Math.nearest

From GiderosMobile
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

Available since: Gideros 2020.9
Class: math

Description

Returns the nearest point from a list.

(table),(number) = math.nearest({x,y,z},{{x1,y1,z1},{x2,y2,z2},...})
(table),(number) = math.nearest({x=x,y=y,z=z},{{x=x1,y=y1,z=z1},{x=x2,y=y2,z=z2},...})

Parameters

x: (number) X component of the origin point
y: (number) Y component of the origin point
z: (number) Z component of the origin point optional
xn: (number) X component of the n-th point
yn: (number) Y component of the n-th point
zn: (number) Z component of the n-th point optional

Return values

Returns (table) the nearest point
Returns (number) the distance to the nearest point