This function generates triangulation for an ellipsoid from icosahedron and crops the triangulation inside a box. Example file is provided.
function [VV,FF]=Crop_Ellipsoid_Triangulation(x,y,z,Ellipsoid,N)
Input:
x=[x1 x2]: x boundaries of the box
y=[y1 y2]: y boundaries of the box
z=[z1 z2]: z boundaries of the box
Ellipsoid is (1*9) array. each cell represent:
(1): radius of ellipsoids at direction 1
(2): radius of ellipsoids at direction 2
(3): radius of ellipsoids at direction 3
(4): x-cooridante of centroid
(5): y-coordinate of centroid
(6): z-coordinate of centroid
(7): Inclination angle 1
(8): Inclination angle 2
(9): Inclination angle 3
N: frequency of subdivison
Output:
VV: vertices matrix
FF: faces matrix
引用格式
Ayad Al-Rumaithi (2024). Ellipsoid Triangulation and Cropping (https://www.mathworks.com/matlabcentral/fileexchange/136274-ellipsoid-triangulation-and-cropping), MATLAB Central File Exchange. 检索来源 .
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R2017b
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