You can either:
1)Learn vectors
2)Take Geometry in school cuz they'll teach ya
lol
ok, here's how the vectors work. Its all about a 3D axis and movement. The first number in the series is movement along the X axis (left to right on above view), the 2nd number is Y axis movement (north to south), and the final number is Z axis or movement up and down (cuz its a 3D game).
If your just turning through sectors, you probably dont need to use the last number (unless you really need to move up and down).
Simple directions are fairly simple. To go just to the east on the map, its (1/0/0). To the east, or right, is a positive direction for the X axis. If you wanted to go the other way to the west, simply make it negative, (-1/0/0). Y axis works the same, north is (0/1/0), and south is (0/-1/0). The Z axis really works the same too, but you should get it now.
It gets more complicated going in directions at other angles, but still easy enough to learn that if you want to go in a North-east direction its (1/1/0). Its mainly a variation of learning slopes in geometry, only it points out directions on a 3D grid. You should be able to understand it now, right?
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"I hear You speak and I obey
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I gave my life away"
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