
|
|
154
|
};
|
|
155
|
}
|
|
156
|
|
|
157
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
158
|
|
|
159
|
int[] getSolvedQuats(int cubit, int numLayers)
|
|
160
|
{
|
|
161
|
if( mQuats ==null ) initializeQuats();
|
|
162
|
int status = retCubitSolvedStatus(cubit,numLayers);
|
|
163
|
return status<0 ? null : buildSolvedQuats(MovementCube.FACE_AXIS[status], mQuats);
|
|
164
|
}
|
|
165
|
|
|
166
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
167
|
|
|
168
|
ObjectShape getObjectShape(int cubit, int numLayers)
|
|
169
|
{
|
|
170
|
int extraI, extraV, num;
|
|
171
|
float height;
|
|
172
|
|
|
173
|
switch(numLayers)
|
|
174
|
{
|
|
175
|
case 2 : num = 6; extraI = 2; extraV = 2; height = 0.045f; break;
|
|
176
|
case 3 : num = 5; extraI = 2; extraV = 2; height = 0.045f; break;
|
|
177
|
case 4 : num = 5; extraI = 1; extraV = 1; height = 0.045f; break;
|
|
178
|
default: num = 5; extraI = 0; extraV = 0; height = 0.045f; break;
|
|
179
|
}
|
|
180
|
|
|
181
|
double[][] vertices = new double[][]
|
|
182
|
{
|
|
183
|
{ 0.5, 0.5, 0.5 },
|
|
184
|
{ 0.5, 0.5,-0.5 },
|
|
185
|
{ 0.5,-0.5, 0.5 },
|
|
186
|
{ 0.5,-0.5,-0.5 },
|
|
187
|
{-0.5, 0.5, 0.5 },
|
|
188
|
{-0.5, 0.5,-0.5 },
|
|
189
|
{-0.5,-0.5, 0.5 },
|
|
190
|
{-0.5,-0.5,-0.5 },
|
|
191
|
};
|
|
192
|
|
|
193
|
int[][] vert_indices = new int[][]
|
|
194
|
{
|
|
195
|
{2,3,1,0},
|
|
196
|
{7,6,4,5},
|
|
197
|
{4,0,1,5},
|
|
198
|
{7,3,2,6},
|
|
199
|
{6,2,0,4},
|
|
200
|
{3,7,5,1}
|
|
201
|
};
|
|
202
|
|
|
203
|
float[][] bands = new float[][] { {height,35,0.5f,0.7f,num,extraI,extraV} };
|
|
204
|
int[] bandIndices = new int[] { 0,0,0,0,0,0};
|
|
205
|
float[][] corners = new float[][] { {0.036f,0.12f} };
|
|
206
|
int[] cornerIndices = new int[] { 0,0,0,0,0,0,0,0 };
|
|
207
|
float[][] centers = new float[][] { {0.0f, 0.0f, 0.0f} };
|
|
208
|
int[] centerIndices = new int[] { 0,0,0,0,0,0,0,0 };
|
|
209
|
|
|
210
|
return new ObjectShape(vertices,vert_indices,bands,bandIndices,corners,cornerIndices,centers,centerIndices,getNumCubitFaces(), null);
|
|
211
|
}
|
|
212
|
|
|
213
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
214
|
|
|
215
|
Static4D getQuat(int cubit, int numLayers)
|
|
216
|
{
|
|
217
|
if( mQuats ==null ) initializeQuats();
|
|
218
|
return mQuats[0];
|
|
219
|
}
|
|
220
|
|
|
221
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
222
|
|
|
223
|
int getNumCubitVariants(int numLayers)
|
|
224
|
{
|
|
225
|
return 1;
|
|
226
|
}
|
|
227
|
|
|
228
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
229
|
|
|
230
|
int getCubitVariant(int cubit, int numLayers)
|
|
231
|
{
|
|
232
|
return 0;
|
|
233
|
}
|
|
234
|
|
|
235
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
236
|
|
|
237
|
int getColor(int face)
|
|
238
|
{
|
|
239
|
return FACE_COLORS[face];
|
|
240
|
}
|
|
241
|
|
|
242
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
243
|
|
|
244
|
ObjectSticker retSticker(int face)
|
|
245
|
{
|
|
246
|
if( mStickers==null )
|
|
247
|
{
|
|
248
|
final float[][] STICKERS = new float[][] { { -0.5f, -0.5f, 0.5f, -0.5f, 0.5f, 0.5f, -0.5f, 0.5f } };
|
|
249
|
final float radius = 0.10f;
|
|
250
|
final float stroke = 0.08f;
|
|
251
|
final float[] radii = {radius,radius,radius,radius};
|
|
252
|
mStickers = new ObjectSticker[STICKERS.length];
|
|
253
|
mStickers[0] = new ObjectSticker(STICKERS[0],null,radii,stroke );
|
|
254
|
}
|
|
255
|
|
|
256
|
return mStickers[face/NUM_FACE_COLORS];
|
|
257
|
}
|
|
258
|
|
|
259
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
260
|
|
|
261
|
float[][] getCubitPositions(int numLayers)
|
|
262
|
{
|
|
263
|
int numCubits = numLayers>1 ? 6*numLayers*numLayers - 12*numLayers + 8 : 1;
|
|
264
|
float[][] tmp = new float[numCubits][];
|
|
265
|
|
|
266
|
float diff = 0.5f*(numLayers-1);
|
|
267
|
int currentPosition = 0;
|
|
268
|
|
|
269
|
for(int x = 0; x<numLayers; x++)
|
|
270
|
for(int y = 0; y<numLayers; y++)
|
|
271
|
for(int z = 0; z<numLayers; z++)
|
|
272
|
if( x==0 || x==numLayers-1 || y==0 || y==numLayers-1 || z==0 || z==numLayers-1 )
|
|
273
|
{
|
|
274
|
tmp[currentPosition++] = new float[] {x-diff,y-diff,z-diff};
|
|
275
|
}
|
|
276
|
|
|
277
|
return tmp;
|
|
278
|
}
|
|
279
|
|
|
280
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
281
|
|
|
282
|
Static4D[] getQuats()
|
|
283
|
{
|
|
284
|
if( mQuats ==null ) initializeQuats();
|
|
285
|
return mQuats;
|
|
286
|
}
|
|
287
|
|
|
288
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
289
|
|
|
290
|
boolean shouldResetTextureMaps()
|
|
291
|
{
|
|
292
|
return false;
|
|
293
|
}
|
|
294
|
|
|
295
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
296
|
|
|
297
|
int getNumFaceColors()
|
|
298
|
{
|
|
299
|
return FACE_COLORS.length;
|
|
300
|
}
|
|
301
|
|
|
302
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
303
|
|
|
304
|
float[][] getCuts(int numLayers)
|
|
305
|
{
|
|
306
|
float[][] cuts = new float[3][numLayers-1];
|
|
307
|
|
|
308
|
for(int i=0; i<numLayers-1; i++)
|
|
309
|
{
|
|
310
|
float cut = (2-numLayers)*0.5f + i;
|
|
311
|
cuts[0][i] = cut;
|
|
312
|
cuts[1][i] = cut;
|
|
313
|
cuts[2][i] = cut;
|
|
314
|
}
|
|
315
|
|
|
316
|
return cuts;
|
|
317
|
}
|
|
318
|
|
|
319
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
320
|
|
|
321
|
int getSolvedFunctionIndex()
|
|
322
|
{
|
|
323
|
return 0;
|
|
324
|
}
|
|
325
|
|
|
326
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
327
|
|
|
328
|
int getNumStickerTypes(int numLayers)
|
|
329
|
{
|
|
330
|
return 1;
|
|
331
|
}
|
|
332
|
|
|
333
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
334
|
|
|
335
|
int getNumCubitFaces()
|
|
336
|
{
|
|
337
|
return FACE_COLORS.length;
|
|
338
|
}
|
|
339
|
|
|
340
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
341
|
|
|
342
|
float getScreenRatio()
|
|
343
|
{
|
|
344
|
return 0.5f;
|
|
345
|
}
|
|
346
|
|
|
347
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
348
|
|
|
349
|
int getFaceColor(int cubit, int cubitface, int numLayers)
|
|
350
|
{
|
|
351
|
return CUBITS[cubit].mRotationRow[cubitface/2] == (cubitface%2==0 ? (1<<(numLayers-1)):1) ? cubitface : NUM_TEXTURES;
|
|
352
|
}
|
|
353
|
|
|
354
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
355
|
|
|
356
|
float returnMultiplier()
|
|
357
|
{
|
|
358
|
return getNumLayers();
|
|
359
|
}
|
|
360
|
|
|
361
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
362
|
// PUBLIC API
|
|
363
|
|
|
364
|
public Static3D[] getRotationAxis()
|
|
365
|
{
|
|
366
|
return ROT_AXIS;
|
|
367
|
}
|
|
368
|
|
|
369
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
370
|
|
|
371
|
public Movement getMovement()
|
|
372
|
{
|
|
373
|
if( mMovement==null ) mMovement = new MovementCube();
|
|
374
|
return mMovement;
|
|
375
|
}
|
|
376
|
|
|
377
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
378
|
|
|
379
|
public int[] getBasicAngle()
|
|
380
|
{
|
|
381
|
if( mBasicAngle==null ) mBasicAngle = new int[] { 4,4,4 };
|
|
382
|
return mBasicAngle;
|
|
383
|
}
|
|
384
|
|
|
385
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
386
|
|
|
387
|
public int getObjectName(int numLayers)
|
|
388
|
{
|
|
389
|
switch(numLayers)
|
|
390
|
{
|
|
391
|
case 2: return R.string.cube2;
|
|
392
|
case 3: return R.string.cube3;
|
|
393
|
case 4: return R.string.cube4;
|
|
394
|
case 5: return R.string.cube5;
|
|
395
|
}
|
|
396
|
return R.string.cube3;
|
|
397
|
}
|
|
398
|
|
|
399
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
400
|
|
|
401
|
public int getInventor(int numLayers)
|
|
402
|
{
|
|
403
|
switch(numLayers)
|
|
404
|
{
|
|
405
|
case 2: return R.string.cube2_inventor;
|
|
406
|
case 3: return R.string.cube3_inventor;
|
|
407
|
case 4: return R.string.cube4_inventor;
|
|
408
|
case 5: return R.string.cube5_inventor;
|
|
409
|
}
|
|
410
|
return R.string.cube3_inventor;
|
|
411
|
}
|
|
412
|
|
|
413
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
414
|
|
|
415
|
public int getComplexity(int numLayers)
|
|
416
|
{
|
|
417
|
switch(numLayers)
|
|
418
|
{
|
|
419
|
case 2: return 4;
|
|
420
|
case 3: return 6;
|
|
421
|
case 4: return 8;
|
|
422
|
case 5: return 10;
|
|
423
|
}
|
|
424
|
return 6;
|
|
425
|
}
|
|
426
|
}
|