On 9/18/16 12:54 PM, "David Kastrup" <d...@gnu.org> wrote:

>
>Do you know how to split a bezier at a given ratio into equivalent
>beziers?  It's a comparatively simple operation and I think it's already
>somewhere in the C++ code though without access from Scheme.

see scm/bezier-tools.scm for a set of tools (including splitting a bezier).

We use it when making dashed slurs, because we need to split the bezier
sandwich into chunks that can each be drawn and filled in.

HTH,

Carl


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