[Octave-bug-tracker] [bug #43850] fill() returns only one handle when plotting multiple polygons

[sergey plotnikov]

URL:
  <http://savannah.gnu.org/bugs/?43850>

                 Summary: fill() returns only one handle when plotting
multiple polygons
                 Project: GNU Octave
            Submitted by: nul0m
            Submitted on: Fri 19 Dec 2014 03:15:09 PM GMT
                Category: Plotting
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Matlab Compatibility
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: Any

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Details:

Matlab returns you as may handles as many polygons you plotted using fill().
See simple example below.

Matlab:

>> close all
vertices = [0 0;1 0;1 1;0 1];
h = fill ([vertices(:,1),vertices(:,1)+1,vertices(:,1)+2],
[vertices(:,2),vertices(:,2)+1,vertices(:,2)+2], 'm')

h =

    0.0016
  175.0021
  176.0016



Octave:

>> close all

>> vertices = [0 0;1 0;1 1;0 1];

>> h = fill ([vertices(:,1),vertices(:,1)+1,vertices(:,1)+2],
[vertices(:,2),vertices(:,2)+1,vertices(:,2)+2], 'm')
h = -1.3670





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