animate_2d_frame.m

结构力学中的有限元例子,包含了7个分类文件夹

function animate_2D_frame (resp,in_data)

% animate dynamic response of 2D-FRAME system

% cd D:\matlabR12\work\fem\anim\4;
dofN = 3;   % dof's per node
dof_ = size(in_data.ND)*dofN;
warning off;
XXX = max(max(abs( resp.dynamic.DYN_D(:,1:dofN:end))));
YYY = max(max(abs( resp.dynamic.DYN_D(:,2:dofN:end))));

for k=1:size(resp.dynamic.DYN_D,1)
    plot_dyn_2Dbeam (in_data,resp,k,dof_, XXX,YYY, 110);
    jo = num2str(in_data.dynam.delta_tm*k); jo = strcat(jo, '  s');  % time, s 
    title(jo); hold off;
    pause(.001);
    
% write movie 'M' (<300) frames into jpg files
    if k<100 A='a'; end; if k<200 & k>=100 A='b'; end;
    if k<300 & k>=200 A='c'; end;
    eXt='.jpg'; B=strcat(A,int2str(k),eXt);
%    print('-djpeg','-r40',B);
%    hold on;
end;