PLANE_H (STRUCT)ΒΆ

TYPE PLANE_H : STRUCT

This structure defines a plane in the three dimensional space according to the normal form due to Hesse: \(ax + by + cz + d = 0\), where \(n\) represents the normed normal of the plane.

InOut:

Name

Type

Comment

lrNx

LREAL

\(x\) component of a normal vector (corresponds to \(a\))

lrNy

LREAL

\(y\) component of a normal vector (corresponds to \(b\))

lrNz

LREAL

\(z\) component of a normal vector (corresponds to \(c\))

lrN

LREAL

distance to origin in consideration of the orientation of the normal vector (corresponds to \(d\))