Restore visual_scale support for nodeboxes (and allfaces) (#9906)

[oweals/minetest.git] / src / craftdef.h

diff --git a/src/craftdef.h b/src/craftdef.h
index 37ae6df4353b24466961433835faa69556f5f7ba..7c14e702a1fb2ff2176fc814f4803a6d499b03b5 100644 (file)
--- a/src/craftdef.h
+++ b/src/craftdef.h
@@ -80,6 +80,9 @@ struct CraftInput
                method(method_), width(width_), items(items_)
        {}
 
+       // Returns true if all items are empty.
+       bool empty() const;
+
        std::string dump() const;
 };
 
@@ -110,9 +113,6 @@ struct CraftOutput
        Example: If ("bucket:bucket_water", "bucket:bucket_empty") is a
        replacement pair, the crafting input slot that contained a water
        bucket will contain an empty bucket after crafting.
-
-       Note: replacements only work correctly when stack_max of the item
-       to be replaced is 1. It is up to the mod writer to ensure this.
 */
 struct CraftReplacements
 {
@@ -407,10 +407,22 @@ public:
        ICraftDefManager() = default;
        virtual ~ICraftDefManager() = default;
 
-       // The main crafting function
+       /**
+        * The main crafting function.
+        *
+        * @param input The input grid.
+        * @param output CraftOutput where the result is placed.
+        * @param output_replacements A vector of ItemStacks where replacements are
+        * placed if they cannot be placed in the input. Replacements can be placed
+        * in the input if the stack of the replaced item has a count of 1.
+        * @param decrementInput If true, consume or replace input items.
+        * @param gamedef
+        * @return true if a result was found, otherwise false.
+        */
        virtual bool getCraftResult(CraftInput &input, CraftOutput &output,
                        std::vector<ItemStack> &output_replacements,
                        bool decrementInput, IGameDef *gamedef) const=0;
+
        virtual std::vector<CraftDefinition*> getCraftRecipes(CraftOutput &output,
                        IGameDef *gamedef, unsigned limit=0) const=0;
 
@@ -431,9 +443,8 @@ public:
        virtual std::vector<CraftDefinition*> getCraftRecipes(CraftOutput &output,
                        IGameDef *gamedef, unsigned limit=0) const=0;
 
-       virtual bool clearCraftRecipesByOutput(const CraftOutput &output, IGameDef *gamedef) = 0;
-       virtual bool clearCraftRecipesByInput(CraftMethod craft_method,
-                       unsigned int craft_grid_width, const std::vector<std::string> &recipe, IGameDef *gamedef) = 0;
+       virtual bool clearCraftsByOutput(const CraftOutput &output, IGameDef *gamedef) = 0;
+       virtual bool clearCraftsByInput(const CraftInput &input, IGameDef *gamedef) = 0;
 
        // Print crafting recipes for debugging
        virtual std::string dump() const=0;