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df9739f8
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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// Copyright 2021 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.objects;
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import android.content.res.Resources;
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94a4edcf
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Leszek Koltunski
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import org.distorted.helpers.ObjectShape;
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9c06394a
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Leszek Koltunski
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import org.distorted.helpers.ObjectSticker;
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6cf89a3e
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Leszek Koltunski
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import org.distorted.helpers.ScrambleState;
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df9739f8
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Leszek Koltunski
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import org.distorted.library.main.DistortedEffects;
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import org.distorted.library.main.DistortedTexture;
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import org.distorted.library.mesh.MeshSquare;
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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.main.R;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public class TwistyJing extends TwistyObject
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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( 0,-SQ3/3,-SQ6/3),
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new Static3D( 0,-SQ3/3,+SQ6/3),
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new Static3D(+SQ6/3,+SQ3/3, 0),
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new Static3D(-SQ6/3,+SQ3/3, 0),
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};
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private static final int[] FACE_COLORS = new int[]
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{
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COLOR_GREEN , COLOR_YELLOW,
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COLOR_BLUE , COLOR_RED
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};
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d84768fe
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Leszek Koltunski
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static final float F = 0.48f; // length of the edge of the corner cubit. Keep<0.5
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// Assuming the length of the edge of the whole
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// tetrahedron is 2.0 (ie standard, equal to numLayers
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9c06394a
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Leszek Koltunski
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91792184
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Leszek Koltunski
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private ScrambleState[] mStates;
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private int[] mBasicAngle;
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private int[] mRotQuat;
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private Static4D[] mQuats;
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private float[][] mCenters;
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private int[][] mFaceMap;
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private ObjectSticker[] mStickers;
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0ad6b867
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Leszek Koltunski
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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TwistyJing(int size, Static4D quat, DistortedTexture texture, MeshSquare mesh,
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DistortedEffects effects, int[][] moves, Resources res, int scrWidth)
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{
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super(size, size, quat, texture, mesh, effects, moves, ObjectList.JING, res, scrWidth);
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91792184
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}
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0ad6b867
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91792184
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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0ad6b867
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91792184
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Leszek Koltunski
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ScrambleState[] getScrambleStates()
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{
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if( mStates==null )
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0ad6b867
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{
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int[] tmp = {0,-1,0, 0,1,0, 1,-1,0, 1,1,0 };
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mStates = new ScrambleState[]
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{
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new ScrambleState( new int[][] {tmp,tmp,tmp,tmp} )
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};
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}
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return mStates;
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df9739f8
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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( 0.0f, 1.0f, 0.0f, 0.0f),
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new Static4D( SQ2/2, 0.5f, 0.0f, 0.5f),
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new Static4D(-SQ2/2, 0.5f, 0.0f, 0.5f),
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new Static4D( 0.0f, -0.5f, -SQ2/2, 0.5f),
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new Static4D( 0.0f, -0.5f, SQ2/2, 0.5f),
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new Static4D( SQ2/2, 0.5f, 0.0f, -0.5f),
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new Static4D(-SQ2/2, 0.5f, 0.0f, -0.5f),
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new Static4D( 0.0f, -0.5f, -SQ2/2, -0.5f),
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new Static4D( 0.0f, -0.5f, SQ2/2, -0.5f),
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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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};
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}
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a480ee80
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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int[] getSolvedQuats(int cubit, int numLayers)
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{
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4f8cda80
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Leszek Koltunski
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if( mQuats==null ) initializeQuats();
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a480ee80
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Leszek Koltunski
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int status = retCubitSolvedStatus(cubit,numLayers);
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4f8cda80
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Leszek Koltunski
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return status<0 ? null : buildSolvedQuats(MovementJing.FACE_AXIS[status],mQuats);
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a480ee80
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Leszek Koltunski
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}
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df9739f8
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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float[][] getCubitPositions(int size)
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{
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4f8cda80
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Leszek Koltunski
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if( mCenters==null )
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{
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mCenters = new float[][]
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{
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d84768fe
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Leszek Koltunski
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{ 0.000f, -SQ2/2, 1.000f },
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{ 0.000f, -SQ2/2,-1.000f },
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{-1.000f, SQ2/2, 0.000f },
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{ 1.000f, SQ2/2, 0.000f },
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{ 0.000f, -SQ2/2, 0.000f },
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{-0.500f, 0.000f, 0.500f },
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{ 0.500f, 0.000f, 0.500f },
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{-0.500f, 0.000f,-0.500f },
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{ 0.500f, 0.000f,-0.500f },
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{ 0.000f, SQ2/2, 0.000f },
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{ 0.000f, SQ2/6, 1.0f/3 },
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{ 0.000f, SQ2/6,-1.0f/3 },
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{-1.0f/3, -SQ2/6, 0.000f },
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{ 1.0f/3, -SQ2/6, 0.000f },
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4f8cda80
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Leszek Koltunski
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};
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}
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return mCenters;
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df9739f8
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Leszek Koltunski
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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Static4D[] getQuats()
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{
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4f8cda80
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Leszek Koltunski
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if( mQuats==null ) initializeQuats();
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return mQuats;
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df9739f8
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Leszek Koltunski
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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abf36986
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Leszek Koltunski
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int getNumFaceColors()
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df9739f8
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Leszek Koltunski
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{
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return FACE_COLORS.length;
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}
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169219a7
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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int getSolvedFunctionIndex()
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{
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return 0;
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}
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df9739f8
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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int getNumStickerTypes(int numLayers)
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{
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4f8cda80
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Leszek Koltunski
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return 3;
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df9739f8
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Leszek Koltunski
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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float[][] getCuts(int size)
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{
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d84768fe
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Leszek Koltunski
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float[] cut = { (F-0.5f)*(SQ6/3) };
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df9739f8
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Leszek Koltunski
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return new float[][] { cut,cut,cut,cut };
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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int getNumCubitFaces()
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{
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return 6;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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float getScreenRatio()
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{
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d84768fe
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Leszek Koltunski
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return 0.88f;
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df9739f8
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Leszek Koltunski
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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boolean shouldResetTextureMaps()
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{
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return false;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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int getFaceColor(int cubit, int cubitface, int size)
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{
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4f8cda80
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Leszek Koltunski
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if( mFaceMap==null )
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{
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// Colors of the faces of cubits.
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// GREEN 0 YELLOW 1 BLUE 2 RED 3
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// GREEN 4 YELLOW 5 BLUE 6 RED 7
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// GREEN 8 YELLOW 9 BLUE 10 RED 11
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mFaceMap = new int[][]
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{
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{ 0, 3, 2, 12, 12, 12 },
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{ 1, 2, 3, 12, 12, 12 },
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{ 1, 0, 2, 12, 12, 12 },
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{ 1, 3, 0, 12, 12, 12 },
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{ 7, 6, 12, 12, 12, 12 },
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{ 4, 6, 12, 12, 12, 12 },
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{ 7, 4, 12, 12, 12, 12 },
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{ 5, 6, 12, 12, 12, 12 },
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{ 7, 5, 12, 12, 12, 12 },
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{ 4, 5, 12, 12, 12, 12 },
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{ 8, 12, 12, 12, 12, 12 },
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{ 9, 12, 12, 12, 12, 12 },
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{ 10, 12, 12, 12, 12, 12 },
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{ 11, 12, 12, 12, 12, 12 },
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};
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}
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df9739f8
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Leszek Koltunski
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return mFaceMap[cubit][cubitface];
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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94a4edcf
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Leszek Koltunski
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ObjectShape getObjectShape(int cubit, int numLayers)
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df9739f8
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Leszek Koltunski
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{
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94a4edcf
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Leszek Koltunski
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int variant = getCubitVariant(cubit,numLayers);
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| 246 |
df9739f8
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Leszek Koltunski
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4f8cda80
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Leszek Koltunski
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final float X = F/2;
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final float Y = F*SQ2/2;
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final float Z =-F/2;
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d84768fe
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Leszek Koltunski
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final float L = (2.0f-3*F);
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4f8cda80
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Leszek Koltunski
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final float X2= L/2;
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final float Y2= L*SQ2/2;
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final float Z2=-L/2;
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final float D = F/L;
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d84768fe
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Leszek Koltunski
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final float G = 1.0f-F;
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| 256 |
4f8cda80
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Leszek Koltunski
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| 257 |
94a4edcf
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Leszek Koltunski
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if( variant==0 )
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df9739f8
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Leszek Koltunski
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{
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| 259 |
4f8cda80
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Leszek Koltunski
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double[][] vertices = new double[][]
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{
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{ 0.0, 0.0, 0.0 },
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{ X, Y, Z },
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{ 0.0, 2*Y, 2*Z },
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{ -X, Y, Z },
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{ 0.0, 0.0, -F },
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{ X, Y, Z-F },
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{ 0.0, 2*Y, 2*Z-F },
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{ -X, Y, Z-F },
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};
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int[][] vert_indices = new int[][]
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{
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{0,1,2,3},
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{1,0,4,5},
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{7,4,0,3},
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{1,5,6,2},
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{7,3,2,6},
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{4,7,6,5}
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};
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94a4edcf
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Leszek Koltunski
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float[][] bands = new float[][] { {0.015f,35,0.5f*F,F,5,1,1},{0.001f,35,0.5f*F,F,5,1,1} };
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int[] bandIndices = new int[] { 0,0,0,1,1,1 };
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float[][] corners = new float[][] { {0.08f,0.20f*F},{0.07f,0.20f*F} };
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int[] cornerIndices = new int[] { 0,1,1,-1,1,-1,-1,-1 };
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float[][] centers = new float[][] { { 0.0f, F*SQ2/2, -F} };
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int[] centerIndices = new int[] { 0,0,0,-1,0,-1,-1,-1 };
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| 286 |
4f8cda80
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Leszek Koltunski
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return new ObjectShape(vertices,vert_indices,bands,bandIndices,corners,cornerIndices,centers,centerIndices,getNumCubitFaces(), null);
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| 287 |
df9739f8
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Leszek Koltunski
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}
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| 288 |
94a4edcf
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Leszek Koltunski
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else if( variant==1 )
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| 289 |
df9739f8
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Leszek Koltunski
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{
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| 290 |
4f8cda80
|
Leszek Koltunski
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double[][] vertices = new double[][]
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| 291 |
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{
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| 292 |
d84768fe
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Leszek Koltunski
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{ 0.0, 0.0, G },
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{ X, Y, Z+G },
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{ 0.0, 2*Y, 2*Z+G },
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{ -X, Y, Z+G },
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{ 0.0, 0.0, -G },
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{ X, Y, -Z-G },
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{ 0.0, 2*Y,-2*Z-G },
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{ -X, Y, -Z-G },
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| 300 |
4f8cda80
|
Leszek Koltunski
|
};
|
| 301 |
|
|
int[][] vert_indices = new int[][]
|
| 302 |
|
|
{
|
| 303 |
|
|
{0,4,5,1},
|
| 304 |
|
|
{3,7,4,0},
|
| 305 |
|
|
{0,1,2,3},
|
| 306 |
|
|
{4,7,6,5},
|
| 307 |
|
|
{1,5,6,2},
|
| 308 |
|
|
{2,6,7,3}
|
| 309 |
|
|
};
|
| 310 |
|
|
|
| 311 |
94a4edcf
|
Leszek Koltunski
|
float[][] bands = new float[][] { {0.015f,35,0.5f*F,F,5,1,1},{0.001f,35,0.5f*F,F,5,1,1} };
|
| 312 |
|
|
int[] bandIndices = new int[] { 0,0,1,1,1,1 };
|
| 313 |
|
|
float[][] corners = new float[][] { {0.07f,0.20f*F} };
|
| 314 |
|
|
int[] cornerIndices = new int[] { 0,0,-1,0,0,0,-1,0 };
|
| 315 |
|
|
float[][] centers = new float[][] { { 0, F*SQ2/2, 0 } };
|
| 316 |
|
|
int[] centerIndices = new int[] { 0,0,-1,0,0,0,-1,0 };
|
| 317 |
4f8cda80
|
Leszek Koltunski
|
return new ObjectShape(vertices,vert_indices,bands,bandIndices,corners,cornerIndices,centers,centerIndices,getNumCubitFaces(), null);
|
| 318 |
df9739f8
|
Leszek Koltunski
|
}
|
| 319 |
|
|
else
|
| 320 |
|
|
{
|
| 321 |
4f8cda80
|
Leszek Koltunski
|
double[][] vertices = new double[][]
|
| 322 |
|
|
{
|
| 323 |
|
|
{ 0.0, -2*Y2/3, -2*Z2/3 },
|
| 324 |
|
|
{ X2, Y2/3, Z2/3 },
|
| 325 |
|
|
{ -X2, Y2/3, Z2/3 },
|
| 326 |
|
|
{ 0.0, -2*Y2/3,-2*Z2/3+2*D*Z2 },
|
| 327 |
|
|
{ X2-D*X2, Y2/3-D*Y2, Z2/3+D*Z2 },
|
| 328 |
|
|
{ -X2+D*X2, Y2/3-D*Y2, Z2/3+D*Z2 },
|
| 329 |
|
|
};
|
| 330 |
|
|
int[][] vert_indices = new int[][]
|
| 331 |
|
|
{
|
| 332 |
|
|
{0,1,2},
|
| 333 |
|
|
{3,5,4},
|
| 334 |
|
|
{0,3,4,1},
|
| 335 |
|
|
{5,3,0,2},
|
| 336 |
|
|
{4,5,2,1}
|
| 337 |
|
|
};
|
| 338 |
|
|
|
| 339 |
d84768fe
|
Leszek Koltunski
|
float[][] bands = new float[][] { {0.020f,35,0.20f*L,0.6f*L,5,1,1}, {0.001f,35,0.05f*L,0.1f*L,5,1,1} };
|
| 340 |
94a4edcf
|
Leszek Koltunski
|
int[] bandIndices = new int[] { 0,1,1,1,1,1 };
|
| 341 |
d84768fe
|
Leszek Koltunski
|
float[][] corners = new float[][] { {0.04f,0.6f*F} };
|
| 342 |
94a4edcf
|
Leszek Koltunski
|
int[] cornerIndices = new int[] { 0,0,0,-1,-1,-1 };
|
| 343 |
|
|
float[][] centers = new float[][] { { 0, -2*Y/3, 4*Z/3 } };
|
| 344 |
|
|
int[] centerIndices = new int[] { 0,0,0,-1,-1,-1 };
|
| 345 |
4f8cda80
|
Leszek Koltunski
|
return new ObjectShape(vertices,vert_indices,bands,bandIndices,corners,cornerIndices,centers,centerIndices,getNumCubitFaces(), null);
|
| 346 |
94a4edcf
|
Leszek Koltunski
|
}
|
| 347 |
|
|
}
|
| 348 |
|
|
|
| 349 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 350 |
|
|
|
| 351 |
3e605536
|
Leszek Koltunski
|
Static4D getQuat(int cubit, int numLayers)
|
| 352 |
94a4edcf
|
Leszek Koltunski
|
{
|
| 353 |
4f8cda80
|
Leszek Koltunski
|
if( mQuats==null ) initializeQuats();
|
| 354 |
|
|
if( mRotQuat ==null ) mRotQuat = new int[] {0,1,2,7,0,2,7,6,3,10,0,1,3,5};
|
| 355 |
|
|
return mQuats[mRotQuat[cubit]];
|
| 356 |
94a4edcf
|
Leszek Koltunski
|
}
|
| 357 |
|
|
|
| 358 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 359 |
|
|
|
| 360 |
3e605536
|
Leszek Koltunski
|
int getNumCubitVariants(int numLayers)
|
| 361 |
94a4edcf
|
Leszek Koltunski
|
{
|
| 362 |
|
|
return 3;
|
| 363 |
|
|
}
|
| 364 |
|
|
|
| 365 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 366 |
|
|
|
| 367 |
|
|
int getCubitVariant(int cubit, int numLayers)
|
| 368 |
|
|
{
|
| 369 |
|
|
return cubit<4 ? 0 : (cubit<10?1:2);
|
| 370 |
|
|
}
|
| 371 |
|
|
|
| 372 |
df9739f8
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 373 |
|
|
|
| 374 |
9c06394a
|
Leszek Koltunski
|
int getColor(int face)
|
| 375 |
df9739f8
|
Leszek Koltunski
|
{
|
| 376 |
9c06394a
|
Leszek Koltunski
|
return FACE_COLORS[face];
|
| 377 |
|
|
}
|
| 378 |
df9739f8
|
Leszek Koltunski
|
|
| 379 |
9c06394a
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 380 |
df9739f8
|
Leszek Koltunski
|
|
| 381 |
9c06394a
|
Leszek Koltunski
|
ObjectSticker retSticker(int face)
|
| 382 |
|
|
{
|
| 383 |
4f8cda80
|
Leszek Koltunski
|
if( mStickers==null )
|
| 384 |
|
|
{
|
| 385 |
|
|
float[][] STICKERS = new float[][]
|
| 386 |
|
|
{
|
| 387 |
|
|
{ 0.0f, -0.5f, 0.28867516f, 0.0f, 0.0f, 0.5f, -0.28867516f, 0.0f },
|
| 388 |
|
|
{ -0.5f, 0.11983269f, 0.27964598f, -0.43146032f, 0.3200817f, 0.007388768f, -0.09972769f, 0.30423886f },
|
| 389 |
|
|
{ 0.0f, -0.5f, 0.43301272f, 0.25f, -0.43301272f, 0.25f },
|
| 390 |
|
|
};
|
| 391 |
|
|
|
| 392 |
|
|
mStickers = new ObjectSticker[STICKERS.length];
|
| 393 |
|
|
final float R1 = 0.05f;
|
| 394 |
|
|
final float R2 = 0.10f;
|
| 395 |
|
|
final float R3 = 0.03f;
|
| 396 |
|
|
final float[][] radii = { { R1,R1,R1,R1 },{ R3,R3,R2,R2 },{ R1,R1,R1 } };
|
| 397 |
|
|
final float[] strokes = { 0.06f, 0.03f, 0.05f };
|
| 398 |
|
|
|
| 399 |
|
|
for(int s=0; s<STICKERS.length; s++)
|
| 400 |
|
|
{
|
| 401 |
|
|
mStickers[s] = new ObjectSticker(STICKERS[s],null,radii[s],strokes[s]);
|
| 402 |
|
|
}
|
| 403 |
|
|
}
|
| 404 |
|
|
|
| 405 |
abf36986
|
Leszek Koltunski
|
return mStickers[face/NUM_FACE_COLORS];
|
| 406 |
df9739f8
|
Leszek Koltunski
|
}
|
| 407 |
|
|
|
| 408 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 409 |
|
|
// SQ6/3 = height of the tetrahedron
|
| 410 |
|
|
|
| 411 |
|
|
float returnMultiplier()
|
| 412 |
|
|
{
|
| 413 |
|
|
return getNumLayers()/(SQ6/3);
|
| 414 |
|
|
}
|
| 415 |
|
|
|
| 416 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 417 |
e1dc3366
|
Leszek Koltunski
|
// PUBLIC API
|
| 418 |
df9739f8
|
Leszek Koltunski
|
|
| 419 |
e1dc3366
|
Leszek Koltunski
|
public Static3D[] getRotationAxis()
|
| 420 |
|
|
{
|
| 421 |
|
|
return ROT_AXIS;
|
| 422 |
|
|
}
|
| 423 |
|
|
|
| 424 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 425 |
|
|
|
| 426 |
|
|
public int[] getBasicAngle()
|
| 427 |
|
|
{
|
| 428 |
4f8cda80
|
Leszek Koltunski
|
if( mBasicAngle ==null ) mBasicAngle = new int[] { 3,3,3,3 };
|
| 429 |
|
|
return mBasicAngle;
|
| 430 |
e1dc3366
|
Leszek Koltunski
|
}
|
| 431 |
|
|
|
| 432 |
df9739f8
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 433 |
|
|
|
| 434 |
|
|
public int getObjectName(int numLayers)
|
| 435 |
|
|
{
|
| 436 |
|
|
return R.string.jing;
|
| 437 |
|
|
}
|
| 438 |
|
|
|
| 439 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 440 |
|
|
|
| 441 |
|
|
public int getInventor(int numLayers)
|
| 442 |
|
|
{
|
| 443 |
|
|
return R.string.jing_inventor;
|
| 444 |
|
|
}
|
| 445 |
|
|
|
| 446 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 447 |
|
|
|
| 448 |
|
|
public int getComplexity(int numLayers)
|
| 449 |
|
|
{
|
| 450 |
d5ca9927
|
Leszek Koltunski
|
return 4;
|
| 451 |
df9739f8
|
Leszek Koltunski
|
}
|
| 452 |
|
|
}
|