2 Objects
2.1 Points
Points are stored using an implicit Cartesian coordinate system.
Point related functions
point(x, y)
- Point of Cartesian coordinates (x, y).
point(r, a)
- Point of polar coordinates (r, a).
abscissa(A)
- Abscissa of point A.
ordinate(A)
- Ordinate of point A.
distance(A, B)
- Distance between point A and point B.
barycenter(
list)
- Barycenter of a set of weighted points. In the given list, each point has to be
followed by its weight.
Example: barycenter(A, 1, B, 3, C, 2)
.