osgCloudyDay::ObjCloud Class Reference

#include <ObjCloud.h>

Inheritance diagram for osgCloudyDay::ObjCloud:

List of all members.

Public Member Functions
	ObjCloud (std::string path, osg::Vec3 pos, int type, osg::Vec4 layer)
	~ObjCloud (void)
Public Member Functions inherited from osgCloudyDay::CloudGenerator
	CloudGenerator (osg::Vec4 density)
virtual	~CloudGenerator (void)=0
WangCloud *	Create ()
WangCloud *	Create (osg::Vec3 middlepoint)
void	DecideInsideOutside ()
void	AddCloudBox (int box_iter, osg::Vec3 origin, osg::Vec3 sizes, osg::Vec3 cloud_size, osg::Vec3 jitter_sizes, bool buttom, float s, osg::Vec4 min_max_scale, osg::Vec4 density=osg::Vec4(1.0f, 1.0f, 1.0f, 1.0f))
void	AddCloudBox (CloudCreateVolume *volume, int box_iter, osg::Vec3 origin, osg::Vec3 sizes, osg::Vec3 cloud_size, osg::Vec3 jitter_sizes, bool buttom, osg::Vec4 density=osg::Vec4(1.0f, 1.0f, 1.0f, 1.0f))
void	EliminateRedudantSprites ()
void	AddBox (osg::ref_ptr< osg::Vec3Array > box_triangles, osg::Vec3 posHelper, osg::Vec3 size)

Protected Member Functions
void	Initialize ()

Protected Attributes
osg::Vec3	m_middlepos
Protected Attributes inherited from osgCloudyDay::CloudGenerator
osg::ref_ptr< osg::Vec3Array >	dBoxes_vertices
std::vector< unsigned short >	dBoxes_indices
osg::ref_ptr< osg::Geometry >	dBoxes_geometry
int	m_category
osg::Vec3	m_middlepoint
osg::Vec4	m_density

Additional Inherited Members
Static Public Member Functions inherited from osgCloudyDay::CloudGenerator
static void	DoExport ()
Public Attributes inherited from osgCloudyDay::CloudGenerator
WangCloud *	m_cloud
osg::ref_ptr< osg::Geode >	dBoxes
Static Public Attributes inherited from osgCloudyDay::CloudGenerator
static Export *	ex = new Export()
static int	numClouds = 0
Static Protected Member Functions inherited from osgCloudyDay::CloudGenerator
static void	GenerateRandomNumber ()
static float	GetRandomFloat ()
Static Protected Attributes inherited from osgCloudyDay::CloudGenerator
static float *	m_frands = 0
static int	m_iterFloatRand = 0

---

Detailed Description

Class to create a cloud looking like a 3d model. We use a ray casting approach to create the cloud.

---

Constructor & Destructor Documentation

osgCloudyDay::ObjCloud::ObjCloud	(	std::string	path,
		osg::Vec3	pos,
		int	type,
		osg::Vec4	layer
	)

Standardconstructor

Parameters:

path	path to the model
pos	position of the cloud
type	type of the cloud
layer	colour of the cloud

osgCloudyDay::ObjCloud::~ObjCloud

(

void

)

Standarddeconstructor

---

Member Function Documentation

void osgCloudyDay::ObjCloud::Initialize ( )

protectedvirtual

Initialize creates the boxes and sprites which are needed to create a cloud.

Implements osgCloudyDay::CloudGenerator.

---

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

• WangCloud/ObjCloud.h
• WangCloud/ObjCloud.cpp