64 lines
2.2 KiB
Ucode
64 lines
2.2 KiB
Ucode
//=============================================================================
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// KFAnimSeq_Tween
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//=============================================================================
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// Enables tweening functionality for the sequence node between alternate
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// animations. Used by first person weapons to keep AnimTree simple.
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// Includes support for camera animation notifies.
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//=============================================================================
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// Killing Floor 2
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// Copyright (C) 2015 Tripwire Interactive LLC
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// - Andrew "Strago" Ladenberger
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//=============================================================================
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class KFAnimSeq_Tween extends AnimNodeSequence
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native(Anim);
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/** Time, in seconds, the animations should take to tween together */
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var() const float TweenTime;
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/** Time until current blend is completed */
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var transient float BlendTimeToGo;
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// the cached bone atoms represent the last frame of the last animation that was visible, for tweening
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var transient array<BoneAtom> CachedPrevBoneAtoms;
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var transient array<byte> CachedRequiredBones;
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/** Used to determine if PlayAnim was called before SetAnim */
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var transient bool bSetAnimWasCalled;
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/** if TRUE, clear the CameraAnim reference at the end of each animation */
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var bool bUsesCameraAnimNotify;
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/**
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* if TRUE, do not blend when the Skeletal Mesh is not visible.
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* Optimization to save on blending time when meshes are not rendered.
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* Instant switch instead.
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*/
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var bool bSkipBlendWhenNotRendered;
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cpptext
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{
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// Update BlendTimeToGo during tick
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virtual void TickAnim( float DeltaSeconds );
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// Perform the tween/blend
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virtual void GetBoneAtoms(FBoneAtomArray& Atoms, const TArray<BYTE>& DesiredBones, FBoneAtom& RootMotionDelta, INT& bHasRootMotion, FCurveKeyArray& CurveKeys);
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}
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/** @see AnimNodeSequence::SetAnim() */
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native function SetAnim( name Sequence );
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/** Sets how long one wants the animations to tween together. */
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native function SetTweenTime( float NewTweenTime );
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/** @see AnimNodeSequence::PlayAnim() */
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native function PlayAnim(bool bLoop = false, float InRate = 1.0f, float StartTime = 0.0f);
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defaultproperties
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{
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TweenTime=0.1
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bSkipBlendWhenNotRendered=true
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bUsesCameraAnimNotify=true
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}
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