Plot two overlapping surfaces on the same image
7 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
Hi All,
I am trying to plot two surfaces, one being a transparent interpolated surface of a heart and the second being a solid subset of that surface representing a voxel of interest. For some reason I cannot get the voxel surface to show up the way I want it to. My code and relevant files are attached. I appreciate any assistance with this. Thank you so much!
5 comentarios
Respuesta aceptada
Voss
el 20 de Jul. de 2023
Does this seem right?
isochronal_crowding
delete([1 2]) % remove first two figures for clarity
You'll see the following in the code (lines 655-656):
p = trisurf(K,x_points',y_points',z_points',colorCategory,'FaceAlpha',1,'EdgeColor','none');
p.FaceVertexCData(~ismember(x_points,x_v)) = NaN;
That creates a second (solid) trisurf patch using all the points (same points used in the first (transparent) trisurf patch), but then the faces that are not in the low-voltage data (x_v, y_v, z_v) are set to NaN so they don't show up and only the transparent surface is seen in those regions.
4 comentarios
Más respuestas (0)
Ver también
Categorías
Más información sobre Surface and Mesh Plots en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!