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This change allow new NavigationSystem created after initial map load (e.g. ANavSystemConfigOverride) to properly recreate its custom nav link mappings and octree. #rb Aris.Theophanidis, mikko.mononen, robert.seiver [CL 32486904 by yoan stamant in 5.4 branch]
48 lines
1.8 KiB
C++
48 lines
1.8 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "NavigationObjectRepository.h"
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#include "AI/Navigation/NavRelevantInterface.h"
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#include "NavLinkCustomInterface.h"
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void UNavigationObjectRepository::RegisterNavRelevantObject(INavRelevantInterface& NavRelevantObject)
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{
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#if DO_ENSURE // We don't want to execute the Find at all for targets where ensures are disabled
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if (!ensureMsgf(NavRelevantObjects.Find(&NavRelevantObject) == INDEX_NONE, TEXT("Same interface pointer can't be registered twice.")))
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{
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return;
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}
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#endif
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NavRelevantObjects.Emplace(&NavRelevantObject);
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OnNavRelevantObjectRegistered.ExecuteIfBound(NavRelevantObject);
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}
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void UNavigationObjectRepository::UnregisterNavRelevantObject(INavRelevantInterface& NavRelevantObject)
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{
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ensureMsgf(NavRelevantObjects.Remove(&NavRelevantObject) > 0, TEXT("Interface can't be removed since it was not registered or already unregistered)"));
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OnNavRelevantObjectUnregistered.ExecuteIfBound(NavRelevantObject);
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}
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void UNavigationObjectRepository::RegisterCustomNavLinkObject(INavLinkCustomInterface& CustomNavLinkObject)
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{
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#if DO_ENSURE // We don't want to execute the Find at all for targets where ensures are disabled
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if (!ensureMsgf(CustomLinkObjects.Find(&CustomNavLinkObject) == INDEX_NONE, TEXT("Same interface pointer can't be registered twice.")))
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{
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return;
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}
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#endif
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CustomLinkObjects.Emplace(&CustomNavLinkObject);
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OnCustomNavLinkObjectRegistered.ExecuteIfBound(CustomNavLinkObject);
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}
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void UNavigationObjectRepository::UnregisterCustomNavLinkObject(INavLinkCustomInterface& CustomNavLinkObject)
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{
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ensureMsgf(CustomLinkObjects.Remove(&CustomNavLinkObject) > 0, TEXT("Interface can't be removed since it was not registered or already unregistered)"));
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OnCustomNavLinkObjectUnregistered.ExecuteIfBound(CustomNavLinkObject);
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}
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