ExoWest/Source/Exo/Public/Characters/Components/ShootingComponent.h

// Fill out your copyright notice in the Description page of Project Settings.

#pragma once

#include "CoreMinimal.h"
#include "Components/ActorComponent.h"
#include <Characters/ExoPlayerCharacter.h>
#include "GameFramework/CharacterMovementComponent.h"
#include <Items/GunBase.h>
#include "Interfaces/Damageable.h"
#include "ShootingComponent.generated.h"


class AThrowableBase;

UCLASS( ClassGroup=(Custom), meta=(BlueprintSpawnableComponent) )
class EXO_API UShootingComponent : public UActorComponent
{
	GENERATED_BODY()

public:	
	// Sets default values for this component's properties
	UShootingComponent();

	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Debug")
	bool bShowDebugLine = true;

	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Character")
	TObjectPtr<AExoPlayerCharacter> PlayerCharacter;

	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Camera")
	TObjectPtr<APlayerCameraManager> CameraManager;

protected:
	// Called when the game starts
	virtual void BeginPlay() override;

public:	
	// Called every frame
	virtual void TickComponent(float DeltaTime, ELevelTick TickType, FActorComponentTickFunction* ThisTickFunction) override;
	
	UFUNCTION(Category = "Shooting")
	void Shoot();

	UFUNCTION(Category = "Mele Attack")
	void MeleAttack();
	
	UFUNCTION(Category = "Shooting")
	void Reload();

	UFUNCTION(BlueprintCallable, Category = "Shooting")
	void PickUpGun(AGunBase* gunItem);

	UFUNCTION(BlueprintCallable, Category = "Shooting")
	bool PickUpThrow(AThrowableBase* ThrowItem);

	UFUNCTION(Category = "Shooting")
	void DropGun();

	UFUNCTION(Category = "Shooting")
	void DropThrow();

	UFUNCTION(Category = "Shooting")
	void SwitchGun();

	UFUNCTION(Category = "Shooting")
	void SelectGun(bool bSelectFirstSlot);

	UFUNCTION(Category = "Shooting")
	void StartAiming();

	UFUNCTION(Category = "Shooting")
	void StopAiming();

	UFUNCTION(Category = "Shooting")
	void Throw();
	
	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Aiming")
	float AimingAnimationSpeed = 30.0f;

	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Aiming")
	float AimingMoveSpeedScale = 0.70f;

	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Shooting")
	float DropGunRange = 20.0f;

	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Mele Attack")
	float MeleRange = 75.f;

	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Shooting")
	AThrowableBase* ThrowableItem = nullptr;

	AGunBase* CurrentGun = nullptr;
	AGunBase* SecondaryGun = nullptr;

private:
	void ResetFireCooldown();
	void ReloadCompleted();
	AActor* ExecuteLineTrace(float LineRange);

	FTimerHandle ShootCooldownTimer;
	FTimerHandle ReloadTimer;
	
	bool bCanShoot = true;
	bool bIsReloading = false;

	float DefaultFOV;
	float TargetFOV;

	bool bIsFirstGunSelected = true;
	
	float MeleDamageValue = 50.f;
};