Engine.RB_Handle

// Utility object for moving actors around.
// Note - it really doesn't care which actor its a component of - you can use it to pick its owner up or anything else.
// Copyright 1998-2008 Epic Games, Inc. All Rights Reserved.

class RB_Handle extends ActorComponent
	collapsecategories
	hidecategories(Object)
	native(Physics);

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var PrimitiveComponent		GrabbedComponent;
var name					GrabbedBoneName;

/** Physics scene index. */
var	transient native const int						SceneIndex;

/** Whether we are in the hardware or software scene. */
var	transient native const bool						bInHardware;

var transient native const pointer	HandleData{class NxJoint};
var	transient native const pointer	KinActorData{class NxActor};
var transient native const bool		bRotationConstrained;

// How strong handle is.
var()	FLOAT	LinearDamping;
var()	FLOAT	LinearStiffness;

var()	FLOAT	AngularDamping;
var()	FLOAT	AngularStiffness;

// for smooth linear interpolation of RB_Handle location
var		vector	Destination;
var		vector  StepSize;		// step size in units/sec
var		vector	Location;		// current location
var		bool	bInterpolating;

native function GrabComponent(PrimitiveComponent Component, Name InBoneName, vector GrabLocation, bool bConstrainRotation);
native function ReleaseComponent();

native function SetLocation(vector NewLocation);
native function SetSmoothLocation(vector NewLocation, float MoveTime);
/** Adjust interpolation goal location while respecting current interpolation timing.  Useful for interpolating to a moving target. */
native function UpdateSmoothLocation(const out vector NewLocation);
native function SetOrientation(quat NewOrientation);
native function Quat GetOrientation();

defaultproperties
{
   LinearDamping=100.000000
   LinearStiffness=1300.000000
   AngularDamping=200.000000
   AngularStiffness=1000.000000
   TickGroup=TG_PreAsyncWork
   Name="Default__RB_Handle"
   ObjectArchetype=ActorComponent'Engine.Default__ActorComponent'
}