83 lines
2.7 KiB
C
83 lines
2.7 KiB
C
|
|
||
|
|
// CraftingRecipes.h
|
||
|
|
|
||
|
|
// Interfaces to the cCraftingRecipes class representing the storage of crafting recipes
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include "cItem.h"
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
class cCraftingRecipes
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
static const int MAX_GRID_WIDTH = 3;
|
||
|
|
static const int MAX_GRID_HEIGHT = 3;
|
||
|
|
|
||
|
|
cCraftingRecipes(void);
|
||
|
|
~cCraftingRecipes();
|
||
|
|
|
||
|
|
/// Offers an item resulting from the crafting grid setup. Doesn't modify the grid
|
||
|
|
cItem Offer(const cItem * a_CraftingGrid, int a_GridWidth, int a_GridHeight);
|
||
|
|
|
||
|
|
/// Crafts the item resulting from the crafting grid setup. Modifies the grid, returns the crafted item
|
||
|
|
cItem Craft(cItem * a_CraftingGrid, int a_GridWidth, int a_GridHeight);
|
||
|
|
|
||
|
|
protected:
|
||
|
|
|
||
|
|
struct cRecipeSlot
|
||
|
|
{
|
||
|
|
cItem m_Item;
|
||
|
|
int x, y; // 1..3, or -1 for "any"
|
||
|
|
} ;
|
||
|
|
typedef std::vector<cRecipeSlot> cRecipeSlots;
|
||
|
|
|
||
|
|
// A single recipe, stored. Each recipe is normalized right after parsing (NormalizeIngredients())
|
||
|
|
struct cRecipe
|
||
|
|
{
|
||
|
|
cRecipeSlots m_Ingredients;
|
||
|
|
cItem m_Result;
|
||
|
|
|
||
|
|
// Size of the regular items in the recipe; "anywhere" items are excluded:
|
||
|
|
int m_Width;
|
||
|
|
int m_Height;
|
||
|
|
} ;
|
||
|
|
typedef std::vector<cRecipe *> cRecipes;
|
||
|
|
|
||
|
|
cRecipes m_Recipes;
|
||
|
|
|
||
|
|
void LoadRecipes(void);
|
||
|
|
void ClearRecipes(void);
|
||
|
|
|
||
|
|
/// Parses the recipe line and adds it into m_Recipes. a_LineNum is used for diagnostic warnings only
|
||
|
|
void AddRecipeLine(int a_LineNum, const AString & a_RecipeLine);
|
||
|
|
|
||
|
|
/// Parses an item string in the format "<ItemType>[^<Damage>]", returns true if successful.
|
||
|
|
bool ParseItem(const AString & a_String, cItem & a_Item);
|
||
|
|
|
||
|
|
/// Parses one ingredient and adds it to the specified recipe. Returns true if successful.
|
||
|
|
bool ParseIngredient(const AString & a_String, cRecipe * a_Recipe);
|
||
|
|
|
||
|
|
/// Moves the recipe to top-left corner, sets its MinWidth / MinHeight
|
||
|
|
void NormalizeIngredients(cRecipe * a_Recipe);
|
||
|
|
|
||
|
|
/// Finds a recipe matching the crafting grid. Returns a newly allocated recipe (with all its coords set) or NULL if not found. Caller must delete return value!
|
||
|
|
cRecipe * FindRecipe(const cItem * a_CraftingGrid, int a_GridWidth, int a_GridHeight);
|
||
|
|
|
||
|
|
/// Same as FindRecipe, but the grid is guaranteed to be of minimal dimensions needed
|
||
|
|
cRecipe * FindRecipeCropped(const cItem * a_CraftingGrid, int a_GridWidth, int a_GridHeight, int a_GridStride);
|
||
|
|
|
||
|
|
/// Checks if the grid matches the specified recipe, offset by the specified offsets. Returns a matched cRecipe * if so, or NULL if not matching. Caller must delete the return value!
|
||
|
|
cRecipe * MatchRecipe(const cItem * a_CraftingGrid, int a_GridWidth, int a_GridHeight, int a_GridStride, const cRecipe * a_Recipe, int a_OffsetX, int a_OffsetY);
|
||
|
|
} ;
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|