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- local VECTOR_PRODUCT = function(u, v)
- local w = {x = 0, y = 0, z = 0}
- w.x = (u.y*v.z)-(u.z*v.y)
- w.y = (u.z*v.x)-(u.x*v.z)
- w.z = (u.x*v.y)-(u.y*v.x)
- return w
- end
- local i, j = {x = 0, y = 0, z = 200}, {x = 0, y = -300, z = 0}
- local a = VECTOR_PRODUCT(i, j)
- print("|", i.x, "|", " ", "|", j.x, "|", " |", a.x, "|")
- print("|", i.y, "|", "^", "|", j.y, "|", "= |", a.y, "|")
- print("|", i.z, "|", " ", "|", j.z, "|", " |", a.z, "|")
- --| 0 | | 0 | | 60000 |
- --| 0 | ^ | -300 | = | 0 |
- --| 200 | | 0 | | -0 | --> -0 ? print(-0) --> 0 (problem ?)
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