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

#pragma once

#include "CoreMinimal.h"
#include "Item.h"
#include "AmmoType.h"
#include "Ammo.generated.h"

class USphereComponent;

/**
 * 
 */
UCLASS()
class SHOOTER_API AAmmo : public AItem
{
	GENERATED_BODY()

public:
	AAmmo();

	virtual void Tick(float DeltaTime) override;

protected:
	virtual void BeginPlay() override;

	/** Override of SetItemProperties so we can set AmmoMesh properties */
	virtual void SetItemProperties(EItemState State) override;

	/* Called when overlapping AmmoCollisionSphere */
	UFUNCTION()
	void OnAmmoSphereOverlap(UPrimitiveComponent* OverlappedComponent, AActor* OtherActor,
		UPrimitiveComponent* OtherComp, int32 OtherBodyIndex, bool bFromSweep,
		const FHitResult& SweepResult);

private:
	/** Mesh for the ammo pickup */
	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = Ammo, meta = (AllowPrivateAccess="true"))
	UStaticMeshComponent* AmmoMesh;

	/** Ammo type for the ammo */
	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Ammo, meta = (AllowPrivateAccess="true"))
	EAmmoType AmmoType;

	/** The texture for the Ammo icon */
	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Ammo, meta = (AllowPrivateAccess="true"))
	UTexture2D* AmmoIconTexture;

	/** Overlap sphere for picking up the ammo */
	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = Ammo, meta = (AllowPrivateAccess="true"))
	USphereComponent* AmmoCollisionSphere;
public:
	FORCEINLINE UStaticMeshComponent* GetAmmoMesh() const { return AmmoMesh; }
	FORCEINLINE EAmmoType GetAmmoType() const { return AmmoType; }

	virtual void EnableCustomDepth() override;
	virtual void DisableCustomDepth() override;
};