Graphmath.Vec3.length
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length, go back to Graphmath.Vec3 module for more information.
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length(a)
Specs
length(a) finds the length (Eucldiean or L2 norm) of a vec3.
a is the vec3 to find the length of.
It returns a float of the value (sqrt( a<sub>x</sub><sup>2</sup> + a<sub>y</sub><sup>2</sup> + a<sub>z</sub><sup>2</sup>)).