Inside Macintosh: Apple Game Sprockets Guide /

Chapter 1 - SoundSprocket / SoundSprocket Reference

SoundSprocket Functions / Creating and Managing 3D Sound Sources

SSpSource_SetSize

You can use the SSpSource_SetSize function to set the size of a sound source.

OSStatus SSpSource_SetSize (
SSpSourceReference inSourceReference,
float inLength,
float inWidth,
float inHeight);

inSourceReference

A source reference.

inLength

The desired length of the sound source.

inWidth

The desired width of the sound source.

inHeight

The desired height of the sound source.

function result

A result code.

DESCRIPTION

The SSpSource_SetSize function sets the length, width, and height of the sound source specified by the inSourceReference parameter to the values specified by the inLength, inWidth, and inHeight parameters. The length side is determined by the orientation vector, the height side is determined by the up vector, and the width is the remaining side of the box.

The default sides of the sound source box are 0.0 listener units.