Rainer LeitandClaude Fable 5.1
4f2c55cd2a
Salty.uproject (UE 5.8) from the Third Person template with class redirects, the SaltyCore and Salty modules, the three build targets, USaltyAssetManager calling InitGlobalData, Config/Tags with the 23 root namespaces, Scripts/run-tests.sh, build.sh and Authoring/create_gym.py, L_Gym, Git LFS attributes and the placeholder test. Template variants kept as reference (D-41). The four Fab packs stay out of the repository for now (~10 GB). The editor serves the engine MCP plugin on 127.0.0.1:8000 through DefaultEditorPerProjectUserSettings.ini. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
59 lines
2.1 KiB
C++
59 lines
2.1 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "SideScrollingStateTreeUtility.h"
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#include "StateTreeExecutionContext.h"
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#include "StateTreeExecutionTypes.h"
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#include "AIController.h"
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#include "Kismet/GameplayStatics.h"
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EStateTreeRunStatus FStateTreeGetPlayerTask::EnterState(FStateTreeExecutionContext& Context, const FStateTreeTransitionResult& Transition) const
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{
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// get the instance data
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FInstanceDataType& InstanceData = Context.GetInstanceData(*this);
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// reset the selected target
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APawn* SelectedTarget = nullptr;
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float ClosestDistance = 1000000000000000000.0f;
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// iterate through each local player
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const int32 NumPlayers = UGameplayStatics::GetNumLocalPlayerControllers(InstanceData.Controller.Get());
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for (int32 i = 0; i < NumPlayers; ++i)
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{
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if (APawn* Current = UGameplayStatics::GetPlayerPawn(InstanceData.Controller.Get(), i))
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{
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// compute the distance to the target
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const float TargetDist = (Current->GetActorLocation() - InstanceData.NPC->GetActorLocation()).Size();
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// if we haven't selected a target, or this one is closer to the current one, choose this pawn as target
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if (!SelectedTarget || TargetDist < ClosestDistance)
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{
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SelectedTarget = Current;
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ClosestDistance = TargetDist;
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}
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}
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}
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// set the selected target, assume out of range by default
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InstanceData.TargetPlayer = SelectedTarget;
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InstanceData.bValidTarget = false;
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if (SelectedTarget)
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{
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// consider this a valid target if it's within range
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const float TargetDist = (SelectedTarget->GetActorLocation() - InstanceData.NPC->GetActorLocation()).Size();
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InstanceData.bValidTarget = TargetDist < InstanceData.RangeMax;
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}
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// succeed or fail depending on target validity
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return InstanceData.bValidTarget ? EStateTreeRunStatus::Succeeded : EStateTreeRunStatus::Failed;
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}
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#if WITH_EDITOR
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FText FStateTreeGetPlayerTask::GetDescription(const FGuid& ID, FStateTreeDataView InstanceDataView, const IStateTreeBindingLookup& BindingLookup, EStateTreeNodeFormatting Formatting /*= EStateTreeNodeFormatting::Text*/) const
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{
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return FText::FromString("<b>Get Player</b>");
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}
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#endif // WITH_EDITOR
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