85 lines
2.2 KiB
Ucode
85 lines
2.2 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 SeqAct_AIMoveToActor extends SeqAct_Latent
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native(Sequence);
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cpptext
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{
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virtual UBOOL UpdateOp(FLOAT deltaTime);
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virtual void Activated();
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}
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/** Should this move be interruptable? */
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var() bool bInterruptable;
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/** Should the AI pick the closest destination? */
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var() bool bPickClosest;
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/** List of destinations to pick from */
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var() array<Actor> Destination;
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/** Controls the max speed of the AI while moving */
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var() float MovementSpeedModifier;
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var() Actor LookAt;
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/** Last destination chosen by an AI */
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var transient int LastDestinationChoice;
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/**
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* Return the version number for this class. Child classes should increment this method by calling Super then adding
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* a individual class version to the result. When a class is first created, the number should be 0; each time one of the
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* link arrays is modified (VariableLinks, OutputLinks, InputLinks, etc.), the number that is added to the result of
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* Super.GetObjClassVersion() should be incremented by 1.
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*
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* @return the version number for this specific class.
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*/
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static event int GetObjClassVersion()
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{
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return Super.GetObjClassVersion() + 2;
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}
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function Actor PickDestination(Actor Requestor)
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{
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local float Dist, BestDist;
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local Actor Dest, BestDest;
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if (bPickClosest)
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{
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// just pick the closest one
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foreach Destination(Dest)
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{
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Dist = VSize(Dest.Location - Requestor.Location);
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if (BestDest == None || Dist < BestDist)
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{
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BestDest = Dest;
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BestDist = Dist;
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}
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}
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return BestDest;
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}
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else
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{
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// otherwise cycle through possible destinations
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if (LastDestinationChoice < 0 || LastDestinationChoice >= Destination.Length)
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{
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LastDestinationChoice = 0;
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}
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return Destination[LastDestinationChoice++];
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}
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}
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defaultproperties
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{
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ObjName="Move To Actor"
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ObjCategory="AI"
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ObjRemoveInProject(0)="Gear"
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OutputLinks(2)=(LinkDesc="Out")
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VariableLinks(1)=(ExpectedType=class'SeqVar_Object',LinkDesc="Destination",PropertyName=Destination)
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VariableLinks(2)=(ExpectedType=class'SeqVar_Object',LinkDesc="Look At",PropertyName=LookAt)
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MovementSpeedModifier=1.f
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}
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