53 lines
1.5 KiB
Ucode
53 lines
1.5 KiB
Ucode
/**
|
|
* This is a basic action that supports latent execution on actors. It will
|
|
* remain active by default until all targeted actors have either finished the
|
|
* latent behavior, or have been destroyed.
|
|
* Copyright 1998-2013 Epic Games, Inc. All Rights Reserved.
|
|
*/
|
|
class SeqAct_Latent extends SequenceAction
|
|
abstract
|
|
native(Sequence);
|
|
|
|
cpptext
|
|
{
|
|
virtual void PreActorHandle(AActor *inActor);
|
|
virtual UBOOL UpdateOp(FLOAT deltaTime);
|
|
virtual void Activated();
|
|
virtual void DeActivated();
|
|
};
|
|
|
|
/** List of all actors currently performing this op */
|
|
var array<Actor> LatentActors;
|
|
|
|
/** Indicates whether or not this latent action has been aborted */
|
|
var bool bAborted;
|
|
|
|
/** Keep track of Activation Time in Latent Actions so that we don't activate them twice in the same frame */
|
|
var float LatentActivationTime;
|
|
|
|
/**
|
|
* Allows an actor to abort this current latent action, forcing
|
|
* the Aborted output link to be activated instead of the default
|
|
* one on normal completion.
|
|
*
|
|
* @param latentActor - actor aborting the latent action
|
|
*/
|
|
native function AbortFor(Actor latentActor);
|
|
|
|
/** script tick interface
|
|
* the action deactivates when this function returns false and LatentActors is empty
|
|
* @return whether the action needs to keep ticking
|
|
*/
|
|
event bool Update(float DeltaTime);
|
|
|
|
defaultproperties
|
|
{
|
|
ObjName="Undefined Latent"
|
|
ObjColor=(R=128,G=128,B=0,A=255)
|
|
OutputLinks(0)=(LinkDesc="Finished")
|
|
OutputLinks(1)=(LinkDesc="Aborted")
|
|
|
|
bLatentExecution=TRUE
|
|
LatentActivationTime=0.0
|
|
}
|