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///////////////////////////////////////////////////////////////////////////////////////////////////
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// Copyright 2019 Leszek Koltunski //
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// //
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// This file is part of Magic Cube. //
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// //
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// Magic Cube is free software: you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation, either version 2 of the License, or //
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// (at your option) any later version. //
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// //
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// Magic Cube is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with Magic Cube. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////////////////////
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package org.distorted.objectlib.objects;
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import static org.distorted.objectlib.main.Movement.MOVEMENT_SHAPECHANGE;
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import static org.distorted.objectlib.main.Movement.TYPE_NOT_SPLIT;
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import java.io.InputStream;
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import org.distorted.library.type.Static3D;
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import org.distorted.library.type.Static4D;
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import org.distorted.objectlib.main.MovementC;
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import org.distorted.objectlib.main.ObjectControl;
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import org.distorted.objectlib.main.ObjectType;
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import org.distorted.objectlib.helpers.ObjectShape;
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import org.distorted.objectlib.helpers.ObjectSticker;
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import org.distorted.objectlib.helpers.ScrambleState;
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import org.distorted.objectlib.main.Twisty6;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public class TwistyCuboid extends Twisty6
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{
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static final Static3D[] ROT_AXIS = new Static3D[]
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{
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new Static3D(1,0,0),
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new Static3D(0,1,0),
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new Static3D(0,0,1)
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};
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private ScrambleState[] mStates;
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private Static4D[] mQuats;
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private float[][] mCuts;
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private int[] mBasicAngle;
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private ObjectSticker[] mStickers;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public TwistyCuboid(int[] numL, Static4D quat, Static3D move, InputStream stream)
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{
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super(numL, (numL[0]+numL[1]+numL[2])/3.0f, quat, move, stream);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private int[] createEdges(int size, boolean full, int vertex)
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{
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if( size==1 ) return null;
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if( full )
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{
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int[] ret = new int[9*size];
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for(int l=0; l<size; l++)
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{
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ret[9*l ] = l;
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ret[9*l+1] =-1;
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ret[9*l+2] = vertex;
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ret[9*l+3] = l;
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ret[9*l+4] = 1;
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ret[9*l+5] = vertex;
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ret[9*l+6] = l;
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ret[9*l+7] = 2;
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ret[9*l+8] = vertex;
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}
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return ret;
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}
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else
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{
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int[] ret = new int[6*size];
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for(int l=0; l<size; l++)
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{
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ret[6*l ] = l;
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ret[6*l+1] = 1;
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ret[6*l+2] = vertex;
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ret[6*l+3] = l;
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ret[6*l+4] =-1;
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ret[6*l+5] = vertex;
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}
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return ret;
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public ScrambleState[] getScrambleStates()
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{
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if( mStates==null )
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{
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int[] numLayers = getNumLayers();
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int X = numLayers[0];
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int Y = numLayers[1];
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int Z = numLayers[2];
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int[][] mX = new int[16][];
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int[][] mY = new int[16][];
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int[][] mZ = new int[16][];
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for(int i=0; i<16; i++)
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{
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mX[i] = createEdges(X,Y==Z,i);
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mY[i] = createEdges(Y,X==Z,i);
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mZ[i] = createEdges(Z,X==Y,i);
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}
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if( X>1 && Y>1 && Z>1 )
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{
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mStates = new ScrambleState[]
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{
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new ScrambleState( new int[][] { mX[ 1], mY[ 2], mZ[ 3] } ), // 0 0
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new ScrambleState( new int[][] { null, mY[ 4], mZ[ 5] } ), // 1 x
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new ScrambleState( new int[][] { mX[ 6], null, mZ[ 7] } ), // 2 y
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new ScrambleState( new int[][] { mX[ 8], mY[ 9], null } ), // 3 z
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new ScrambleState( new int[][] { mX[10], null, mZ[ 7] } ), // 4 xy
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new ScrambleState( new int[][] { mX[11], mY[ 9], null } ), // 5 xz
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new ScrambleState( new int[][] { null, mY[12], mZ[ 5] } ), // 6 yx
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new ScrambleState( new int[][] { mX[ 8], mY[13], null } ), // 7 yz
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new ScrambleState( new int[][] { null, mY[ 4], mZ[14] } ), // 8 zx
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new ScrambleState( new int[][] { mX[ 6], null, mZ[15] } ), // 9 zy
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new ScrambleState( new int[][] { null, null, mZ[ 5] } ), // 10 xyx
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new ScrambleState( new int[][] { null, mY[ 4], null } ), // 11 xzx
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new ScrambleState( new int[][] { null, null, mZ[ 7] } ), // 12 yxy
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new ScrambleState( new int[][] { mX[ 6], null, null } ), // 13 yzy
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new ScrambleState( new int[][] { null, mY[ 9], null } ), // 14 zxz
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new ScrambleState( new int[][] { mX[ 8], null, null } ), // 15 zyz
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};
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}
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else if( X==1 && Y==1 && Z==1 )
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{
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int[] state = new int[] {0,-1,0,0,1,0,0,2,0};
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mStates = new ScrambleState[]
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{
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new ScrambleState( new int[][] { state, state, state } )
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};
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}
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else
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{
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mStates = new ScrambleState[]
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{
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new ScrambleState( new int[][] { mX[ 0], mY[ 0], mZ[ 0] } )
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};
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}
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}
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return mStates;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void initializeQuats()
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{
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mQuats = new Static4D[]
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{
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new Static4D( 0.0f, 0.0f, 0.0f, 1.0f),
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new Static4D( 1.0f, 0.0f, 0.0f, 0.0f),
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new Static4D( 0.0f, 1.0f, 0.0f, 0.0f),
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new Static4D( 0.0f, 0.0f, 1.0f, 0.0f),
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new Static4D( SQ2/2, SQ2/2, 0.0f , 0.0f), // 4
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new Static4D( SQ2/2, -SQ2/2, 0.0f , 0.0f),
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new Static4D( SQ2/2, 0.0f, SQ2/2, 0.0f),
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new Static4D(-SQ2/2, 0.0f, SQ2/2, 0.0f),
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new Static4D( SQ2/2, 0.0f, 0.0f, SQ2/2),
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new Static4D( SQ2/2, 0.0f, 0.0f, -SQ2/2),
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new Static4D( 0.0f, SQ2/2, SQ2/2, 0.0f), // 10
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new Static4D( 0.0f, SQ2/2, -SQ2/2, 0.0f),
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new Static4D( 0.0f, SQ2/2, 0.0f, SQ2/2),
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new Static4D( 0.0f, SQ2/2, 0.0f, -SQ2/2),
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new Static4D( 0.0f, 0.0f, SQ2/2, SQ2/2),
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new Static4D( 0.0f, 0.0f, SQ2/2, -SQ2/2),
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new Static4D( 0.5f, 0.5f, 0.5f, 0.5f), // 16
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new Static4D( 0.5f, 0.5f, -0.5f, 0.5f),
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new Static4D( 0.5f, 0.5f, -0.5f, -0.5f),
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new Static4D( 0.5f, -0.5f, 0.5f, -0.5f),
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new Static4D( -0.5f, -0.5f, -0.5f, 0.5f), // 20
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new Static4D( -0.5f, 0.5f, -0.5f, -0.5f),
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new Static4D( -0.5f, 0.5f, 0.5f, -0.5f),
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new Static4D( -0.5f, 0.5f, 0.5f, 0.5f)
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};
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public int[] getSolvedQuats(int cubit, int[] numLayers)
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{
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if( mQuats ==null ) initializeQuats();
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int status = retCubitSolvedStatus(cubit,numLayers);
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return status<0 ? null : buildSolvedQuats(MovementC.FACE_AXIS[status], mQuats);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public ObjectShape getObjectShape(int variant)
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{
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int extraI, extraV, num, numL = getNumLayers()[0];
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float height;
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switch(numL)
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{
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case 2 : num = 6; extraI = 2; extraV = 2; height = 0.045f; break;
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case 3 : num = 5; extraI = 2; extraV = 2; height = 0.045f; break;
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case 4 : num = 5; extraI = 1; extraV = 1; height = 0.045f; break;
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default: num = 5; extraI = 0; extraV = 0; height = 0.045f; break;
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}
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double[][] vertices = new double[][]
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{
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{ 0.5, 0.5, 0.5 },
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{ 0.5, 0.5,-0.5 },
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{ 0.5,-0.5, 0.5 },
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{ 0.5,-0.5,-0.5 },
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{-0.5, 0.5, 0.5 },
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{-0.5, 0.5,-0.5 },
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{-0.5,-0.5, 0.5 },
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{-0.5,-0.5,-0.5 },
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};
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int[][] vert_indices = new int[][]
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{
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{2,3,1,0},
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{7,6,4,5},
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{4,0,1,5},
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{7,3,2,6},
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{6,2,0,4},
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{3,7,5,1}
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};
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float[][] corners = new float[][] { {0.036f,0.12f} };
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int[] cornerIndices = new int[] { 0,0,0,0,0,0,0,0 };
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float[][] centers = new float[][] { {0.0f, 0.0f, 0.0f} };
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int[] centerIndices = new int[] { 0,0,0,0,0,0,0,0 };
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if( variant==0 )
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{
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float[][] bands = new float[][] { {height,35,0.5f,0.7f,num,extraI,extraV} };
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int[] bandIndices = new int[] {0,0,0,0,0,0};
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return new ObjectShape(vertices,vert_indices,bands,bandIndices,corners,cornerIndices,centers,centerIndices,getNumCubitFaces(), null);
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}
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else if( variant==1 )
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{
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int extraI2 = numL<=3 ? num-2 : 0;
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float[][] bands = new float[][]
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{
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{height,35,0.5f,0.7f,num,extraI,extraV},
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{height,35,0.5f,0.7f, 2,extraI2, 0},
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};
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int[] bandIndices = new int[] {1,1,1,0,1,0};
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return new ObjectShape(vertices,vert_indices,bands,bandIndices,corners,cornerIndices,centers,centerIndices,getNumCubitFaces(), null);
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}
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else
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{
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int extraI2 = numL<=3 ? num-2 : 0;
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float[][] bands = new float[][]
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{
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{height,35,0.5f,0.7f,num,extraI ,extraV},
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{height,35,0.5f,0.7f, 2,extraI2, 0},
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{height,35,0.5f,0.7f, 2, 0, 0},
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};
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int[] bandIndices = new int[] {1,1,1,1,0,2};
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return new ObjectShape(vertices,vert_indices,bands,bandIndices,corners,cornerIndices,centers,centerIndices,getNumCubitFaces(), null);
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private int getEdgeNum(int cubit, int[] numLayers)
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{
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int x = numLayers[0];
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int y = numLayers[1];
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int z = numLayers[2];
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if(x==1 || y==1 || z==1 ) return 0;
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int numCorners = getNumCorners(numLayers);
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int numEdges = getNumEdges(numLayers);
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int num = cubit - numCorners;
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if( num>=0 && num<numEdges )
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{
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int numLR = (x-2);
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if( num< numLR ) return 0;
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if( num<2*numLR ) return 1;
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if( num<3*numLR ) return 2;
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if( num<4*numLR ) return 3;
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num -= 4*numLR;
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int numTD = (y-2);
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if( num< numTD ) return 4;
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if( num<2*numTD ) return 5;
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if( num<3*numTD ) return 6;
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if( num<4*numTD ) return 7;
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num -= 4*numTD;
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int numFB = (z-2);
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if( num< numFB ) return 8;
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if( num<2*numFB ) return 9;
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if( num<3*numFB ) return 10;
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if( num<4*numFB ) return 11;
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}
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328
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return -1;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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333
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private int getCenterNum(int cubit, int[] numLayers)
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{
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int numCorners = getNumCorners(numLayers);
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int numEdges = getNumEdges(numLayers);
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338
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int num = cubit - numCorners - numEdges;
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339
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340
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if( num>=0 )
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341
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{
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342
|
int numLR = (numLayers[1]-2)*(numLayers[2]-2);
|
|
343
|
if( num< numLR ) return 0;
|
|
344
|
if( num<2*numLR ) return 1;
|
|
345
|
num -= 2*numLR;
|
|
346
|
|
|
347
|
int numTD = (numLayers[0]-2)*(numLayers[2]-2);
|
|
348
|
if( num< numTD ) return 2;
|
|
349
|
if( num<2*numTD ) return 3;
|
|
350
|
num -= 2*numTD;
|
|
351
|
|
|
352
|
int numFB = (numLayers[0]-2)*(numLayers[1]-2);
|
|
353
|
if( num< numFB ) return 4;
|
|
354
|
if( num<2*numFB ) return 5;
|
|
355
|
}
|
|
356
|
|
|
357
|
return -1;
|
|
358
|
}
|
|
359
|
|
|
360
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
361
|
|
|
362
|
private int getNumCorners(int[] numLayers)
|
|
363
|
{
|
|
364
|
int x = numLayers[0];
|
|
365
|
int y = numLayers[1];
|
|
366
|
int z = numLayers[2];
|
|
367
|
|
|
368
|
return ( x==1 || y==1 || z==1 ) ? x*y*z : 8;
|
|
369
|
}
|
|
370
|
|
|
371
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
372
|
|
|
373
|
private int getNumEdges(int[] numLayers)
|
|
374
|
{
|
|
375
|
int x = numLayers[0];
|
|
376
|
int y = numLayers[1];
|
|
377
|
int z = numLayers[2];
|
|
378
|
|
|
379
|
return ( x==1 || y==1 || z==1 ) ? x*y*z : 4*( (x-2)+(y-2)+(z-2) );
|
|
380
|
}
|
|
381
|
|
|
382
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
383
|
|
|
384
|
public float[][] getCubitPositions(int[] numLayers)
|
|
385
|
{
|
|
386
|
final int X = numLayers[0];
|
|
387
|
final int Y = numLayers[1];
|
|
388
|
final int Z = numLayers[2];
|
|
389
|
|
|
390
|
final float lenX = 0.5f*(X-1);
|
|
391
|
final float lenY = 0.5f*(Y-1);
|
|
392
|
final float lenZ = 0.5f*(Z-1);
|
|
393
|
|
|
394
|
int curPos = 0;
|
|
395
|
|
|
396
|
if( X==1 )
|
|
397
|
{
|
|
398
|
float[][] pos = new float[X*Y*Z][];
|
|
399
|
|
|
400
|
for(int y=0; y<Y; y++)
|
|
401
|
for(int z=0; z<Z; z++) pos[curPos++] = new float[] {+lenX,y-lenY,z-lenZ};
|
|
402
|
|
|
403
|
return pos;
|
|
404
|
}
|
|
405
|
|
|
406
|
if( Y==1 )
|
|
407
|
{
|
|
408
|
float[][] pos = new float[X*Y*Z][];
|
|
409
|
|
|
410
|
for(int x=0; x<X; x++)
|
|
411
|
for(int z=0; z<Z; z++) pos[curPos++] = new float[] {x-lenX,+lenY,z-lenZ};
|
|
412
|
|
|
413
|
return pos;
|
|
414
|
}
|
|
415
|
|
|
416
|
if( Z==1 )
|
|
417
|
{
|
|
418
|
float[][] pos = new float[X*Y*Z][];
|
|
419
|
|
|
420
|
for(int x=0; x<X; x++)
|
|
421
|
for(int y=0; y<Y; y++) pos[curPos++] = new float[] {x-lenX,y-lenY,+lenZ};
|
|
422
|
|
|
423
|
return pos;
|
|
424
|
}
|
|
425
|
|
|
426
|
int numCubits = X*Y*Z - (X-2)*(Y-2)*(Z-2);
|
|
427
|
float[][] pos = new float[numCubits][];
|
|
428
|
|
|
429
|
pos[curPos++] = new float[] {-lenX,-lenY,-lenZ};
|
|
430
|
pos[curPos++] = new float[] {-lenX,-lenY,+lenZ};
|
|
431
|
pos[curPos++] = new float[] {-lenX,+lenY,-lenZ};
|
|
432
|
pos[curPos++] = new float[] {-lenX,+lenY,+lenZ};
|
|
433
|
pos[curPos++] = new float[] {+lenX,-lenY,-lenZ};
|
|
434
|
pos[curPos++] = new float[] {+lenX,-lenY,+lenZ};
|
|
435
|
pos[curPos++] = new float[] {+lenX,+lenY,-lenZ};
|
|
436
|
pos[curPos++] = new float[] {+lenX,+lenY,+lenZ};
|
|
437
|
|
|
438
|
for(int i=1; i<X-1; i++) pos[curPos++] = new float[] { i-lenX, -lenY, -lenZ };
|
|
439
|
for(int i=1; i<X-1; i++) pos[curPos++] = new float[] { i-lenX, -lenY, +lenZ };
|
|
440
|
for(int i=1; i<X-1; i++) pos[curPos++] = new float[] { i-lenX, +lenY, -lenZ };
|
|
441
|
for(int i=1; i<X-1; i++) pos[curPos++] = new float[] { i-lenX, +lenY, +lenZ };
|
|
442
|
for(int i=1; i<Y-1; i++) pos[curPos++] = new float[] { -lenX, i-lenY, -lenZ };
|
|
443
|
for(int i=1; i<Y-1; i++) pos[curPos++] = new float[] { -lenX, i-lenY, +lenZ };
|
|
444
|
for(int i=1; i<Y-1; i++) pos[curPos++] = new float[] { +lenX, i-lenY, -lenZ };
|
|
445
|
for(int i=1; i<Y-1; i++) pos[curPos++] = new float[] { +lenX, i-lenY, +lenZ };
|
|
446
|
for(int i=1; i<Z-1; i++) pos[curPos++] = new float[] { -lenX, -lenY, i-lenZ };
|
|
447
|
for(int i=1; i<Z-1; i++) pos[curPos++] = new float[] { -lenX, +lenY, i-lenZ };
|
|
448
|
for(int i=1; i<Z-1; i++) pos[curPos++] = new float[] { +lenX, -lenY, i-lenZ };
|
|
449
|
for(int i=1; i<Z-1; i++) pos[curPos++] = new float[] { +lenX, +lenY, i-lenZ };
|
|
450
|
|
|
451
|
for(int y=1; y<Y-1; y++)
|
|
452
|
for(int z=1; z<Z-1; z++) pos[curPos++] = new float[] {+lenX,y-lenY,z-lenZ};
|
|
453
|
|
|
454
|
for(int y=1; y<Y-1; y++)
|
|
455
|
for(int z=1; z<Z-1; z++) pos[curPos++] = new float[] {-lenX,y-lenY,z-lenZ};
|
|
456
|
|
|
457
|
for(int x=1; x<X-1; x++)
|
|
458
|
for(int z=1; z<Z-1; z++) pos[curPos++] = new float[] {x-lenX,+lenY,z-lenZ};
|
|
459
|
|
|
460
|
for(int x=1; x<X-1; x++)
|
|
461
|
for(int z=1; z<Z-1; z++) pos[curPos++] = new float[] {x-lenX,-lenY,z-lenZ};
|
|
462
|
|
|
463
|
for(int x=1; x<X-1; x++)
|
|
464
|
for(int y=1; y<Y-1; y++) pos[curPos++] = new float[] {x-lenX,y-lenY,+lenZ};
|
|
465
|
|
|
466
|
for(int x=1; x<X-1; x++)
|
|
467
|
for(int y=1; y<Y-1; y++) pos[curPos++] = new float[] {x-lenX,y-lenY,-lenZ};
|
|
468
|
|
|
469
|
return pos;
|
|
470
|
}
|
|
471
|
|
|
472
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
473
|
|
|
474
|
public Static4D getQuat(int cubit, int[] numLayers)
|
|
475
|
{
|
|
476
|
if( mQuats ==null ) initializeQuats();
|
|
477
|
|
|
478
|
int variant = getCubitVariant(cubit,numLayers);
|
|
479
|
|
|
480
|
switch(variant)
|
|
481
|
{
|
|
482
|
case 0: return mQuats[0];
|
|
483
|
case 1: int edgeEdge = getEdgeNum(cubit,numLayers);
|
|
484
|
switch(edgeEdge)
|
|
485
|
{
|
|
486
|
case 0: return mQuats[ 0];
|
|
487
|
case 1: return mQuats[ 8];
|
|
488
|
case 2: return mQuats[ 9];
|
|
489
|
case 3: return mQuats[ 1];
|
|
490
|
case 4: return mQuats[20];
|
|
491
|
case 5: return mQuats[ 4];
|
|
492
|
case 6: return mQuats[23];
|
|
493
|
case 7: return mQuats[ 5];
|
|
494
|
case 8: return mQuats[16];
|
|
495
|
case 9: return mQuats[ 6];
|
|
496
|
case 10: return mQuats[22];
|
|
497
|
case 11: return mQuats[ 7];
|
|
498
|
}
|
|
499
|
break;
|
|
500
|
case 2: int centerFace = getCenterNum(cubit,numLayers);
|
|
501
|
switch(centerFace)
|
|
502
|
{
|
|
503
|
case 0 : return mQuats[13];
|
|
504
|
case 1 : return mQuats[12];
|
|
505
|
case 2 : return mQuats[ 8];
|
|
506
|
case 3 : return mQuats[ 9];
|
|
507
|
case 4 : return mQuats[ 0];
|
|
508
|
case 5 : return mQuats[ 1];
|
|
509
|
}
|
|
510
|
}
|
|
511
|
|
|
512
|
return mQuats[0];
|
|
513
|
}
|
|
514
|
|
|
515
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
516
|
|
|
517
|
public int getNumCubitVariants(int[] numLayers)
|
|
518
|
{
|
|
519
|
final int X = numLayers[0];
|
|
520
|
final int Y = numLayers[1];
|
|
521
|
final int Z = numLayers[2];
|
|
522
|
|
|
523
|
if( X==1 || Y==1 || Z==1 ) return 1;
|
|
524
|
if( X<=2 && Y<=2 && Z<=2 ) return 1;
|
|
525
|
|
|
526
|
return 3;
|
|
527
|
}
|
|
528
|
|
|
529
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
530
|
|
|
531
|
public int getCubitVariant(int cubit, int[] numLayers)
|
|
532
|
{
|
|
533
|
int numCorners = getNumCorners(numLayers);
|
|
534
|
if( cubit < numCorners ) return 0;
|
|
535
|
int numEdges = getNumEdges(numLayers);
|
|
536
|
if( cubit < numCorners+numEdges ) return 1;
|
|
537
|
|
|
538
|
return 2;
|
|
539
|
}
|
|
540
|
|
|
541
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
542
|
|
|
543
|
public int getVariantFaceColor(int variant, int face, int[] numLayers)
|
|
544
|
{
|
|
545
|
return 0;
|
|
546
|
}
|
|
547
|
|
|
548
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
549
|
|
|
550
|
public int getCubitFaceColor(int cubit, int face, int[] numLayers)
|
|
551
|
{
|
|
552
|
int variant = getCubitVariant(cubit,numLayers);
|
|
553
|
|
|
554
|
switch(variant)
|
|
555
|
{
|
|
556
|
case 0: int axis = face/2;
|
|
557
|
return CUBITS[cubit].getRotRow(axis) == (face%2==0 ? (1<<(numLayers[axis]-1)):1) ? face : -1;
|
|
558
|
case 1: if( face!=3 && face !=5 ) return -1;
|
|
559
|
int edge = getEdgeNum(cubit,numLayers);
|
|
560
|
|
|
561
|
switch(edge)
|
|
562
|
{
|
|
563
|
case 0: return face==3 ? 3 : 5;
|
|
564
|
case 1: return face==3 ? 4 : 3;
|
|
565
|
case 2: return face==3 ? 5 : 2;
|
|
566
|
case 3: return face==3 ? 2 : 4;
|
|
567
|
case 4: return face==3 ? 5 : 1;
|
|
568
|
case 5: return face==3 ? 1 : 4;
|
|
569
|
case 6: return face==3 ? 5 : 0;
|
|
570
|
case 7: return face==3 ? 0 : 4;
|
|
571
|
case 8: return face==3 ? 1 : 3;
|
|
572
|
case 9: return face==3 ? 2 : 1;
|
|
573
|
case 10: return face==3 ? 0 : 3;
|
|
574
|
case 11: return face==3 ? 2 : 0;
|
|
575
|
default: return 0;
|
|
576
|
}
|
|
577
|
|
|
578
|
case 2: return face==4 ? getCenterNum(cubit,numLayers) : -1;
|
|
579
|
}
|
|
580
|
|
|
581
|
return -1;
|
|
582
|
}
|
|
583
|
|
|
584
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
585
|
|
|
586
|
public ObjectSticker retSticker(int sticker)
|
|
587
|
{
|
|
588
|
if( mStickers==null )
|
|
589
|
{
|
|
590
|
final float[][] STICKERS = new float[][] { { -0.5f, -0.5f, 0.5f, -0.5f, 0.5f, 0.5f, -0.5f, 0.5f } };
|
|
591
|
final float radius = 0.10f;
|
|
592
|
final float[] radii = {radius,radius,radius,radius};
|
|
593
|
mStickers = new ObjectSticker[STICKERS.length];
|
|
594
|
float stroke = 0.08f;
|
|
595
|
|
|
596
|
if( ObjectControl.isInIconMode() )
|
|
597
|
{
|
|
598
|
int[] numLayers = getNumLayers();
|
|
599
|
|
|
600
|
switch(numLayers[0])
|
|
601
|
{
|
|
602
|
case 2: stroke*=1.8f; break;
|
|
603
|
case 3: stroke*=2.0f; break;
|
|
604
|
case 4: stroke*=2.1f; break;
|
|
605
|
default:stroke*=2.2f; break;
|
|
606
|
}
|
|
607
|
}
|
|
608
|
|
|
609
|
mStickers[0] = new ObjectSticker(STICKERS[0],null,radii,stroke );
|
|
610
|
}
|
|
611
|
|
|
612
|
return mStickers[sticker];
|
|
613
|
}
|
|
614
|
|
|
615
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
616
|
|
|
617
|
public Static4D[] getQuats()
|
|
618
|
{
|
|
619
|
if( mQuats ==null ) initializeQuats();
|
|
620
|
return mQuats;
|
|
621
|
}
|
|
622
|
|
|
623
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
624
|
|
|
625
|
public float[][] getCuts(int[] numLayers)
|
|
626
|
{
|
|
627
|
if( mCuts==null )
|
|
628
|
{
|
|
629
|
mCuts = new float[3][];
|
|
630
|
|
|
631
|
for(int axis=0; axis<3; axis++)
|
|
632
|
{
|
|
633
|
int len = numLayers[axis];
|
|
634
|
float start = (2-len)*0.5f;
|
|
635
|
|
|
636
|
if( len>=2 )
|
|
637
|
{
|
|
638
|
mCuts[axis] = new float[len-1];
|
|
639
|
for(int i=0; i<len-1; i++) mCuts[axis][i] = start+i;
|
|
640
|
}
|
|
641
|
}
|
|
642
|
}
|
|
643
|
|
|
644
|
return mCuts;
|
|
645
|
}
|
|
646
|
|
|
647
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
648
|
|
|
649
|
public boolean[][] getLayerRotatable(int[] numLayers)
|
|
650
|
{
|
|
651
|
int numAxis = ROT_AXIS.length;
|
|
652
|
boolean[][] layerRotatable = new boolean[numAxis][];
|
|
653
|
|
|
654
|
for(int i=0; i<numAxis; i++)
|
|
655
|
{
|
|
656
|
layerRotatable[i] = new boolean[numLayers[i]];
|
|
657
|
for(int j=0; j<numLayers[i]; j++) layerRotatable[i][j] = true;
|
|
658
|
}
|
|
659
|
|
|
660
|
return layerRotatable;
|
|
661
|
}
|
|
662
|
|
|
663
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
664
|
|
|
665
|
public int getMovementType()
|
|
666
|
{
|
|
667
|
return MOVEMENT_SHAPECHANGE;
|
|
668
|
}
|
|
669
|
|
|
670
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
671
|
|
|
672
|
public int getMovementSplit()
|
|
673
|
{
|
|
674
|
return TYPE_NOT_SPLIT;
|
|
675
|
}
|
|
676
|
|
|
677
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
678
|
|
|
679
|
public int[][][] getEnabled()
|
|
680
|
{
|
|
681
|
return new int[][][]
|
|
682
|
{
|
|
683
|
{{1,2}},{{1,2}},{{0,2}},{{0,2}},{{0,1}},{{0,1}},
|
|
684
|
};
|
|
685
|
}
|
|
686
|
|
|
687
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
688
|
|
|
689
|
public float[] getDist3D(int[] numLayers)
|
|
690
|
{
|
|
691
|
float avg = (numLayers[0]+numLayers[1]+numLayers[2])/3.0f;
|
|
692
|
|
|
693
|
return new float[]
|
|
694
|
{
|
|
695
|
0.5f*numLayers[0]/avg,
|
|
696
|
0.5f*numLayers[0]/avg,
|
|
697
|
0.5f*numLayers[1]/avg,
|
|
698
|
0.5f*numLayers[1]/avg,
|
|
699
|
0.5f*numLayers[2]/avg,
|
|
700
|
0.5f*numLayers[2]/avg,
|
|
701
|
};
|
|
702
|
}
|
|
703
|
|
|
704
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
705
|
|
|
706
|
public int getSolvedFunctionIndex()
|
|
707
|
{
|
|
708
|
return 0;
|
|
709
|
}
|
|
710
|
|
|
711
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
712
|
|
|
713
|
public int getNumStickerTypes(int[] numLayers)
|
|
714
|
{
|
|
715
|
return 1;
|
|
716
|
}
|
|
717
|
|
|
718
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
719
|
|
|
720
|
public int getNumCubitFaces()
|
|
721
|
{
|
|
722
|
return 6;
|
|
723
|
}
|
|
724
|
|
|
725
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
726
|
// PUBLIC API
|
|
727
|
|
|
728
|
public Static3D[] getRotationAxis()
|
|
729
|
{
|
|
730
|
return ROT_AXIS;
|
|
731
|
}
|
|
732
|
|
|
733
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
734
|
|
|
735
|
public int[] getBasicAngle()
|
|
736
|
{
|
|
737
|
if( mBasicAngle==null )
|
|
738
|
{
|
|
739
|
int[] num = getNumLayers();
|
|
740
|
int x = num[1]==num[2] ? 4 : 2;
|
|
741
|
int y = num[0]==num[2] ? 4 : 2;
|
|
742
|
int z = num[0]==num[1] ? 4 : 2;
|
|
743
|
|
|
744
|
mBasicAngle = new int[] { x,y,z };
|
|
745
|
}
|
|
746
|
return mBasicAngle;
|
|
747
|
}
|
|
748
|
|
|
749
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
750
|
|
|
751
|
public ObjectType intGetObjectType(int[] numLayers)
|
|
752
|
{
|
|
753
|
int x = numLayers[0];
|
|
754
|
int y = numLayers[1];
|
|
755
|
|
|
756
|
switch(x)
|
|
757
|
{
|
|
758
|
case 2: switch(y)
|
|
759
|
{
|
|
760
|
case 2: return ObjectType.CUBE_2;
|
|
761
|
case 3: return ObjectType.CU_232;
|
|
762
|
}
|
|
763
|
case 3: switch(y)
|
|
764
|
{
|
|
765
|
case 2: return ObjectType.CU_323;
|
|
766
|
case 3: return ObjectType.CUBE_3;
|
|
767
|
case 4: return ObjectType.CU_343;
|
|
768
|
}
|
|
769
|
case 4: return ObjectType.CUBE_4;
|
|
770
|
case 5: return ObjectType.CUBE_5;
|
|
771
|
case 6: return ObjectType.CUBE_6;
|
|
772
|
}
|
|
773
|
|
|
774
|
return ObjectType.CUBE_3;
|
|
775
|
}
|
|
776
|
|
|
777
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
778
|
|
|
779
|
public String getObjectName()
|
|
780
|
{
|
|
781
|
switch(getNumLayers()[0])
|
|
782
|
{
|
|
783
|
case 2: return "Pocket Cube";
|
|
784
|
case 3: return "Rubik Cube";
|
|
785
|
case 4: return "Rubik's Revenge";
|
|
786
|
case 5: return "Professor's Cube";
|
|
787
|
case 6: return "6x6 V-Cube";
|
|
788
|
}
|
|
789
|
return "Rubik Cube";
|
|
790
|
}
|
|
791
|
|
|
792
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
793
|
|
|
794
|
public String getInventor()
|
|
795
|
{
|
|
796
|
switch(getNumLayers()[0])
|
|
797
|
{
|
|
798
|
case 2: return "Larry Nichols";
|
|
799
|
case 3: return "Ernő Rubik";
|
|
800
|
case 4: return "Péter Sebestény";
|
|
801
|
case 5: return "Udo Krell";
|
|
802
|
case 6: return "Panagiotis Verdes";
|
|
803
|
}
|
|
804
|
return "Ernő Rubik";
|
|
805
|
}
|
|
806
|
|
|
807
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
808
|
|
|
809
|
public int getYearOfInvention()
|
|
810
|
{
|
|
811
|
switch(getNumLayers()[0])
|
|
812
|
{
|
|
813
|
case 2: return 1970;
|
|
814
|
case 3: return 1974;
|
|
815
|
case 4: return 1981;
|
|
816
|
case 5: return 2002;
|
|
817
|
case 8: return 2008;
|
|
818
|
}
|
|
819
|
return 1974;
|
|
820
|
}
|
|
821
|
|
|
822
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
823
|
|
|
824
|
public int getComplexity()
|
|
825
|
{
|
|
826
|
switch(getNumLayers()[0])
|
|
827
|
{
|
|
828
|
case 2: return 4;
|
|
829
|
case 3: return 6;
|
|
830
|
case 4: return 8;
|
|
831
|
default: return 10;
|
|
832
|
}
|
|
833
|
}
|
|
834
|
}
|