Light Class Reference

This is a base class that will be used as template when creating concretes types of light. More...

#include <Light.h>

Inheritance diagram for Light:

Collaboration diagram for Light:

Public Member Functions
	Light (ngl::Vec3 _pos, ngl::Colour _diff_col, ngl::Colour _spec_col, float _diff_int, float _spec_int, float _falloff)
	Light constructor. More...
	~Light ()
	Destructor for the Light objects. More...

Protected Attributes
ngl::Vec3	m_pos
	Light's position vector. More...
ngl::Colour	m_diff_col
	Diffuse colour emmited by the light. More...
ngl::Colour	m_spec_col
	Specular colour emmited by the light. More...
float	m_diff_int
	Diffuse contribution intensity. It will multiply the diffuse colour when doing the Phong calculations More...
float	m_spec_int
	Specular contribution intensity. Will multiply the specular colour when doing the Phong calculations More...
float	m_falloff
	Controlls the falloff of the light. Higher values will accentuate the decay. More...

Friends
class	Renderer

Detailed Description

This is a base class that will be used as template when creating concretes types of light.

Author

Ramon Blanquer

Todo:

Implement Kd, Ka and Ks on the sphere

Definition at line 18 of file Light.h.

Constructor & Destructor Documentation

Light::Light ( ngl::Vec3  _pos, ngl::Colour  _diff_col, ngl::Colour  _spec_col, float  _diff_int, float  _spec_int, float  _falloff  )

inline

Light constructor.

Parameters

[in]	_pos	Light's position.
[in]	_diff_col	Diffuse colour emitted by the light.
[in]	_spec_col	Specular colour emmited by the light.
[in]	_diff_int	Sets the intensity of the diffuse colour emission.
[in]	_spec_int	Sets the intensity of the specular emission.
[in]	_falloff	Controlls how the light decays.

Definition at line 30 of file Light.h.

                              : m_pos(_pos), m_diff_col(_diff_col), m_spec_col(_spec_col),
                                m_diff_int(_diff_int), m_spec_int(_spec_int), m_falloff(_falloff) {}

Light::~Light ( )

inline

Destructor for the Light objects.

Definition at line 40 of file Light.h.

{}

Friends And Related Function Documentation

friend class Renderer

friend

Definition at line 43 of file Light.h.

Member Data Documentation

ngl::Colour Light::m_diff_col

protected

Diffuse colour emmited by the light.

Definition at line 53 of file Light.h.

float Light::m_diff_int

protected

Diffuse contribution intensity. It will multiply the diffuse colour when doing the Phong calculations

Definition at line 61 of file Light.h.

float Light::m_falloff

protected

Controlls the falloff of the light. Higher values will accentuate the decay.

Definition at line 69 of file Light.h.

ngl::Vec3 Light::m_pos

protected

Light's position vector.

Definition at line 49 of file Light.h.

ngl::Colour Light::m_spec_col

protected

Specular colour emmited by the light.

Definition at line 57 of file Light.h.

float Light::m_spec_int

protected

Specular contribution intensity. Will multiply the specular colour when doing the Phong calculations

Definition at line 65 of file Light.h.

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

• FinalSubmission/include/Light.h