109 lines
3.8 KiB
Ucode
109 lines
3.8 KiB
Ucode
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class AkEvent extends AkBaseSoundObject
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native;
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var() AkBank RequiredBank;
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/** The range at which the sound has attenuated completely (-1: no sound; 0: 2D; 3D otherwise) */
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var(TW) const float MaxAudibleDistance<EditCondition=bOverrideMaxAudibleDistance>;
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/** (Advanced) Check this flag to be able to modify MaxAudibleDistance instead of using the "MaxAttenuation" value from WWise */
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var(TW) const bool bOverrideMaxAudibleDistance;
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/** How long this event plays for */
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var(TW) editconst float Duration;
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/** Whether the sound is modified by the distance to listener */
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var(TW) const bool bUseListenerDistance;
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/** Whether to use the environment this event is played in to determine what sound Wwise should play */
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var(TW) const bool bUseEnvironmentReverbSwitchGroup;
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/** Whether to have the Doppler effect applied */
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var(TW) const bool bUseDoppler;
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/** Forces this event to be played at a location (using a pooled component) when played from WwiseClientHearSound */
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var(TW) const bool bForceHearSoundLocational;
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/** Whether this event needs its occlusion updated over time */
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var(TW) const bool bNeedsOcclusionUpdates<EditCondition=!bNeverOcclude>;
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/** How often to update occlusion or obstruction on owning component. Zero means never check. */
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var const float OcclusionUpdateInterval;
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/** If set, skip occlusion trace for updates (overrides bNeedsOcclusionUpdates) AND the initial audible test */
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var(TW) const bool bNeverOcclude;
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/** Whether this event is a background music track or not (used to set up exit cue callback) */
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var(TW) const bool bIsMusicTrack;
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struct native EventSwitchInfo
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{
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var() name SwitchGroupName;
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var name SwitchName;
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};
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struct native EventRTPCInfo
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{
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var() name RTPCName;
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var float RTPCValue;
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};
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/** Add a tag if you want this event to use a specific Wwise game sync (switch/RTPC).
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* In script, you will then have to check for the tag and add a game sync to the
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* appropriate custom array.
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*/
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var(TW) array<Name> CustomTags;
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var transient array<EventSwitchInfo> CustomSwitches;
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var transient array<EventRTPCInfo> CustomRTPCs;
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/** Whether to use advanced sound functionality with the sound
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* having a rotational direction, and able to play dynamic
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* echo sounds
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*/
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var(Advanced) bool bUseAdvancedSoundFunctionality;
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/** Left Front Echo Sound */
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var(Advanced) AkEvent EchoFront<EditCondition=bUseAdvancedSoundFunctionality>;
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/** Right Front Echo Sound */
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var(Advanced) AkEvent EchoLeft<EditCondition=bUseAdvancedSoundFunctionality>;
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/** Left Rear Echo Sound */
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var(Advanced) AkEvent EchoRight<EditCondition=bUseAdvancedSoundFunctionality>;
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/** Right Rear Echo Sound */
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var(Advanced) AkEvent EchoRear<EditCondition=bUseAdvancedSoundFunctionality>;
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/** Mono Echo Sound */
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var(Advanced) AkEvent EchoMono<EditCondition=bUseAdvancedSoundFunctionality>;
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cpptext
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{
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virtual void PostLoad();
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void FixRequiredBank();
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UBOOL IsAudible( const FVector& SourceLocation, const FVector& ListenerLocation, AActor* SourceActor, INT& bIsOccluded, UBOOL bCheckOcclusion );
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UBOOL LoadBank();
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#if __TW_WWISE_ && WITH_EDITOR
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void GenerateDefaultSettings();
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void GenerateMaxAudibleDistance();
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void GenerateMaxDuration();
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#endif
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};
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simulated function SetCustomRTPC( name RTPCName, float RTPCValue )
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{
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local int RTPCIdx;
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RTPCIdx = CustomRTPCs.Find( 'RTPCName', RTPCName );
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if( RTPCIdx == INDEX_NONE )
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{
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CustomRTPCs.Add( 1 );
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RTPCIdx = CustomRTPCs.Length - 1;
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CustomRTPCs[RTPCIdx].RTPCName = RTPCName;
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}
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CustomRTPCs[RTPCIdx].RTPCValue = RTPCValue;
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}
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defaultproperties
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{
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MaxAudibleDistance=4000.0
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OcclusionUpdateInterval=0.2
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}
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