SkyX::VClouds::DataManager Class Reference

#include <DataManager.h>

Classes
struct	Cell
	Cell struct. More...

Public Types
enum	VolTextureId { VOL_TEX0 = 0, VOL_TEX1 = 1 }
	Volumetric textures enumeration. More...

Public Member Functions
	DataManager (VClouds *vc)
	Constructor. More...
	~DataManager ()
	Destructor. More...
const Ogre::Real	_getInterpolation () const
	Get current interpolation factor. More...
void	addEllipsoid (Ellipsoid *e, const bool &UpdateProbabilities=true)
	Add ellipsoid: clouds are modelled as ellipsoids in our simulation approach, so. More...
void	create (const int &nx, const int &ny, const int &nz)
	Create. More...
void	forceToUpdateData ()
	Forces the data manager to calculate the next step right now. More...
const Ogre::Real &	getUpdateTime () const
	Get update time. More...
const bool &	isCreated () const
	Has been create(...) already called? More...
void	remove ()
	Remove. More...
void	setUpdateTime (const float &UpdateTime)
	Set update time. More...
void	setWheater (const float &Humidity, const float &AverageCloudsSize, const bool &delayedResponse=true)
	Set wheater parameters Use this funtion to update the cloud field parameters, you'll get a smart and smooth transition from your old setting to your new ones. More...
void	update (const Ogre::Real &timeSinceLastFrame)
	Update. More...

Member Enumeration Documentation

enum SkyX::VClouds::DataManager::VolTextureId

Volumetric textures enumeration.

Enumerator
VOL_TEX0
VOL_TEX1

Constructor & Destructor Documentation

SkyX::VClouds::DataManager::DataManager

(

VClouds *

vc

)

Constructor.

Parameters

vc	VClouds parent pointer

SkyX::VClouds::DataManager::~DataManager

(

)

Destructor.

Member Function Documentation

const Ogre::Real SkyX::VClouds::DataManager::_getInterpolation ( ) const

inline

Get current interpolation factor.

Returns

Interpolation factor

Remarks

Only for internal use

void SkyX::VClouds::DataManager::addEllipsoid	(	Ellipsoid *	e,
		const bool &	UpdateProbabilities = true
	)

Add ellipsoid: clouds are modelled as ellipsoids in our simulation approach, so.

. different kind of clouds can be modelled with ellipsoids compositions.

Parameters

e	Ellipsoid
UpdateProbabilities	Update probabilities?

void SkyX::VClouds::DataManager::create	(	const int &	nx,
		const int &	ny,
		const int &	nz
	)

Create.

Parameters

nx	X complexity
ny	Y complexity
nz	Z complexity

void SkyX::VClouds::DataManager::forceToUpdateData

(

)

Forces the data manager to calculate the next step right now.

const Ogre::Real& SkyX::VClouds::DataManager::getUpdateTime ( ) const

inline

Get update time.

Returns

Update time

const bool& SkyX::VClouds::DataManager::isCreated ( ) const

inline

Has been create(...) already called?

Returns

true if created() have been already called

References SkyX::mCreated.

void SkyX::VClouds::DataManager::remove

(

)

Remove.

void SkyX::VClouds::DataManager::setUpdateTime ( const float &  UpdateTime )

inline

Set update time.

Parameters

UpdateTime

Time elapsed between data calculations, a little freeze could be experimented during these calculations on old CPU's

void SkyX::VClouds::DataManager::setWheater	(	const float &	Humidity,
		const float &	AverageCloudsSize,
		const bool &	delayedResponse = true
	)

Set wheater parameters Use this funtion to update the cloud field parameters, you'll get a smart and smooth transition from your old setting to your new ones.

Parameters

Humidity	Humidity, in other words: the percentage of clouds in [0,1] range.
AverageCloudsSize	Average clouds size, for example: if previous wheater clouds size parameter was very different from new one(i.e: more little) only the old biggest clouds are going to be keept and the little ones are going to be replaced
delayedResponse	false to change wheather conditions over several updates, true to change it at the moment

void SkyX::VClouds::DataManager::update

(

const Ogre::Real &

timeSinceLastFrame

)

Update.

Parameters

timeSinceLastFrame

Time elapsed since last frame

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

• DataManager.h