Graphmath.Vec3.subtract
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subtract, go back to Graphmath.Vec3 module for more information.
Link to this function
subtract(a, b)
Specs
subtract(a, b) subtracts one vec3 from another vec3.
a is the vec3 minuend.
b is the vec3 subtrahend.
It returns a vec3 of the form { a<sub>x</sub> - b<sub>x</sub>, a<sub>y</sub> - b<sub>y</sub>, a<sub>z</sub> - b<sub>z</sub> }.
(the terminology was found here).