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Add math.copysign function #2373

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Add math.copysign function #2373

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7f108de
Add math.copysign
N3xsX Oct 13, 2025
fc06d0a
Add math.copysign
N3xsX Oct 22, 2025
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10 changes: 10 additions & 0 deletions garrysmod/lua/includes/extensions/math.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -267,3 +267,13 @@ function math.IsNearlyEqual( a, b, tolerance )

return math.abs( a - b ) <= tolerance
end

-- Returns x with the same sign as y
function math.copysign( x, y )
if ( y >= 0 ) then
return math.abs( x )
else
return -math.abs( x )
end
end