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wowjeeez/vec.lua

Last active October 26, 2020 16:13
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LUA snippet to calculate a point between 2 coords
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vec.lua
function getPointOnLine(vec1, vec2, point) --the point on the line [point is always smaller then the distance between the 2 coords] (to get the coords on the center, just divide the distance with 2)
distance = #(vec1 - vec2) --distance
vec3 = vec1 + (point/distance) * (vec2 - vec1)
return vec3
end
--p: one-dimensional numner
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wowjeeez commented Oct 3, 2020

illustration

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