POINT_LIGHT Class Reference

Point light source based on http://ogldev.atspace.co.uk/www/tutorial20/tutorial20.html. More...

#include <light.h>

Inheritance diagram for POINT_LIGHT:

Public Member Functions
	POINT_LIGHT (const SFVEC3F &aPos, const SFVEC3F &aColor)
void	GetLightParameters (const SFVEC3F &aHitPoint, SFVEC3F &aOutVectorToLight, SFVEC3F &aOutLightColor, float &aOutDistance) const override
	Get parameters from this light.
void	SetCastShadows (bool aCastShadow)
bool	GetCastShadows () const

Protected Attributes
bool	m_castShadow

Private Attributes
SFVEC3F	m_position
SFVEC3F	m_color
float	m_att_constant
float	m_att_linear
float	m_att_exp

Detailed Description

Point light source based on http://ogldev.atspace.co.uk/www/tutorial20/tutorial20.html.

Definition at line 70 of file light.h.

Constructor & Destructor Documentation

POINT_LIGHT()

POINT_LIGHT::POINT_LIGHT ( const SFVEC3F &  aPos, const SFVEC3F &  aColor  )

inline

Definition at line 73 of file light.h.

References m_att_constant, m_att_exp, m_att_linear, LIGHT::m_castShadow, m_color, and m_position.

Member Function Documentation

GetCastShadows()

bool LIGHT::GetCastShadows ( ) const

inlineinherited

Definition at line 60 of file light.h.

References LIGHT::m_castShadow.

GetLightParameters()

void POINT_LIGHT::GetLightParameters ( const SFVEC3F &  aHitPoint, SFVEC3F &  aOutVectorToLight, SFVEC3F &  aOutLightColor, float &  aOutDistance  ) const

inlineoverridevirtual

Get parameters from this light.

Parameters

aHitPoint	input hit position
aOutVectorToLight	a vector that points from the hit position in direction to the light
aOutLightColor	the color of this light
aOutDistance	the distance from the point to the light

Implements LIGHT.

Definition at line 84 of file light.h.

References m_att_constant, m_att_exp, m_att_linear, m_color, and m_position.

SetCastShadows()

void LIGHT::SetCastShadows ( bool  aCastShadow )

inlineinherited

Definition at line 59 of file light.h.

References LIGHT::m_castShadow.

Referenced by RENDER_3D_RAYTRACE_BASE::Reload().

Member Data Documentation

m_att_constant

float POINT_LIGHT::m_att_constant

private

Definition at line 106 of file light.h.

Referenced by GetLightParameters(), and POINT_LIGHT().

m_att_exp

float POINT_LIGHT::m_att_exp

private

Definition at line 108 of file light.h.

Referenced by GetLightParameters(), and POINT_LIGHT().

m_att_linear

float POINT_LIGHT::m_att_linear

private

Definition at line 107 of file light.h.

Referenced by GetLightParameters(), and POINT_LIGHT().

m_castShadow

bool LIGHT::m_castShadow

protectedinherited

Definition at line 63 of file light.h.

Referenced by DIRECTIONAL_LIGHT::DIRECTIONAL_LIGHT(), LIGHT::GetCastShadows(), LIGHT::LIGHT(), POINT_LIGHT(), and LIGHT::SetCastShadows().

m_color

SFVEC3F POINT_LIGHT::m_color

private

Definition at line 104 of file light.h.

Referenced by GetLightParameters(), and POINT_LIGHT().

m_position

SFVEC3F POINT_LIGHT::m_position

private

Definition at line 103 of file light.h.

Referenced by GetLightParameters(), and POINT_LIGHT().

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

• light.h