88 lines
2.2 KiB
Ucode
88 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 GameCrowdBehavior_RunFromPanic extends GameCrowdAgentBehavior
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native
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placeable
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dependsOn(GameCrowdAgent);
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/** Actor who caused panic - if set, flee this actor */
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var transient Actor PanicFocus;
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function ActivatedBy(Actor NewActionTarget)
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{
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local GameCrowdDestination TempDest, PrevDest;
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// don't pass action target to super - we don't want to look at it
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PanicFocus = NewActionTarget;
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PrevDest = MyAgent.PreviousDestination;
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// see if already heading away from danger
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if( MyAgent.CurrentDestination != None && AllowThisDestination(MyAgent.CurrentDestination) )
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{
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return;
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}
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else if( PrevDest != None && PrevDest.AllowableDestinationFor(MyAgent) )
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{
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// try heading back where agent was coming from
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TempDest = MyAgent.CurrentDestination;
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MyAgent.CurrentDestination.DecrementCustomerCount(MyAgent);
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MyAgent.SetCurrentDestination(MyAgent.PreviousDestination);
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MyAgent.PreviousDestination = TempDest;
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MyAgent.UpdateIntermediatePoint();
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}
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}
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function InitBehavior(GameCrowdAgent Agent)
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{
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super.InitBehavior(Agent);
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MyAgent.bIsPanicked = TRUE;
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MyAgent.SetMaxSpeed();
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}
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function StopBehavior()
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{
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Super.StopBehavior();
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MyAgent.bIsPanicked = FALSE;
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MyAgent.SetMaxSpeed();
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}
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function Actor GetBehaviorInstigator()
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{
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return PanicFocus;
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}
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/**
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* Return true if agent is allowed to go to destination while panicked
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*/
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function bool AllowThisDestination(GameCrowdDestination Destination)
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{
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return !Destination.bAvoidWhenPanicked && !Destination.AtCapacity() && (Destination.bFleeDestination || (PanicFocus == None) || (((Destination.Location - MyAgent.Location) dot (MyAgent.Location - PanicFocus.Location)) > 0.0));
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}
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/**
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* return true if get kismet or new behavior from this destination
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*/
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function bool AllowBehaviorAt(GameCrowdDestination Destination)
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{
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return !Destination.bSkipBehaviorIfPanicked && !Destination.bAvoidWhenPanicked;
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}
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function string GetBehaviorString()
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{
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return "Run from PANIC "@PanicFocus;
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}
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defaultproperties
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{
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bIsViralBehavior=TRUE
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MaxPlayerDistance=20000.0
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MyEventType=CBE_Panic
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ViralBehaviorEvent=CBE_Alert
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DebugBehaviorColor=(R=255,G=0,B=0)
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}
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