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///////////////////////////////////////////////////////////////////////////////////////////////////
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// Copyright 2023 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 proprietary software licensed under an EULA which you should have received //
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// along with the code. If not, check https://distorted.org/magic/License-Magic-Cube.html //
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///////////////////////////////////////////////////////////////////////////////////////////////////
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package org.distorted.objectlib.objects;
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import static org.distorted.objectlib.touchcontrol.TouchControl.TC_TETRAHEDRON;
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import static org.distorted.objectlib.touchcontrol.TouchControl.TYPE_NOT_SPLIT;
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import org.distorted.library.effect.EffectName;
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import org.distorted.library.main.DistortedLibrary;
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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.bandaged.FactoryBandagedPyraminx;
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import org.distorted.objectlib.helpers.ObjectFaceShape;
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import org.distorted.objectlib.helpers.ObjectShape;
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import org.distorted.objectlib.helpers.ObjectSignature;
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import org.distorted.objectlib.helpers.ObjectVertexEffects;
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import org.distorted.objectlib.main.InitAssets;
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import org.distorted.objectlib.main.InitData;
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import org.distorted.objectlib.scrambling.ObjectScrambler;
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import org.distorted.objectlib.shape.ShapeTetrahedron;
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import org.distorted.objectlib.touchcontrol.TouchControlTetrahedron;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public class TwistyBandagedPyraminx extends ShapeTetrahedron
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{
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public static final String OBJECT_NAME_PYRAMINX = "LOCAL_PYRAMINX";
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private 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 OCT_1 = 0;
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private static final int TET_1 = 1;
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private static final int OTHER = 2;
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private static final int NUM_TYPES = 2; // OCT_1 and TET_1
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private int[] mCubitVariantMap;
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private int[] mTypeVariantMap;
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private ObjectShape[] mTmpShapes;
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private int mNumVariants;
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private float[][] mPosition;
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private ObjectSignature mSignature;
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private float[][] mCuts;
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private int[][] mBasicAngle;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private float[][] getPositions()
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{
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if( mPosition==null ) mPosition = getInitData().getPos();
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return mPosition;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private int getType(float[] pos, int numLayers)
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{
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if( pos.length>3 ) return OTHER;
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boolean octa = FactoryBandagedPyraminx.isOctahedron(numLayers,pos[1]);
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return octa ? OCT_1 : TET_1;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private int getType(int variant)
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{
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for(int t=0; t<NUM_TYPES; t++)
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if( mTypeVariantMap[t]==variant ) return t;
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return -1;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void produceTmpShape(int variant)
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{
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float[][] positions = getPositions();
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int cubit,numCubits = positions.length;
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for(cubit=0; cubit<numCubits; cubit++)
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{
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if( mCubitVariantMap[cubit]==variant ) break;
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}
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if( cubit>=numCubits )
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{
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android.util.Log.e("D", "unknown variant: "+variant);
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}
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else
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{
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FactoryBandagedPyraminx factory = FactoryBandagedPyraminx.getInstance();
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mTmpShapes[variant] = factory.createIrregularShape(variant,positions[cubit]);
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private float[][] getVertices(int variant)
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{
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if( mTmpShapes==null ) mTmpShapes = new ObjectShape[mNumVariants];
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if( mTmpShapes[variant]==null ) produceTmpShape(variant);
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return mTmpShapes[variant].getVertices();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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// PUBLIC API
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public TwistyBandagedPyraminx(int meshState, int iconMode, Static4D quat, Static3D move, float scale, InitData data, InitAssets asset)
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{
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super(meshState, iconMode, data.getNumLayers()[0], quat, move, scale, data, asset);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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// Computing scramble states of many a bandaged objects takes way too long time and too much space.
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// Return null here and turn to construction of scramble tables just-in-time (scrambleType=2)
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public int[][] getScrambleEdges()
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{
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return null;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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@Override
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public float[][] returnRotationFactor()
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{
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int numL= getNumLayers()[0];
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float[][] factor = new float[4][numL];
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for(int ax=0; ax<4; ax++)
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for(int la=0; la<numL; la++) factor[ax][la] = ((float)numL)/(numL-la);
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return factor;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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@Override
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public int[][] getScrambleAlgorithms()
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{
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return null;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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@Override
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public int getScrambleType()
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{
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return ObjectScrambler.SCRAMBLING_BANDAGED;
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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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if( mTmpShapes==null ) mTmpShapes = new ObjectShape[mNumVariants];
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if( mTmpShapes[variant]==null ) produceTmpShape(variant);
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return mTmpShapes[variant];
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public ObjectFaceShape getObjectFaceShape(int variant)
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{
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int type = getType(variant);
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FactoryBandagedPyraminx factory = FactoryBandagedPyraminx.getInstance();
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if( type>=0 )
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{
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int[] numLayers = getNumLayers();
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boolean iconMode = isInIconMode();
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float[][] bands = factory.getBands(iconMode,numLayers);
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int numFaces = type==TET_1 ? 4:8;
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int[] bandIndices= new int[numFaces];
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for(int i=0; i<numFaces; i++) bandIndices[i] = 1;
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return new ObjectFaceShape(bands,bandIndices,null);
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}
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return factory.createIrregularFaceShape(variant, isInIconMode() );
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public ObjectVertexEffects getVertexEffects(int variant)
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{
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int[] numLayers = getNumLayers();
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int size = numLayers[0];
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boolean round = (DistortedLibrary.fastCompilationTF() && size<=5 && !isInIconMode());
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int type = getType(variant);
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if( type>=0 )
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{
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float[][] vertices = getVertices(variant);
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int numV = vertices.length;
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float S = -0.04f;
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String name = EffectName.DEFORM.name();
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float[] reg = {0,0,0,0.15f};
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float[][] variables = new float[numV][];
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String[] names = new String[numV];
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float[][] regions = new float[numV][];
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boolean[] uses = new boolean[numV];
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for(int i=0; i<numV; i++)
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{
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float[] v = vertices[i];
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variables[i] = new float[] { 0, S*v[0], S*v[1], S*v[2], 1 };
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names[i] = name;
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regions[i] = reg;
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uses[i] = round;
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}
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return new ObjectVertexEffects(names,variables,vertices,regions,uses);
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}
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FactoryBandagedPyraminx factory = FactoryBandagedPyraminx.getInstance();
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return factory.createVertexEffects(variant,round);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public Static4D getCubitQuats(int cubit, int[] numLayers)
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{
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return new Static4D(0,0,0,1);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public int getNumCubitVariants(int[] numLayers)
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{
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if( mNumVariants==0 )
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{
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float[][] positions = getPositions();
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boolean T1=false;
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boolean O1=false;
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int numCubits = positions.length;
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mCubitVariantMap = new int[numCubits];
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mTypeVariantMap = new int[NUM_TYPES];
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for(int i=0; i<NUM_TYPES; i++) mTypeVariantMap[i] = -1;
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for (int cubit=0; cubit<numCubits; cubit++)
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{
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int type = getType(positions[cubit],numLayers[0]);
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switch (type)
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{
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case TET_1: if (!T1) { T1 = true; mTypeVariantMap[TET_1]=mNumVariants++; }
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mCubitVariantMap[cubit] = mTypeVariantMap[TET_1];
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break;
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case OCT_1: if (!O1) { O1 = true; mTypeVariantMap[OCT_1]=mNumVariants++; }
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mCubitVariantMap[cubit] = mTypeVariantMap[OCT_1];
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break;
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default : mCubitVariantMap[cubit] = mNumVariants++;
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}
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}
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FactoryBandagedPyraminx factory = FactoryBandagedPyraminx.getInstance();
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factory.prepare(mNumVariants,numLayers);
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}
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return mNumVariants;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public float[][] getCubitPositions(int[] numLayers)
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{
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return getPositions();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public boolean[][] getLayerRotatable(int[] numLayers)
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{
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int numAxis = ROT_AXIS.length;
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int size = numLayers[0];
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boolean[][] layerRotatable = new boolean[numAxis][size];
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for(int i=0; i<numAxis; i++)
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for(int j=0; j<size; j++) layerRotatable[i][j] = true;
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return layerRotatable;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public float[][] getCuts(int[] numLayers)
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{
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if( mCuts==null )
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{
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int numL = numLayers[0];
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mCuts = new float[4][numL-1];
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for(int i=0; i<numL-1; i++)
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{
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float cut = (1.0f+i-numL/4.0f)*(SQ6/3);
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mCuts[0][i] = cut;
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mCuts[1][i] = cut;
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mCuts[2][i] = cut;
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mCuts[3][i] = cut;
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}
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}
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return mCuts;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public Static3D[] getFaceAxis()
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{
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return TouchControlTetrahedron.FACE_AXIS;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public Static3D[] getRotationAxis()
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{
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return ROT_AXIS;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public int[][][] getEnabled()
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{
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return new int[][][] { {{1,2,3}},{{0,2,3}},{{0,1,3}},{{0,1,2}} };
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public int getTouchControlType()
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{
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return TC_TETRAHEDRON;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public int getTouchControlSplit()
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{
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return TYPE_NOT_SPLIT;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public int getCubitVariant(int cubit, int[] numLayers)
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{
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return mCubitVariantMap[cubit];
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public float[] getDist3D(int[] numLayers)
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{
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return TouchControlTetrahedron.D3D;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public int[][] getBasicAngles()
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{
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if( mBasicAngle ==null )
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{
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int num = getNumLayers()[0];
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int[] tmp = new int[num];
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for(int i=0; i<num; i++) tmp[i] = 3;
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mBasicAngle = new int[][] { tmp,tmp,tmp,tmp };
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}
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return mBasicAngle;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public float getStickerRadius()
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{
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return 0.10f;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public float getStickerStroke()
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{
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return isInIconMode() ? 0.16f : 0.08f;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public float[][][] getStickerAngles()
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{
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return null;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public String getShortName()
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{
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if( mSignature==null ) mSignature = getSignature();
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int[] numLayers = getNumLayers();
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return "P"+numLayers[0]+"_"+mSignature.getString();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public ObjectSignature getSignature()
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{
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if( mSignature==null )
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{
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int[] numLayers = getNumLayers();
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mSignature = new ObjectSignature(numLayers[0],mPosition);
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}
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return mSignature;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public String getObjectName()
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{
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return OBJECT_NAME_PYRAMINX;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public String getInventor()
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{
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return "??";
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public int getYearOfInvention()
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{
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return 0;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public int getComplexity()
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{
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return 4;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public String[][] getTutorials()
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{
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return null;
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}
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}
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