Add UFortWeaponItemDefinition - Weapon data definition system

FortniteGame/Private/FortWeaponItemDefinition.cpp

@@ -0,0 +1,92 @@
+// Copyright Epic Games, Inc. All Rights Reserved.
+// UFortWeaponItemDefinition Implementation
+
+#include "FortWeaponItemDefinition.h"
+
+//////////////////////////////////////////////////////////////////////////
+// UFortWeaponItemDefinition
+
+UFortWeaponItemDefinition::UFortWeaponItemDefinition()
+	: Icon(nullptr)
+	, Rarity(EFortRarity::Common)
+	, WeaponActorClass(nullptr)
+	, WeaponCoreAnimation(EFortWeaponCoreAnimation::Rifle)
+	, TriggerType(EFortWeaponTriggerType::OnPress)
+	, WeaponMesh(nullptr)
+	, WeaponFireMontage(nullptr)
+	, WeaponFireDownsightsMontage(nullptr)
+	, WeaponReloadMontage(nullptr)
+	, WeaponFireCue(nullptr)
+	, WeaponReloadCue(nullptr)
+	, BulletShellFX(nullptr)
+	, MuzzleFlashFX(nullptr)
+	, ImpactFX(nullptr)
+	, TracerFX(nullptr)
+	, LootedWeaponsDurabilityModifier(1.0f)
+{
+
+	// Initialize default durability by rarity
+	DurabilityByRarity.Add(EFortRarity::Common, 100.0f);
+	DurabilityByRarity.Add(EFortRarity::Uncommon, 150.0f);
+	DurabilityByRarity.Add(EFortRarity::Rare, 200.0f);
+	DurabilityByRarity.Add(EFortRarity::Epic, 300.0f);
+	DurabilityByRarity.Add(EFortRarity::Legendary, 400.0f);
+}
+
+const FFortWeaponStats& UFortWeaponItemDefinition::GetWeaponStats() const
+{
+	return WeaponStats;
+}
+
+FFortWeaponStats UFortWeaponItemDefinition::GetWeaponStatsRow() const
+{
+
+	// Return copy of weapon stats
+	return WeaponStats;
+}
+
+float UFortWeaponItemDefinition::GetWeaponDurabilityByRarity(EFortRarity InRarity) const
+{
+
+	const float* Durability = DurabilityByRarity.Find(InRarity);
+	if (Durability)
+	{
+		return (*Durability) * LootedWeaponsDurabilityModifier;
+	}
+
+	// Default durability if rarity not found
+	return 100.0f * LootedWeaponsDurabilityModifier;
+}
+
+//////////////////////////////////////////////////////////////////////////
+// UFortWeaponRangedItemDefinition
+
+UFortWeaponRangedItemDefinition::UFortWeaponRangedItemDefinition()
+	: ProjectileClass(nullptr)
+	, bUseProjectile(false)
+	, ProjectileSpeed(10000.0f)
+{
+
+	WeaponCoreAnimation = EFortWeaponCoreAnimation::Rifle;
+	TriggerType = EFortWeaponTriggerType::Automatic;
+
+	// Set default ranged weapon actor class
+	WeaponActorClass = AFortWeaponRanged::StaticClass();
+}
+
+//////////////////////////////////////////////////////////////////////////
+// UFortWeaponMeleeItemDefinition
+
+UFortWeaponMeleeItemDefinition::UFortWeaponMeleeItemDefinition()
+	: SwingRadius(200.0f)
+	, SwingAngle(90.0f)
+	, bCanHitMultiple(true)
+	, MaxTargets(5)
+{
+
+	WeaponCoreAnimation = EFortWeaponCoreAnimation::Melee;
+	TriggerType = EFortWeaponTriggerType::OnPress;
+
+	// Set default melee weapon actor class
+	WeaponActorClass = AFortWeaponMelee::StaticClass();
+}

FortniteGame/Public/FortWeaponItemDefinition.h

@@ -0,0 +1,211 @@
+// Copyright Epic Games, Inc. All Rights Reserved.
+// Source: D:\BuildFarm\buildmachine_++Fortnite+Release-Live\FortniteGame\Source\FortniteGame\Private\Weapons\Data\FortWeaponItemDefinition.cpp
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Engine/DataAsset.h"
+#include "FortWeaponData.h"
+#include "FortWeapon.h"
+#include "FortWeaponItemDefinition.generated.h"
+
+/**
+ * UFortWeaponItemDefinition - Defines weapon properties and stats
+ */
+UCLASS(Blueprintable)
+class FORTNITEGAME_API UFortWeaponItemDefinition : public UDataAsset
+{
+	GENERATED_BODY()
+
+public:
+	UFortWeaponItemDefinition();
+
+	/**
+	 * Get weapon stats
+	 */
+	UFUNCTION(BlueprintCallable, Category = "Fort|Weapon")
+	const FFortWeaponStats& GetWeaponStats() const;
+
+	/**
+	 * Get weapon stats row
+	 */
+	UFUNCTION(BlueprintCallable, Category = "Fort|Weapon")
+	FFortWeaponStats GetWeaponStatsRow() const;
+
+	/**
+	 * Get weapon durability by rarity stats
+	 */
+	UFUNCTION(BlueprintCallable, Category = "Fort|Weapon")
+	float GetWeaponDurabilityByRarity(EFortRarity Rarity) const;
+
+	/** Weapon display name */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Item")
+	FText DisplayName;
+
+	/** Weapon description */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Item")
+	FText Description;
+
+	/** Weapon icon */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Item")
+	UTexture2D* Icon;
+
+	/** Weapon rarity */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Item")
+	EFortRarity Rarity;
+
+	/**
+	 * Weapon class to spawn
+	 */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Weapon")
+	TSubclassOf<AFortWeapon> WeaponActorClass;
+
+	/**
+	 * Weapon statistics
+	 */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Weapon")
+	FFortWeaponStats WeaponStats;
+
+	/**
+	 * Weapon core animation type
+	 * Determines what animation set to use
+	 */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Animation")
+	EFortWeaponCoreAnimation WeaponCoreAnimation;
+
+	/**
+	 * Weapon trigger type
+	 */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Weapon")
+	EFortWeaponTriggerType TriggerType;
+
+	/**
+	 * Weapon mesh
+	 */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Weapon")
+	USkeletalMesh* WeaponMesh;
+
+	/**
+	 * Weapon fire montage
+	 */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Animation")
+	UAnimMontage* WeaponFireMontage;
+
+	/**
+	 * Weapon fire downsights montage
+	 */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Animation")
+	UAnimMontage* WeaponFireDownsightsMontage;
+
+	/**
+	 * Weapon reload montage
+	 */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Animation")
+	UAnimMontage* WeaponReloadMontage;
+
+	/**
+	 * Weapon fire sound
+	 */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Audio")
+	USoundBase* WeaponFireCue;
+
+	/**
+	 * Weapon reload sound
+	 */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Audio")
+	USoundBase* WeaponReloadCue;
+
+	/**
+	 * Bullet shell FX
+	 */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Effects")
+	UParticleSystem* BulletShellFX;
+
+	/**
+	 * Muzzle flash FX
+	 */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Effects")
+	UParticleSystem* MuzzleFlashFX;
+
+	/**
+	 * Impact FX
+	 */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Effects")
+	UParticleSystem* ImpactFX;
+
+	/**
+	 * Tracer FX
+	 */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Effects")
+	UParticleSystem* TracerFX;
+
+	/**
+	 * Weapon durability by rarity
+	 */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Durability")
+	TMap<EFortRarity, float> DurabilityByRarity;
+
+	/**
+	 * Looted weapons durability modifier
+	 */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Durability")
+	float LootedWeaponsDurabilityModifier;
+
+	/**
+	 * Ammo data reference
+	 */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Ammo")
+	FFortAmmoData AmmoData;
+};
+
+/**
+ * UFortWeaponRangedItemDefinition - Ranged weapon item definition
+ */
+UCLASS()
+class FORTNITEGAME_API UFortWeaponRangedItemDefinition : public UFortWeaponItemDefinition
+{
+	GENERATED_BODY()
+
+public:
+	UFortWeaponRangedItemDefinition();
+
+	/** Projectile class for projectile weapons */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Weapon")
+	TSubclassOf<AActor> ProjectileClass;
+
+	/** Use projectile instead of hitscan */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Weapon")
+	bool bUseProjectile;
+
+	/** Projectile speed */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Weapon")
+	float ProjectileSpeed;
+};
+
+/**
+ * UFortWeaponMeleeItemDefinition - Melee weapon item definition
+ */
+UCLASS()
+class FORTNITEGAME_API UFortWeaponMeleeItemDefinition : public UFortWeaponItemDefinition
+{
+	GENERATED_BODY()
+
+public:
+	UFortWeaponMeleeItemDefinition();
+
+	/** Swing radius */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Weapon")
+	float SwingRadius;
+
+	/** Swing angle */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Weapon")
+	float SwingAngle;
+
+	/** Can hit multiple targets */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Weapon")
+	bool bCanHitMultiple;
+
+	/** Maximum number of targets */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Fort|Weapon")
+	int32 MaxTargets;
+};