BoxLineProc Class Reference

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Detailed Description

This class provides a bounding box and a matrix.

It will compute a bounding box based on a set of points passed to it after these points have been transformed by the matrix. All methods of this class are implemented by the system.

See also:

Class PolyLineProc

#include <object.h>

Inheritance diagram for BoxLineProc:

List of all members.

Public Member Functions
	BoxLineProc ()
	Constructor.
	BoxLineProc (Matrix3 *m)
	Constructor.
Box3 &	Box ()
	Returns the computed box.
CoreExport int	proc (Point3 *p, int n)
	Implemented by the System.
CoreExport void	Marker (Point3 *p, MarkerType type)

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Constructor & Destructor Documentation

BoxLineProc

(

)

[inline]

Constructor.

The bounding box is set to empty.

{ box.Init();}

BoxLineProc

(

Matrix3 *

m

)

[inline]

Constructor.

The bounding box is set to empty and the matrix is initialized to the matrix passed.

{ tm = m;  box.Init(); }

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Member Function Documentation

Box3& Box

(

)

[inline]

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Returns the computed box.

{ return box; }

CoreExport int proc	(	Point3 *	p,
		int	n
	)		[virtual]

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Implemented by the System.

This takes the points passed and expands the bounding box to include the points after they have been transformed by the matrix.

Parameters:

p	The points to include
n	Number of points.

Returns:

Always returns zero.

Implements PolyLineProc.

CoreExport void Marker	(	Point3 *	p,
		MarkerType	type
	)		[virtual]

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Reimplemented from PolyLineProc.