- Companion:
- class
Type members
Classlikes
Contains the leaves of the Image algebraic data type. Packaged here so they don't pollute the namespace when importing Image to access to the smart constructors.
Contains the leaves of the Image algebraic data type. Packaged here so they don't pollute the namespace when importing Image to access to the smart constructors.
Value members
Concrete methods
Interpolate a spline (a curve) that passes through all the given points, using the Catmul Rom formulation (see, e.g., https://en.wikipedia.org/wiki/Cubic_Hermite_spline)
Interpolate a spline (a curve) that passes through all the given points, using the Catmul Rom formulation (see, e.g., https://en.wikipedia.org/wiki/Cubic_Hermite_spline)
The tension can be changed to control how tightly the curve turns. It defaults to 0.5.
The Catmul Rom algorithm requires a point before and after each pair of
points that define the curve. To meet this condition for the first and
last points in points
, they are repeated.
If points
has less than two elements an empty Path
is returned.