APoint(Basis& s, ScalarList& a)
This creates an affine point specified by the coordinates a with respect to the basis s. The basis can either be a simplex or a frame.
APoint(ASpace& ins, GeObList& s) APoint(ASpace& ins, GeOb& p1, GeOb& p2) APoint(ASpace& ins, GeOb& p1, GeOb& p2, GeOb& p3)
These constructors build a point tuple in the specified cartesian product affine space ins. The elements of the tuple are either given by the objects in the list s (for the first constructor), or individually (the other three constructors). The elements are first cast into affine points, if necessary.