68 lines
1.8 KiB
C++
68 lines
1.8 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "AgrarianGamePlayerController.h"
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#include "EnhancedInputSubsystems.h"
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#include "Engine/LocalPlayer.h"
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#include "InputMappingContext.h"
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#include "Blueprint/UserWidget.h"
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#include "AgrarianGame.h"
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#include "Widgets/Input/SVirtualJoystick.h"
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void AAgrarianGamePlayerController::BeginPlay()
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{
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Super::BeginPlay();
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// only spawn touch controls on local player controllers
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if (ShouldUseTouchControls() && IsLocalPlayerController())
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{
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// spawn the mobile controls widget
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MobileControlsWidget = CreateWidget<UUserWidget>(this, MobileControlsWidgetClass);
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if (MobileControlsWidget)
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{
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// add the controls to the player screen
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MobileControlsWidget->AddToPlayerScreen(0);
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} else {
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UE_LOG(LogAgrarianGame, Error, TEXT("Could not spawn mobile controls widget."));
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}
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}
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}
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void AAgrarianGamePlayerController::SetupInputComponent()
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{
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Super::SetupInputComponent();
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// only add IMCs for local player controllers
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if (IsLocalPlayerController())
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{
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// Add Input Mapping Contexts
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if (UEnhancedInputLocalPlayerSubsystem* Subsystem = ULocalPlayer::GetSubsystem<UEnhancedInputLocalPlayerSubsystem>(GetLocalPlayer()))
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{
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for (UInputMappingContext* CurrentContext : DefaultMappingContexts)
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{
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Subsystem->AddMappingContext(CurrentContext, 0);
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}
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// only add these IMCs if we're not using mobile touch input
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if (!ShouldUseTouchControls())
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{
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for (UInputMappingContext* CurrentContext : MobileExcludedMappingContexts)
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{
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Subsystem->AddMappingContext(CurrentContext, 0);
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}
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}
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}
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}
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}
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bool AAgrarianGamePlayerController::ShouldUseTouchControls() const
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{
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// are we on a mobile platform? Should we force touch?
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return SVirtualJoystick::ShouldDisplayTouchInterface() || bForceTouchControls;
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}
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