🌐 The equilibrium factor φ

[programarivm]

Think of a chessboard in three-dimensional space so that every time a piece moves, the board tilts to one of its four quadrants: Northwest, Northeast, Southwest, Southeast.

The equilibrium factor φ is to be encoded into a two dimensional chess signal like the example below.

Array
(
    [0] => 0
    [1] => 18.3
    [2] => 2.48
    [3] => 11.48
    [4] => 4.48
    [5] => 5.48
    [6] => 1.48
    [7] => 6.48
    [8] => 4.48
    [9] => 2.48
    [10] => -7.52
    [11] => 2.98
    [12] => -2.12
    [13] => 7.08
    [14] => -4.02
    [15] => 13.08
    [16] => 8.98
    [17] => 9.98
)