SplitPlane Class Reference

#include <SplitPlane.h>

List of all members.

Public Member Functions
	SplitPlane ()
	SplitPlane (float pos, Axis dir)
bool	operator< (const SplitPlane &other) const
float	position () const
Axis	direction () const
Side	side () const
void	setSide (Side primSide)
Private Attributes
float	mPosition
	Split position.
Axis	mDirection
	Split direction.
Side	mSide
	Where to put primitives divided by the plane.

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Detailed Description

Represents split plane. Stores split direction, position and side where to put primitives intersected by the plane.

Author:

Alex Busenius

Definition at line 25 of file SplitPlane.h.

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Constructor & Destructor Documentation

SplitPlane::SplitPlane

(

)

[inline]

Default constructor

Definition at line 30 of file SplitPlane.h.

SplitPlane::SplitPlane	(	float	pos,
		Axis	dir
	)			[inline]

Init constructor

Parameters:

	pos	Split position
	dir	Split direction

Definition at line 42 of file SplitPlane.h.

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Member Function Documentation

bool SplitPlane::operator<

(

const SplitPlane &

other

)

const [inline]

Comparision operator for sorting. Planes are first sorted by position and then by direction

Definition at line 51 of file SplitPlane.h.

References EPSILON, mDirection, and mPosition.

float SplitPlane::position

(

)

const [inline]

Get split position

Definition at line 60 of file SplitPlane.h.

References mPosition.

Referenced by SAHKDTree::buildTree(), SAHKDTree::classifyAndSplice(), SAHKDTree::findBestPlane(), and Box::split().

Axis SplitPlane::direction

(

)

const [inline]

Get split direction

Definition at line 67 of file SplitPlane.h.

References mDirection.

Referenced by SAHKDTree::buildTree(), SAHKDTree::classifyAndSplice(), SAHKDTree::findBestPlane(), and Box::split().

Side SplitPlane::side

(

)

const [inline]

Get primitives side

Definition at line 74 of file SplitPlane.h.

References mSide.

Referenced by SAHKDTree::classifyAndSplice().

void SplitPlane::setSide

(

Side

primSide

)

[inline]

Set primitives side

Parameters:

primSide

New side

Definition at line 83 of file SplitPlane.h.

References mSide.

Referenced by SAHKDTree::findBestPlane().

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Member Data Documentation

float SplitPlane::mPosition [private]

Split position.

Definition at line 90 of file SplitPlane.h.

Referenced by operator<(), and position().

Axis SplitPlane::mDirection [private]

Split direction.

Definition at line 93 of file SplitPlane.h.

Referenced by direction(), and operator<().

Side SplitPlane::mSide [private]

Where to put primitives divided by the plane.

Definition at line 96 of file SplitPlane.h.

Referenced by setSide(), and side().

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The documentation for this class was generated from the following file:

• src/SplitPlane.h

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