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LegacyRenouveau/Minecraft.World/BannerPatternRecipe.cpp
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Tranqlmao 454da0ce3c Banners Complete! 
Fixed improper behaviors of banners to adhere to LCE, as well as redid the banner recipes!
2026-07-15 14:50:09 -04:00

268 lines
8.4 KiB
C++
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#include "stdafx.h"
#include "net.minecraft.world.item.h"
#include "net.minecraft.world.level.tile.h"
#include "BannerItem.h"
#include "BannerPatternRecipe.h"
#include "Rose.h"
#include "com.mojang.nbt.h"
#include "ItemInstance.h"
#include "Recipes.h"
const BannerPatternRecipe::PatternInfo BannerPatternRecipe::PATTERNS[] =
{
{ L"bl", {" ", " ", "# "}, 0, -1 },
{ L"br", {" ", " ", " #"}, 0, -1 },
{ L"tl", {"# ", " ", " "}, 0, -1 },
{ L"tr", {" #", " ", " "}, 0, -1 },
{ L"bs", {" ", " ", "###"}, 0, -1 },
{ L"ts", {"###", " ", " "}, 0, -1 },
{ L"ls", {"# ", "# ", "# "}, 0, -1 },
{ L"rs", {" #", " #", " #"}, 0, -1 },
{ L"cs", {" # ", " # ", " # "}, 0, -1 },
{ L"ms", {" ", "###", " "}, 0, -1 },
{ L"drs", {"# ", " # ", " #"}, 0, -1 },
{ L"dls", {" #", " # ", "# "}, 0, -1 },
{ L"ss", {"# #", "# #", " "}, 0, -1 },
{ L"cr", {"# #", " # ", "# #"}, 0, -1 },
{ L"sc", {" # ", "###", " # "}, 0, -1 },
{ L"bt", {" ", " # ", "# #"}, 0, -1 },
{ L"tt", {"# #", " # ", " "}, 0, -1 },
{ L"bts", {" ", "# #", " # "}, 0, -1 },
{ L"tts", {" # ", "# #", " "}, 0, -1 },
{ L"ld", {"## ", "# ", " "}, 0, -1 },
{ L"rd", {" ", " #", " ##"}, 0, -1 },
{ L"lud", {" ", "# ", "## "}, 0, -1 },
{ L"rud", {" ##", " #", " "}, 0, -1 },
{ L"mc", {" ", " # ", " "}, 0, -1 },
{ L"mr", {" # ", "# #", " # "}, 0, -1 },
{ L"vh", {"## ", "## ", "## "}, 0, -1 },
{ L"hh", {"###", "###", " "}, 0, -1 },
{ L"vhr", {" ##", " ##", " ##"}, 0, -1 },
{ L"hhb", {" ", "###", "###"}, 0, -1 },
{ L"bo", {"###", "# #", "###"}, 0, -1 },
{ L"gra", {"# #", " # ", " # "}, 0, -1 },
{ L"gru", {" # ", " # ", "# #"}, 0, -1 },
{ L"cbo", {nullptr, nullptr, nullptr}, Tile::vine_Id, -1 },
{ L"bri", {nullptr, nullptr, nullptr}, Tile::brick_block_Id, -1 },
{ L"cre", {nullptr, nullptr, nullptr}, Item::skull_Id, 4 },
{ L"sku", {nullptr, nullptr, nullptr}, Item::skull_Id, 1 },
{ L"flo", {nullptr, nullptr, nullptr}, Tile::red_flower_Id, Rose::OXEYE_DAISY },
{ L"moj", {nullptr, nullptr, nullptr}, Item::golden_apple_Id, 1 },
};
const int BannerPatternRecipe::PATTERN_COUNT = static_cast<int>(sizeof(PATTERNS) / sizeof(PATTERNS[0]));
int BannerPatternRecipe::getBannerPatternCount(shared_ptr<ItemInstance> banner)
{
if (!banner->hasTag()) return 0;
CompoundTag* tag = banner->getTag();
if (!tag->contains(L"BlockEntityTag", Tag::TAG_Compound)) return 0;
CompoundTag* bet = tag->getCompound(L"BlockEntityTag");
if (!bet->contains(L"Patterns")) return 0;
ListTag<Tag>* list = bet->getList(L"Patterns");
return list ? list->size() : 0;
}
const wchar_t* BannerPatternRecipe::matchPattern(shared_ptr<CraftingContainer> craftSlots, int& outDyeColor)
{
int slots = craftSlots->getContainerSize();
for (int p = 0; p < PATTERN_COUNT; p++)
{
const PatternInfo& pat = PATTERNS[p];
bool gridBased = (pat.rows[0] != nullptr);
if (gridBased)
{
if (slots != 9) continue;
int dyeColor = -1;
bool ok = true;
for (int k = 0; k < 9 && ok; k++)
{
int row = k / 3;
int col = k % 3;
shared_ptr<ItemInstance> item = craftSlots->getItem(k);
char cell = pat.rows[row][col];
if (item != nullptr && dynamic_cast<BannerItem*>(item->getItem()) == nullptr)
{
if (item->id != Item::dye_Id) { ok = false; break; }
if (cell == ' ') { ok = false; break; }
if (dyeColor != -1 && dyeColor != item->getAuxValue()) { ok = false; break; }
dyeColor = item->getAuxValue();
}
else
{
if (cell != ' ') { ok = false; break; }
}
}
if (ok && dyeColor != -1)
{
outDyeColor = dyeColor;
return pat.id;
}
}
else
{
// item-based pattern: needs banner + dye + one special item, classic crafting only
if (slots != 9) continue;
bool hasSpecial = false;
int dyeColor = -1;
bool ok = true;
for (int k = 0; k < slots && ok; k++)
{
shared_ptr<ItemInstance> item = craftSlots->getItem(k);
if (item == nullptr) continue;
if (dynamic_cast<BannerItem*>(item->getItem()) != nullptr) continue;
if (item->id == Item::dye_Id)
{
if (dyeColor != -1) { ok = false; break; }
dyeColor = item->getAuxValue();
}
else if (item->id == pat.specialItemId &&
(pat.specialItemAux == -1 || item->getAuxValue() == pat.specialItemAux))
{
if (hasSpecial) { ok = false; break; }
hasSpecial = true;
}
else
{
ok = false; break;
}
}
if (ok && hasSpecial && dyeColor != -1)
{
outDyeColor = dyeColor;
return pat.id;
}
}
}
return nullptr;
}
bool BannerPatternRecipe::matches(shared_ptr<CraftingContainer> craftSlots, Level* level)
{
if (craftSlots->getContainerSize() != 9) return false;
shared_ptr<ItemInstance> banner = nullptr;
for (int i = 0; i < craftSlots->getContainerSize(); i++)
{
shared_ptr<ItemInstance> item = craftSlots->getItem(i);
if (item == nullptr) continue;
if (dynamic_cast<BannerItem*>(item->getItem()) != nullptr)
{
if (banner != nullptr) return false;
if (getBannerPatternCount(item) >= 6) return false;
banner = item;
}
}
if (banner == nullptr) return false;
int dyeColor = -1;
return matchPattern(craftSlots, dyeColor) != nullptr;
}
shared_ptr<ItemInstance> BannerPatternRecipe::assemble(shared_ptr<CraftingContainer> craftSlots)
{
if (craftSlots == nullptr)
return std::make_shared<ItemInstance>(Tile::standing_banner_Id, 1, 0);
shared_ptr<ItemInstance> banner = nullptr;
for (int i = 0; i < craftSlots->getContainerSize(); i++)
{
shared_ptr<ItemInstance> item = craftSlots->getItem(i);
if (item != nullptr && dynamic_cast<BannerItem*>(item->getItem()) != nullptr)
{
banner = item;
break;
}
}
if (banner == nullptr) return nullptr;
int dyeColor = -1;
const wchar_t* patternId = matchPattern(craftSlots, dyeColor);
if (patternId == nullptr || dyeColor == -1) return nullptr;
shared_ptr<ItemInstance> result = banner->copy();
result->count = 1;
if (!result->hasTag()) result->setTag(new CompoundTag());
CompoundTag* tag = result->getTag();
if (!tag->contains(L"BlockEntityTag", Tag::TAG_Compound))
tag->putCompound(L"BlockEntityTag", new CompoundTag());
CompoundTag* bet = tag->getCompound(L"BlockEntityTag");
ListTag<CompoundTag>* list;
if (bet->contains(L"Patterns"))
{
list = static_cast<ListTag<CompoundTag>*>(static_cast<void*>(bet->getList(L"Patterns")));
}
else
{
list = new ListTag<CompoundTag>();
bet->put(L"Patterns", list);
}
CompoundTag* entry = new CompoundTag();
entry->putString(L"Pattern", patternId);
entry->putInt(L"Color", dyeColor);
list->add(entry);
return result;
}
int BannerPatternRecipe::size()
{
return 10;
}
const ItemInstance* BannerPatternRecipe::getResultItem()
{
return nullptr;
}
const int BannerPatternRecipe::getGroup()
{
return eGroupType_Max;
}
bool BannerPatternRecipe::reqs(int iRecipe)
{
return false;
}
void BannerPatternRecipe::reqs(INGREDIENTS_REQUIRED* pIngReq)
{
pIngReq->iIngC = 0;
pIngReq->iType = RECIPE_TYPE_3x3;
pIngReq->iIngIDA = new int[1]();
pIngReq->iIngValA = new int[1]();
pIngReq->iIngAuxValA = new int[1]();
pIngReq->uiGridA = new unsigned int[9]();
pIngReq->pRecipy = this;
for (unsigned int i = 0; i < XUSER_MAX_COUNT; ++i)
pIngReq->bCanMake[i] = false;
}
void BannerPatternRecipe::writeToStream(DataOutputStream* dos)
{
dos->writeByte(99);
}
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