function [sys,x0,str,ts] = sigplot2win_s(t,x,u,flag, restParams)%SIGPLOT2WIN_S S-function for plotting radar signals.%%--------%Synopsis:%  [sys,x0,str,ts] = sigplot2win_s(t,x,u,flag, restParams) %%Description:%  S-function for plotting radar signals.%%   The general form of an M-File S-function syntax is:%       [SYS,X0,STR,TS] = SFUNC(T,X,U,FLAG,P1,...,Pn)%%   Optional parameters, P1,...,Pn can be provided to the S-function and%   used during any FLAG operation.%%Output and Input:%%%Known Bugs:%%References:%  [1]: Bj鰎klund S.: "DBT, A MATLAB Toolbox for Radar Signal Processing.%    Reference Guide", FOA-D--9x-00xxx-408--SE, To be published.%%See Also:%  %   *  DBT, A Matlab Toolbox for Radar Signal Processing  *% (c) FOA 1994-99. See the file dbtright.m for copyright notice.%%  Start        : 0001xx NN NN (aaaa).%  Latest change: $Date: 2000/10/06 18:10:40 $ $Author: svabj $.%  $Revision: 1.10 $% *****************************************************************************switch flag,  case 0,    [sys,x0,str,ts]=mdlInitializeSizes;  case { 1, 2, 4, 9 }    sys=[];		% Unused flags  case 3,    sys=mdlOutputs(t,x,u,restParams);  otherwise    error(['Unhandled flag = ',num2str(flag)]);end%switch%%=============================================================================% mdlInitializeSizes% Return the sizes, initial conditions, and sample times for the S-function.%=============================================================================%function [sys,x0,str,ts]=mdlInitializeSizes% call simsizes for a sizes structure, fill it in and convert it to a% sizes array.sizes = simsizes;sizes.NumContStates  = 0;sizes.NumDiscStates  = 0;sizes.NumOutputs     = 0;sizes.NumInputs      = 1;sizes.DirFeedthrough = 1;sizes.NumSampleTimes = 1;   % at least one sample time is neededsys = simsizes(sizes);x0  = [];	% No continuous statesstr = []; 	% str is always an empty matrix, reserved for future use          	%  by Simulinkts  = [0 0];	% initialize the array of sample times% end mdlInitializeSizes%=============================================================================% mdlOutputs% Return the block outputs.%=============================================================================function sys=mdlOutputs(t,x,u,restParams)  graphTitle    = restParams{1};  colorMapVar   = restParams{2};  activeFlag    = restParams{3};  axesValueType = restParams{4};  caxisValue    = restParams{5};  getinvar    % Gets the input variable "inVar1" from the previous Simulink block.  if (activeFlag)    dummyHandle = sigplot2win(inVar1,[], axesValueType);    if ~isempty(graphTitle)      title(graphTitle)    end%if    if ~isempty(colorMapVar)      colormap(colorMapVar)    end%if    if ~isempty(caxisValue)      caxis(caxisValue)    end%if  end%if (activeFlag)  clearinvar    % Clears all inport variables.  sys=[];    % end mdlOutputs