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a82ca89e98
- Transitions can now be set up to require a specific payload type and/or a gameplay tag - Required transition event payload is visible to property bindind for transition conditions - States can require an event type as enter condition, the event is captured when state is selected - Required state event payload is visible to binding for state enter conditions, tasks and transistions [CL 32150454 by mikko mononen in ue5-main branch]
33 lines
1.1 KiB
C++
33 lines
1.1 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "StateTreeEvents.h"
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#include "StateTreeTypes.h"
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#include "VisualLogger/VisualLogger.h"
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#include UE_INLINE_GENERATED_CPP_BY_NAME(StateTreeEvents)
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//----------------------------------------------------------------//
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// FStateTreeSharedEvent
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//----------------------------------------------------------------//
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void FStateTreeSharedEvent::AddStructReferencedObjects(FReferenceCollector& Collector)
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{
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Collector.AddPropertyReferencesWithStructARO(FStateTreeEvent::StaticStruct(), Event.Get());
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}
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//----------------------------------------------------------------//
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// FStateTreeEventQueue
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//----------------------------------------------------------------//
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void FStateTreeEventQueue::SendEvent(const UObject* Owner, const FGameplayTag& Tag, const FConstStructView Payload, const FName Origin)
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{
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if (SharedEvents.Num() >= MaxActiveEvents)
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{
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UE_VLOG_UELOG(Owner, LogStateTree, Error, TEXT("%s: Too many events send on '%s'. Dropping event %s"), ANSI_TO_TCHAR(__FUNCTION__), *GetNameSafe(Owner), *Tag.ToString());
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return;
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}
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SharedEvents.Emplace(Tag, Payload, Origin);
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}
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