Re: What to do wanting a 4th order Bézier?

[Carl Sorensen]

On 9/21/16 10:22 AM, "Urs Liska" <address@hidden> wrote:

>      The other thing I came across is the specification of the
>        inflection *point*. Basically the idea of specifying independent
>        X and Y ratios between the slur's endpoints seems practical, as
>        it is pretty predictable. But I realized that this only works
>        well when the endpoints are sufficiently different on the
>        Y-scale. If the slur is horizontal then *any* inflection will
>        necessarily be on that same horizontal line! So I need a
>        suggestion what could be a suitable, predictable *and*
>        un-limited approach to specifying this.

I think that you could use the X fraction as the X coordinate of the
inflection point.  And you could use a Y offset (in staff spaces from the
starting point) as the Y coordinate of the inflection point.  It seems
that should be relatively easy to implement.

Thanks,

Carl
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