| 1 |
4c0a6d97
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 2 |
|
|
// Copyright 2021 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 |
f10a88a8
|
Leszek Koltunski
|
import org.distorted.helpers.ObjectShape;
|
| 25 |
9c06394a
|
Leszek Koltunski
|
import org.distorted.helpers.ObjectSticker;
|
| 26 |
6cf89a3e
|
Leszek Koltunski
|
import org.distorted.helpers.ScrambleState;
|
| 27 |
4c0a6d97
|
Leszek Koltunski
|
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 |
|
|
|
| 33 |
38589947
|
Leszek Koltunski
|
import java.util.Random;
|
| 34 |
|
|
|
| 35 |
4c0a6d97
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 36 |
|
|
|
| 37 |
538ee7a6
|
Leszek Koltunski
|
abstract class TwistyBandagedAbstract extends TwistyObject
|
| 38 |
4c0a6d97
|
Leszek Koltunski
|
{
|
| 39 |
|
|
// the three rotation axis of a 3x3 Cube. Must be normalized.
|
| 40 |
|
|
static final Static3D[] ROT_AXIS = new Static3D[]
|
| 41 |
|
|
{
|
| 42 |
|
|
new Static3D(1,0,0),
|
| 43 |
|
|
new Static3D(0,1,0),
|
| 44 |
|
|
new Static3D(0,0,1)
|
| 45 |
|
|
};
|
| 46 |
|
|
|
| 47 |
|
|
private static final int[] FACE_COLORS = new int[]
|
| 48 |
|
|
{
|
| 49 |
|
|
COLOR_YELLOW, COLOR_WHITE,
|
| 50 |
|
|
COLOR_BLUE , COLOR_GREEN,
|
| 51 |
|
|
COLOR_RED , COLOR_ORANGE
|
| 52 |
|
|
};
|
| 53 |
|
|
|
| 54 |
538ee7a6
|
Leszek Koltunski
|
private static final int[][] mDimensions = new int[][]
|
| 55 |
|
|
{
|
| 56 |
|
|
{1,1,1}, // has to be X>=Z>=Y so that all
|
| 57 |
|
|
{2,1,1}, // the faces are horizontal
|
| 58 |
|
|
{3,1,1},
|
| 59 |
|
|
{2,1,2},
|
| 60 |
|
|
{2,2,2}
|
| 61 |
4c0a6d97
|
Leszek Koltunski
|
};
|
| 62 |
|
|
|
| 63 |
97eb0852
|
Leszek Koltunski
|
private static final int NUM_STICKERS = 4;
|
| 64 |
9c06394a
|
Leszek Koltunski
|
|
| 65 |
97eb0852
|
Leszek Koltunski
|
private int[] mBasicAngle;
|
| 66 |
38589947
|
Leszek Koltunski
|
private int mCurrState;
|
| 67 |
|
|
private int mIndexExcluded;
|
| 68 |
e1dc3366
|
Leszek Koltunski
|
private int[][] mScrambleTable;
|
| 69 |
|
|
private int[] mNumOccurences;
|
| 70 |
97eb0852
|
Leszek Koltunski
|
private Static4D[] mQuats;
|
| 71 |
|
|
private ObjectSticker[] mStickers;
|
| 72 |
|
|
private Static4D[] mInitQuats;
|
| 73 |
|
|
private int[][] mAxisMap;
|
| 74 |
|
|
private int[][] mFaceMap;
|
| 75 |
f2d0d23e
|
Leszek Koltunski
|
ScrambleState[] mStates;
|
| 76 |
|
|
float[][] POSITIONS;
|
| 77 |
|
|
int[] QUAT_INDICES;
|
| 78 |
38589947
|
Leszek Koltunski
|
|
| 79 |
4c0a6d97
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 80 |
|
|
|
| 81 |
538ee7a6
|
Leszek Koltunski
|
TwistyBandagedAbstract(int size, Static4D quat, DistortedTexture texture, MeshSquare mesh,
|
| 82 |
|
|
DistortedEffects effects, int[][] moves, ObjectList list, Resources res, int scrWidth)
|
| 83 |
4c0a6d97
|
Leszek Koltunski
|
{
|
| 84 |
|
|
super(size, size, quat, texture, mesh, effects, moves, list, res, scrWidth);
|
| 85 |
|
|
}
|
| 86 |
|
|
|
| 87 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 88 |
|
|
|
| 89 |
68ce0d53
|
Leszek Koltunski
|
abstract float[][] getPositions();
|
| 90 |
|
|
abstract int[] getQuatIndices();
|
| 91 |
|
|
|
| 92 |
97eb0852
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 93 |
|
|
|
| 94 |
|
|
private void initializeQuats()
|
| 95 |
|
|
{
|
| 96 |
|
|
mQuats = new Static4D[]
|
| 97 |
|
|
{
|
| 98 |
|
|
new Static4D( 0.0f, 0.0f, 0.0f, 1.0f),
|
| 99 |
|
|
new Static4D( 1.0f, 0.0f, 0.0f, 0.0f),
|
| 100 |
|
|
new Static4D( 0.0f, 1.0f, 0.0f, 0.0f),
|
| 101 |
|
|
new Static4D( 0.0f, 0.0f, 1.0f, 0.0f),
|
| 102 |
|
|
|
| 103 |
|
|
new Static4D( SQ2/2, SQ2/2, 0.0f , 0.0f),
|
| 104 |
|
|
new Static4D( SQ2/2, -SQ2/2, 0.0f , 0.0f),
|
| 105 |
|
|
new Static4D( SQ2/2, 0.0f, SQ2/2, 0.0f),
|
| 106 |
|
|
new Static4D(-SQ2/2, 0.0f, SQ2/2, 0.0f),
|
| 107 |
|
|
new Static4D( SQ2/2, 0.0f, 0.0f, SQ2/2),
|
| 108 |
|
|
new Static4D( SQ2/2, 0.0f, 0.0f, -SQ2/2),
|
| 109 |
|
|
new Static4D( 0.0f, SQ2/2, SQ2/2, 0.0f),
|
| 110 |
|
|
new Static4D( 0.0f, SQ2/2, -SQ2/2, 0.0f),
|
| 111 |
|
|
new Static4D( 0.0f, SQ2/2, 0.0f, SQ2/2),
|
| 112 |
|
|
new Static4D( 0.0f, SQ2/2, 0.0f, -SQ2/2),
|
| 113 |
|
|
new Static4D( 0.0f, 0.0f, SQ2/2, SQ2/2),
|
| 114 |
|
|
new Static4D( 0.0f, 0.0f, SQ2/2, -SQ2/2),
|
| 115 |
|
|
|
| 116 |
|
|
new Static4D( 0.5f, 0.5f, 0.5f, 0.5f),
|
| 117 |
|
|
new Static4D( 0.5f, 0.5f, -0.5f, 0.5f),
|
| 118 |
|
|
new Static4D( 0.5f, 0.5f, -0.5f, -0.5f),
|
| 119 |
|
|
new Static4D( 0.5f, -0.5f, 0.5f, -0.5f),
|
| 120 |
|
|
new Static4D( -0.5f, -0.5f, -0.5f, 0.5f),
|
| 121 |
|
|
new Static4D( -0.5f, 0.5f, -0.5f, -0.5f),
|
| 122 |
|
|
new Static4D( -0.5f, 0.5f, 0.5f, -0.5f),
|
| 123 |
|
|
new Static4D( -0.5f, 0.5f, 0.5f, 0.5f)
|
| 124 |
|
|
};
|
| 125 |
|
|
}
|
| 126 |
|
|
|
| 127 |
a480ee80
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 128 |
|
|
|
| 129 |
|
|
int[] getSolvedQuats(int cubit, int numLayers)
|
| 130 |
|
|
{
|
| 131 |
97eb0852
|
Leszek Koltunski
|
if( mQuats==null ) initializeQuats();
|
| 132 |
a480ee80
|
Leszek Koltunski
|
int status = retCubitSolvedStatus(cubit,numLayers);
|
| 133 |
97eb0852
|
Leszek Koltunski
|
return status<0 ? null : buildSolvedQuats(MovementCube.FACE_AXIS[status],mQuats);
|
| 134 |
a480ee80
|
Leszek Koltunski
|
}
|
| 135 |
|
|
|
| 136 |
68ce0d53
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 137 |
|
|
|
| 138 |
f10a88a8
|
Leszek Koltunski
|
int getNumCubits()
|
| 139 |
|
|
{
|
| 140 |
|
|
return getPositions().length;
|
| 141 |
|
|
}
|
| 142 |
|
|
|
| 143 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 144 |
|
|
|
| 145 |
|
|
private float[] getCubitPosition(int cubit)
|
| 146 |
68ce0d53
|
Leszek Koltunski
|
{
|
| 147 |
|
|
float[][] pos = getPositions();
|
| 148 |
|
|
|
| 149 |
f10a88a8
|
Leszek Koltunski
|
return ( cubit>=0 && cubit< pos.length ) ? pos[cubit] : null;
|
| 150 |
|
|
}
|
| 151 |
68ce0d53
|
Leszek Koltunski
|
|
| 152 |
f10a88a8
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 153 |
|
|
|
| 154 |
|
|
private int getQuatIndex(int cubit)
|
| 155 |
|
|
{
|
| 156 |
|
|
int[] indices = getQuatIndices();
|
| 157 |
|
|
return ( cubit>=0 && cubit< indices.length ) ? indices[cubit] : 0;
|
| 158 |
68ce0d53
|
Leszek Koltunski
|
}
|
| 159 |
|
|
|
| 160 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 161 |
|
|
|
| 162 |
f10a88a8
|
Leszek Koltunski
|
ObjectShape getObjectShape(int cubit, int numLayers)
|
| 163 |
68ce0d53
|
Leszek Koltunski
|
{
|
| 164 |
f10a88a8
|
Leszek Koltunski
|
int variant = getCubitVariant(cubit,numLayers);
|
| 165 |
68ce0d53
|
Leszek Koltunski
|
|
| 166 |
f10a88a8
|
Leszek Koltunski
|
final int[][] vert_indices =
|
| 167 |
|
|
{
|
| 168 |
|
|
{2,3,1,0},
|
| 169 |
|
|
{7,6,4,5},
|
| 170 |
|
|
{4,0,1,5},
|
| 171 |
|
|
{7,3,2,6},
|
| 172 |
|
|
{6,2,0,4},
|
| 173 |
|
|
{3,7,5,1},
|
| 174 |
|
|
};
|
| 175 |
|
|
|
| 176 |
|
|
float defHeight = 0.048f;
|
| 177 |
|
|
int[] bandIndices = new int[] { 0,0,1,1,2,2 };
|
| 178 |
|
|
float[][] corners = new float[][] { {0.04f,0.15f} };
|
| 179 |
|
|
int[] cornerIndices = new int[] { 0,0,0,0,0,0,0,0 };
|
| 180 |
|
|
int[] centerIndices = new int[] { 0,1,2,3,4,5,6,7 };
|
| 181 |
|
|
|
| 182 |
|
|
int X = mDimensions[variant][0];
|
| 183 |
|
|
int Y = mDimensions[variant][1];
|
| 184 |
|
|
int Z = mDimensions[variant][2];
|
| 185 |
|
|
|
| 186 |
|
|
int maxXY = Math.max(X,Y);
|
| 187 |
|
|
int maxXZ = Math.max(X,Z);
|
| 188 |
|
|
int maxYZ = Math.max(Y,Z);
|
| 189 |
|
|
|
| 190 |
|
|
double[][] vertices =
|
| 191 |
|
|
{
|
| 192 |
|
|
{+0.5f*X,+0.5f*Y,+0.5f*Z},
|
| 193 |
|
|
{+0.5f*X,+0.5f*Y,-0.5f*Z},
|
| 194 |
|
|
{+0.5f*X,-0.5f*Y,+0.5f*Z},
|
| 195 |
|
|
{+0.5f*X,-0.5f*Y,-0.5f*Z},
|
| 196 |
|
|
{-0.5f*X,+0.5f*Y,+0.5f*Z},
|
| 197 |
|
|
{-0.5f*X,+0.5f*Y,-0.5f*Z},
|
| 198 |
|
|
{-0.5f*X,-0.5f*Y,+0.5f*Z},
|
| 199 |
|
|
{-0.5f*X,-0.5f*Y,-0.5f*Z}
|
| 200 |
|
|
};
|
| 201 |
|
|
|
| 202 |
|
|
float[][] bands= new float[][]
|
| 203 |
|
|
{
|
| 204 |
|
|
{defHeight/maxYZ,65,0.25f,0.5f,5,1,2},
|
| 205 |
|
|
{defHeight/maxXZ,65,0.25f,0.5f,5,1,2},
|
| 206 |
|
|
{defHeight/maxXY,65,0.25f,0.5f,5,1,2}
|
| 207 |
|
|
};
|
| 208 |
|
|
|
| 209 |
|
|
float[][] centers = new float[][]
|
| 210 |
|
|
{
|
| 211 |
|
|
{+0.5f*(X-1),+0.5f*(Y-1),+0.5f*(Z-1)},
|
| 212 |
|
|
{+0.5f*(X-1),+0.5f*(Y-1),-0.5f*(Z-1)},
|
| 213 |
|
|
{+0.5f*(X-1),-0.5f*(Y-1),+0.5f*(Z-1)},
|
| 214 |
|
|
{+0.5f*(X-1),-0.5f*(Y-1),-0.5f*(Z-1)},
|
| 215 |
|
|
{-0.5f*(X-1),+0.5f*(Y-1),+0.5f*(Z-1)},
|
| 216 |
|
|
{-0.5f*(X-1),+0.5f*(Y-1),-0.5f*(Z-1)},
|
| 217 |
|
|
{-0.5f*(X-1),-0.5f*(Y-1),+0.5f*(Z-1)},
|
| 218 |
|
|
{-0.5f*(X-1),-0.5f*(Y-1),-0.5f*(Z-1)}
|
| 219 |
|
|
};
|
| 220 |
|
|
|
| 221 |
|
|
return new ObjectShape(vertices,vert_indices,bands,bandIndices,corners,cornerIndices,centers,centerIndices,getNumCubitFaces(), null);
|
| 222 |
68ce0d53
|
Leszek Koltunski
|
}
|
| 223 |
4c0a6d97
|
Leszek Koltunski
|
|
| 224 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 225 |
|
|
|
| 226 |
3e605536
|
Leszek Koltunski
|
Static4D getQuat(int cubit, int numLayers)
|
| 227 |
4c0a6d97
|
Leszek Koltunski
|
{
|
| 228 |
97eb0852
|
Leszek Koltunski
|
if( mInitQuats ==null )
|
| 229 |
|
|
{
|
| 230 |
|
|
mInitQuats = new Static4D[]
|
| 231 |
|
|
{
|
| 232 |
|
|
new Static4D( 0.0f, 0.0f, 0.0f, 1.0f), // NULL
|
| 233 |
|
|
new Static4D( SQ2/2, 0.0f, 0.0f, -SQ2/2), // X
|
| 234 |
|
|
new Static4D( 0.0f, SQ2/2, 0.0f, -SQ2/2), // Y
|
| 235 |
|
|
new Static4D( 0.0f, 0.0f, SQ2/2, -SQ2/2), // Z
|
| 236 |
|
|
new Static4D( -0.5f, +0.5f, -0.5f, +0.5f), // ZX
|
| 237 |
|
|
new Static4D( +0.5f, +0.5f, +0.5f, -0.5f), // YX
|
| 238 |
|
|
};
|
| 239 |
|
|
}
|
| 240 |
|
|
|
| 241 |
|
|
return mInitQuats[getQuatIndex(cubit)];
|
| 242 |
3e605536
|
Leszek Koltunski
|
}
|
| 243 |
f10a88a8
|
Leszek Koltunski
|
|
| 244 |
3e605536
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 245 |
|
|
|
| 246 |
|
|
int getNumCubitVariants(int numLayers)
|
| 247 |
|
|
{
|
| 248 |
|
|
return mDimensions.length;
|
| 249 |
|
|
}
|
| 250 |
|
|
|
| 251 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 252 |
|
|
|
| 253 |
|
|
int getCubitVariant(int cubit, int numLayers)
|
| 254 |
|
|
{
|
| 255 |
|
|
float[][] pos = getPositions();
|
| 256 |
f10a88a8
|
Leszek Koltunski
|
|
| 257 |
3e605536
|
Leszek Koltunski
|
if( cubit>=0 && cubit<pos.length )
|
| 258 |
f10a88a8
|
Leszek Koltunski
|
{
|
| 259 |
3e605536
|
Leszek Koltunski
|
int numPoints = pos[cubit].length/3;
|
| 260 |
|
|
return numPoints==8 ? 4 : numPoints-1;
|
| 261 |
4c0a6d97
|
Leszek Koltunski
|
}
|
| 262 |
|
|
|
| 263 |
3e605536
|
Leszek Koltunski
|
return 1;
|
| 264 |
4c0a6d97
|
Leszek Koltunski
|
}
|
| 265 |
|
|
|
| 266 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 267 |
|
|
|
| 268 |
9c06394a
|
Leszek Koltunski
|
int getColor(int face)
|
| 269 |
|
|
{
|
| 270 |
|
|
return FACE_COLORS[face];
|
| 271 |
|
|
}
|
| 272 |
|
|
|
| 273 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 274 |
|
|
|
| 275 |
|
|
ObjectSticker retSticker(int face)
|
| 276 |
4c0a6d97
|
Leszek Koltunski
|
{
|
| 277 |
97eb0852
|
Leszek Koltunski
|
if( mStickers==null )
|
| 278 |
|
|
{
|
| 279 |
|
|
mStickers = new ObjectSticker[NUM_STICKERS];
|
| 280 |
|
|
|
| 281 |
|
|
int[][] stickerDimensions = new int[][]
|
| 282 |
|
|
{
|
| 283 |
|
|
{1,1}, // dimensions of the faces of
|
| 284 |
|
|
{2,1}, // the cuboids defined in mDimensions
|
| 285 |
|
|
{3,1},
|
| 286 |
|
|
{2,2}
|
| 287 |
|
|
};
|
| 288 |
|
|
|
| 289 |
|
|
for(int s=0; s<NUM_STICKERS; s++)
|
| 290 |
|
|
{
|
| 291 |
|
|
float X = stickerDimensions[s][0];
|
| 292 |
|
|
float Y = stickerDimensions[s][1];
|
| 293 |
|
|
float MAX = Math.max(X,Y);
|
| 294 |
|
|
X /= (2*MAX);
|
| 295 |
|
|
Y /= (2*MAX);
|
| 296 |
|
|
|
| 297 |
|
|
float R = 0.10f / MAX;
|
| 298 |
|
|
float S = 0.08f / MAX;
|
| 299 |
|
|
float[] coords = { -X,-Y, +X,-Y, +X,+Y, -X,+Y};
|
| 300 |
|
|
float[] radii = new float[] {R,R,R,R};
|
| 301 |
|
|
mStickers[s] = new ObjectSticker(coords,null,radii,S);
|
| 302 |
|
|
}
|
| 303 |
|
|
}
|
| 304 |
|
|
|
| 305 |
9c06394a
|
Leszek Koltunski
|
return mStickers[face/NUM_FACES];
|
| 306 |
4c0a6d97
|
Leszek Koltunski
|
}
|
| 307 |
|
|
|
| 308 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 309 |
|
|
|
| 310 |
e6cf7283
|
Leszek Koltunski
|
float[][] getCubitPositions(int size)
|
| 311 |
4c0a6d97
|
Leszek Koltunski
|
{
|
| 312 |
|
|
int numCubits = getNumCubits();
|
| 313 |
e6cf7283
|
Leszek Koltunski
|
float[][] tmp = new float[numCubits][];
|
| 314 |
4c0a6d97
|
Leszek Koltunski
|
|
| 315 |
|
|
for(int cubit=0; cubit<numCubits; cubit++)
|
| 316 |
|
|
{
|
| 317 |
e6cf7283
|
Leszek Koltunski
|
tmp[cubit] = getCubitPosition(cubit);
|
| 318 |
4c0a6d97
|
Leszek Koltunski
|
}
|
| 319 |
|
|
|
| 320 |
|
|
return tmp;
|
| 321 |
|
|
}
|
| 322 |
|
|
|
| 323 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 324 |
|
|
|
| 325 |
|
|
Static4D[] getQuats()
|
| 326 |
|
|
{
|
| 327 |
97eb0852
|
Leszek Koltunski
|
if( mQuats==null ) initializeQuats();
|
| 328 |
|
|
return mQuats;
|
| 329 |
4c0a6d97
|
Leszek Koltunski
|
}
|
| 330 |
|
|
|
| 331 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 332 |
|
|
|
| 333 |
|
|
boolean shouldResetTextureMaps()
|
| 334 |
|
|
{
|
| 335 |
|
|
return false;
|
| 336 |
|
|
}
|
| 337 |
|
|
|
| 338 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 339 |
|
|
|
| 340 |
|
|
int getNumFaces()
|
| 341 |
|
|
{
|
| 342 |
|
|
return FACE_COLORS.length;
|
| 343 |
|
|
}
|
| 344 |
|
|
|
| 345 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 346 |
|
|
|
| 347 |
e6734aa9
|
Leszek Koltunski
|
float[][] getCuts(int numLayers)
|
| 348 |
4c0a6d97
|
Leszek Koltunski
|
{
|
| 349 |
e6734aa9
|
Leszek Koltunski
|
float[][] cuts = new float[3][numLayers-1];
|
| 350 |
4c0a6d97
|
Leszek Koltunski
|
|
| 351 |
|
|
for(int i=0; i<numLayers-1; i++)
|
| 352 |
|
|
{
|
| 353 |
e6734aa9
|
Leszek Koltunski
|
float cut = (2-numLayers)*0.5f + i;
|
| 354 |
|
|
cuts[0][i] = cut;
|
| 355 |
|
|
cuts[1][i] = cut;
|
| 356 |
|
|
cuts[2][i] = cut;
|
| 357 |
4c0a6d97
|
Leszek Koltunski
|
}
|
| 358 |
|
|
|
| 359 |
|
|
return cuts;
|
| 360 |
|
|
}
|
| 361 |
|
|
|
| 362 |
169219a7
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 363 |
|
|
|
| 364 |
|
|
int getSolvedFunctionIndex()
|
| 365 |
|
|
{
|
| 366 |
|
|
return 0;
|
| 367 |
|
|
}
|
| 368 |
|
|
|
| 369 |
4c0a6d97
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 370 |
|
|
|
| 371 |
|
|
int getNumStickerTypes(int numLayers)
|
| 372 |
|
|
{
|
| 373 |
538ee7a6
|
Leszek Koltunski
|
return NUM_STICKERS;
|
| 374 |
4c0a6d97
|
Leszek Koltunski
|
}
|
| 375 |
|
|
|
| 376 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 377 |
|
|
|
| 378 |
|
|
int getNumCubitFaces()
|
| 379 |
|
|
{
|
| 380 |
|
|
return FACE_COLORS.length;
|
| 381 |
|
|
}
|
| 382 |
|
|
|
| 383 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 384 |
|
|
|
| 385 |
|
|
float getScreenRatio()
|
| 386 |
|
|
{
|
| 387 |
|
|
return 0.5f;
|
| 388 |
|
|
}
|
| 389 |
|
|
|
| 390 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 391 |
|
|
|
| 392 |
538ee7a6
|
Leszek Koltunski
|
private int retStickerIndex(int horzSize, int vertSize)
|
| 393 |
4c0a6d97
|
Leszek Koltunski
|
{
|
| 394 |
538ee7a6
|
Leszek Koltunski
|
switch(horzSize)
|
| 395 |
4c0a6d97
|
Leszek Koltunski
|
{
|
| 396 |
538ee7a6
|
Leszek Koltunski
|
case 1: return 0;
|
| 397 |
|
|
case 2: return vertSize==1 ? 1:3;
|
| 398 |
|
|
case 3: return 2;
|
| 399 |
4c0a6d97
|
Leszek Koltunski
|
}
|
| 400 |
|
|
|
| 401 |
538ee7a6
|
Leszek Koltunski
|
return 0;
|
| 402 |
|
|
}
|
| 403 |
4c0a6d97
|
Leszek Koltunski
|
|
| 404 |
538ee7a6
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 405 |
|
|
|
| 406 |
|
|
private int getStickerIndex(int cubitface, int[] dim)
|
| 407 |
|
|
{
|
| 408 |
4c0a6d97
|
Leszek Koltunski
|
switch(cubitface)
|
| 409 |
|
|
{
|
| 410 |
538ee7a6
|
Leszek Koltunski
|
case 0: case 1: return retStickerIndex(dim[2],dim[1]);
|
| 411 |
|
|
case 2: case 3: return retStickerIndex(dim[0],dim[2]);
|
| 412 |
|
|
case 4: case 5: return retStickerIndex(dim[0],dim[1]);
|
| 413 |
4c0a6d97
|
Leszek Koltunski
|
}
|
| 414 |
|
|
|
| 415 |
538ee7a6
|
Leszek Koltunski
|
return 0;
|
| 416 |
|
|
}
|
| 417 |
|
|
|
| 418 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 419 |
|
|
|
| 420 |
|
|
int getFaceColor(int cubit, int cubitface, int numLayers)
|
| 421 |
|
|
{
|
| 422 |
97eb0852
|
Leszek Koltunski
|
if( mFaceMap==null )
|
| 423 |
|
|
{
|
| 424 |
|
|
// cubitface=2 when rotated by quatIndex=1 gets moved to position mFaceMap[2][1]
|
| 425 |
|
|
mFaceMap = new int[][]
|
| 426 |
|
|
{
|
| 427 |
|
|
{0,0,5,2,4,2},
|
| 428 |
|
|
{1,1,4,3,5,3},
|
| 429 |
|
|
{2,4,2,1,1,4},
|
| 430 |
|
|
{3,5,3,0,0,5},
|
| 431 |
|
|
{4,3,0,4,3,0},
|
| 432 |
|
|
{5,2,1,5,2,1}
|
| 433 |
|
|
};
|
| 434 |
|
|
}
|
| 435 |
|
|
|
| 436 |
|
|
if( mAxisMap==null )
|
| 437 |
|
|
{
|
| 438 |
|
|
// axis=1 when rotated by quatIndex=2 gets moved to axis mAxisMap[1][2]
|
| 439 |
|
|
mAxisMap = new int[][] { {0,0,2,1,2,1}, {1,2,1,0,0,2}, {2,1,0,2,1,0} };
|
| 440 |
|
|
}
|
| 441 |
|
|
|
| 442 |
f10a88a8
|
Leszek Koltunski
|
int variant = getCubitVariant(cubit,numLayers);
|
| 443 |
538ee7a6
|
Leszek Koltunski
|
int[] dim = mDimensions[variant];
|
| 444 |
|
|
float[] pos = getCubitPosition(cubit);
|
| 445 |
|
|
int stickerIndex = getStickerIndex(cubitface,dim);
|
| 446 |
|
|
int quatIndex = getQuatIndex(cubit);
|
| 447 |
|
|
int face = mFaceMap[cubitface][quatIndex];
|
| 448 |
|
|
int multiplier = (face%2)==0 ? 1:-1;
|
| 449 |
|
|
int posIndex = face/2;
|
| 450 |
|
|
int dimIndex = mAxisMap[posIndex][quatIndex];
|
| 451 |
92ec91b9
|
Leszek Koltunski
|
|
| 452 |
|
|
float position = 0.0f;
|
| 453 |
|
|
int len = pos.length/3;
|
| 454 |
|
|
for(int i=0; i<len; i++) position += pos[3*i+posIndex];
|
| 455 |
|
|
position /= len;
|
| 456 |
|
|
|
| 457 |
|
|
boolean reaches = multiplier*position + dim[dimIndex]*0.5f > (numLayers-1)*0.5f;
|
| 458 |
538ee7a6
|
Leszek Koltunski
|
|
| 459 |
97eb0852
|
Leszek Koltunski
|
return reaches ? stickerIndex*NUM_FACES + face : NUM_TEXTURES;
|
| 460 |
4c0a6d97
|
Leszek Koltunski
|
}
|
| 461 |
|
|
|
| 462 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 463 |
|
|
|
| 464 |
|
|
float returnMultiplier()
|
| 465 |
|
|
{
|
| 466 |
|
|
return getNumLayers();
|
| 467 |
|
|
}
|
| 468 |
|
|
|
| 469 |
e1dc3366
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 470 |
|
|
|
| 471 |
|
|
private void initializeScrambling()
|
| 472 |
|
|
{
|
| 473 |
|
|
int numLayers = getNumLayers();
|
| 474 |
|
|
|
| 475 |
|
|
if( mScrambleTable ==null )
|
| 476 |
|
|
{
|
| 477 |
|
|
mScrambleTable = new int[NUM_AXIS][numLayers];
|
| 478 |
|
|
}
|
| 479 |
|
|
if( mNumOccurences ==null )
|
| 480 |
|
|
{
|
| 481 |
|
|
int max=0;
|
| 482 |
|
|
|
| 483 |
|
|
for (ScrambleState mState : mStates)
|
| 484 |
|
|
{
|
| 485 |
|
|
int tmp = mState.getTotal(-1);
|
| 486 |
|
|
if (max < tmp) max = tmp;
|
| 487 |
|
|
}
|
| 488 |
|
|
|
| 489 |
|
|
mNumOccurences = new int[max];
|
| 490 |
|
|
}
|
| 491 |
|
|
|
| 492 |
|
|
for(int i=0; i<NUM_AXIS; i++)
|
| 493 |
|
|
for(int j=0; j<numLayers; j++) mScrambleTable[i][j] = 0;
|
| 494 |
|
|
}
|
| 495 |
|
|
|
| 496 |
4c0a6d97
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 497 |
|
|
// PUBLIC API
|
| 498 |
|
|
|
| 499 |
38589947
|
Leszek Koltunski
|
public void randomizeNewScramble(int[][] scramble, Random rnd, int curr, int totalScrambles)
|
| 500 |
|
|
{
|
| 501 |
|
|
if( curr==0 )
|
| 502 |
|
|
{
|
| 503 |
|
|
mCurrState = 0;
|
| 504 |
|
|
mIndexExcluded =-1;
|
| 505 |
e1dc3366
|
Leszek Koltunski
|
initializeScrambling();
|
| 506 |
38589947
|
Leszek Koltunski
|
}
|
| 507 |
|
|
|
| 508 |
e1dc3366
|
Leszek Koltunski
|
int[] info= mStates[mCurrState].getRandom(rnd, mIndexExcluded, mScrambleTable, mNumOccurences);
|
| 509 |
38589947
|
Leszek Koltunski
|
|
| 510 |
|
|
scramble[curr][0] = info[0];
|
| 511 |
|
|
scramble[curr][1] = info[1];
|
| 512 |
|
|
scramble[curr][2] = info[2];
|
| 513 |
|
|
|
| 514 |
|
|
mCurrState = info[3];
|
| 515 |
|
|
mIndexExcluded = info[0];
|
| 516 |
|
|
}
|
| 517 |
|
|
|
| 518 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 519 |
|
|
|
| 520 |
4c0a6d97
|
Leszek Koltunski
|
public Static3D[] getRotationAxis()
|
| 521 |
|
|
{
|
| 522 |
|
|
return ROT_AXIS;
|
| 523 |
|
|
}
|
| 524 |
|
|
|
| 525 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 526 |
|
|
|
| 527 |
925ed78f
|
Leszek Koltunski
|
public int[] getBasicAngle()
|
| 528 |
4c0a6d97
|
Leszek Koltunski
|
{
|
| 529 |
97eb0852
|
Leszek Koltunski
|
if( mBasicAngle ==null ) mBasicAngle = new int[] { 4,4,4 };
|
| 530 |
|
|
return mBasicAngle;
|
| 531 |
4c0a6d97
|
Leszek Koltunski
|
}
|
| 532 |
|
|
}
|