plot conical surface knowing circle points cordinates and vertex cordinates
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hello everybody,
I need to draw a conical surface that links the points of a circle (for which i have the cartesian coordinates) and a vertex point ( for which I have the cartesian coordinates too). The porpouse is to draw a conical coverage beam of a satellite of which i know the orbital coordinates (vertex) and the projection converage area edge points on the planet surface.
I can't figure it out how to do it. Some help would be really apprecciated.
Thank you very much!
0 commentaires
Réponses (1)
Star Strider
le 18 Juil 2022
Two options —
r = [5; 0.01]; % [lower radius; upper radius]
t = linspace(0, 2*pi,200); % Parameter
xy = [cos(t); sin(t)]; % Generic Circle
figure
surf(r.*[xy(1,:); xy(1,:)], r.*[xy(2,:); xy(2,:)], [0; 25].*ones(2,numel(t)))
colormap(turbo)
shading('interp')
axis('equal')
[X,Y,Z] = cylinder(r,200);
figure
surf(X,Y,[0;25].*Z)
colormap(turbo)
shading('interp')
axis('equal')
.
0 commentaires
Voir également
Catégories
En savoir plus sur Earth and Planetary Science 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!