A MATLAB function for generating a Catmull-Rom Spline from a set of control points
This will generate a 2-dimensional Catmull-Rom spline and plot it:
C = catmullRomSpline([
1 1;
6 5;
11 4;
16 12;
18 18
]);
scatter(C(:,1), C(:,2));
The plot will look like the following:
This will generate a 3-dimensional Catmull-Rom spline and plot it:
C = catmullRomSpline([
-22 10 5;
0 3 10;
7 10 0;
13 3 -8;
0 0 0;
0 -6 -20;
]);
scatter3(C(:,1), C(:,2), C(:,3));
The plot will look like the following:
