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author | maxim-yurchuk <maxim-yurchuk@yandex-team.com> | 2025-02-11 13:26:52 +0300 |
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committer | maxim-yurchuk <maxim-yurchuk@yandex-team.com> | 2025-02-11 13:57:59 +0300 |
commit | f895bba65827952ed934b2b46f9a45e30a191fd2 (patch) | |
tree | 03260c906d9ec41cdc03e2a496b15d407459cec0 /contrib/python/matplotlib/py3/extern/agg24-svn/src/agg_arc.cpp | |
parent | 5f7060466f7b9707818c2091e1a25c14f33c3474 (diff) | |
download | ydb-f895bba65827952ed934b2b46f9a45e30a191fd2.tar.gz |
Remove deps on pandas
<https://github.com/ydb-platform/ydb/pull/14418>
<https://github.com/ydb-platform/ydb/pull/14419>
\-- аналогичные правки в gh
Хочу залить в обход синка, чтобы посмотреть удалится ли pandas в нашей gh репе через piglet
commit_hash:abca127aa37d4dbb94b07e1e18cdb8eb5b711860
Diffstat (limited to 'contrib/python/matplotlib/py3/extern/agg24-svn/src/agg_arc.cpp')
-rw-r--r-- | contrib/python/matplotlib/py3/extern/agg24-svn/src/agg_arc.cpp | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/contrib/python/matplotlib/py3/extern/agg24-svn/src/agg_arc.cpp b/contrib/python/matplotlib/py3/extern/agg24-svn/src/agg_arc.cpp deleted file mode 100644 index df2c43a5596..00000000000 --- a/contrib/python/matplotlib/py3/extern/agg24-svn/src/agg_arc.cpp +++ /dev/null @@ -1,106 +0,0 @@ -//---------------------------------------------------------------------------- -// Anti-Grain Geometry - Version 2.4 -// Copyright (C) 2002-2005 Maxim Shemanarev (http://www.antigrain.com) -// -// Permission to copy, use, modify, sell and distribute this software -// is granted provided this copyright notice appears in all copies. -// This software is provided "as is" without express or implied -// warranty, and with no claim as to its suitability for any purpose. -// -//---------------------------------------------------------------------------- -// Contact: mcseem@antigrain.com -// mcseemagg@yahoo.com -// http://www.antigrain.com -//---------------------------------------------------------------------------- -// -// Arc vertex generator -// -//---------------------------------------------------------------------------- - -#include <math.h> -#include "agg_arc.h" - - -namespace agg -{ - //------------------------------------------------------------------------ - arc::arc(double x, double y, - double rx, double ry, - double a1, double a2, - bool ccw) : - m_x(x), m_y(y), m_rx(rx), m_ry(ry), m_scale(1.0) - { - normalize(a1, a2, ccw); - } - - //------------------------------------------------------------------------ - void arc::init(double x, double y, - double rx, double ry, - double a1, double a2, - bool ccw) - { - m_x = x; m_y = y; - m_rx = rx; m_ry = ry; - normalize(a1, a2, ccw); - } - - //------------------------------------------------------------------------ - void arc::approximation_scale(double s) - { - m_scale = s; - if(m_initialized) - { - normalize(m_start, m_end, m_ccw); - } - } - - //------------------------------------------------------------------------ - void arc::rewind(unsigned) - { - m_path_cmd = path_cmd_move_to; - m_angle = m_start; - } - - //------------------------------------------------------------------------ - unsigned arc::vertex(double* x, double* y) - { - if(is_stop(m_path_cmd)) return path_cmd_stop; - if((m_angle < m_end - m_da/4) != m_ccw) - { - *x = m_x + cos(m_end) * m_rx; - *y = m_y + sin(m_end) * m_ry; - m_path_cmd = path_cmd_stop; - return path_cmd_line_to; - } - - *x = m_x + cos(m_angle) * m_rx; - *y = m_y + sin(m_angle) * m_ry; - - m_angle += m_da; - - unsigned pf = m_path_cmd; - m_path_cmd = path_cmd_line_to; - return pf; - } - - //------------------------------------------------------------------------ - void arc::normalize(double a1, double a2, bool ccw) - { - double ra = (fabs(m_rx) + fabs(m_ry)) / 2; - m_da = acos(ra / (ra + 0.125 / m_scale)) * 2; - if(ccw) - { - while(a2 < a1) a2 += pi * 2.0; - } - else - { - while(a1 < a2) a1 += pi * 2.0; - m_da = -m_da; - } - m_ccw = ccw; - m_start = a1; - m_end = a2; - m_initialized = true; - } - -} |