Mercurial > repos > public > sbplib
annotate +anim/setup_time_quantity_plot.m @ 69:f87003695677
Moved drawno out of plot update functions for huge performance boost.
| author | Jonatan Werpers <jonatan@werpers.com> |
|---|---|
| date | Mon, 23 Nov 2015 13:54:01 +0100 |
| parents | 48b6fb693025 |
| children | 243c558dc3ae |
| rev | line source |
|---|---|
| 0 | 1 function [update_data, plot_handles] = setup_time_quantity_plot(yfun) |
| 2 default_arg('yfun',@(y)y); | |
| 3 | |
|
69
f87003695677
Moved drawno out of plot update functions for huge performance boost.
Jonatan Werpers <jonatan@werpers.com>
parents:
0
diff
changeset
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4 if isa(yfun,'function_handle') |
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f87003695677
Moved drawno out of plot update functions for huge performance boost.
Jonatan Werpers <jonatan@werpers.com>
parents:
0
diff
changeset
|
5 yfun = {yfun}; |
|
f87003695677
Moved drawno out of plot update functions for huge performance boost.
Jonatan Werpers <jonatan@werpers.com>
parents:
0
diff
changeset
|
6 end |
|
f87003695677
Moved drawno out of plot update functions for huge performance boost.
Jonatan Werpers <jonatan@werpers.com>
parents:
0
diff
changeset
|
7 |
| 0 | 8 t = []; |
| 9 for i = 1:length(yfun) | |
| 10 plot_handles(i) = line(0,0); | |
| 11 plot_handles(i).XData = []; | |
| 12 plot_handles(i).YData = []; | |
| 13 quantities{i} = []; | |
| 14 end | |
| 15 | |
| 16 axis_handle = gca; | |
| 17 legend() | |
| 18 | |
| 19 | |
| 20 function update(t_now,varargin) | |
| 21 if ishandle(axis_handle) | |
| 22 t = [t t_now]; | |
| 23 for j = 1:length(yfun) | |
| 24 quantities{j} = [quantities{j} yfun{j}(varargin{:})]; | |
| 25 plot_handles(j).XData = t; | |
| 26 plot_handles(j).YData = quantities{j}; | |
| 27 end | |
| 28 end | |
| 29 end | |
| 30 update_data = @update; | |
| 31 end |