32 lines
1.5 KiB
Ucode
32 lines
1.5 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 InterpTrackBoolPropHelper extends InterpTrackHelper
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native;
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cpptext
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{
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/**
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* Checks track-dependent criteria prior to adding a new track.
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* Responsible for any message-boxes or dialogs for selecting track-specific parameters.
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* Called on default object.
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*
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* @param Group The group that this track is being added to
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* @param Trackdef Pointer to default object for this UInterpTrackClass.
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* @param bDuplicatingTrack Whether we are duplicating this track or creating a new one from scratch.
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* @param bAllowPrompts When TRUE, we'll prompt for more information from the user with a dialog box if we need to.
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*
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* @return TRUE if this track can be created; FALSE if some criteria is not met (i.e. A named property is already controlled for this group).
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*/
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virtual UBOOL PreCreateTrack( UInterpGroup* Group, const UInterpTrack* TrackDef, UBOOL bDuplicatingTrack, UBOOL bAllowPrompts ) const;
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/**
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* Uses the track-specific data object from PreCreateTrack to initialize the newly added Track.
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*
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* @param Track Pointer to the track that was just created.
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* @param bDuplicatingTrack Whether we are duplicating this track or creating a new one from scratch.
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* @param TrackIndex The index of the Track that as just added. This is the index returned by InterpTracks.AddItem.
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*/
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virtual void PostCreateTrack( UInterpTrack* Track, UBOOL bDuplicatingTrack, INT TrackIndex ) const;
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}
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