Revision eeabbae3
Added by Leszek Koltunski about 1 year ago
| src/main/java/org/distorted/objectlib/touchcontrol/TouchControlIcosahedron.java | ||
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DIST3D,DIST3D,DIST3D,DIST3D,DIST3D, |
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DIST3D,DIST3D,DIST3D,DIST3D,DIST3D }; |
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// topmost vertex (0,A,0) and 3 vertices from the second-topmost-layer, front one and two ones
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// to the right: (0,B,C) , (D,B,E) , (F,B,H)
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// VEC_0: topmost one. Then 3 vertices from the second-topmost-layer,
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// front one and two ones to the right.
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private static final float Z = (float)Math.sqrt(5+SQ5); |
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private static final float A = Z*(SQ2/4); |
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private static final float B = Z*(SQ2*SQ5/20); |
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private static final float C = Z*(SQ2*SQ5/10); |
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private static final float D = (SQ5+1)/4; |
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private static final float E = Z*(SQ5-1)/(4*SQ2*SQ5); |
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private static final float F = 0.5f; |
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private static final float H =-Z*(SQ5+1)/(4*SQ2*SQ5); |
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private static final float X1 = D/3; |
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private static final float X2 = (D+F)/3; |
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private static final float X3 = (2*D+F)/3; |
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private static final float X4 = (D+F)/3; |
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private static final float Y1 = (A+2*B)/3; |
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private static final float Y2 = B/3; |
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private static final float Z1 = (C+E)/3; |
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private static final float Z2 = (E+H)/3; |
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private static final float Z3 = 2*H/3; |
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private static final float Z4 = (C-2*H)/3; |
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private static final float Z5 = -H/3; |
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private static final float Z6 = (H-C-E)/3; |
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private static final float VEC_0_X = 0; |
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private static final float VEC_0_Y = Z*(SQ2/4); |
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private static final float VEC_0_Z = 0; |
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private static final float VEC_1_X = 0; |
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private static final float VEC_1_Y = Z*(SQ2*SQ5/20); |
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private static final float VEC_1_Z = Z*(SQ2*SQ5/10); |
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private static final float VEC_2_X = (SQ5+1)/4; |
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private static final float VEC_2_Y = Z*(SQ2*SQ5/20); |
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private static final float VEC_2_Z = Z*(SQ5-1)/(4*SQ2*SQ5); |
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private static final float VEC_3_X = 0.5f; |
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private static final float VEC_3_Y = Z*(SQ2*SQ5/20); |
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private static final float VEC_3_Z =-Z*(SQ5+1)/(4*SQ2*SQ5); |
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private static final float X1 = VEC_2_X/3; |
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private static final float X2 = (VEC_2_X + VEC_3_X)/3; |
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private static final float X3 = (2*VEC_2_X + VEC_3_X)/3; |
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private static final float X4 = (VEC_2_X + VEC_3_X)/3; |
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private static final float Y1 = (VEC_0_Y + 2*VEC_1_Y)/3; |
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private static final float Y2 = VEC_1_Y/3; |
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private static final float Z1 = (VEC_1_Z + VEC_2_Z)/3; |
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private static final float Z2 = (VEC_2_Z + VEC_3_Z)/3; |
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private static final float Z3 = 2*VEC_3_Z/3; |
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private static final float Z4 = (VEC_1_Z - 2*VEC_3_Z)/3; |
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private static final float Z5 = -VEC_3_Z/3; |
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private static final float Z6 = (VEC_3_Z - VEC_1_Z - VEC_2_Z)/3; |
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public static final float[][] VEC = new float[][] |
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{
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{ VEC_0_X, VEC_0_Y, VEC_0_Z},
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{ VEC_1_X, VEC_1_Y, VEC_1_Z},
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{ VEC_2_X, VEC_2_Y, VEC_2_Z},
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{ VEC_3_X, VEC_3_Y, VEC_3_Z},
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{-VEC_3_X, VEC_3_Y, VEC_3_Z},
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{-VEC_2_X, VEC_2_Y, VEC_2_Z},
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{-VEC_1_X,-VEC_1_Y,-VEC_1_Z},
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{-VEC_2_X,-VEC_2_Y,-VEC_2_Z},
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{-VEC_3_X,-VEC_3_Y,-VEC_3_Z},
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{ VEC_3_X,-VEC_3_Y,-VEC_3_Z},
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{ VEC_2_X,-VEC_2_Y,-VEC_2_Z},
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{-VEC_0_X,-VEC_0_Y,-VEC_0_Z},
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}; |
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public static final int[][] EDGE_INDICES = new int[][] |
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{
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{0,1}, {0,2}, {0,3}, {0,4}, {0,5},
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{1,2}, {2,3}, {3,4}, {4,5}, {5,1},
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{1,9}, {9,2}, {2,10}, {10,3}, {3,6}, {6,4}, {4,7}, {7,5}, {5,8}, {8,1},
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{6,7}, {7,8}, {8,9}, {9,10}, {10,6},
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{11,6}, {11,7}, {11,8}, {11,9}, {11,10}
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}; |
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public static final Static3D[] FACE_AXIS = new Static3D[] |
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{
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new Static3D( X1/DIST3D, Y1/DIST3D, Z1/DIST3D ), |
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new Static3D( X2/DIST3D, Y1/DIST3D, Z2/DIST3D ), |
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new Static3D( 0.0f/DIST3D, Y1/DIST3D, Z3/DIST3D ),
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new Static3D( 0/DIST3D, Y1/DIST3D, Z3/DIST3D ),
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new Static3D( -X2/DIST3D, Y1/DIST3D, Z2/DIST3D ), |
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new Static3D( -X1/DIST3D, Y1/DIST3D, Z1/DIST3D ), |
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new Static3D( 0.0f/DIST3D,-Y2/DIST3D, Z4/DIST3D ),
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new Static3D( 0/DIST3D,-Y2/DIST3D, Z4/DIST3D ),
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new Static3D( X3/DIST3D,-Y2/DIST3D, Z5/DIST3D ), |
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new Static3D( X4/DIST3D,-Y2/DIST3D, Z6/DIST3D ), |
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new Static3D( -X4/DIST3D,-Y2/DIST3D, Z6/DIST3D ), |
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new Static3D( -X3/DIST3D,-Y2/DIST3D, Z5/DIST3D ), |
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new Static3D( 0.0f/DIST3D, Y2/DIST3D,-Z4/DIST3D ),
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new Static3D( 0/DIST3D, Y2/DIST3D,-Z4/DIST3D ),
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new Static3D( -X3/DIST3D, Y2/DIST3D,-Z5/DIST3D ), |
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new Static3D( -X4/DIST3D, Y2/DIST3D,-Z6/DIST3D ), |
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new Static3D( X4/DIST3D, Y2/DIST3D,-Z6/DIST3D ), |
| ... | ... | |
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new Static3D( -X1/DIST3D,-Y1/DIST3D,-Z1/DIST3D ), |
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new Static3D( -X2/DIST3D,-Y1/DIST3D,-Z2/DIST3D ), |
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new Static3D( 0.0f/DIST3D,-Y1/DIST3D,-Z3/DIST3D ),
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new Static3D( 0/DIST3D,-Y1/DIST3D,-Z3/DIST3D ),
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new Static3D( X2/DIST3D,-Y1/DIST3D,-Z2/DIST3D ), |
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new Static3D( X1/DIST3D,-Y1/DIST3D,-Z1/DIST3D ), |
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}; |
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