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comparison m-toolbox/classes/@ao/setXY.m @ 0:f0afece42f48

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author Daniele Nicolodi <nicolodi@science.unitn.it>
date Wed, 23 Nov 2011 19:22:13 +0100
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-1:000000000000 0:f0afece42f48
1 % SETXY sets the 'xy' property of the ao.
2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
3 %
4 % DESCRIPTION: SETXY sets the 'xy' property of the ao.
5 %
6 % CALL: ao = setXY(ao, x, y)
7 % obj = obj.setXY(plist('x', [1 2 3], 'y', [1 2 3]);
8 %
9 % <a href="matlab:utils.helper.displayMethodInfo('ao', 'setXY')">Parameters Description</a>
10 %
11 % VERSION: $Id: setXY.m,v 1.20 2011/05/27 10:28:56 mauro Exp $
12 %
13 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
14
15 function varargout = setXY(varargin)
16
17 % Check if this is a call from a class method
18 callerIsMethod = utils.helper.callerIsMethod;
19
20 if callerIsMethod
21 as = varargin{1};
22 x = varargin{2};
23 y = varargin{3};
24
25 else
26 %%% Check if this is a call for parameters
27 if utils.helper.isinfocall(varargin{:})
28 varargout{1} = getInfo(varargin{3});
29 return
30 end
31
32 import utils.const.*
33 utils.helper.msg(msg.PROC3, 'running %s/%s', mfilename('class'), mfilename);
34
35 % Collect input variable names
36 in_names = cell(size(varargin));
37 for ii = 1:nargin,in_names{ii} = inputname(ii);end
38
39 % Collect all AOs
40 [as, ao_invars,rest] = utils.helper.collect_objects(varargin(:), 'ao', in_names);
41 [pls, invars, rest] = utils.helper.collect_objects(rest(:), 'plist');
42
43 %%% Look for numeric values in rest
44 x = [];
45 y = [];
46 if numel(rest) == 2 && isnumeric(rest{1}) && isnumeric(rest{2}) && numel(rest{1}) == numel(rest{2})
47 x = rest{1};
48 y = rest{2};
49 end
50
51 %%% If pls contains parameters X and Y, get the values from there
52 if isempty(x)
53 x = pls.find('x');
54 end
55 if isempty(y)
56 y = pls.find('y');
57 end
58
59 if isempty(x) || isempty(y)
60 error('### Please specify a value for X and Y, either in a plist or directly.');
61 end
62
63 %%% Combine plists
64 pl = plist('x', x, 'y', y);
65
66 end % callerIsMethod
67
68 % Decide on a deep copy or a modify
69 bs = copy(as, nargout);
70
71 % Loop over AOs
72 for jj = 1:numel(bs)
73 bs(jj).data.setXY(x, y);
74 if ~callerIsMethod
75 bs(jj).addHistory(getInfo('None'), pl, ao_invars(jj), bs(jj).hist);
76 end
77 end
78
79 % Set output
80 varargout = utils.helper.setoutputs(nargout, bs);
81 end
82
83 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
84 % Local Functions %
85 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
86 %--------------------------------------------------------------------------
87 % Get Info Object
88 %--------------------------------------------------------------------------
89 function ii = getInfo(varargin)
90
91 if nargin == 1 && strcmpi(varargin{1}, 'None')
92 sets = {};
93 pl = [];
94 else
95 sets = {'Default'};
96 pl = getDefaultPlist();
97 end
98 % Build info object
99 ii = minfo(mfilename, 'ao', 'ltpda', utils.const.categories.helper, '$Id: setXY.m,v 1.20 2011/05/27 10:28:56 mauro Exp $', sets, pl);
100 end
101
102 %--------------------------------------------------------------------------
103 % Get Default Plist
104 %--------------------------------------------------------------------------
105 function plout = getDefaultPlist()
106 persistent pl;
107 if ~exist('pl', 'var') || isempty(pl)
108 pl = buildplist();
109 end
110 plout = pl;
111 end
112
113 function pl = buildplist()
114 pl = plist();
115
116 % X
117 p = param({'x', 'A vector to set to the x field.'}, paramValue.EMPTY_DOUBLE);
118 pl.append(p);
119
120 % Y
121 p = param({'y', 'A vector to set to the y field.'}, paramValue.EMPTY_DOUBLE);
122 pl.append(p);
123
124 end
125