Удалите дыры в polyshape
polyout = rmholes(polyin)Создайте полигон с дырой.
t = 0.05:0.5:2*pi;
x1 = cos(t);
y1 = sin(t);
x2 = 0.5*cos(t);
y2 = 0.5*sin(t);
polyin = polyshape({x1,x2},{y1,y2})polyin =
polyshape with properties:
Vertices: [27x2 double]
NumRegions: 1
NumHoles: 1
plot(polyin)
Создайте новый полигон с удаленной дырой.
polyout = rmholes(polyin)
polyout =
polyshape with properties:
Vertices: [13x2 double]
NumRegions: 1
NumHoles: 0
plot(polyout)
holes | ishole | polyshape | rmboundary