Kernel::LessSignedDistanceToLine

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Kernel::LessSignedDistanceToLine_2

A model for this must provide:

bool

fo.operator() ( Kernel::Line_2 l, Kernel::Point_2 p, Kernel::Point_2 q)

returns true if the signed distance from

p and the oriented line

l is smaller than the signed distance of

q and

bool

fo.operator() ( Kernel::Point_2 p, Kernel::Point_2 q, Kernel::Point_2 r, Kernel::Point_2 s)

returns true if the signed distance from

r and the oriented line

l defined by

p and

q is smaller than the signed distance of

s and

Precondition:

p != q.

AdaptableFunctor (with four arguments)