Lights Class Reference

#include <Lights.h>

Collaboration diagram for Lights:

[legend]

List of all members.

Public Member Functions
	Lights ()
bool	Init ()
void	Draw ()
void	SetNumberOfLights (int num)
void	SetDistanceBetweenLights (double distance)
void	SetHeightAboveGround (double height)
void	SetViewDistance (double distance)
void	SetDrawLines (bool flag)
void	SetUseDepthBuffer (bool flag)
void	Reset ()
void	MouseDown ()
void	MouseUp ()
void	MouseMove (int x, int y)
int	GetNumberOfLights ()
double	GetDistanceBetweenLights ()
double	GetHeightAboveGround ()
double	GetP1Brightness ()
double	GetP2Brightness ()
double	GetPercentDifference ()
Private Member Functions
void	DrawLights ()
void	DrawFloor ()
void	DrawLines ()
void	CalculateBrightness ()
Private Attributes
bool	drawLines
int	numLights
double	distance
double	height
double	p1Brightness
double	p2Brightness
double	percentDifference
Texture	lightTex
Texture	textures_skybox [6]
double	cameraPosition [3]
double	lookPosition [3]
bool	mouseIsDown
bool	isWireframe
bool	useDepthBuffer

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Detailed Description

Definition at line 6 of file Lights.h.

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Constructor & Destructor Documentation

Lights::Lights

(

)

Definition at line 8 of file Lights.cpp.

References cameraPosition, distance, height, isWireframe, lookPosition, numLights, p1Brightness, p2Brightness, percentDifference, and useDepthBuffer.

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Member Function Documentation

bool Lights::Init

(

)

Definition at line 28 of file Lights.cpp.

References Texture::activate(), lightTex, and Texture::load2D().

void Lights::Draw

(

)

Definition at line 68 of file Lights.cpp.

References CalculateBrightness(), cameraPosition, distance, DrawFloor(), DrawLights(), DrawLines(), drawLines, height, lookPosition, and numLights.

void Lights::SetNumberOfLights

(

int

num

)

Definition at line 202 of file Lights.cpp.

References numLights.

void Lights::SetDistanceBetweenLights

(

double

distance

)

Definition at line 278 of file Lights.cpp.

void Lights::SetHeightAboveGround

(

double

height

)

Definition at line 279 of file Lights.cpp.

void Lights::SetViewDistance

(

double

distance

)

Definition at line 280 of file Lights.cpp.

References cameraPosition.

void Lights::SetDrawLines

(

bool

flag

)

Definition at line 199 of file Lights.cpp.

References drawLines.

void Lights::SetUseDepthBuffer

(

bool

flag

)

Definition at line 200 of file Lights.cpp.

References useDepthBuffer.

void Lights::Reset

(

)

Definition at line 212 of file Lights.cpp.

References cameraPosition, distance, height, isWireframe, and lookPosition.

void Lights::MouseDown

(

)

Definition at line 282 of file Lights.cpp.

References mouseIsDown.

void Lights::MouseUp

(

)

Definition at line 283 of file Lights.cpp.

References mouseIsDown.

void Lights::MouseMove	(	int	x,
		int	y
	)

Definition at line 285 of file Lights.cpp.

References cameraPosition, lookPosition, and mouseIsDown.

int Lights::GetNumberOfLights

(

)

Definition at line 270 of file Lights.cpp.

References numLights.

double Lights::GetDistanceBetweenLights

(

)

Definition at line 271 of file Lights.cpp.

References distance.

double Lights::GetHeightAboveGround

(

)

Definition at line 272 of file Lights.cpp.

References height.

double Lights::GetP1Brightness

(

)

Definition at line 273 of file Lights.cpp.

References p1Brightness.

double Lights::GetP2Brightness

(

)

Definition at line 274 of file Lights.cpp.

References p2Brightness.

double Lights::GetPercentDifference

(

)

Definition at line 275 of file Lights.cpp.

References percentDifference.

void Lights::DrawLights

(

)

[private]

Definition at line 166 of file Lights.cpp.

References distance, Texture::getID(), height, lightTex, numLights, and useDepthBuffer.

Referenced by Draw().

void Lights::DrawFloor

(

)

[private]

Definition at line 92 of file Lights.cpp.

References isWireframe.

Referenced by Draw().

void Lights::DrawLines

(

)

[private]

Definition at line 132 of file Lights.cpp.

References distance, height, and numLights.

Referenced by Draw().

void Lights::CalculateBrightness

(

)

[private]

Definition at line 229 of file Lights.cpp.

References distance, height, numLights, p1Brightness, p2Brightness, and percentDifference.

Referenced by Draw().

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Member Data Documentation

bool Lights::drawLines [private]

Definition at line 39 of file Lights.h.

Referenced by Draw(), and SetDrawLines().

int Lights::numLights [private]

Definition at line 40 of file Lights.h.

Referenced by CalculateBrightness(), Draw(), DrawLights(), DrawLines(), GetNumberOfLights(), Lights(), and SetNumberOfLights().

double Lights::distance [private]

Definition at line 41 of file Lights.h.

Referenced by CalculateBrightness(), Draw(), DrawLights(), DrawLines(), GetDistanceBetweenLights(), Lights(), and Reset().

double Lights::height [private]

Definition at line 42 of file Lights.h.

Referenced by CalculateBrightness(), Draw(), DrawLights(), DrawLines(), GetHeightAboveGround(), Lights(), and Reset().

double Lights::p1Brightness [private]

Definition at line 43 of file Lights.h.

Referenced by CalculateBrightness(), GetP1Brightness(), and Lights().

double Lights::p2Brightness [private]

Definition at line 44 of file Lights.h.

Referenced by CalculateBrightness(), GetP2Brightness(), and Lights().

double Lights::percentDifference [private]

Definition at line 45 of file Lights.h.

Referenced by CalculateBrightness(), GetPercentDifference(), and Lights().

Texture Lights::lightTex [private]

Definition at line 46 of file Lights.h.

Referenced by DrawLights(), and Init().

Texture Lights::textures_skybox[6] [private]

Definition at line 47 of file Lights.h.

double Lights::cameraPosition[3] [private]

Definition at line 48 of file Lights.h.

Referenced by Draw(), Lights(), MouseMove(), Reset(), and SetViewDistance().

double Lights::lookPosition[3] [private]

Definition at line 49 of file Lights.h.

Referenced by Draw(), Lights(), MouseMove(), and Reset().

bool Lights::mouseIsDown [private]

Definition at line 50 of file Lights.h.

Referenced by MouseDown(), MouseMove(), and MouseUp().

bool Lights::isWireframe [private]

Definition at line 51 of file Lights.h.

Referenced by DrawFloor(), Lights(), and Reset().

bool Lights::useDepthBuffer [private]

Definition at line 52 of file Lights.h.

Referenced by DrawLights(), Lights(), and SetUseDepthBuffer().

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

• demos/lights/Lights.h
• demos/lights/Lights.cpp

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