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Revision 5e06e92f

Added by Leszek Koltunski over 4 years ago

ID 5e06e92f1b4431127330a974a2178127bb8b2c3b
Parent 7d8cc029
Child bb11be2a

New cubit engine: convert Kiliminx & some Megaminx.

     public class FactoryCubit
+      {
       private static final float SQ2 = (float)Math.sqrt(2);
       private static final float SQ3 = (float)Math.sqrt(3);
       private static final float SQ5 = (float)Math.sqrt(5);
       private static final Static1D RADIUS = new Static1D(1);
-...
       public static final float SIN_HALFD= (float)(Math.sqrt(0.5f+0.1f*SQ5)); // sin(half the dihedral angle)
       public static final float DIHEDRAL1= (float)(Math.acos(-SQ5/5)*180/Math.PI);
       public static final float DIHEDRAL2= (float)((180/Math.PI)*Math.asin((2*SIN54*SIN54-1)/COS54) - 90);
       public static final float MINX_SC  = 0.5f;
       private static final double[] mBuffer = new double[3];
       private static final double[] mQuat1  = new double[4];
-...
         return new MeshJoined(meshes);
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       MeshBase createFacesKilominxCenter()
+        {
         MeshBase[] meshes = new MeshPolygon[6];
         float X1= 0.5f*SIN54;
         float Y1= 0.5f*SIN_HALFD;
         float Y2= Y1 - 0.5f*COS54;
         float H = 0.5f* SIN54 /COS54  ;
         float X2= MINX_SC*H* SIN_HALFD;
         float Y3= MINX_SC*H/(2*COS_HALFD);
         float Y4= MINX_SC*H*(1/(2*COS_HALFD) - COS_HALFD);
         float[] vertices0 = { -X1, Y2, 0, -Y1, X1, Y2, 0, Y1 };
         float[] bands0 = computeBands(0.04f,17,0.3f,0.2f,5);
         float[] vertices1 = { -X2, Y4, 0, -Y3, X2, Y4, 0, Y3 };
         float[] bands1 = computeBands(0.00f, 0,0.25f,0.5f,2);
         meshes[0] = new MeshPolygon(vertices0, bands0, 1, 1);
         meshes[0].setEffectAssociation(0, 1,0);
         meshes[1] = meshes[0].copy(true);
         meshes[1].setEffectAssociation(0, 2,0);
         meshes[2] = meshes[0].copy(true);
         meshes[2].setEffectAssociation(0, 4,0);
         meshes[3] = new MeshPolygon(vertices1, bands1, 0, 0);
         meshes[3].setEffectAssociation(0, 8,0);
         meshes[4] = meshes[3].copy(true);
         meshes[4].setEffectAssociation(0,16,0);
         meshes[5] = meshes[3].copy(true);
         meshes[5].setEffectAssociation(0,32,0);
         return new MeshJoined(meshes);
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       MeshBase createFacesMinxCorner(int numLayers)
+        {
         MeshBase[] meshes = new MeshPolygon[6];
         float Y = COS54/(2*SIN54);
         float[] vertices0 = { -0.5f, 0.0f, 0.0f, -Y, 0.5f, 0.0f, 0.0f, Y };
         int numBands0 = numLayers==3 ? 5 : 3;
         int numBands1 = numLayers==3 ? 2 : 2;
         float h       = numLayers==3 ? 0.04f : 0.03f;
         int   e       = numLayers==3 ? 4 : 1;
         float[] bands0 = computeBands(h    ,34,0.3f,0.2f, numBands0);
         float[] bands1 = computeBands(0.00f,34,0.3f,0.2f, numBands1);
         meshes[0] = new MeshPolygon(vertices0, bands0, 1, 1);
         meshes[0].setEffectAssociation(0, 1,0);
         meshes[1] = meshes[0].copy(true);
         meshes[1].setEffectAssociation(0, 2,0);
         meshes[2] = meshes[0].copy(true);
         meshes[2].setEffectAssociation(0, 4,0);
         meshes[3] = new MeshPolygon(vertices0, bands1, 1, e);
         meshes[3].setEffectAssociation(0, 8,0);
         meshes[4] = meshes[3].copy(true);
         meshes[4].setEffectAssociation(0,16,0);
         meshes[5] = meshes[3].copy(true);
         meshes[5].setEffectAssociation(0,32,0);
         return new MeshJoined(meshes);
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       MeshBase createFacesKilominxEdge(int numLayers, float width, float height)
+        {
          MeshBase[] meshes = new MeshPolygon[6];
         float D = height/COS18;
         float W = D*SIN18;
         float X1 = height/2;
         float Y1 = width/2;
         float Y2 = (width+W)/2;
         float X3 = D*SIN54;
         float Y3 = D*COS54;
         float X4 = height*SIN_HALFD;
         float Y4 = height*COS_HALFD;
         float[] vertices0 = { -X1,-Y1, X1, -Y1, X1, Y1+W,-X1, Y1 };
         float[] vertices1 = { -X1,-Y2, X1, -Y2, X1, Y2+W,-X1, Y2 };
         float[] vertices2 = { -X3, 0.0f, 0.0f, -Y3, X3, 0.0f, 0.0f, Y3 };
         float[] vertices3 = { -X4, 0.0f, 0.0f, -Y4, X4, 0.0f, 0.0f, Y4 };
         int numBands0 = numLayers<=5 ? 5 : 3;
         int numBands1 = numLayers<=5 ? 3 : 2;
         float h       = numLayers<=5 ? 0.03f : 0.03f;
         float[] bands0 = computeBands(h    ,34,0.2f,0.2f,numBands0);
         float[] bands1 = computeBands(0.01f,34,0.3f,0.2f,numBands1);
         meshes[0] = new MeshPolygon(vertices0, bands0, 1, 1);
         meshes[0].setEffectAssociation(0, 1,0);
         meshes[1] = meshes[0].copy(true);
         meshes[1].setEffectAssociation(0, 2,0);
         meshes[2] = new MeshPolygon(vertices1, bands1, 0, 0);
         meshes[2].setEffectAssociation(0, 4,0);
         meshes[3] = meshes[2].copy(true);
         meshes[3].setEffectAssociation(0, 8,0);
         meshes[4] = new MeshPolygon(vertices2, bands1, 0, 0);
         meshes[4].setEffectAssociation(0,16,0);
         meshes[5] = new MeshPolygon(vertices3, bands1, 0, 0);
         meshes[5].setEffectAssociation(0,32,0);
         return new MeshJoined(meshes);
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       MeshBase createFacesMegaminxEdge(int numLayers, float width, float height)
-...
         return effect;
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       VertexEffect[] createVertexEffectsKilominxCenter(float width)
+        {
         VertexEffect[] effect = new VertexEffect[11];
         float H = 0.5f*(SIN54/COS54);
         float Y1= 0.5f*SIN_HALFD;
         float Y2= H/(2*COS_HALFD);
         float cos18 = (float)(Math.sqrt(1- SIN18 * SIN18));
         float LEN   = (float)Math.sqrt(H*H/(COS_HALFD*COS_HALFD) + 0.25f);
         Static3D axisZ = new Static3D(0.0f  , 0.0f , 1.0f);
         Static3D axisY = new Static3D(0.0f  , 1.0f , 0.0f);
         Static3D axisA = new Static3D(-SIN18, cos18, 0.0f);
         Static3D axisC = new Static3D( H/LEN, -0.5f/LEN,-H* SIN_HALFD /(COS_HALFD*LEN));
         Static3D move1 = new Static3D(0,-Y1,0);
         Static3D move2 = new Static3D(0,-Y2,0);
         Static3D move3 = new Static3D(0.5f*cos18,0.5f*SIN18,0);
         Static3D center= new Static3D(0.0f, 0.0f, 0.0f);
         Static1D angle1 = new Static1D(54);
         Static1D angle2 = new Static1D(DIHEDRAL1/2+18);
         Static1D angle3 = new Static1D(90);
         Static1D angle4 = new Static1D(120);
         Static1D angle5 = new Static1D(240);
         Static1D angle6 = new Static1D(90-DIHEDRAL1/2);
         effect[0] = new VertexEffectMove(move1);
         effect[1] = new VertexEffectScale(1/MINX_SC);
         effect[2] = new VertexEffectMove(move2);
         effect[3] = new VertexEffectRotate(angle1, axisZ, center);
         effect[4] = new VertexEffectRotate(angle2, axisZ, center);
         effect[5] = new VertexEffectRotate(angle3, axisA, center);
         effect[6] = new VertexEffectMove(move3);
         effect[7] = new VertexEffectRotate(angle4, axisC, center);
         effect[8] = new VertexEffectRotate(angle5, axisC, center);
         effect[9] = new VertexEffectRotate(angle6, axisY, center);
         effect[10]= new VertexEffectScale(width/0.5f);
         effect[0].setMeshAssociation( 7,-1);  // meshes 0,1,2
         effect[1].setMeshAssociation(56,-1);  // meshes 3,4,5
         effect[2].setMeshAssociation(56,-1);  // meshes 3,4,5
         effect[3].setMeshAssociation( 7,-1);  // meshes 0,1,2
         effect[4].setMeshAssociation(56,-1);  // meshes 3,4,5
         effect[5].setMeshAssociation(56,-1);  // meshes 3,4,5
         effect[6].setMeshAssociation(56,-1);  // meshes 3,4,5
         effect[7].setMeshAssociation(18,-1);  // meshes 1,4
         effect[8].setMeshAssociation(36,-1);  // meshes 2,5
         return effect;
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       VertexEffect[] createVertexEffectsMinxCorner(float width)
+        {
         VertexEffect[] effect = new VertexEffect[9];
         float Y = COS54/(2*SIN54);
         float sinA = (2*SIN54*SIN54-1)/COS54;
         float cosA = (float)Math.sqrt(1-sinA*sinA);
         float LEN  = 0.5f/SIN54;
         float scale= width/LEN;
         Static3D axisA = new Static3D( SIN54, COS54, 0.0f);
         Static3D axisB = new Static3D(-SIN54, COS54, 0.0f);
         Static3D axisX = new Static3D(  1.0f,  0.0f, 0.0f);
         Static3D centerU = new Static3D( 0.0f, Y, 0.0f);
         Static3D centerD = new Static3D( 0.0f,-Y, 0.0f);
         Static3D move1= new Static3D(0.0f, -sinA*LEN, -cosA*LEN );
         Static3D move2= new Static3D(0.0f, Y , 0.0f );
         Static1D angleD = new Static1D(DIHEDRAL1);
         Static1D angleE = new Static1D(360-DIHEDRAL1);
         Static1D angleF = new Static1D(DIHEDRAL2);
         effect[0] = new VertexEffectScale ( new Static3D( 1, 1,-1) );
         effect[1] = new VertexEffectRotate(angleE, axisA, centerU);
         effect[2] = new VertexEffectRotate(angleD, axisB, centerU);
         effect[3] = new VertexEffectMove(move1);
         effect[4] = new VertexEffectRotate(angleE, axisA, centerD);
         effect[5] = new VertexEffectRotate(angleD, axisB, centerD);
         effect[6] = new VertexEffectRotate(angleF, axisX, centerD);
         effect[7] = new VertexEffectMove(move2);
         effect[8] = new VertexEffectScale(scale);
         effect[0].setMeshAssociation(  3,-1);  // meshes 0,1
         effect[1].setMeshAssociation( 16,-1);  // mesh 4
         effect[2].setMeshAssociation( 32,-1);  // mesh 5
         effect[3].setMeshAssociation( 56,-1);  // meshes 3,4,5
         effect[4].setMeshAssociation(  1,-1);  // mesh 0
         effect[5].setMeshAssociation(  2,-1);  // mesh 1
         return effect;
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       VertexEffect[] createVertexEffectsKilominxEdge(float width, float height, boolean left)
+        {
         VertexEffect[] effect = new VertexEffect[11 + (left ? 0:1)];
         float D = height/COS18;
         float W = D*SIN18;
         float X1 = height/2;
         float Y1 = width/2;
         float Y2 = (width+W)/2;
         float Y3 = D*COS54;
         float Y4 = height*COS_HALFD;
         float Z = 2*height*COS_HALFD;
         float alpha = 90-DIHEDRAL1/2;
         Static1D angle1 = new Static1D(alpha);
         Static1D angle2 = new Static1D(180-alpha);
         Static1D angle3 = new Static1D(DIHEDRAL2);
         Static1D angle4 = new Static1D(90);
         Static3D move1 = new Static3D(+X1,-Y1,0);
         Static3D move2 = new Static3D(-X1,-Y2+W,-Z);
         Static3D move3 = new Static3D(0,+Y3,0);
         Static3D move4 = new Static3D(0,-Y4-width,0);
         Static3D scale = new Static3D(+1,+1,-1);
         Static3D axisXplus = new Static3D(+1, 0, 0);
         Static3D axisYplus = new Static3D( 0,+1, 0);
         Static3D center1= new Static3D( 0, 0, 0);
         Static3D center2= new Static3D( 0, 0,-Z);
         Static3D center3= new Static3D( 0,-width, 0);
         effect[ 0] = new VertexEffectMove(move1);
         effect[ 1] = new VertexEffectMove(move2);
         effect[ 2] = new VertexEffectMove(move3);
         effect[ 3] = new VertexEffectMove(move4);
         effect[ 4] = new VertexEffectScale(scale);
         effect[ 5] = new VertexEffectRotate(angle1, axisYplus , center1);
         effect[ 6] = new VertexEffectRotate(angle2, axisYplus , center1);
         effect[ 7] = new VertexEffectRotate(angle1, axisYplus , center2);
         effect[ 8] = new VertexEffectRotate(angle2, axisYplus , center2);
         effect[ 9] = new VertexEffectRotate(angle3, axisXplus , center1);
         effect[10] = new VertexEffectRotate(angle4, axisXplus , center3);
         if( !left )
+          {
           Static3D scale1 = new Static3D(+1,-1,+1);
           effect[11] = new VertexEffectScale(scale1);
+          }
         effect[ 0].setMeshAssociation( 3,-1);  // meshes 0,1
         effect[ 1].setMeshAssociation(12,-1);  // meshes 2,3
         effect[ 2].setMeshAssociation(16,-1);  // mesh 4
         effect[ 3].setMeshAssociation(32,-1);  // mesh 5
         effect[ 4].setMeshAssociation( 2,-1);  // mesh 1
         effect[ 5].setMeshAssociation( 1,-1);  // mesh 0
         effect[ 6].setMeshAssociation( 2,-1);  // mesh 1
         effect[ 7].setMeshAssociation( 4,-1);  // mesh 2
         effect[ 8].setMeshAssociation( 8,-1);  // mesh 3
         effect[ 9].setMeshAssociation(16,-1);  // mesh 4
         effect[10].setMeshAssociation(32,-1);  // mesh 5
         return effect;
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       VertexEffect[] createVertexEffectsMegaminxEdge(float width, float height)
-...
         return mesh;
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       public MeshBase createKilominxCenterMesh(float width)
+        {
         MeshBase mesh = createFacesKilominxCenter();
         VertexEffect[] effects = createVertexEffectsKilominxCenter(width);
         for( VertexEffect effect : effects ) mesh.apply(effect);
         float A = (2*SQ3/3)* SIN54;
         float B = 0.4f;
         float X = SIN_HALFD * SIN54 *COS54  ;
         float Y = SIN54 * SIN54 - 0.5f;
         float Z = COS_HALFD* SIN54 *COS54  ;
         Static3D center = new Static3D(0.0f, -(float)Math.sqrt(1-A*A)*B,-A*B);
         Static3D[] vertices = new Static3D[4];
         vertices[0] = new Static3D( 0.0f, 0.0f, 0.0f);
         vertices[1] = new Static3D( 0.0f,-0.5f, 0.0f);
         vertices[2] = new Static3D(-X   , Y   ,-Z   );
         vertices[3] = new Static3D(+X   , Y   ,-Z   );
         roundCorners(mesh,center,vertices,0.03f,0.10f);
         mesh.mergeEffComponents();
         return mesh;
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     // numLayers==3 --> index=0; numLayers=5 --> index=1 ...
     // type: 0,1,... 0 --> edge, 1 --> 1 layer deeper, etc
       public MeshBase createKilominxEdgeMesh(int numLayers, float width, float height, boolean left)
+        {
         MeshBase mesh = createFacesKilominxEdge(numLayers,width,height);
         VertexEffect[] effects = createVertexEffectsKilominxEdge(width,height,left);
         for( VertexEffect effect : effects ) mesh.apply(effect);
     // round...
         mesh.mergeEffComponents();
         return mesh;
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       public MeshBase createMinxCornerMesh(int numLayers, float width)
+        {
         MeshBase mesh = createFacesMinxCorner(numLayers);
         VertexEffect[] effects = createVertexEffectsMinxCorner(width);
         for( VertexEffect effect : effects ) mesh.apply(effect);
         float A = (2*SQ3/3)* SIN54;
         float B = 0.4f;
     /*
         float X = SIN_HALFD* SIN54 * COS54;
         float Y = SIN54 * SIN54 - 0.5f;
         float Z = COS_HALFD* SIN54 * COS54;
         float S = 2*width;
     */
         Static3D center = new Static3D(0.0f, -(float)Math.sqrt(1-A*A)*B,-A*B);
         Static3D[] vertices = new Static3D[1];
         vertices[0] = new Static3D( 0.0f, 0.0f  , 0.0f);
     /*
         vertices[1] = new Static3D( 0.0f,-0.5f*S, 0.0f);
         vertices[2] = new Static3D(-X*S , Y*S   ,-Z*S );
         vertices[3] = new Static3D(+X*S , Y*S   ,-Z*S );
     */
         roundCorners(mesh,center,vertices,0.04f,0.10f);
         mesh.mergeEffComponents();
         return mesh;
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     // numLayers==3 --> index=0; numLayers=5 --> index=1 ...
     // type: 0,1,... 0 --> edge, 1 --> 1 layer deeper, etc
-...
         return mesh;
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       private boolean areColinear(double[][] vertices, int index1, int index2, int index3)
-...
           mNewFaceTransf.add(newT);
+          }
         printStickerCoords();
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////

         super(size, quat, texture, mesh, effects, moves, ObjectList.BAN2, res, scrWidth);
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       int getNumCubitTypes(int numLayers)
+        {
         return 2;
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       float[][] getPositions()

     import static org.distorted.helpers.FactoryCubit.COS18;
     import static org.distorted.helpers.FactoryCubit.COS54;
     import static org.distorted.helpers.FactoryCubit.COS_HALFD;
     import static org.distorted.helpers.FactoryCubit.SIN18;
     import static org.distorted.helpers.FactoryCubit.SIN54;
     import static org.distorted.helpers.FactoryCubit.SIN_HALFD;
     ///////////////////////////////////////////////////////////////////////////////////////////////////
-...
+          }
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       private MeshBase createCenterMesh(float width)
+        {
         double X = width*COS18*SIN_HALFD;
         double Y = width*SIN18;
         double Z = width*COS18*COS_HALFD;
         double H = width*(SIN54/COS54);
         double H3= H/COS_HALFD;
         double X3= H*SIN_HALFD;
         double Z3= H*COS_HALFD;;
         double C = 1/(COS54*Math.sqrt(2-2*SIN18));
         double[][] vertices = new double[][]
+            {
                 { 0.0, 0.0  ,   0.0 },
                 {   X,   Y  ,    -Z },
                 { 0.0,C*2*Y ,-2*C*Z },
                 {  -X,   Y  ,    -Z },
                 { 0.0,-width,   0.0 },
                 {  X3,-width,   -Z3 },
                 { 0.0,-width,   -H3 },
                 { -X3,-width,   -Z3 }
             };
         int[][] vertIndexes = new int[][]
+            {
                 {4,5,1,0},
                 {7,4,0,3},
                 {0,1,2,3},
                 {7,6,2,3},
                 {6,5,1,2},
                 {4,5,6,7}
             };
         float[][] bands     = new float[][]
+          {
              {0.04f,17,0.3f,0.2f,5,1,1},
              {0.00f, 0,0.0f,0.5f,2,0,0}
           };
         float A = (2*SQ3/3)*SIN54;
         float B = 0.4f;
         int[] bandIndexes   = new int[] { 0,0,0,1,1,1};
         float[][] corners   = new float[][] { {0.03f,0.10f} };
         int[] cornerIndexes = new int[] { 0, 0,-1, 0, 0,-1,-1,-1 };
         float[][] centers   = new float[][] { {0.0f, -(float)Math.sqrt(1-A*A)*B,-A*B} };
         int[] centerIndexes = new int[] { 0, 0,-1, 0, 0,-1,-1,-1 };
         FactoryCubit factory = FactoryCubit.getInstance();
         factory.createNewFaceTransform(vertices,vertIndexes);
         return factory.createRoundedSolid(vertices, vertIndexes,
                                           bands, bandIndexes,
                                           corners, cornerIndexes,
                                           centers, centerIndexes,
                                           getNumCubitFaces() );
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       private MeshBase createEdgeMesh(int numLayers, float width, float height, boolean left)
+        {
         double X = height*SIN_HALFD;
         double Y = height*SIN18/COS18;
         double Z = height*COS_HALFD;
         double[][] vertices = new double[][]
+            {
                 { 0.0, 0.0   , 0.0 },
                 {   X,   Y   ,  -Z },
                 { 0.0, 2*Y   ,-2*Z },
                 {  -X,   Y   ,  -Z },
                 { 0.0, -width, 0.0 },
                 {   X, -width,  -Z },
                 { 0.0, -width,-2*Z },
                 {  -X, -width,  -Z },
             };
         int[][] vertIndexes = new int[][]
+            {
                 {4,5,1,0},
                 {7,4,0,3},
                 {7,6,2,3},
                 {6,5,1,2},
                 {0,1,2,3},
                 {4,5,6,7}
             };
         if( !left )
+          {
           int tmp, len = vertices.length;
           for(int i=0; i<len; i++) vertices[i][1] = -vertices[i][1];
           len = vertIndexes.length;
           for(int i=0; i<len; i++)
+            {
             tmp = vertIndexes[i][0];
             vertIndexes[i][0] = vertIndexes[i][3];
             vertIndexes[i][3] = tmp;
             tmp = vertIndexes[i][1];
             vertIndexes[i][1] = vertIndexes[i][2];
             vertIndexes[i][2] = tmp;
+            }
+          }
         int numBands0 = numLayers<=5 ? 5 : 3;
         int numBands1 = numLayers<=5 ? 3 : 2;
         float[][] bands     = new float[][]
+          {
              {0.04f,34,0.2f,0.2f,numBands0,1,1},
              {0.00f, 0,0.0f,0.0f,numBands1,0,0}
           };
         int[] bandIndexes   = new int[] { 0,0,1,1,1,1};
         float[][] corners   = new float[][] { {0.04f,0.10f} };
         int[] cornerIndexes = new int[] { 0,-1,-1,-1, 0,-1,-1,-1 };
         float[][] centers   = new float[][] { {0.0f, -width/2, (float)(-2*Z)} };
         int[] centerIndexes = new int[] { 0,-1,-1,-1, 0,-1,-1,-1 };
         FactoryCubit factory = FactoryCubit.getInstance();
         factory.createNewFaceTransform(vertices,vertIndexes);
         return factory.createRoundedSolid(vertices, vertIndexes,
                                           bands, bandIndexes,
                                           corners, cornerIndexes,
                                           centers, centerIndexes,
                                           getNumCubitFaces() );
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       MeshBase createCubitMesh(int cubit, int numLayers)
-...
           if( mCornerMeshes[indexCornerEdge]==null )
+            {
             float width = (numLayers/3.0f)/(numLayers-1);
             mCornerMeshes[indexCornerEdge] = FactoryCubit.getInstance().createMinxCornerMesh(numLayers,width);
             mCornerMeshes[indexCornerEdge] = createCornerMesh(numLayers,width);
+            }
           mesh = mCornerMeshes[indexCornerEdge].copy(true);
+          }
-...
             float height= tmp*COS18;
             float width = tmp + (type/2)*tmp*SIN18;
             mEdgeMeshes[indexCornerEdge][type] = FactoryCubit.getInstance().createKilominxEdgeMesh(numLayers,width,height, (type%2)==0 );
             mEdgeMeshes[indexCornerEdge][type] = createEdgeMesh(numLayers,width,height, (type%2)==0 );
+            }
           mesh = mEdgeMeshes[indexCornerEdge][type].copy(true);
-...
           if( mCenterMeshes[indexCenter]==null )
+            {
             float width = (1+0.5f*(numLayers-3)*SIN18)*(numLayers/3.0f)/(numLayers-1);
             mCenterMeshes[indexCenter] = FactoryCubit.getInstance().createKilominxCenterMesh(width);
             mCenterMeshes[indexCenter] = createCenterMesh(width);
+            }
           mesh = mCenterMeshes[indexCenter].copy(true);
-...
         int variant = face/COLORS;
         int numLayers = getNumLayers();
         if( variant == (numLayers-1)/2 || numLayers==3 )
         if( variant == (numLayers-1)/2 || numLayers==3 ) // center
+          {
           float S = 0.07f;
           float R = 0.09f;
           float A = 0.86f;
           float X1= (SQ5+1)/8;
           float Y1= (float)(Math.sqrt(2+0.4f*SQ5)/4);
           float Y2= Y1 - (float)(Math.sqrt(10-2*SQ5)/8);
           float R = 0.10f;
           float S = 0.09f;
           float A = 0.87f;
           float[] vertices = { -0.36616942f, -0.36327124f, 0.5f, -0.36327124f, 0.23233888f, 0.4605048f, -0.36616942f, 0.26603764f };
           float[] vertices = { -X1, Y2, 0, -A*Y1, X1, Y2, 0, Y1 };
           float cx = vertices[2];
           float cy = vertices[3];
           vertices[2] *= A;
           vertices[3] *= A;
           FactorySticker factory = FactorySticker.getInstance();
           factory.drawRoundedPolygon(canvas, paint, left, top, vertices, S, FACE_COLORS[face%NUM_FACES], R);
           float MID = TEXTURE_HEIGHT*0.5f;
           float WID = TEXTURE_HEIGHT*0.1f;
           float HEI = TEXTURE_HEIGHT*(0.47f+Y1);
           canvas.drawLine(left+MID-WID,top+HEI,left+MID+WID,top+HEI,paint);
           canvas.drawCircle(left+(0.5f+cx)*TEXTURE_HEIGHT, top+(0.5f-cy)*TEXTURE_HEIGHT, 0.05f*TEXTURE_HEIGHT, paint);
+          }
         else if( variant==0 )
         else if( variant==0 ) // corner
+          {
           float Y = COS54/(2*SIN54);
           float R = 0.09f;
           float S = 0.09f;
           float[] vertices = { -0.5f, 0.0f, 0.0f, -Y, 0.5f, 0.0f, 0.0f, Y };
           float R = 0.10f;
           float S = 0.11f;
           float[] vertices = { -0.36327127f, -0.5f, 0.36327127f, -0.26393202f, 0.36327127f, 0.5f, -0.36327127f, 0.26393202f };
           FactorySticker factory = FactorySticker.getInstance();
           factory.drawRoundedPolygon(canvas, paint, left, top, vertices, S, FACE_COLORS[face%COLORS], R);
+          }
         else
         else  // edge
+          {
           float R = 0.07f;
           float S = 0.07f;
           float tmp   = (numLayers/3.0f)/(numLayers-1);
           float height= tmp*COS18;
           float width = tmp + (variant-1)*tmp*SIN18;
           float D = height/COS18;
           float W = D*SIN18;
           float X1 = height/2;
           float Y1 = width/2;
           float[] vertices = { -X1,-Y1, X1, -Y1, X1, Y1+W,-X1, Y1 };
           float R = 0.10f;
           float S = 0.10f;
           float[] vertices = { -0.3249197f, -0.39442718f, 0.3249197f, -0.39442718f, 0.3249197f, 0.5f, -0.3249197f, 0.2888544f };
           FactorySticker factory = FactorySticker.getInstance();
           factory.drawRoundedPolygon(canvas, paint, left, top, vertices, S, FACE_COLORS[face%COLORS], R);

src/main/java/org/distorted/objects/TwistyMegaminx.java
286	286	if( mCornerMeshes[index]==null )
287	287	{
288	288	float width = (numLayers/3.0f)(0.5f-MEGA_D)/(0.5f(numLayers-1));
289		mCornerMeshes[index] = FactoryCubit.getInstance().createMinxCornerMesh(numLayers, width);
	289	mCornerMeshes[index] = createCornerMesh(numLayers, width);
290	290	}
291	291	mesh = mCornerMeshes[index].copy(true);
292	292	}
...	...
418	418
419	419	if( variant==0 )
420	420	{
421		float Y = COS54/(2*SIN54);
422		R = 0.070f;
423		S = 0.08f;
424		vertices = new float[] { -0.5f, 0.0f, 0.0f, -Y, 0.5f, 0.0f, 0.0f, Y };
	421	R = 0.080f;
	422	S = 0.10f;
	423	vertices = new float[] { -0.36327127f, -0.5f, 0.36327127f, -0.26393202f, 0.36327127f, 0.5f, -0.36327127f, 0.26393202f };
425	424	}
426	425	else
427	426	{
...	...
436	435	float Y1 = 0.5f*width;
437	436	float Y2 = 0.5f*width + W;
438	437
439		R = 0.05f;
440		S = 0.06f;
	438	R = 0.045f;
	439	S = 0.055f;
441	440	vertices = new float[] { -X1, Y1, -X1, -Y1, X1, -Y2, X1, Y2 };
442	441	}
443	442	else
...	...
448	447	float X2 = Z*COS18;
449	448	float Y2 = Z*SIN18;
450	449
451		R = 0.10f;
	450	R = 0.09f;
452	451	S = 0.08f;
453	452	vertices = new float[] { -X1,+Y1, -X2,-Y2, 0.0f,-Z, +X2,-Y2, +X1,+Y1 };
454	453	}

     import android.content.res.Resources;
     import org.distorted.helpers.FactoryCubit;
     import org.distorted.library.main.DistortedEffects;
     import org.distorted.library.main.DistortedTexture;
     import org.distorted.library.mesh.MeshBase;
     import org.distorted.library.mesh.MeshSquare;
     import org.distorted.library.type.Static3D;
     import org.distorted.library.type.Static4D;
     import java.util.Random;
     import static org.distorted.helpers.FactoryCubit.COS18;
     import static org.distorted.helpers.FactoryCubit.COS_HALFD;
     import static org.distorted.helpers.FactoryCubit.SIN18;
     import static org.distorted.helpers.FactoryCubit.SIN54;
     import static org.distorted.helpers.FactoryCubit.SIN_HALFD;
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     abstract class TwistyMinx extends TwistyObject
-...
         return chances;
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       MeshBase createCornerMesh(int numLayers, float width)
+        {
         float A = (2*SQ3/3)*SIN54;
         float B = 0.4f;
         int   N = numLayers==3 ? 5 : 3;
         int   E = numLayers==3 ? 4 : 1;
         double X = width*COS18*SIN_HALFD;
         double Y = width*SIN18;
         double Z = width*COS18*COS_HALFD;
         double[][] vertices = new double[][]
+            {
                 { 0.0, 0.0      , 0.0 },
                 {   X,   Y      ,  -Z },
                 { 0.0, 2*Y      ,-2*Z },
                 {  -X,   Y      ,  -Z },
                 { 0.0, 0.0-width, 0.0 },
                 {   X,   Y-width,  -Z },
                 { 0.0, 2*Y-width,-2*Z },
                 {  -X,   Y-width,  -Z },
             };
         int[][] vertIndexes = new int[][]
+            {
                 {4,5,1,0},
                 {7,4,0,3},
                 {0,1,2,3},
                 {4,5,6,7},
                 {6,5,1,2},
                 {7,6,2,3}
             };
         float[][] bands     = new float[][]
+          {
              {0.04f,34,0.3f,0.2f, N, 1, 1},
              {0.00f, 0,0.0f,0.0f, 2, 1, E}
           };
         int[] bandIndexes   = new int[] { 0,0,0,1,1,1};
         float[][] corners   = new float[][] { {0.04f,0.10f} };
         int[] cornerIndexes = new int[] { 0,-1,-1,-1,-1,-1,-1,-1 };
         float[][] centers   = new float[][] { {0.0f, -(float)Math.sqrt(1-A*A)*B,-A*B} };
         int[] centerIndexes = new int[] { 0,-1,-1,-1,-1,-1,-1,-1 };
         FactoryCubit factory = FactoryCubit.getInstance();
         factory.createNewFaceTransform(vertices,vertIndexes);
         return factory.createRoundedSolid(vertices, vertIndexes,
                                           bands, bandIndexes,
                                           corners, cornerIndexes,
                                           centers, centerIndexes,
                                           getNumCubitFaces() );
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     // PUBLIC API

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Magic Cube

Revision 5e06e92f

Added by Leszek Koltunski over 4 years ago