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Kernel::Plane_3
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fo.operator() ( Kernel::RT a, Kernel::RT b, Kernel::RT c, Kernel::RT d)
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creates a plane defined by the equation
a px + b py + c pz + d = 0.
Notice that is degenerate if a = b = c.
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Kernel::Plane_3
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fo.operator() ( Kernel::Point_3 p, Kernel::Point_3 q, Kernel::Point_3 r)
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creates a plane passing through the points p,
q and r. The plane is oriented such that p,
q and r are oriented in a positive sense
(that is counterclockwise) when seen from the positive side of the plane.
Notice that is degenerate if the points are collinear.
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Kernel::Plane_3
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fo.operator() ( Kernel::Point_3 p, Kernel::Direction_3 d)
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introduces a plane that passes through point p and
that has as an orthogonal direction equal to d.
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Kernel::Plane_3
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fo.operator() ( Kernel::Point_3 p, Kernel::Vector_3 v)
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introduces a plane that passes through point p and
that is orthogonal to v.
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Kernel::Plane_3
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fo.operator() ( Kernel::Line_3 l, Kernel::Point_3 p)
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introduces a plane that is defined through the three points
l.point(0), l.point(1) and p.
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Kernel::Plane_3
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fo.operator() ( Kernel::Ray_3 r, Kernel::Point_3 p)
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introduces a plane that is defined through the three points
r.point(0), r.point(1) and p.
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Kernel::Plane_3
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fo.operator() ( Kernel::Segment_3 s, Kernel::Point_3 p)
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introduces a plane that is defined through the three points
s.source(), s.target() and p.
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