clipka <ano### [at] anonymousorg> wrote:

>
> Technically you can't just overwrite a single coordinate of a vector.
> You'll have to overwrite the entire vector; any coordinate you want to
> stay the same will have to be explicitly taken from the vector's old value.
>

Something I didn't know. Thanks for the tip (and for your analysis of vlength
etc. eleswhere.)

Post a reply to this message