I am using surf command inside time loop. And I want my initial reference surface.
3 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
I am using surf command inside time loop. And my initial surface is receiving some input. I want to update the surface but without loosing my initial reference surface.
0 commentaires
Réponses (1)
chicken vector
le 26 Avr 2023
Modifié(e) : chicken vector
le 26 Avr 2023
To plot multiple object you want to use:
hold on;
If you ant to iterate different plot but only retain the first one, the method is to assign the plot to a variable and delete it later in the same iteration or in the next one.
nPoints = 30;
nFrame = 100;
[X,Y] = meshgrid(-3:6/nPoints:3,-3:6/nPoints:3);
Z = peaks(X,Y);
coeff = -(1:1/nFrame:2);
figure;
set(gca,'XColor','None','YColor','None','ZColor','None');
hold on;
surf(X,Y,Z,'FaceAlpha',.3);
view([1,1.5,1.5])
xlim([-5,5])
ylim([-5,5])
zlim([-20,20])
for frame = 1 : nFrame
newSurf = surf(X,Y,Z*coeff(frame),'FaceColor',[.8 .8 .8],'EdgeColor','None','FaceAlpha',0.8);
pause(.05)
delete(newSurf)
end
hold off;
Result:
0 commentaires
Voir également
Catégories
En savoir plus sur Surface and Mesh Plots dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!