Plot alpha shape
handle to a
h = plot(___)
Patch object using any of the previous
Plot 3-D Alpha Shape and Modify Patch Properties
Create a set of 3-D points.
[x1, y1, z1] = sphere(24); x1 = x1(:); y1 = y1(:); z1 = z1(:); x2 = x1+5; P = [x1 y1 z1; x2 y1 z1]; P = unique(P,'rows');
Create and plot an alpha shape using an alpha radius of 1.5.
shp = alphaShape(P,1.5); plot(shp)
Plot the alpha shape with a specified color and transparency factor.