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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/py2/extern/agg24-svn/src/agg_vcgen_stroke.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/py2/extern/agg24-svn/src/agg_vcgen_stroke.cpp')
-rw-r--r-- | contrib/python/matplotlib/py2/extern/agg24-svn/src/agg_vcgen_stroke.cpp | 213 |
1 files changed, 0 insertions, 213 deletions
diff --git a/contrib/python/matplotlib/py2/extern/agg24-svn/src/agg_vcgen_stroke.cpp b/contrib/python/matplotlib/py2/extern/agg24-svn/src/agg_vcgen_stroke.cpp deleted file mode 100644 index 2dae3e122b8..00000000000 --- a/contrib/python/matplotlib/py2/extern/agg24-svn/src/agg_vcgen_stroke.cpp +++ /dev/null @@ -1,213 +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 -//---------------------------------------------------------------------------- -// -// Stroke generator -// -//---------------------------------------------------------------------------- -#include <math.h> -#include "agg_vcgen_stroke.h" -#include "agg_shorten_path.h" - -namespace agg -{ - - //------------------------------------------------------------------------ - vcgen_stroke::vcgen_stroke() : - m_stroker(), - m_src_vertices(), - m_out_vertices(), - m_shorten(0.0), - m_closed(0), - m_status(initial), - m_src_vertex(0), - m_out_vertex(0) - { - } - - //------------------------------------------------------------------------ - void vcgen_stroke::remove_all() - { - m_src_vertices.remove_all(); - m_closed = 0; - m_status = initial; - } - - - //------------------------------------------------------------------------ - void vcgen_stroke::add_vertex(double x, double y, unsigned cmd) - { - m_status = initial; - if(is_move_to(cmd)) - { - m_src_vertices.modify_last(vertex_dist(x, y)); - } - else - { - if(is_vertex(cmd)) - { - m_src_vertices.add(vertex_dist(x, y)); - } - else - { - m_closed = get_close_flag(cmd); - } - } - } - - //------------------------------------------------------------------------ - void vcgen_stroke::rewind(unsigned) - { - if(m_status == initial) - { - m_src_vertices.close(m_closed != 0); - shorten_path(m_src_vertices, m_shorten, m_closed); - if(m_src_vertices.size() < 3) m_closed = 0; - } - m_status = ready; - m_src_vertex = 0; - m_out_vertex = 0; - } - - - //------------------------------------------------------------------------ - unsigned vcgen_stroke::vertex(double* x, double* y) - { - unsigned cmd = path_cmd_line_to; - while(!is_stop(cmd)) - { - switch(m_status) - { - case initial: - rewind(0); - - case ready: - if(m_src_vertices.size() < 2 + unsigned(m_closed != 0)) - { - cmd = path_cmd_stop; - break; - } - m_status = m_closed ? outline1 : cap1; - cmd = path_cmd_move_to; - m_src_vertex = 0; - m_out_vertex = 0; - break; - - case cap1: - m_stroker.calc_cap(m_out_vertices, - m_src_vertices[0], - m_src_vertices[1], - m_src_vertices[0].dist); - m_src_vertex = 1; - m_prev_status = outline1; - m_status = out_vertices; - m_out_vertex = 0; - break; - - case cap2: - m_stroker.calc_cap(m_out_vertices, - m_src_vertices[m_src_vertices.size() - 1], - m_src_vertices[m_src_vertices.size() - 2], - m_src_vertices[m_src_vertices.size() - 2].dist); - m_prev_status = outline2; - m_status = out_vertices; - m_out_vertex = 0; - break; - - case outline1: - if(m_closed) - { - if(m_src_vertex >= m_src_vertices.size()) - { - m_prev_status = close_first; - m_status = end_poly1; - break; - } - } - else - { - if(m_src_vertex >= m_src_vertices.size() - 1) - { - m_status = cap2; - break; - } - } - m_stroker.calc_join(m_out_vertices, - m_src_vertices.prev(m_src_vertex), - m_src_vertices.curr(m_src_vertex), - m_src_vertices.next(m_src_vertex), - m_src_vertices.prev(m_src_vertex).dist, - m_src_vertices.curr(m_src_vertex).dist); - ++m_src_vertex; - m_prev_status = m_status; - m_status = out_vertices; - m_out_vertex = 0; - break; - - case close_first: - m_status = outline2; - cmd = path_cmd_move_to; - - case outline2: - if(m_src_vertex <= unsigned(m_closed == 0)) - { - m_status = end_poly2; - m_prev_status = stop; - break; - } - - --m_src_vertex; - m_stroker.calc_join(m_out_vertices, - m_src_vertices.next(m_src_vertex), - m_src_vertices.curr(m_src_vertex), - m_src_vertices.prev(m_src_vertex), - m_src_vertices.curr(m_src_vertex).dist, - m_src_vertices.prev(m_src_vertex).dist); - - m_prev_status = m_status; - m_status = out_vertices; - m_out_vertex = 0; - break; - - case out_vertices: - if(m_out_vertex >= m_out_vertices.size()) - { - m_status = m_prev_status; - } - else - { - const point_d& c = m_out_vertices[m_out_vertex++]; - *x = c.x; - *y = c.y; - return cmd; - } - break; - - case end_poly1: - m_status = m_prev_status; - return path_cmd_end_poly | path_flags_close | path_flags_ccw; - - case end_poly2: - m_status = m_prev_status; - return path_cmd_end_poly | path_flags_close | path_flags_cw; - - case stop: - cmd = path_cmd_stop; - break; - } - } - return cmd; - } - -} |