- [az,el] = view returns the current azimuth and elevation.
How to store value of az and El in a variable ?
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yogesh jain
il 15 Ott 2015
Commentato: Star Strider
il 16 Ott 2015
Hello all , as we know we use "rotate3d" function for rotating 3d objects , this shows Azimuth and Elevation angle , how to store those values into a variable so that we can access them after rotation also . the code is -
load mri.mat;
K = squeeze(D);
K = padarray(K,[10 10 10],'both');
% Create an isosurface
Ds = smooth3(K);
i_surface = isosurface(Ds,5);
% Display the surface
hiso = patch('Vertices', i_surface.vertices,...
'Faces', i_surface.faces,...
'FaceColor', [.2,.8,.9],...
'EdgeColor', 'none');
grid on;
view(90,90)
axis tight
daspect([1,1,.35])
h = rotate3d;
h.RotateStyle = 'box';
h.Enable = 'on';
lightangle(40,30);
set(gcf,'Renderer','zbuffer'); lighting phong
isonormals(Ds,hiso)
set(hiso, 'SpecularColorReflectance', 0, 'SpecularExponent', 50)
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Star Strider
il 15 Ott 2015
You didn’t post your code, so taking a wild guess, use the view function.
From its documentation:
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Star Strider
il 16 Ott 2015
My pleasure.
You would have to specifically call it after each rotation to have it return the resulting values, since it is an Axis Property.
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