Skybox Class Reference

#include <Skybox.h>

Collaboration diagram for Skybox:

[legend]

List of all members.

Public Member Functions
	Skybox ()
	~Skybox ()
bool	init (float xSize, float ySize, float zSize, float farClipDist, std::string texNegY, std::string texPosY, std::string texNegX, std::string texPosX, std::string texNegZ, std::string texPosZ, int sortKey=0)
bool	setTextures (std::string texNegY, std::string texPosY, std::string texNegX, std::string texPosX, std::string texNegZ, std::string texPosZ)
void	setSize (float xSize, float ySize, float zSize, float farClipDist)
OSG::NodePtr	getNodePtr ()
void	setupRender (OSG::Vec3f camPos)
void	setupRender (gmtl::Vec3f camPos)
OSG::CubeTextureChunkPtr	getSkyboxCubemap ()
Protected Types
enum	SIDE {   SIDE_NEGY = 0, SIDE_POSY = 1, SIDE_NEGX = 2, SIDE_POSX = 3,   SIDE_NEGZ = 4, SIDE_POSZ = 5 }
Protected Member Functions
OSG::GeometryPtr	createQuad (OSG::Pnt3f v0, OSG::Pnt3f v1, OSG::Pnt3f v2, OSG::Pnt3f v3, OSG::TextureChunkPtr texture)
void	createSide (SIDE s, OSG::Pnt3f v0, OSG::Pnt3f v1, OSG::Pnt3f v2, OSG::Pnt3f v3)
Protected Attributes
OSG::TextureChunkPtr	textures [6]
OSG::CubeTextureChunkPtr	asCubemap
std::string	texPaths [6]
float	xSize
float	ySize
float	zSize
float	farClipDistance
OSG::NodePtr	transf
OSG::TransformPtr	transfCore
OSG::NodePtr	skybox
OSG::GroupPtr	skyboxCore
OSG::NodePtr	side [6]
OSG::GeometryPtr	sideGeometryCore [6]
OSG::Matrix4f	scale
bool	initialized
int	sortKey
SkyboxTextureManager	textureManager

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Detailed Description

Simple class for box shaped skyboxes. Allows the size and textures to be changed at runtime (via setTextures() and setSize() methods). Usage: First call init() to specify the initial properties of the skybox. Call getNodePtr() to integrate the skybox into your scene graph. Call setupRender() each frame before drawing

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Member Enumeration Documentation

enum Skybox::SIDE [protected]

Enumerator:

SIDE_NEGY
SIDE_POSY
SIDE_NEGX
SIDE_POSX
SIDE_NEGZ
SIDE_POSZ

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Constructor & Destructor Documentation

OSG_USING_NAMESPACE Skybox::Skybox

(

)

Skybox::~Skybox

(

)

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Member Function Documentation

OSG::GeometryPtr Skybox::createQuad	(	OSG::Pnt3f	v0,
		OSG::Pnt3f	v1,
		OSG::Pnt3f	v2,
		OSG::Pnt3f	v3,
		OSG::TextureChunkPtr	texture
	)			[protected]

void Skybox::createSide	(	SIDE	s,
		OSG::Pnt3f	v0,
		OSG::Pnt3f	v1,
		OSG::Pnt3f	v2,
		OSG::Pnt3f	v3
	)			[protected]

NodePtr Skybox::getNodePtr

(

)

CubeTextureChunkPtr Skybox::getSkyboxCubemap

(

)

bool Skybox::init	(	float	xSize,
		float	ySize,
		float	zSize,
		float	farClipDist,
		std::string	texNegY,
		std::string	texPosY,
		std::string	texNegX,
		std::string	texPosX,
		std::string	texNegZ,
		std::string	texPosZ,
		int	sortKey = 0
	)

void Skybox::setSize	(	float	xSize,
		float	ySize,
		float	zSize,
		float	farClipDist
	)

bool Skybox::setTextures	(	std::string	texNegY,
		std::string	texPosY,
		std::string	texNegX,
		std::string	texPosX,
		std::string	texNegZ,
		std::string	texPosZ
	)

void Skybox::setupRender

(

gmtl::Vec3f

camPos

)

void Skybox::setupRender

(

OSG::Vec3f

camPos

)

adjusts the position and size of the skybox this method must be called whenever the camera position has been changed

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Member Data Documentation

OSG::CubeTextureChunkPtr Skybox::asCubemap [protected]

float Skybox::farClipDistance [protected]

bool Skybox::initialized [protected]

OSG::Matrix4f Skybox::scale [protected]

OSG::NodePtr Skybox::side[6] [protected]

OSG::GeometryPtr Skybox::sideGeometryCore[6] [protected]

OSG::NodePtr Skybox::skybox [protected]

OSG::GroupPtr Skybox::skyboxCore [protected]

int Skybox::sortKey [protected]

std::string Skybox::texPaths[6] [protected]

SkyboxTextureManager Skybox::textureManager [protected]

OSG::TextureChunkPtr Skybox::textures[6] [protected]

OSG::NodePtr Skybox::transf [protected]

OSG::TransformPtr Skybox::transfCore [protected]

float Skybox::xSize [protected]

float Skybox::ySize [protected]

float Skybox::zSize [protected]

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

• tools/libraries/Skybox/Skybox.h
• tools/libraries/Skybox/Skybox.cpp