INNER CODE UNIT · Python
sya
TheOpenSpaceProgram/osp-magnum · scripts/icosahedron_tables.py:102
sya = 1.0/10.0 * sqrt( 10.0 * (5.0+sqrt(5.0)) )
syb = 1.0/10.0 * sqrt( 10.0 * (5.0-sqrt(5.0)) )
icosahedron_vrtx = [
( 0.0, 0.0, 1.0), # 0 top point
( cmr, 0.0, hei), # 1 top pentagon
( cxa, -sya, hei), # 2
(-cxb, -syb, hei), # 3
(-cxb, syb, hei), # 4
( cxa, sya, hei), # 5
(-cmr, 0.0, -hei), # 6 bottom pentagon
(-cxa, -sya, -hei), # 7
( cxb, -syb, -hei), # 8
( cxb, syb, -hei), # 9
(-cxa, sya, -hei), # 10
( 0.0, 0.0, -1.0) # 11 bottom point
];