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Re: Fixes slope errors from incorrect X extents in Beam::print. (issue 5
Re: Fixes slope errors from incorrect X extents in Beam::print. (issue 5293060)
Wed, 26 Oct 2011 19:41:33 +0000
On Wed, 26 Oct 2011 11:40:27 -0700, address@hidden
What needs comments?
Description of the different setup of the three instances of
Beam_scoring_problem, and their goals.
-) the x-span of the Beam are stored in X-positions
(calc_x_positions). these are used everywhere that the span of the beam
used to be calculated. the slopes of broken beams were off before
because x_spans were calculated 3 different ways in 3 different
functions, and this standardizes it.
What is the standard ?
What is the span of the beam r8[ g' \beam a' r] ?
What about the x_span_ of the Beam_scoring_problem ?
Consistent slopes help a bit, but they way there is done here, the risks
of code complexity seem to outweigh the benefit. The difference between
consistent_broken_slope_ and consistent_broken_slope is dangerous all by
Take it for a spin!
Sorry. I have lost interest.
File lily/beam-quanting.cc (right):
lily/beam-quanting.cc:383: x_span_ -= extremal_hangover_[d];
so x_span_ is the span from first normal stem to last normal stem.
Re: Fixes slope errors from incorrect X extents in Beam::print. (issue 5293060), Carl . D . Sorensen, 2011/10/26