SetFalloff

SetFalloff

Command Index · Blitz3D · 3D Sound

SetFalloff:Void mode:Int32

Parameter	Mode	Type	Default	Description
mode	In	Int32	required	0 is the curve of this runtime, 1 the curve of the original and 2 the curve of SoLoud, see CreateListener. Anything else is a runtime error.

Description

Picks the curve that the volume of 3D sounds falls off by with distance, for the channels that start after the call. Channels that already play keep theirs, see SetChannelFalloff. This is a BlitzLLVM extension.

Differences

• Without a call the default is 0, or what the environment variable BLITZLLVM_VOLUME_FALLOFF says, see Environment variables. The call wins over the variable.

Examples

; The curve of the original Blitz3D (FMOD 3), full volume up to a meter and then meters ^ -rolloff.
SetFalloff 1
listener = CreateListener(camera)

Related Commands

GetChannelFalloff, GetFalloff, SetChannelFalloff

Command Index · Blitz3D · 3D Sound