


UPDATE_STRUCT update the input structure to the current ltpda version
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
FUNCTION: update_struct
DESCRIPTION: UPDATE_STRUCT update the input structure to the current
ltpda version
CALL: obj_struct = update_struct(obj_struct, version_str);
VERSION: $Id: update_struct.m,v 1.2 2008/08/05 14:07:54 ingo Exp $
HISTORY: 07-07-2008 Diepholz
Creation
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

0001 % UPDATE_STRUCT update the input structure to the current ltpda version 0002 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 0003 % 0004 % FUNCTION: update_struct 0005 % 0006 % DESCRIPTION: UPDATE_STRUCT update the input structure to the current 0007 % ltpda version 0008 % 0009 % CALL: obj_struct = update_struct(obj_struct, version_str); 0010 % 0011 % VERSION: $Id: update_struct.m,v 1.2 2008/08/05 14:07:54 ingo Exp $ 0012 % 0013 % HISTORY: 07-07-2008 Diepholz 0014 % Creation 0015 % 0016 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 0017 0018 function varargout = update_struct(varargin) 0019 0020 obj_struct = varargin{1}; 0021 struct_ver = varargin{2}; 0022 0023 % get the version of the current toolbox 0024 tbx_ver = strtok(getappdata(0, 'ltpda_version')); 0025 0026 % get only the version string without the MATLAB version 0027 struct_ver = strtok(struct_ver); 0028 0029 %%%%%%%%%%%%%%%%%%%%%%% Update version '1.0 -> 1.1' %%%%%%%%%%%%%%%%%%%%%%% 0030 0031 if utils.helper.ver2num(struct_ver) < utils.helper.ver2num(tbx_ver) && ... 0032 strcmp(struct_ver, '1.0') 0033 0034 try 0035 obj_struct = rmfield(obj_struct, 'name'); 0036 obj_struct = rmfield(obj_struct, 'created'); 0037 obj_struct.t0 = time(0); 0038 0039 if isempty(obj_struct.navs) 0040 obj_struct.navs = NaN; 0041 end 0042 0043 if isempty(obj_struct.fs) 0044 obj_struct.fs = NaN; 0045 end 0046 0047 if isempty(obj_struct.enbw) 0048 obj_struct.enbw = NaN; 0049 end 0050 0051 catch ME 0052 disp(varargin{1}); 0053 throw(addCause(ME, MException('MATLAB:LTPDA','### The struct (fsdata) above is not from version 1.0'))); 0054 end 0055 0056 % Set the struct_ver to '1.1' 0057 struct_ver = '1.1'; 0058 0059 end 0060 0061 %%%%%%%%%%%%%%%%%%%%%%% Update version '1.1' ->'1.2' %%%%%%%%%%%%%%%%%%%%%%% 0062 0063 if utils.helper.ver2num(struct_ver) < utils.helper.ver2num(tbx_ver) && ... 0064 strcmp(struct_ver, '1.1') 0065 0066 % Set the struct_ver to '1.2' 0067 struct_ver = '1.1'; 0068 0069 end 0070 0071 %%%%%%%%%%%%%%%%%%%%%%% Update version '1.2' ->'1.3' %%%%%%%%%%%%%%%%%%%%%%% 0072 0073 if utils.helper.ver2num(struct_ver) < utils.helper.ver2num(tbx_ver) && ... 0074 strcmp(struct_ver, '1.2') 0075 0076 % Set the struct_ver to '1.3' 0077 struct_ver = '1.3'; 0078 0079 end 0080 0081 varargout{1} = obj_struct; 0082 end 0083