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Applevangelist
2022-10-21 15:15:32 +02:00
parent 485b743208
commit 7731b6c892
1 changed files with 6 additions and 1 deletions
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7
Moose Development/Moose/Utilities/Utils.lua
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@@ -1062,9 +1062,13 @@ end
-- @return #number Distance between the vectors. -- @return #number Distance between the vectors.
function UTILS.VecDist2D(a, b) function UTILS.VecDist2D(a, b)
local d = math.huge
if (not a) or (not b) then return d end
local c={x=b.x-a.x, y=b.y-a.y} local c={x=b.x-a.x, y=b.y-a.y}
local d=math.sqrt(c.x*c.x+c.y*c.y) d=math.sqrt(c.x*c.x+c.y*c.y)
return d return d
end end
@@ -1076,6 +1080,7 @@ end
-- @return #number Distance between the vectors. -- @return #number Distance between the vectors.
function UTILS.VecDist3D(a, b) function UTILS.VecDist3D(a, b)
local d = math.huge local d = math.huge
if (not a) or (not b) then return d end if (not a) or (not b) then return d end