81 lines
2.7 KiB
Ucode
81 lines
2.7 KiB
Ucode
|
class InterpTrackSound extends InterpTrackVectorBase
|
||
|
|
native(Interpolation);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Copyright 1998-2013 Epic Games, Inc. All Rights Reserved.
|
||
|
|
*
|
||
|
|
*
|
||
|
|
* A track that plays sounds on the groups Actor.
|
||
|
|
*/
|
||
|
|
|
||
|
|
cpptext
|
||
|
|
{
|
||
|
|
virtual void PostLoad();
|
||
|
|
|
||
|
|
// InterpTrack interface
|
||
|
|
virtual INT GetNumKeyframes() const;
|
||
|
|
virtual void GetTimeRange(FLOAT& StartTime, FLOAT& EndTime) const;
|
||
|
|
virtual FLOAT GetTrackEndTime() const;
|
||
|
|
virtual FLOAT GetKeyframeTime(INT KeyIndex) const;
|
||
|
|
virtual INT AddKeyframe(FLOAT Time, UInterpTrackInst* TrInst, EInterpCurveMode InitInterpMode);
|
||
|
|
virtual INT SetKeyframeTime(INT KeyIndex, FLOAT NewKeyTime, UBOOL bUpdateOrder=true);
|
||
|
|
virtual void RemoveKeyframe(INT KeyIndex);
|
||
|
|
virtual INT DuplicateKeyframe(INT KeyIndex, FLOAT NewKeyTime);
|
||
|
|
virtual UBOOL GetClosestSnapPosition(FLOAT InPosition, TArray<INT> &IgnoreKeys, FLOAT& OutPosition);
|
||
|
|
|
||
|
|
virtual void PreviewUpdateTrack(FLOAT NewPosition, UInterpTrackInst* TrInst);
|
||
|
|
virtual void UpdateTrack(FLOAT NewPosition, UInterpTrackInst* TrInst, UBOOL bJump);
|
||
|
|
virtual void PreviewStopPlayback(class UInterpTrackInst* TrInst);
|
||
|
|
|
||
|
|
/** Get the name of the class used to help out when adding tracks, keys, etc. in UnrealEd.
|
||
|
|
* @return String name of the helper class.*/
|
||
|
|
virtual const FString GetEdHelperClassName() const;
|
||
|
|
|
||
|
|
virtual class UMaterial* GetTrackIcon() const;
|
||
|
|
virtual void DrawTrack( FCanvas* Canvas, UInterpGroup* Group, const FInterpTrackDrawParams& Params );
|
||
|
|
|
||
|
|
/** Whether or not this track is allowed to be used on static actors. */
|
||
|
|
virtual UBOOL AllowStaticActors() { return TRUE; }
|
||
|
|
|
||
|
|
// InterpTrackSound interface
|
||
|
|
/**
|
||
|
|
* Returns the key at the specified position in the track.
|
||
|
|
*/
|
||
|
|
struct FSoundTrackKey& GetSoundTrackKeyAtPosition(FLOAT InPosition);
|
||
|
|
|
||
|
|
virtual void SetTrackToSensibleDefault();
|
||
|
|
}
|
||
|
|
|
||
|
|
/** Information for one sound in the track. */
|
||
|
|
struct native SoundTrackKey
|
||
|
|
{
|
||
|
|
var float Time;
|
||
|
|
var float Volume;
|
||
|
|
var float Pitch;
|
||
|
|
var() SoundCue Sound;
|
||
|
|
|
||
|
|
structdefaultproperties
|
||
|
|
{
|
||
|
|
Volume=1.f
|
||
|
|
Pitch=1.f
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
/** Array of sounds to play at specific times. */
|
||
|
|
var array<SoundTrackKey> Sounds;
|
||
|
|
|
||
|
|
/** if set, sound plays only when playing the matinee in reverse instead of when the matinee plays forward */
|
||
|
|
var() bool bPlayOnReverse;
|
||
|
|
/** If true, sounds on this track will not be forced to finish when the matinee sequence finishes. */
|
||
|
|
var() bool bContinueSoundOnMatineeEnd;
|
||
|
|
/** If TRUE, don't show subtitles for sounds played by this track. */
|
||
|
|
var() bool bSuppressSubtitles;
|
||
|
|
/** If true and track is controlling a pawn, makes the pawn "speak" the given audio. */
|
||
|
|
var() bool bTreatAsDialogue;
|
||
|
|
|
||
|
|
defaultproperties
|
||
|
|
{
|
||
|
|
TrackInstClass=class'Engine.InterpTrackInstSound'
|
||
|
|
TrackTitle="Sound"
|
||
|
|
}
|