Initial Commit - Lesson 31 (Commit #1)
This commit is contained in:
Norman Lansing
224
Source/FPSTemplate/Private/Player/MatchPlayerState.cpp
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224
Source/FPSTemplate/Private/Player/MatchPlayerState.cpp
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// Fill out your copyright notice in the Description page of Project Settings.
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#include "Player/MatchPlayerState.h"
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#include "ShooterTypes/ShooterTypes.h"
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#include "UI/Elims/SpecialElimWidget.h"
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AMatchPlayerState::AMatchPlayerState()
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{
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SetNetUpdateFrequency(100.f); // let's not be sluggish, alright?
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ScoredElims = 0;
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Defeats = 0;
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Hits = 0;
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Misses = 0;
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bOnStreak = false;
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HeadShotElims = 0;
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SequentialElims = TMap<int32, int32>();
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HighestStreak = 0;
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RevengeElims = 0;
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DethroneElims = 0;
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ShowStopperElims = 0;
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bFirstBlood = false;
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bWinner = false;
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}
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void AMatchPlayerState::AddScoredElim()
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{
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++ScoredElims;
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}
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void AMatchPlayerState::AddDefeat()
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{
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++Defeats;
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}
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void AMatchPlayerState::AddHit()
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{
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++Hits;
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}
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void AMatchPlayerState::AddMiss()
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{
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++Misses;
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}
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void AMatchPlayerState::AddHeadShotElim()
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{
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++HeadShotElims;
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}
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void AMatchPlayerState::AddSequentialElim(int32 SequenceCount)
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{
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if (SequentialElims.Contains(SequenceCount))
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{
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SequentialElims[SequenceCount]++;
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}
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else
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{
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SequentialElims.Add(SequenceCount, 1);
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}
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// Reduce the count for all lower sequence counts
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// This is because a triple elim means a double was scored first,
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// But we want to count this as just a triple, i.e:
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// elim 1, elim 2, elim 3 = just a triple, not a double and a triple.
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for (auto& Elem : SequentialElims)
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{
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if (Elem.Key < SequenceCount && Elem.Value > 0)
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{
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Elem.Value--;
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}
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}
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}
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void AMatchPlayerState::UpdateHighestStreak(int32 StreakCount)
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{
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if (StreakCount > HighestStreak)
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{
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HighestStreak = StreakCount;
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}
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}
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void AMatchPlayerState::AddRevengeElim()
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{
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++RevengeElims;
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}
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void AMatchPlayerState::AddDethroneElim()
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{
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++DethroneElims;
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}
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void AMatchPlayerState::AddShowStopperElim()
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{
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++ShowStopperElims;
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}
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void AMatchPlayerState::GotFirstBlood()
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{
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bFirstBlood = true;
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}
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void AMatchPlayerState::IsTheWinner()
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{
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bWinner = true;
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}
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TArray<ESpecialElimType> AMatchPlayerState::DecodeElimBitmask(ESpecialElimType ElimTypeBitmask)
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{
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TArray<ESpecialElimType> ValidElims;
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uint8 BitmaskValue = static_cast<uint8>(ElimTypeBitmask);
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for(uint8 i = 0; i < 16; i++) // Assuming 8 bits since ESpecialElimType is a uint16
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{
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if (BitmaskValue & (1 << i))
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{
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ESpecialElimType EnumValue = static_cast<ESpecialElimType>(1 << i);
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ValidElims.Add(EnumValue);
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}
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}
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return ValidElims;
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}
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void AMatchPlayerState::ProcessNextSpecialElim()
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{
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FSpecialElimInfo ElimInfo;
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if (SpecialElimQueue.Dequeue(ElimInfo))
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{
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bIsProcessingQueue = true;
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ShowSpecialElim(ElimInfo);
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// Schedule the next elimination processing after a delay
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GetWorldTimerManager().SetTimerForNextTick([this]()
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{
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constexpr float ElimDisplayTime = 0.5f; // Adjust the time in seconds as needed
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FTimerHandle TimerHandle;
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GetWorldTimerManager().SetTimer(TimerHandle, this, &AMatchPlayerState::ProcessNextSpecialElim, ElimDisplayTime, false);
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});
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}
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else
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{
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bIsProcessingQueue = false;
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}
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}
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void AMatchPlayerState::ShowSpecialElim(const FSpecialElimInfo& ElimMessageInfo)
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{
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FString ElimMessageString = ElimMessageInfo.ElimMessage;
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if (ElimMessageInfo.ElimType == ESpecialElimType::Sequential)
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{
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FString Msg = ElimMessageInfo.ElimMessage;
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int32 Seq = ElimMessageInfo.SequentialElimCount;
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int32 Streak = ElimMessageInfo.StreakCount;
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if (ElimMessageInfo.SequentialElimCount == 2) ElimMessageString = FString("Double Elim!");
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else if (ElimMessageInfo.SequentialElimCount == 3) ElimMessageString = FString("Triple Elim!");
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else if (ElimMessageInfo.SequentialElimCount == 4) ElimMessageString = FString("Quad Elim!");
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else if (ElimMessageInfo.SequentialElimCount > 4) ElimMessageString = FString::Printf(TEXT("Rampage x%d!"), ElimMessageInfo.SequentialElimCount);
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}
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if (ElimMessageInfo.ElimType == ESpecialElimType::Streak) ElimMessageString = FString::Printf(TEXT("Streak x%d!"), ElimMessageInfo.StreakCount);
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if (SpecialElimWidgetClass)
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{
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USpecialElimWidget* ElimWidget = CreateWidget<USpecialElimWidget>(GetWorld(), SpecialElimWidgetClass);
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if (IsValid(ElimWidget))
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{
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ElimWidget->InitializeWidget(ElimMessageString, ElimMessageInfo.ElimIcon);
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ElimWidget->AddToViewport();
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}
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}
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}
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void AMatchPlayerState::Client_ScoredElim_Implementation(int32 ElimScore)
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{
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OnScoreChanged.Broadcast(ElimScore);
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}
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void AMatchPlayerState::Client_SpecialElim_Implementation(const ESpecialElimType& SpecialElim, int32 SequentialElimCount, int32 StreakCount, int32 ElimScore)
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{
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OnScoreChanged.Broadcast(ElimScore);
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if (!IsValid(SpecialElimData)) return;
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TArray<ESpecialElimType> ElimTypes = DecodeElimBitmask(SpecialElim);
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for (ESpecialElimType ElimType : ElimTypes)
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{
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FSpecialElimInfo& ElimInfo = SpecialElimData->SpecialElimInfo.FindChecked(ElimType);
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if (ElimType == ESpecialElimType::Sequential)
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{
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ElimInfo.SequentialElimCount = SequentialElimCount;
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}
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if (ElimType == ESpecialElimType::Streak)
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{
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ElimInfo.StreakCount = StreakCount;
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}
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ElimInfo.ElimType = ElimType;
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SpecialElimQueue.Enqueue(ElimInfo);
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}
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if (!bIsProcessingQueue)
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{
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ProcessNextSpecialElim();
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}
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}
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void AMatchPlayerState::Client_LostTheLead_Implementation()
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{
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UE_LOG(LogTemp, Warning, TEXT("%s Lost the Lead"), *GetName());
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if (!IsValid(SpecialElimData)) return;
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auto& ElimMessageInfo = SpecialElimData->SpecialElimInfo.FindChecked(ESpecialElimType::LostTheLead);
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if (SpecialElimWidgetClass)
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{
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USpecialElimWidget* ElimWidget = CreateWidget<USpecialElimWidget>(GetWorld(), SpecialElimWidgetClass);
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if (IsValid(ElimWidget))
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{
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ElimWidget->InitializeWidget(ElimMessageInfo.ElimMessage, ElimMessageInfo.ElimIcon);
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ElimWidget->AddToViewport();
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}
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}
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}
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@@ -0,0 +1,90 @@
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// Fill out your copyright notice in the Description page of Project Settings.
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#include "Player/ShooterPlayerController.h"
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#include "EnhancedInputComponent.h"
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#include "EnhancedInputSubsystems.h"
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#include "InputMappingContext.h"
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#include "Interfaces/PlayerInterface.h"
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AShooterPlayerController::AShooterPlayerController()
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{
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bReplicates = true;
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bPawnAlive = true;
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}
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void AShooterPlayerController::OnPossess(APawn* InPawn)
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{
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Super::OnPossess(InPawn);
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bPawnAlive = true;
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}
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void AShooterPlayerController::OnRep_PlayerState()
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{
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Super::OnRep_PlayerState();
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OnPlayerStateReplicated.Broadcast();
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}
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void AShooterPlayerController::BeginPlay()
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{
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Super::BeginPlay();
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UEnhancedInputLocalPlayerSubsystem* Subsystem = ULocalPlayer::GetSubsystem<UEnhancedInputLocalPlayerSubsystem>(GetLocalPlayer());
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if (Subsystem)
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{
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Subsystem->AddMappingContext(ShooterIMC, 0);
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}
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}
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void AShooterPlayerController::SetupInputComponent()
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{
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Super::SetupInputComponent();
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UEnhancedInputComponent* ShooterInputComponent = CastChecked<UEnhancedInputComponent>(InputComponent);
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ShooterInputComponent->BindAction(MoveAction, ETriggerEvent::Triggered, this, &AShooterPlayerController::Input_Move);
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ShooterInputComponent->BindAction(LookAction, ETriggerEvent::Triggered, this, &AShooterPlayerController::Input_Look);
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ShooterInputComponent->BindAction(CrouchAction, ETriggerEvent::Started, this, &AShooterPlayerController::Input_Crouch);
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ShooterInputComponent->BindAction(JumpAction, ETriggerEvent::Started, this, &AShooterPlayerController::Input_Jump);
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}
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void AShooterPlayerController::Input_Move(const FInputActionValue& InputActionValue)
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{
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if (!bPawnAlive) return;
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const FVector2D InputAxisVector = InputActionValue.Get<FVector2D>();
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const FRotator Rotation = GetControlRotation();
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const FRotator YawRotation(0.f, Rotation.Yaw, 0.f);
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const FVector ForwardDirection = FRotationMatrix(YawRotation).GetUnitAxis(EAxis::X);
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const FVector RightDirection = FRotationMatrix(YawRotation).GetUnitAxis(EAxis::Y);
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if (APawn* ControlledPawn = GetPawn<APawn>())
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{
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ControlledPawn->AddMovementInput(ForwardDirection, InputAxisVector.Y);
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ControlledPawn->AddMovementInput(RightDirection, InputAxisVector.X);
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}
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}
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void AShooterPlayerController::Input_Look(const FInputActionValue& InputActionValue)
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{
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const FVector2D InputAxisVector = InputActionValue.Get<FVector2D>();
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AddYawInput(InputAxisVector.X);
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AddPitchInput(InputAxisVector.Y);
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}
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void AShooterPlayerController::Input_Crouch()
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{
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if (!bPawnAlive) return;
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if (GetPawn() == nullptr || !GetPawn()->Implements<UPlayerInterface>()) return;
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IPlayerInterface::Execute_Initiate_Crouch(GetPawn());
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}
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void AShooterPlayerController::Input_Jump()
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{
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if (!bPawnAlive) return;
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if (GetPawn() == nullptr || !GetPawn()->Implements<UPlayerInterface>()) return;
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IPlayerInterface::Execute_Initiate_Jump(GetPawn());
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}
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