Mostly Harmless

From Unreal Wiki, The Unreal Engine Documentation Site

WaterVolumes are special PhysicsVolumes with EntrySound and ExitSound. They also have their default properties set up with some distance fog, fluid friction and the location name "under water".

[edit] Properties

WaterVolumes don't have new editable properties, but they have three new UnrealScript variables for the fixed sounds and EntryActor.

string EntryActorName 

The name of the class used to override EntryActor.

string EntrySoundName 

The name of the sound used to override EntrySound.

string ExitSoundName 

The name of the sound used to override ExitSound.

[edit] Methods

[edit] Inherited From Actor

PostBeginPlay ( ) 

Overrides the EntryActor, EntrySound and ExitSound with the classes specified in EntryActorName, EntrySoundName and ExitSoundName respectively if those strings aren't empty.