#include <Inventor/elements/SoListenerGainElement.h>
Inheritance diagram for SoListenerGainElement:
This gain is set by SoListener nodes during audio rendering. The SoListenerGainElement is used when the SoVRMLSound nodes render themselves.
Be aware that this class is an extension for Coin, and it is not available in the original SGI Open Inventor v2.1 API.
Public Member Functions | |
virtual void | init (SoState *state) |
Static Public Member Functions | |
void | initClass (void) |
void | set (SoState *const state, SoNode *const node, const float gain) |
void | set (SoState *const state, const float gain) |
float | get (SoState *const state) |
Protected Member Functions | |
virtual | ~SoListenerGainElement () |
|
The destructor. |
|
Initialize relevant common data for all instances, like the type system. Reimplemented from SoFloatElement. |
|
This function initializes the element type in the given SoState. It is called for the first element of each enabled element type in SoState objects. Reimplemented from SoFloatElement. |
|
Sets the value of this element. |
|
This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. |
|
Returns the element value. |