triangulation
Triangulate polyshape
Description
T = triangulation( returns a 2-D
polyin)triangulation object of a polyshape
object. T has properties that describe the vertices and
connectivity of triangles that make up polyin. For more
information, see triangulation.
Examples
Polygon Triangulation
Create and triangulate a polygon.
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)
T = triangulation(polyin)
T =
triangulation with properties:
Points: [26x2 double]
ConnectivityList: [26x3 double]
triplot(T)
