diff options
author | Karl Berry <karl@freefriends.org> | 2019-05-12 20:23:02 +0000 |
---|---|---|
committer | Karl Berry <karl@freefriends.org> | 2019-05-12 20:23:02 +0000 |
commit | 22cbaf8cd711b82b3fe4b387a7e72b58409ecdbd (patch) | |
tree | 0b785b59273566c030b567add8671b7f06167054 /Master/texmf-dist/tex/generic/pgf/graphdrawing/lua/pgf/gd/force/jedi/base/InitialTemplate.lua | |
parent | 692a797099b0acfd35d4bbd6a322acdc87c2c3a8 (diff) |
pgf
git-svn-id: svn://tug.org/texlive/trunk@51107 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/generic/pgf/graphdrawing/lua/pgf/gd/force/jedi/base/InitialTemplate.lua')
-rw-r--r-- | Master/texmf-dist/tex/generic/pgf/graphdrawing/lua/pgf/gd/force/jedi/base/InitialTemplate.lua | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/Master/texmf-dist/tex/generic/pgf/graphdrawing/lua/pgf/gd/force/jedi/base/InitialTemplate.lua b/Master/texmf-dist/tex/generic/pgf/graphdrawing/lua/pgf/gd/force/jedi/base/InitialTemplate.lua index ad315e7a660..762717f64a1 100644 --- a/Master/texmf-dist/tex/generic/pgf/graphdrawing/lua/pgf/gd/force/jedi/base/InitialTemplate.lua +++ b/Master/texmf-dist/tex/generic/pgf/graphdrawing/lua/pgf/gd/force/jedi/base/InitialTemplate.lua @@ -8,11 +8,11 @@ -- See the file doc/generic/pgf/licenses/LICENSE for more information ---- This is the parent class for initial layout algorithms. It provides a --- constructor and methods stubs to be overwritten in the subclasses as well +--- This is the parent class for initial layout algorithms. It provides a +-- constructor and methods stubs to be overwritten in the subclasses as well -- as placing vertices which are |desired at| a certain point. --- Imports +-- Imports local lib = require "pgf.gd.lib" local InitialTemplate = lib.class {} @@ -21,14 +21,14 @@ local InitialTemplate = lib.class {} function InitialTemplate:constructor() self.vertices = self.vertices self.options = self.options - self.desired_vertices = self.desired_vertices + self.desired_vertices = self.desired_vertices end -- Method placing |desired at| vertices at the point they are desired -- --- @params desired_vertices A table containing all the vertices where the +-- @params desired_vertices A table containing all the vertices where the -- |desired at| option is set. --- +-- -- @return |placed| A boolean array stating if vertices have been placed yet -- @return |centroid_x| The x-coordinate of the midpoint of all placed vertices -- @return |centroid_y| The y-coordinate of the midpoint of all placed vertices @@ -37,7 +37,7 @@ function InitialTemplate:desired(desired_vertices) local placed = {} local centroid_x, centroid_y = 0, 0 - + local size = 0 for v, da in pairs(desired_vertices) do local p = v.pos @@ -53,7 +53,7 @@ function InitialTemplate:desired(desired_vertices) centroid_x = centroid_x / size centroid_y = centroid_y / size end - + return placed, centroid_x, centroid_y end |