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Re: Recap of my meeting w/ Janek


From: Łukasz Czerwiński
Subject: Re: Recap of my meeting w/ Janek
Date: Fri, 4 May 2012 01:23:07 +0200



On 4 May 2012 01:08, address@hidden <address@hidden> wrote:
On 4 mai 2012, at 00:37, Łukasz Czerwiński wrote:

On 3 May 2012 13:07, address@hidden <address@hidden> wrote:
2460 is more or less impossible.

Why? I don know the details of Lilypond's internals, but a "white-out" is a rather simple idea, isn't it?

Łukasz


What's hard is creating flexible blocking mechanisms for left-shifting objects.  When collisions happen, there is no notion of elasticity - objects are not allowed to touch or they ignore each other.  Here, we want something between - objects that can overlap but just by a little.  We'd have to redo the spring and rod model at the core of LilyPond, which itself would a summer of lily (if not two or three!).

Cheers,
MS

Aaah, I see... Thanks for the explanation. But as I understand, not everywhere springs and rods are used, e.g. beams collide with many objects and that's ok. If there is a place where I can read about springs and rods in Lilypond, just let me know instead of answering me.

Łukasz


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