第一次提交

Plugins/GIS/Source/GenericInventorySystem/Public/Drops/GIS_ItemDropperComponent.h

@@ -0,0 +1,51 @@
+// Copyright 2025 https://yuewu.dev/en  All Rights Reserved.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "GameplayTagContainer.h"
+#include "GIS_DropperComponent.h"
+#include "Items/GIS_ItemInfo.h"
+#include "GIS_ItemDropperComponent.generated.h"
+
+
+class UGIS_InventorySystemComponent;
+
+UCLASS(ClassGroup=(GIS), meta=(BlueprintSpawnableComponent))
+class GENERICINVENTORYSYSTEM_API UGIS_ItemDropperComponent : public UGIS_DropperComponent
+{
+	GENERATED_BODY()
+
+public:
+	/**
+ 	 * Get the item infos of this dropper will drops.
+ 	 * 获取要掉落的道具信息。
+	 */
+	UFUNCTION(BlueprintCallable, Category="GIS|Dropper")
+	TArray<FGIS_ItemInfo> GetItemsToDrop() const;
+
+	virtual void Drop() override;
+
+protected:
+	virtual void BeginPlay() override;
+
+	virtual TArray<FGIS_ItemInfo> GetItemsToDropInternal() const;
+	virtual void DropItemsInternal(const TArray<FGIS_ItemInfo>& ItemInfos);
+
+	virtual void DropInventoryPickup(const TArray<FGIS_ItemInfo>& ItemInfos);
+	virtual void DropItemPickup(const FGIS_ItemInfo& ItemInfo);
+
+	/**
+	 * Target collection to drop.
+	 * 指定要掉落库存中的哪个集合里的道具.
+	 */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category="Dropper", meta=(Categories="GIS.Collection"))
+	FGameplayTag CollectionTag;
+
+	/**
+	 * If the drops is inventory pickup or item pickups?
+	 * 指定以InventoryPickup的方式掉落还是以ItemPickup
+	 */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category="Dropper")
+	bool bDropAsInventory{true};
+};