102 lines
3.4 KiB
Ucode
102 lines
3.4 KiB
Ucode
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/**
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* Copyright 1998-2013 Epic Games, Inc. All Rights Reserved.
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*/
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class SoundMode extends Object
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native( AudioDevice )
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dontsortcategories( SoundMode )
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dependson( AudioDevice, SoundClass )
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hidecategories( object );
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struct native AudioEQEffect
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{
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/** Start time of effect */
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var native transient double RootTime;
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/** High frequency filter cutoff frequency (Hz) */
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var( HighPass ) float HFFrequency<ToolTip=High pass cutoff frequency.>;
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/** High frequency gain */
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var( HighPass ) float HFGain<ToolTip=0.0 is silent, 1.0 is full volume.>;
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/** Middle frequency filter cutoff frequency (Hz) */
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var( BandPass ) float MFCutoffFrequency<ToolTip=Band pass cutoff frequency.>;
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/** Middle frequency filter bandwidth frequency (Hz) */
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var( BandPass ) float MFBandwidth<ToolTip=Band pass bandwidth (0.1 to 2.0).>;
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/** Middle frequency filter gain */
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var( BandPass ) float MFGain<ToolTip=0.0 is silent, 1.0 is full volume.>;
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/** Low frequency filter cutoff frequency (Hz) */
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var( LowPass ) float LFFrequency<ToolTip=Low pass cutoff frequency.>;
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/** Low frequency filter gain */
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var( LowPass ) float LFGain<ToolTip=0.0 is silent, 1.0 is full volume.>;
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structcpptext
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{
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// Cannot use strcutdefaultproperties here as this class is a member of a native class
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FAudioEQEffect( void ) :
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RootTime( 0.0 ),
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HFFrequency( DEFAULT_HIGH_FREQUENCY ),
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HFGain( 1.0f ),
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MFCutoffFrequency( DEFAULT_MID_FREQUENCY ),
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MFBandwidth( 1.0f ),
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MFGain( 1.0f ),
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LFFrequency( DEFAULT_LOW_FREQUENCY ),
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LFGain( 1.0f )
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{
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}
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/**
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* Interpolate EQ settings based on time
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*/
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void Interpolate( FLOAT InterpValue, const FAudioEQEffect& Start, const FAudioEQEffect& End );
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/**
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* Validate all settings are in range
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*/
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void ClampValues( void );
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}
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};
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/**
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* Elements of data for sound group volume control
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*/
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struct native SoundClassAdjuster
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{
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var() transient ESoundClassName SoundClassName<Tooltip=The sound class this adjuster affects.>;
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var() editconst name SoundClass<Tooltip=(Debug: Should be the same as SoundClassName).>;
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var() float VolumeAdjuster<Tooltip=A multiplier applied to the volume.>;
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var() float PitchAdjuster<Tooltip=A multiplier applied to the pitch.>;
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var() bool bApplyToChildren<Tooltip=Check to apply this adjuster to all children of the sound class.>;
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var() float VoiceCenterChannelVolumeAdjuster<Tooltip=A multiplier applied to VoiceCenterChannelVolume.>;
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structdefaultproperties
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{
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SoundClassName="Master"
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SoundClass=Master
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VolumeAdjuster=1
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PitchAdjuster=1
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VoiceCenterChannelVolumeAdjuster=1
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bApplyToChildren=false;
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}
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};
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/** Whether to apply the EQ effect */
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var( EQ ) bool bApplyEQ<ToolTip=Whether to apply an EQ effect.>;
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var( EQ ) AudioEQEffect EQSettings;
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/** Array of changes to be applied to groups */
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var( SoundClasses ) array<SoundClassAdjuster> SoundClassEffects;
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var() float InitialDelay<ToolTip=Initial delay in seconds before the the mode is applied.>;
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var() float FadeInTime<ToolTip=Time taken in seconds for the mode to fade in.>;
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var() float Duration<ToolTip=Duration of mode, negative means it will be applied until another mode is set.>;
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var() float FadeOutTime<ToolTip=Time taken in seconds for the mode to fade out.>;
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defaultproperties
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{
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bApplyEQ=FALSE
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InitialDelay=0.0
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Duration=-1.0
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FadeInTime=0.2
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FadeOutTime=0.2
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}
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