The HVRSoundFilterNode is the base type for all sound filters. More...

Inheritance diagram for HVR::HVRSoundFilterNode:

Public Member Functions
	HVRSoundFilterNode (H3D::Inst< H3D::SFNode > _metadata=0)

virtual std::string	defaultXMLContainerField ()

void	addSource (ALuint source_id)
	Add an OpenAL source id to use this filter. More...

void	removeSource (ALuint source_id)
	Remove a previously added OpenAL source id from this filter. More...

void	addEffect (ALuint source_id, ALuint effect_slot_id)
	Add an OpenAL effect to use this filter. More...

void	removeEffect (ALuint source_id, ALuint effect_slot_id)
	Remove a previously added OpenAL effect from this filter. More...

Protected Types
typedef std::set< ALuint >	source_list_t

typedef std::pair< ALuint, ALuint >	source_slot_t

typedef std::set< source_slot_t >	source_slot_list_t

Protected Attributes
ALuint	filter_id

source_list_t	sources
	Associated OpenAL identifiers. More...

source_slot_list_t	source_slots
	Associated OpenAL identifiers. More...

Detailed Description

The HVRSoundFilterNode is the base type for all sound filters.

This node is a part of a sound node structure based on the OpenAL/EFX standards. It supports sound spatialization, sound Filters and filtering.

Member Function Documentation

void HVR::HVRSoundFilterNode::addEffect	(	ALuint	source_id,
		ALuint	effect_slot_id
	)

Add an OpenAL effect to use this filter.

void HVR::HVRSoundFilterNode::addSource ( ALuint source_id )

Add an OpenAL source id to use this filter.

void HVR::HVRSoundFilterNode::removeEffect	(	ALuint	source_id,
		ALuint	effect_slot_id
	)

Remove a previously added OpenAL effect from this filter.

void HVR::HVRSoundFilterNode::removeSource ( ALuint source_id )

Remove a previously added OpenAL source id from this filter.

source_slot_list_t HVR::HVRSoundFilterNode::source_slots

protected

Associated OpenAL identifiers.

source_list_t HVR::HVRSoundFilterNode::sources

protected

Associated OpenAL identifiers.