Mike the Elder <nomail@nomail> wrote:
> If the point <0,10,3> is rotated 90 degrees about the y axis, the result is
> <3,10,0>.

> Now, I can store the value of the starting point like this:
> #declare POINT1 = <0,10,3>;

> ....and I can use POINT1 as a value for placing objects, but...

> HOW do I code:  #declare POINT2 = ???? //POINT1 rotated in a given way

#declare POINT2 = vrotate(POINT1, y*90);

-- 
                                                          - Warp

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