Hi,
You could use 'triplot' function with an appropriate triangulation object to plot the triangular mesh. An illustration on how can we draw a triangular mesh onto a random shape is shown below:
P = rand(10,2);
K = boundary(P(:,1), P(:,2));
plot(P(K,1), P(K,2))
T = delaunayTriangulation(P);
triplot(T)
The random shape & triangular mesh are as follows:
For more information you could look at the following documentation pages:
- triplot - Used to plot a 2D triangular mesh based on the input x,y co-ordinates & a triangulation object.
- delaunayTriangulation - We can specify few edge constraints on how a triangulation object is to be created based on which the triangular mesh is plotted.
Hope this helps!
