Mein MATLAB Forum

clear all;
clc;
fid=fopen('test.txt');
C=textscan(fid,'%f %f','HeaderLines',1);
fclose(fid);
C=[C{:}];
f=figure;
xlim( [ min(C(:,1)) max(C(:,1)) ]);
ylim( [ min(C(:,2)) max(C(:,2)) ]);
grid on;
title('Schlange');
hold on;

for k=1:length(C)
    h(k)=line(C(k,1),C(k,2),'Marker','o','MarkerEdgeColor','r','Visible','off');
end
m=1;
for k=2:1:length(C)-1
    set(h,'Visible','off');
    set(h(k-1),'Visible','on');
    set(h(k),'Visible','on');
    set(h(k+1),'Visible','on');
    F(m) = getframe(gcf);
    m=m+1;
end

movie2gif(F,'test.gif','delaytime',0.2,'loopcount',inf);