◆ SetMultiplePositions() [2/2]

AKSOUNDENGINE_API AKRESULT AK::SoundEngine::SetMultiplePositions	(	AkGameObjectID	in_GameObjectID,
		const AkSoundPosition *	in_pPositions,
		AkUInt16	in_NumPositions,
		MultiPositionType	in_eMultiPositionType = `MultiPositionType_MultiDirections`,
		AkSetPositionFlags	in_eFlags = `AkSetPositionFlags_Default`
	)

Sets multiple positions to a single game object. Setting multiple positions on a single game object is a way to simulate multiple emission sources while using the resources of only one voice. This can be used to simulate wall openings, area sounds, or multiple objects emitting the same sound in the same area.

备注:

Calling AK::SoundEngine::SetMultiplePositions() with only one position is the same as calling AK::SoundEngine::SetPosition()
If a sound has diffraction enabled, it is treated as MultiPositionType_MultiDirections. MultiPositionType_MultiSources is not supported in this case.

返回

AK_Success when successful
AK_CommandTooLarge if the number of positions is too large for the command queue. Reduce the number of positions.
AK_InvalidParameter if parameters are not valid, for example:
in_Position makes an invalid transform
in_eFlags is not one of the valid enum values
the game object ID is in the reserved ID range.

参见

参数

in_GameObjectID	Game Object identifier.
in_pPositions	Array of positions to apply.
in_NumPositions	Number of positions specified in the provided array.
in_eMultiPositionType	AK::SoundEngine::MultiPositionType
in_eFlags	Optional flags to independently set the position of the emitter or listener component.

Wwise SDK

SetMultiplePositions

◆ SetMultiplePositions() [2/2]

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