3D Lingo Dictionary > O-S > randomVector |
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randomVector
Syntax
randomVector()
Description
3D command; returns a unit vector describing a randomly chosen point on the surface of a unit sphere. This method differs from vector( random(10)/10.0, random(10)/10.0, random(10)/10.0)
, in that the resulting vector is guaranteed to be a unit vector.
Examples
These statements create and display two randomly defined unit vectors in the Message window:
vec = randomVector() put vec -- vector(-0.1155, 0.9833, -0.1408) vec2 = randomVector() put vec2 -- vector(0.0042, 0.8767, 0.4810)
See also
getNormalized
, generateNormals()
, normalize
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