Klasse fuer ein Punktlicht. More...

#include <LightPoint.h>

Collaboration diagram for LightPoint:

Public Member Functions
	LightPoint ()
	Konstruktor.
	LightPoint (float posX, float posY, float posZ, bool castShadows, float range, float intensity, float constant, float linear, float quadratic)
	Konstruktor mit Parameters.
virtual	~LightPoint ()
	Destruktor.
void	set (float posX, float posY, float posZ, bool castShadows, float range, float intensity, float constant, float linear, float quadratic)
	Setter fuer die Positionskoordinate.
void	setMax (float ys)
	Berechnet einige Parameter.
float	calc (float distance)
	Berechnet den C Wert nach folgender Formel: 1 C = --------------------------------------------------- * C' constant + lineardistance + quadratic distance^2.
Public Attributes
Vec	m_pos
bool	m_castShadows
float	m_range
float	m_intensity
float	m_constant
float	m_linear
float	m_quadratic
Private Member Functions
void	init ()
	Allgemeine Initialisierung.
Private Attributes
float	m_pointMax

Detailed Description

Klasse fuer ein Punktlicht.

Constructor & Destructor Documentation

LightPoint::LightPoint ( )

Konstruktor.

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LightPoint::LightPoint	(	float	posX,
		float	posY,
		float	posZ,
		bool	castShadows,
		float	range,
		float	intensity,
		float	constant,
		float	linear,
		float	quadratic
	)

Konstruktor mit Parameters.

Parameters:

posX
posY
posZ
castShadows
range
intensity
constant
linear
quadratic

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LightPoint::~LightPoint ( ) [virtual]

Destruktor.

Member Function Documentation

float LightPoint::calc ( float distance )

Berechnet den C Wert nach folgender Formel: 1 C = --------------------------------------------------- * C' constant + linear*distance + quadratic * distance^2.

Parameters:

distance

Returns:: c

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void LightPoint::init ( ) [private]

Allgemeine Initialisierung.

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void LightPoint::set	(	float	posX,
		float	posY,
		float	posZ,
		bool	castShadows,
		float	range,
		float	intensity,
		float	constant,
		float	linear,
		float	quadratic
	)