"And" <49341109@ntnu.edu.tw> wrote:
> "LanuHum" <Lan### [at] yandexru> wrote:

> >
> > It's a go. Parallel curves are constructed automatically.
> > Now control of a UV-mapping is necessary.
>
> Do you write them by yourself? I recall that you ever said your math was not
> good enough to deal with such a thing.

I am very bad mathematician.
Almost all computation is made by Blender. I am able to cause the necessary
functions.
I found something in the Internet.
1/3 t and 2/3 t are found by the Blender. The formula finds P1 and P2.
If you like to simulate on formulas, then use Blender and Python.
Less mathematics will be required.
:)))))

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