1 | %'read_plot_param': read plotting parameters from the interface uvmat
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2 | %------------------------------------------
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3 | % function PlotParam=read_plot_param(handles)
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4 | %
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5 | % OUTPUT:
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6 | % PlotParam: structure containing the values of all the relevant plotting parameters
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7 | %
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8 | % INPUT:
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9 | % handles: structure containing the handles of the relevant uicontrols in the uvmat interface
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10 | %
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11 | % -- TODO: get the handles using get_plot_handles and findobj as default input --
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12 |
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13 | function PlotParam=read_plot_param(handles)
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14 |
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15 | PlotParam.Auto_xy=get(handles.auto_xy,'Value');
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16 | PlotParam.FixedLimits=get(handles.FixedLimits,'Value');
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17 |
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18 | % scalars
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19 | Scalar.MaxA=str2double(get(handles.MaxA,'String'));
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20 | Scalar.MinA=str2double(get(handles.MinA,'String'));
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21 | Scalar.AutoScal=get(handles.AutoScal,'Value');
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22 | Scalar.BW=get(handles.BW,'Value');
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23 | Scalar.Contours=get(handles.Contours,'Value')==2;
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24 | Scalar.IncrA=str2double(get(handles.IncrA,'String'));
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25 | PlotParam.Scalar=Scalar;
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26 |
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27 | %vectors
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28 | Vectors.VecScale=str2double(get(handles.VecScale,'String'));
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29 | Vectors.AutoVec=get(handles.AutoVec,'Value');%automatic vector length
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30 | Vectors.HideFalse=get(handles.HideFalse,'Value');
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31 | Vectors.HideWarning=get(handles.HideWarning,'Value');
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32 | Vectors.decimate4=get(handles.decimate4,'Value');% =1; for reducing the nbre of vectors
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33 |
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34 | %vector color
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35 | code_list=get(handles.color_code,'String');
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36 | val=get(handles.color_code,'Value');
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37 | % menu_col=get(handles.col_vec,'String');
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38 | % menu_val=get(handles.col_vec,'Value');
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39 | colcode1=str2double(get(handles.colcode1,'String'));% first threshold for rgb, first value for'continuous'
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40 | colcode2=str2double(get(handles.colcode2,'String'));% second threshold for rgb, last value (saturation) for 'continuous'
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41 |
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42 | Vectors.ColorCode=code_list{val}; % option of color code for vectors
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43 | Vectors.FixedCbounds=get(handles.AutoVecColor,'Value');% =1; fixed scale for color vector, =0 otherwise (default)
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44 | Vectors.MinC=str2num(get(handles.min_vec,'String')); % imposed min of C, (needed if .FixedCbounds=1)
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45 | Vectors.MaxC=str2num(get(handles.max_vec,'String')); % imposed max of C, needed if .FixedCbounds=1
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46 | if Vectors.MaxC <= Vectors.MinC
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47 | Vectors.ColorCode='black';
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48 | else
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49 | Vectors.colcode1=Vectors.MinC+(colcode1-Vectors.MinC)/(Vectors.MaxC-Vectors.MinC);% relative thresholds
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50 | Vectors.colcode2=Vectors.MinC+(colcode2-Vectors.MinC)/(Vectors.MaxC-Vectors.MinC);
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51 | end
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52 | PlotParam.Vectors=Vectors;
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53 |
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