// Copyright ©2015 Austin R. Snider and Brandon L. Snider; do not copy modify or distribute without permisson.
#include "DragonsLair.h"
#include "DragonsLairPlayerController.h"
#include "Engine.h"


ADragonsLairPlayerController::ADragonsLairPlayerController(const FObjectInitializer& ObjectInitializer)
{

}

void ADragonsLairPlayerController::BeginPlay()
{
	PlayerCharacterRef = Cast<APlayerCharacter>(GetPawn());

	PlayerCameraRef = PlayerCharacterRef->PlayerCameraRef;

}

void ADragonsLairPlayerController::SetupInputComponent()
{
	Super::SetupInputComponent();
	InputComponent->BindAxis("MoveForwardAxis", this, &ADragonsLairPlayerController::MoveForwardAxis);
	InputComponent->BindAxis("MoveSideAxis", this, &ADragonsLairPlayerController::MoveSideAxis);
	InputComponent->BindAxis("LookVertical", this, &ADragonsLairPlayerController::LookVertical);
	InputComponent->BindAxis("LookHorizontal", this, &ADragonsLairPlayerController::LookHorizontal);
	InputComponent->BindAxis("LeftInteract", this, &ADragonsLairPlayerController::LeftInteract);
	InputComponent->BindAxis("RightInteract", this, &ADragonsLairPlayerController::RightInteract);
	InputComponent->BindAction("SwitchItem1", IE_Pressed, this, &ADragonsLairPlayerController::SwitchItem1);
	InputComponent->BindAction("SwitchItem2", IE_Pressed, this, &ADragonsLairPlayerController::SwitchItem2);
	InputComponent->BindAction("SwitchItem3", IE_Pressed, this, &ADragonsLairPlayerController::SwitchItem3);
	InputComponent->BindAction("SwitchPreviousItem", IE_Pressed, this, &ADragonsLairPlayerController::SwitchPreviousItem);
	InputComponent->BindAction("SwitchNextItem", IE_Pressed, this, &ADragonsLairPlayerController::SwitchNextItem);
	InputComponent->BindAction("UseItem", IE_Pressed, this, &ADragonsLairPlayerController::SwitchItem1);
	InputComponent->BindAction("UseShield", IE_Pressed, this, &ADragonsLairPlayerController::SwitchItem2);
}

void ADragonsLairPlayerController::MoveForwardAxis(float AxisValue)
{
	if (PlayerCharacterRef != nullptr)
	{
		FVector CharacterForwardVector = PlayerCharacterRef->GetActorForwardVector();
		FVector MovementInputVector = CharacterForwardVector * PlayerCharacterRef->MovementSpeed;
		PlayerCharacterRef->AddMovementInput(MovementInputVector, AxisValue);
	}
	else
	{
		GEngine->AddOnScreenDebugMessage(0, 10, FColor::Blue, "PlayerCharRef == nullptr");
		PlayerCharacterRef = Cast<APlayerCharacter>(GetPawn());
	}
}

void ADragonsLairPlayerController::MoveSideAxis(float AxisValue)
{
	if (PlayerCharacterRef != nullptr)
	{
		FVector CharacterRightVector = PlayerCharacterRef->GetActorRightVector();
		FVector MovementInputVector = CharacterRightVector * PlayerCharacterRef->MovementSpeed;
		PlayerCharacterRef->AddMovementInput(MovementInputVector, AxisValue);
	}
	else
	{
		GEngine->AddOnScreenDebugMessage(0, 10, FColor::Blue, "PlayerCharRef == nullptr");
		PlayerCharacterRef = Cast<APlayerCharacter>(GetPawn());
	}
}

void ADragonsLairPlayerController::LookVertical(float AxisValue)
{

	if (PlayerCharacterRef != nullptr)
	{
		FRotator DeltaRotation = FRotator(AxisValue, 0.0f, 0.0f);
		PlayerCameraRef->AddLocalRotation(DeltaRotation);
	}
	else
	{
		GEngine->AddOnScreenDebugMessage(0, 10, FColor::Blue, "PlayerCharRef == nullptr");
		PlayerCharacterRef = Cast<APlayerCharacter>(GetPawn());

	}
}

void ADragonsLairPlayerController::LookHorizontal(float AxisValue)
{
	if (PlayerCharacterRef != nullptr)
	{
		FRotator DeltaRotation = FRotator(0.0f, AxisValue, 0.0f);
		PlayerCharacterRef->AddActorLocalRotation(DeltaRotation);
	}
	else
	{
		GEngine->AddOnScreenDebugMessage(0, 10, FColor::Blue, "PlayerCharRef == nullptr");
		PlayerCharacterRef = Cast<APlayerCharacter>(GetPawn());
	}
}

void ADragonsLairPlayerController::LeftInteract(float AxisValue)
{
}

void ADragonsLairPlayerController::RightInteract(float AxisValue)
{
}

void ADragonsLairPlayerController::SwitchItem1()
{
}

void ADragonsLairPlayerController::SwitchItem2()
{
}

void ADragonsLairPlayerController::SwitchItem3()
{

}

void ADragonsLairPlayerController::SwitchPreviousItem()
{

}

void ADragonsLairPlayerController::SwitchNextItem()
{

}

void ADragonsLairPlayerController::UseItem()
{

}

void ADragonsLairPlayerController::UseShield()
{

}

void ADragonsLairPlayerController::Interact()
{
}