MWRender::Water Class Reference

Water rendering. More...

#include <water.hpp>

Collaboration diagram for MWRender::Water:

Public Member Functions
	Water (osg::Group *parent, osg::Group *sceneRoot, Resource::ResourceSystem *resourceSystem, osgUtil::IncrementalCompileOperation *ico, const Fallback::Map *fallback, const std::string &resourcePath)
	~Water ()
void	listAssetsToPreload (std::vector< std::string > &textures)
void	setEnabled (bool enabled)
bool	toggle ()
bool	isUnderwater (const osg::Vec3f &pos) const
void	addEmitter (const MWWorld::Ptr &ptr, float scale=1.f, float force=1.f)
	adds an emitter, position will be tracked automatically using its scene node More...
void	removeEmitter (const MWWorld::Ptr &ptr)
void	updateEmitterPtr (const MWWorld::Ptr &old, const MWWorld::Ptr &ptr)
void	emitRipple (const osg::Vec3f &pos)
void	removeCell (const MWWorld::CellStore *store)
	remove all emitters in this cell More...
void	clearRipples ()
void	changeCell (const MWWorld::CellStore *store)
void	setHeight (const float height)
void	update (float dt)
void	processChangedSettings (const Settings::CategorySettingVector &settings)

Private Member Functions
osg::Vec3f	getSceneNodeCoordinates (int gridX, int gridY)
void	updateVisible ()
void	createSimpleWaterStateSet (osg::Node *node, float alpha)
void	createShaderWaterStateSet (osg::Node *node, Reflection *reflection, Refraction *refraction)
void	updateWaterMaterial ()

Private Attributes
osg::ref_ptr< osg::Group >	mParent
osg::ref_ptr< osg::Group >	mSceneRoot
osg::ref_ptr < osg::PositionAttitudeTransform >	mWaterNode
osg::ref_ptr< osg::Geometry >	mWaterGeom
Resource::ResourceSystem *	mResourceSystem
const Fallback::Map *	mFallback
osg::ref_ptr < osgUtil::IncrementalCompileOperation >	mIncrementalCompileOperation
std::auto_ptr< RippleSimulation >	mSimulation
osg::ref_ptr< Refraction >	mRefraction
osg::ref_ptr< Reflection >	mReflection
const std::string	mResourcePath
bool	mEnabled
bool	mToggled
float	mTop

Static Private Attributes
static const int	CELL_SIZE = 8192

Detailed Description

Water rendering.

Constructor & Destructor Documentation

MWRender::Water::Water	(	osg::Group *	parent,
		osg::Group *	sceneRoot,
		Resource::ResourceSystem *	resourceSystem,
		osgUtil::IncrementalCompileOperation *	ico,
		const Fallback::Map *	fallback,
		const std::string &	resourcePath
	)

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MWRender::Water::~Water

(

)

Member Function Documentation

void MWRender::Water::addEmitter	(	const MWWorld::Ptr &	ptr,
		float	scale = 1.f,
		float	force = 1.f
	)

adds an emitter, position will be tracked automatically using its scene node

void MWRender::Water::changeCell

(

const MWWorld::CellStore *

store

)

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void MWRender::Water::clearRipples

(

)

void MWRender::Water::createShaderWaterStateSet ( osg::Node *  node, Reflection *  reflection, Refraction *  refraction  )

private

Parameters

reflection	the reflection camera (required)
refraction	the refraction camera (optional)

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void MWRender::Water::createSimpleWaterStateSet ( osg::Node *  node, float  alpha  )

private

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void MWRender::Water::emitRipple

(

const osg::Vec3f &

pos

)

osg::Vec3f MWRender::Water::getSceneNodeCoordinates ( int  gridX, int  gridY  )

private

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bool MWRender::Water::isUnderwater

(

const osg::Vec3f &

pos

)

const

void MWRender::Water::listAssetsToPreload

(

std::vector< std::string > &

textures

)

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void MWRender::Water::processChangedSettings

(

const Settings::CategorySettingVector &

settings

)

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void MWRender::Water::removeCell

(

const MWWorld::CellStore *

store

)

remove all emitters in this cell

void MWRender::Water::removeEmitter

(

const MWWorld::Ptr &

ptr

)

void MWRender::Water::setEnabled

(

bool

enabled

)

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void MWRender::Water::setHeight

(

const float

height

)

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bool MWRender::Water::toggle

(

)

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void MWRender::Water::update

(

float

dt

)

void MWRender::Water::updateEmitterPtr	(	const MWWorld::Ptr &	old,
		const MWWorld::Ptr &	ptr
	)

void MWRender::Water::updateVisible ( )

private

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void MWRender::Water::updateWaterMaterial ( )

private

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Member Data Documentation

const int MWRender::Water::CELL_SIZE = 8192

staticprivate

bool MWRender::Water::mEnabled

private

const Fallback::Map* MWRender::Water::mFallback

private

osg::ref_ptr<osgUtil::IncrementalCompileOperation> MWRender::Water::mIncrementalCompileOperation

private

osg::ref_ptr<osg::Group> MWRender::Water::mParent

private

osg::ref_ptr<Reflection> MWRender::Water::mReflection

private

osg::ref_ptr<Refraction> MWRender::Water::mRefraction

private

const std::string MWRender::Water::mResourcePath

private

Resource::ResourceSystem* MWRender::Water::mResourceSystem

private

osg::ref_ptr<osg::Group> MWRender::Water::mSceneRoot

private

std::auto_ptr<RippleSimulation> MWRender::Water::mSimulation

private

bool MWRender::Water::mToggled

private

float MWRender::Water::mTop

private

osg::ref_ptr<osg::Geometry> MWRender::Water::mWaterGeom

private

osg::ref_ptr<osg::PositionAttitudeTransform> MWRender::Water::mWaterNode

private

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

• /home/travis/build/OpenMW/openmw/apps/openmw/mwrender/water.hpp
• /home/travis/build/OpenMW/openmw/apps/openmw/mwrender/water.cpp