OSGskybox.cpp File Reference

#include <osg/AlphaFunc>
#include <osg/Texture2D>
#include <osgDB/ReadFile>
#include <osg/Geometry>
#include <osg/BlendFunc>
#include <iostream>
#include <vreckoAP/Nature/Clouds/CloudsManager.h>
#include <vreckoAP/Nature/Clouds/OSGskybox.h>

Functions
void	CreateSkyBox (osg::ref_ptr< osg::Geode > skyboxGeode, long x, long y, long z, long width, long height, long length)
void	CreateGround (osg::ref_ptr< osg::Geode > groundGeode, long x, long y, long z, long width, long length, long tileCount)
void	CreateSun (osg::ref_ptr< osg::Billboard > sunBillBoard, int x, int y, int z)

Detailed Description

Author

Jakub Kroupal (original Atmospheric plug-in)

Rastislav Tisovcik (revised Clouds ability)

Version

2.0

Date

2008 (Atmospheric), December 2010 (Clouds)

Function Documentation

void CreateGround	(	osg::ref_ptr< osg::Geode >	groundGeode,
		long	x,
		long	y,
		long	z,
		long	width,
		long	length,
		long	tileCount
	)

Creates a basic ground with texture

Parameters

[out]	groundGeode	Pointer to the osg::geode, where the ground should be stored
[in]	x	X coordinate of the center of the ground
[in]	y	Y coordinate of the ground (since the thickness is zero the parameter only determines the Y coordinate)
[in]	z	Z coordinate of the center of the ground
[in]	width	Width of the ground
[in]	length	Length of the ground
[in]	tileCount	Number of tiles in one coordinate

void CreateSkyBox	(	osg::ref_ptr< osg::Geode >	skyboxGeode,
		long	x,
		long	y,
		long	z,
		long	width,
		long	height,
		long	length
	)

Creates a skybox

Parameters

[out]	skyboxGeode	Pointer to the osg::geode, where the skybox should be stored
[in]	x	X coordinate of the center of the skybox
[in]	y	Y coordinate of the center of the skybox
[in]	z	Z coordinate of the center of the skybox
[in]	width	Width of the skybox
[in]	height	Height of the skybox
[in]	length	Length of the skybox

void CreateSun	(	osg::ref_ptr< osg::Billboard >	sunBillBoard,
		int	x,
		int	y,
		int	z
	)

Creates a basic ground with texture

Parameters

[out]	sunBillBoard	Pointer to the osg::BillBoard, where the sun should be stored
[in]	x	X coordinate of the center of the sun
[in]	y	Y coordinate of the center of the sun
[in]	z	Z coordinate of the center of the sun