Hides the node subgraph if the eye point is below water. More...

Inheritance diagram for MWRender::UnderwaterSwitchCallback:

Collaboration diagram for MWRender::UnderwaterSwitchCallback:

Public Member Functions
	UnderwaterSwitchCallback (CameraRelativeTransform *cameraRelativeTransform)

virtual void	operator() (osg::Node node, osg::NodeVisitor nv)

void	setEnabled (bool enabled)

void	setWaterLevel (float waterLevel)

Private Attributes
osg::ref_ptr < CameraRelativeTransform >	mCameraRelativeTransform

bool	mEnabled

float	mWaterLevel

Detailed Description

Hides the node subgraph if the eye point is below water.

Note: Must be added as cull callback.; Meant to be used on a node that is child of a CameraRelativeTransform. The current eye point must be retrieved by the CameraRelativeTransform since we can't get it anymore once we are in camera-relative space.

Constructor & Destructor Documentation

MWRender::UnderwaterSwitchCallback::UnderwaterSwitchCallback ( CameraRelativeTransform * cameraRelativeTransform )

inline

virtual void MWRender::UnderwaterSwitchCallback::operator()	(	osg::Node *	node,
		osg::NodeVisitor *	nv
	)

inlinevirtual

Here is the call graph for this function:

void MWRender::UnderwaterSwitchCallback::setEnabled ( bool enabled )

inline

void MWRender::UnderwaterSwitchCallback::setWaterLevel ( float waterLevel )

inline

osg::ref_ptr<CameraRelativeTransform> MWRender::UnderwaterSwitchCallback::mCameraRelativeTransform

private

bool MWRender::UnderwaterSwitchCallback::mEnabled

private

float MWRender::UnderwaterSwitchCallback::mWaterLevel

private

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