111 lines
3.6 KiB
Ucode
111 lines
3.6 KiB
Ucode
|
class InterpTrackHeadTracking extends InterpTrack
|
||
|
|
native(Interpolation);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Copyright 1998-2013 Epic Games, Inc. All Rights Reserved.
|
||
|
|
*
|
||
|
|
*
|
||
|
|
* This track implements support for setting or toggling the visibility of the associated actor
|
||
|
|
*/
|
||
|
|
|
||
|
|
cpptext
|
||
|
|
{
|
||
|
|
// 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);
|
||
|
|
|
||
|
|
/** 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;
|
||
|
|
|
||
|
|
/** Whether or not this track is allowed to be used on static actors. */
|
||
|
|
virtual UBOOL AllowStaticActors() { return TRUE; }
|
||
|
|
|
||
|
|
virtual void DrawTrack( FCanvas* Canvas, UInterpGroup* Group, const FInterpTrackDrawParams& Params );
|
||
|
|
|
||
|
|
private:
|
||
|
|
/** Update Actor List for look at candidate **/
|
||
|
|
void UpdateHeadTracking(AActor* Actor, UInterpTrackInst* TrInst, FLOAT DeltaTime);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/** HeadTracking actions */
|
||
|
|
enum EHeadTrackingAction
|
||
|
|
{
|
||
|
|
/** Disable Head Tracking */
|
||
|
|
EHTA_DisableHeadTracking,
|
||
|
|
|
||
|
|
/** Enable Head Tracking */
|
||
|
|
EHTA_EnableHeadTracking,
|
||
|
|
};
|
||
|
|
|
||
|
|
/** Information for one toggle in the track. */
|
||
|
|
struct native HeadTrackingKey
|
||
|
|
{
|
||
|
|
var float Time;
|
||
|
|
var() EHeadTrackingAction Action;
|
||
|
|
};
|
||
|
|
|
||
|
|
/** Array of keys . */
|
||
|
|
var array<HeadTrackingKey> HeadTrackingTrack;
|
||
|
|
|
||
|
|
/** SkelControlLookAt name in the AnimTree of the SkeletalMesh **/
|
||
|
|
var() array<name> TrackControllerName;
|
||
|
|
|
||
|
|
/** Will pick up actor within this radius **/
|
||
|
|
var() float LookAtActorRadius;
|
||
|
|
|
||
|
|
/** Interp back to zero strength if limit surpassed */
|
||
|
|
var() bool bDisableBeyondLimit;
|
||
|
|
|
||
|
|
/** How long can one person to look at one **/
|
||
|
|
var() float MaxLookAtTime;
|
||
|
|
/** At least this time to look at one **/
|
||
|
|
var() float MinLookAtTime;
|
||
|
|
|
||
|
|
/** Once entered the radius, how long do I really care to lok ? This affects rating. It will give benefit to the person who just entered **/
|
||
|
|
var() float MaxInterestTime;
|
||
|
|
|
||
|
|
/** Quick check box for allowing it to look Pawn - due to Pawn not being listed in the Actor class **/
|
||
|
|
var(Target) bool bLookAtPawns;
|
||
|
|
|
||
|
|
/** Actor classes to look at as 0 index being the highest priority if you have anything specific **/
|
||
|
|
var(Target) array< class<Actor> > ActorClassesToLookAt;
|
||
|
|
|
||
|
|
/** Target Bone Names, where to look at - priority from top to bottom, if not found, it will continue search **/
|
||
|
|
var(Target) array<name> TargetBoneNames;
|
||
|
|
|
||
|
|
defaultproperties
|
||
|
|
{
|
||
|
|
TrackInstClass=class'Engine.InterpTrackInstHeadTracking'
|
||
|
|
TrackTitle="HeadTracking"
|
||
|
|
TrackControllerName.Add("HeadLook")
|
||
|
|
TrackControllerName.Add("LeftEyeLook")
|
||
|
|
TrackControllerName.Add("RightEyeLook")
|
||
|
|
|
||
|
|
ActorClassesToLookAt.Empty
|
||
|
|
|
||
|
|
MinLookAtTime = 3.f
|
||
|
|
MaxLookAtTime = 5.f
|
||
|
|
MaxInterestTime = 7.f
|
||
|
|
|
||
|
|
LookAtActorRadius = 500.f
|
||
|
|
bLookAtPawns = TRUE
|
||
|
|
|
||
|
|
TargetBoneNames.Empty
|
||
|
|
TargetBoneNames.Add("b_MF_Head")
|
||
|
|
TargetBoneNames.Add("b_MF_Neck")
|
||
|
|
}
|