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Revision 7dc57f89

Added by Leszek Koltunski about 3 years ago

ID 7dc57f89fb4dc01641759703372ab66a6611e96a
Parent cb137f36
Child b0ed406c

Convert the Skewb.

+          }
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       MeshBase createFacesSkewbCorner()
+        {
         MeshBase[] meshes = new MeshBase[6];
         float E = 0.5f;
         float F = SQ2/2;
         float G = SQ6/16;
         float[] vertices0 = { -E+E/4,E/4, E/4,-E+E/4, E/4,E/4};
         float[] bands0 = computeBands(0.028f,35,E/3,0.7f,7);
         meshes[0] = new MeshPolygon(vertices0, bands0, 3, 3);
         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);
         float[] vertices1 = { -F/2,-2*G, F/2,-2*G, 3*F/8,-G, 1*F/8,G, 0,2*G };
         float[] bands1 = computeBands(0,0,1,0,3);
         meshes[3] = new MeshPolygon(vertices1,bands1,1,5);
         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 createFacesSkewbFace()
+        {
         MeshBase[] meshes = new MeshBase[5];
         float E = SQ2/4;
         float[] vertices0 = { -E,-E, +E,-E, +E,+E, -E,+E };
         float[] bands0 = computeBands(0.051f,35,E/2,0.9f,7);
         meshes[0] = new MeshPolygon(vertices0, bands0, 3, 3);
         meshes[0].setEffectAssociation(0,1,0);
         float[] vertices1 = { -E,-SQ3*E, -E*0.7f,-SQ3*E, +E*0.7f,-SQ3*E, +E,-SQ3*E, 0,0 };
         float[] bands1 = computeBands(0,0,1,0,3);
         meshes[1] = new MeshPolygon(vertices1,bands1,0,0);
         meshes[1].setEffectAssociation(0,2,0);
         meshes[2] = meshes[1].copy(true);
         meshes[2].setEffectAssociation(0,4,0);
         meshes[3] = meshes[1].copy(true);
         meshes[3].setEffectAssociation(0,8,0);
         meshes[4] = meshes[1].copy(true);
         meshes[4].setEffectAssociation(0,16,0);
         return new MeshJoined(meshes);
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       MeshBase createFacesHelicopterCorner()
-...
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     // EFFECTS
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       VertexEffect[] createVertexEffectsSkewbCorner()
+        {
         float E = 0.5f;
         Static3D axisX  = new Static3D(1,0,0);
         Static3D axisY  = new Static3D(0,1,0);
         Static3D axis0  = new Static3D(-SQ2/2,0,SQ2/2);
         Static3D axis1  = new Static3D(+SQ3/3,+SQ3/3,+SQ3/3);
         Static1D angle1 = new Static1D(+90);
         Static1D angle2 = new Static1D(-90);
         Static1D angle3 = new Static1D(-15);
         Static1D angle4 = new Static1D((float)((180.0f/Math.PI)*Math.acos(SQ3/3)));
         Static1D angle5 = new Static1D(120);
         Static1D angle6 = new Static1D(240);
         Static3D center1= new Static3D(0,0,0);
         Static3D center2= new Static3D(-0.5f,-0.5f,-0.5f);
         Static3D move1  = new Static3D(-E/4,-E/4,0);
         Static3D move2  = new Static3D(-0.5f+SQ2/4,-0.5f+SQ6/8,-0.5f);
         VertexEffect[] effect = new VertexEffect[10];
         effect[0] = new VertexEffectMove(move1);
         effect[1] = new VertexEffectScale(new Static3D(1,1,-1));
         effect[2] = new VertexEffectRotate(angle1,axisX,center1);
         effect[3] = new VertexEffectRotate(angle2,axisY,center1);
         effect[4] = new VertexEffectMove(move2);
         effect[5] = new VertexEffectRotate(angle1,axisX,center2);
         effect[6] = new VertexEffectRotate(angle3,axisY,center2);
         effect[7] = new VertexEffectRotate(angle4,axis0,center2);
         effect[8] = new VertexEffectRotate(angle5,axis1,center2);
         effect[9] = new VertexEffectRotate(angle6,axis1,center2);
         effect[0].setMeshAssociation( 7,-1);  // meshes 0,1,2
         effect[1].setMeshAssociation( 6,-1);  // meshes 1,2
         effect[2].setMeshAssociation( 2,-1);  // mesh 1
         effect[3].setMeshAssociation( 4,-1);  // mesh 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(56,-1);  // meshes 3,4,5
         effect[8].setMeshAssociation(16,-1);  // mesh 4
         effect[9].setMeshAssociation(32,-1);  // mesh 5
         return effect;
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       VertexEffect[] createVertexEffectsSkewbFace()
+        {
         Static3D center = new Static3D(0,0,0);
         Static3D axisX  = new Static3D(1,0,0);
         Static3D axisZ  = new Static3D(0,0,1);
         float angle = -(float)((180.0f/Math.PI)*Math.acos(SQ3/3));
         VertexEffect[] effect = new VertexEffect[6];
         effect[0] = new VertexEffectRotate( new Static1D(angle), axisX, center);
         effect[1] = new VertexEffectRotate( new Static1D(  135), axisZ, center);
         effect[2] = new VertexEffectRotate( new Static1D(   45), axisZ, center);
         effect[3] = new VertexEffectRotate( new Static1D(  -45), axisZ, center);
         effect[4] = new VertexEffectRotate( new Static1D( -135), axisZ, center);
         effect[5] = new VertexEffectMove( new Static3D(0,0,-0.5f) );
         effect[0].setMeshAssociation(30,-1);  // meshes 1,2,3,4
         effect[1].setMeshAssociation( 2,-1);  // mesh 1
         effect[2].setMeshAssociation( 5,-1);  // meshes 0,2
         effect[3].setMeshAssociation( 8,-1);  // mesh 3
         effect[4].setMeshAssociation(16,-1);  // mesh 4
         effect[5].setMeshAssociation(30,-1);  // meshes 1,2,3,4
         return effect;
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       VertexEffect[] createVertexEffectsHelicopterCorner()
-...
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     // SKEWB
       public MeshBase createSkewbCornerMesh()
+        {
         MeshBase mesh = createFacesSkewbCorner();
         VertexEffect[] effects = createVertexEffectsSkewbCorner();
         for( VertexEffect effect : effects ) mesh.apply(effect);
         float E = 0.5f;
         Static3D roundingCenter = new Static3D(-E/2,-E/2,-E/2);
         Static3D[] verticesType1 = new Static3D[1];
         verticesType1[0] = new Static3D(0.0f,0.0f,0.0f);
         roundCorners(mesh,roundingCenter,verticesType1,0.08f,0.15f);
         Static3D[] verticesType2 = new Static3D[3];
         verticesType2[0] = new Static3D(-E, 0, 0);
         verticesType2[1] = new Static3D( 0,-E, 0);
         verticesType2[2] = new Static3D( 0, 0,-E);
         roundCorners(mesh,roundingCenter,verticesType2,0.08f,0.20f);
         mesh.mergeEffComponents();
         return mesh;
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       public MeshBase createSkewbFaceMesh()
+        {
         MeshBase mesh = createFacesSkewbFace();
         VertexEffect[] effects = createVertexEffectsSkewbFace();
         for( VertexEffect effect : effects ) mesh.apply(effect);
         Static3D roundingCenter = new Static3D(0,0,-0.2f);
         float E = SQ2/4;
         Static3D[] vertices = new Static3D[4];
         vertices[0] = new Static3D(-E*SQ2,      0, 0);
         vertices[1] = new Static3D(+E*SQ2,      0, 0);
         vertices[2] = new Static3D(     0, -E*SQ2, 0);
         vertices[3] = new Static3D(     0, +E*SQ2, 0);
         roundCorners(mesh,roundingCenter,vertices,0.06f,0.10f);
         mesh.mergeEffComponents();
         mesh.addEmptyTexComponent();
         return mesh;
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     // Helicopter
-...
           staticVert[0] = new Static3D( (float)vertices[v][0], (float)vertices[v][1], (float)vertices[v][2]);
           int cent = centerIndexes[v];
           center.set( centers[cent][0], centers[cent][1], centers[cent][2]);
           int corn = cornerIndexes[v];
           float strength = corners[corn][0];
           float radius   = corners[corn][1];
           if( cent>=0 )
+            {
             center.set( centers[cent][0], centers[cent][1], centers[cent][2]);
             int corn = cornerIndexes[v];
             float strength = corners[corn][0];
             float radius   = corners[corn][1];
           roundCorners(mesh, center, staticVert, strength, radius);
             roundCorners(mesh, center, staticVert, strength, radius);
+            }
+          }
+        }

       private static final double[][] VERTICES_CORNER = new double[][]
+              {
                  // TODO
                   {-0.5f, 0.0f, 0.0f},
                   { 0.0f,-0.5f, 0.0f},
                   { 0.0f, 0.0f,-0.5f},
                   {-0.5f,-0.5f,-0.5f},
                   { 0.0f, 0.0f, 0.0f}
               };
       private static final int[][] VERT_INDEXES_CORNER = new int[][]
+              {
                  // TODO
                   {0,1,4},
                   {2,0,4},
                   {1,2,4},
                   {3,1,0},
                   {3,2,1},
                   {3,0,2}
               };
       private static final double[][] VERTICES_EDGE = new double[][]
-...
       private static final double[][] VERTICES_FACE = new double[][]
+              {
                  // TODO
                  {-0.5f, 0.0f, 0.0f },
                  { 0.0f,-0.5f, 0.0f },
                  { 0.5f, 0.0f, 0.0f },
                  { 0.0f, 0.5f, 0.0f },
                  { 0.0f, 0.0f,-0.5f }
               };
       private static final int[][] VERT_INDEXES_FACE = new int[][]
+              {
                  // TODO
                  {0,1,2,3},
                  {4,1,0},
                  {4,2,1},
                  {4,3,2},
                  {4,0,3}
               };
       private static final float[][] STICKERS = new float[][]
+              {
                  { -0.5f,   0.25f, 0.25f,  -0.5f, 0.25f, 0.25f  },
                  {  0.0f, -1.0f/3, 0.50f, 1.0f/6, -0.5f, 1.0f/6 },
                  { -0.5f,    0.0f, 0.00f,  -0.5f, 0.50f, 0.0f, 0.0f, 0.5f }
               };
       private static MeshBase[] mMeshes;
-...
+          {
           if( mMeshes[0]==null )
+            {
             mMeshes[0] = FactoryCubit.getInstance().createSkewbCornerMesh();
             float[][] bands= new float[][]
+              {
                  {0.028f,35,0.16f,0.7f,7,3,3},
                  {0.000f, 0,1.00f,0.0f,3,1,5}
               };
             int[] bandIndexes   = new int[] { 0,0,0,1,1,1 };
             float[][] corners   = new float[][] { {0.08f,0.15f}, {0.08f,0.20f} };
             int[] cornerIndexes = new int[] { 1,1,1,0,0 };
             float[][] centers   = new float[][] { {-0.25f, -0.25f, -0.25f} };
             int[] centerIndexes = new int[] { 0,0,0,-1,0 };
             FactoryCubit factory = FactoryCubit.getInstance();
             factory.createNewFaceTransform(VERTICES_CORNER,VERT_INDEXES_CORNER);
             mMeshes[0] = factory.createRoundedSolid(VERTICES_CORNER, VERT_INDEXES_CORNER,
                                                     bands, bandIndexes,
                                                     corners, cornerIndexes,
                                                     centers, centerIndexes,
                                                     getNumCubitFaces() );
             //mMeshes[0] = FactoryCubit.getInstance().createSkewbCornerMesh();
+            }
           mesh = mMeshes[0].copy(true);
+          }
-...
+          {
           if( mMeshes[2]==null )
+            {
             mMeshes[2] = FactoryCubit.getInstance().createSkewbFaceMesh();
             float[][] bands= new float[][]
+              {
                  {0.051f,35,SQ2/8,0.9f, 7,3,3},
                  {0.000f, 0,    1,0.0f, 3,0,0}
               };
             int[] bandIndexes   = new int[] { 0,1,1,1,1 };
             float[][] corners   = new float[][] { {0.06f,0.10f} };
             int[] cornerIndexes = new int[] { 0,0,0,0,0 };
             float[][] centers   = new float[][] { {0,0,-0.2f} };
             int[] centerIndexes = new int[] { 0,0,0,0,-1 };
             FactoryCubit factory = FactoryCubit.getInstance();
             factory.createNewFaceTransform(VERTICES_FACE,VERT_INDEXES_FACE);
             mMeshes[2] = factory.createRoundedSolid(VERTICES_FACE, VERT_INDEXES_FACE,
                                                     bands, bandIndexes,
                                                     corners, cornerIndexes,
                                                     centers, centerIndexes,
                                                     getNumCubitFaces() );
+            }
           mesh = mMeshes[2].copy(true);
+          }
-...
       void createFaceTexture(Canvas canvas, Paint paint, int face, int left, int top)
+        {
         int COLORS = FACE_COLORS.length;
         float R,S;
         float[] vertices;
         float R=0.0f,S=0.0f;
         int cubitType = face/COLORS;
         if( face<COLORS )
+          {
           float E = 0.5f;
           R = 0.023f;
           S = 0.035f;
           vertices = new float[] { -E+E/4,E/4, E/4,-E+E/4, E/4,E/4};
+          }
         else if( face<2*COLORS )
+          {
           float E = 0.5f;
           R = 0.025f;
           S = 0.05f;
           vertices = new float[] { -E,E/3, 0,-2*E/3, +E,E/3 };
+          }
         else
         switch(cubitType)
+          {
           float E = SQ2/4;
           R = 0.055f;
           S = 0.035f;
           vertices = new float[] { -E,-E, +E,-E, +E,+E, -E,+E };
           case 0: R = 0.025f; S = 0.045f; break;
           case 1: R = 0.025f; S = 0.035f; break;
           case 2: R = 0.055f; S = 0.035f; break;
+          }
         FactorySticker factory = FactorySticker.getInstance();
         factory.drawRoundedPolygon(canvas, paint, left, top, vertices, S, FACE_COLORS[face%COLORS], R);
         factory.drawRoundedPolygon(canvas, paint, left, top, STICKERS[cubitType], S, FACE_COLORS[face%COLORS], R);
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////

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Magic Cube

Revision 7dc57f89

Added by Leszek Koltunski about 3 years ago