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Alternative operator in VEX

Arthur Spooner

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matrix3 cr = indent();
vector axis = {0,0,1};
float angle = radians(ch('amount'));
@P *= cr;

One other question; functions are written as follows; (word of warning, this code example will have missing code, hoping someone can fill in the voids ?)

noise_surf() {


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Just means 'a matrix that does nothing'. Ie, translate and rotation are all 0 0 0, and scale is  1 1 1.


There's probably (read: definitely) a more mathematically pure definition of it, but think of it as making an empty transform, ready for you to do stuff with. In this case, you use it to do the rotation.



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