minkowskiSum
Versión 1.0.0 (2,1 KB) por
John D'Errico
Compute the Minkowski sum of any two polygons or polyshapes, convex or concave.
The Minkowski sum of two polygons
is simply computed for two convex polygons, but if they may be more general with concavities, the sum is slightly more complex. minkowskiSum will work for any pair of polygons (even self-intersecting polygons), returning a polyshape as a result.
Pa = polyshape([-1 2;0 2;-0.75 2.25;-1 3]);
Pb = polyshape([1 0;2 0;3 1;4 3;2 .3]);
plot(Pa)
hold on
plot(Pb)
MSumShape = minkowskiSum(Pa,Pb)
MSumShape =
polyshape with properties:
Vertices: [8×2 double]
NumRegions: 1
NumHoles: 0
Citar como
John D'Errico (2024). minkowskiSum (https://www.mathworks.com/matlabcentral/fileexchange/121478-minkowskisum), MATLAB Central File Exchange. Recuperado .
Compatibilidad con la versión de MATLAB
Se creó con
R2022b
Compatible con cualquier versión
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Versión | Publicado | Notas de la versión | |
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1.0.0 |