(Feat) Add Craft Systeme

2026-07-30 23:08:33 +02:00
parent 9b5ad7c8a4
commit 3f3ae1f5fa
57 changed files with 2276 additions and 127 deletions
@@ -0,0 +1,83 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+
+#include "CraftingRecipeDataAsset.h"
+
+#include "ItemDataAsset.h"
+
+#if WITH_EDITOR
+#include "Misc/DataValidation.h"
+#endif
+
+#define LOCTEXT_NAMESPACE "Crafting"
+
+FText UCraftingRecipeDataAsset::GetDisplayName() const
+{
+	if (!DisplayNameOverride.IsEmpty())
+	{
+		return DisplayNameOverride;
+	}
+
+	return ResultItem ? ResultItem->DisplayName : FText::GetEmpty();
+}
+
+UTexture2D* UCraftingRecipeDataAsset::GetIcon() const
+{
+	if (IconOverride)
+	{
+		return IconOverride;
+	}
+
+	return ResultItem ? ResultItem->Icon : nullptr;
+}
+
+#if WITH_EDITOR
+EDataValidationResult UCraftingRecipeDataAsset::IsDataValid(FDataValidationContext& Context) const
+{
+	EDataValidationResult Result = Super::IsDataValid(Context);
+
+	if (!ResultItem)
+	{
+		Context.AddError(LOCTEXT("RecipeNoResult", "This recipe has no result item: it would consume the ingredients and give nothing back."));
+		Result = EDataValidationResult::Invalid;
+	}
+
+	if (RecipeId.IsNone())
+	{
+		Context.AddWarning(LOCTEXT("RecipeNoId", "RecipeId is empty. Saved recipe unlocks will not be able to identify this recipe."));
+	}
+
+	// Deux lignes portant le meme objet donneraient un cout affiche en double
+	// dans le panneau de detail, alors que la verification, elle, les cumule.
+	// L'ecart entre les deux est indetectable a la lecture de l'asset.
+	TSet<const UItemDataAsset*> SeenItems;
+	SeenItems.Reserve(Ingredients.Num());
+
+	for (int32 Index = 0; Index < Ingredients.Num(); ++Index)
+	{
+		const FCraftIngredient& Ingredient = Ingredients[Index];
+
+		if (!Ingredient.Item)
+		{
+			Context.AddError(FText::Format(
+				LOCTEXT("RecipeNullIngredient", "Ingredient {0} has no item assigned."), Index));
+			Result = EDataValidationResult::Invalid;
+			continue;
+		}
+
+		bool bAlreadySeen = false;
+		SeenItems.Add(Ingredient.Item, &bAlreadySeen);
+		if (bAlreadySeen)
+		{
+			Context.AddError(FText::Format(
+				LOCTEXT("RecipeDuplicateIngredient", "Item {0} appears twice in the ingredients. Merge them into a single line."),
+				FText::FromString(Ingredient.Item->GetName())));
+			Result = EDataValidationResult::Invalid;
+		}
+	}
+
+	return Result;
+}
+#endif
+
+#undef LOCTEXT_NAMESPACE