I want to draw the point before and Delete the next point

1 visualizzazione (ultimi 30 giorni)
%______ This is to return to the previous point______________
app.i=app.i-1;
if app.i>1
addpoints(app.hnext,app.Cent_Viloc(app.i).Center(1),app.Cent_Viloc(app.i).Center(2))
text(app.UIAxes,app.Cent_Viloc(app.i).Center(1)+0.2,app.Cent_Viloc(app.i).Center(2)+0.2,...
[num2str(app.i),"Volocity : ",num2str(app.Cent_Viloc(app.i).Velocity(1))],"FontSize",10,"FontWeight",...
"bold","Color",'y',...
'BackgroundColor',[1 1 1])
drawnow
end
%%___________________________This is to return to the next point
app.i=app.i+1;
if app.i>1
addpoints(app.hnext,app.Cent_Viloc(app.i).Center(1),app.Cent_Viloc(app.i).Center(2))
text(app.UIAxes,app.Cent_Viloc(app.i).Center(1)+0.2,app.Cent_Viloc(app.i).Center(2)+0.2,...
[num2str(app.i),"Volocity : ",num2str(app.Cent_Viloc(app.i).Velocity(1))],"FontSize",10,...
"FontWeight","bold","Color",'white',...
'BackgroundColor',[0.6 0.2 0.5])
drawnow
end
%_________________________

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