初始化

Source/BladeSmith/BladeSmithWeaponComponent.h

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+// Copyright Epic Games, Inc. All Rights Reserved.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Components/SkeletalMeshComponent.h"
+#include "BladeSmithWeaponComponent.generated.h"
+
+class ABladeSmithCharacter;
+
+UCLASS(Blueprintable, BlueprintType, ClassGroup=(Custom), meta=(BlueprintSpawnableComponent) )
+class BLADESMITH_API UBladeSmithWeaponComponent : public USkeletalMeshComponent
+{
+	GENERATED_BODY()
+
+public:
+	/** Projectile class to spawn */
+	UPROPERTY(EditDefaultsOnly, Category=Projectile)
+	TSubclassOf<class ABladeSmithProjectile> ProjectileClass;
+
+	/** Sound to play each time we fire */
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category=Gameplay)
+	USoundBase* FireSound;
+	
+	/** AnimMontage to play each time we fire */
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Gameplay)
+	UAnimMontage* FireAnimation;
+
+	/** Gun muzzle's offset from the characters location */
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category=Gameplay)
+	FVector MuzzleOffset;
+
+	/** MappingContext */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category=Input, meta=(AllowPrivateAccess = "true"))
+	class UInputMappingContext* FireMappingContext;
+
+	/** Fire Input Action */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category=Input, meta=(AllowPrivateAccess = "true"))
+	class UInputAction* FireAction;
+
+	/** Sets default values for this component's properties */
+	UBladeSmithWeaponComponent();
+
+	/** Attaches the actor to a FirstPersonCharacter */
+	UFUNCTION(BlueprintCallable, Category="Weapon")
+	bool AttachWeapon(ABladeSmithCharacter* TargetCharacter);
+
+	/** Make the weapon Fire a Projectile */
+	UFUNCTION(BlueprintCallable, Category="Weapon")
+	void Fire();
+
+protected:
+	/** Ends gameplay for this component. */
+	UFUNCTION()
+	virtual void EndPlay(const EEndPlayReason::Type EndPlayReason) override;
+
+private:
+	/** The Character holding this weapon*/
+	ABladeSmithCharacter* Character;
+};