tibia-rme/source/map.cpp

//////////////////////////////////////////////////////////////////////
// This file is part of Remere's Map Editor
//////////////////////////////////////////////////////////////////////
// Remere's Map Editor is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Remere's Map Editor is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//////////////////////////////////////////////////////////////////////

#include "main.h"

#include "gui.h"
#include "map.h"

#include "client_assets.h"

Map::Map() :
	BaseMap(),
	width(512),
	height(512),
	houses(*this),
	has_changed(false),
	unnamed(false),
	waypoints(*this),
	zones(*this) {
	// Earliest version possible
	// Caller is responsible for converting us to proper version
	mapVersion.otbm = MAP_OTBM_1;
}

Map::~Map() {
	////
}

bool Map::open(const std::string file) {
	if (file == filename) {
		return true; // Do not reopen ourselves!
	}

	tilecount = 0;

	IOMapOTBM maploader(getVersion());

	bool success = maploader.loadMap(*this, wxstr(file));

	mapVersion = maploader.version;

	warnings = maploader.getWarnings();

	if (!success) {
		error = maploader.getError();
		return false;
	}

	has_changed = false;

	wxFileName fn = wxstr(file);
	filename = fn.GetFullPath().mb_str(wxConvUTF8);
	name = fn.GetFullName().mb_str(wxConvUTF8);

	// convert(getReplacementMapClassic(), true);

#if 0 // This will create a replacement map out of one of SO's template files
	std::ofstream out("templateshit.cpp");
	out << "\tConversionMap replacement_map;\n";
	int count = 0;
	out << "\tstd::vector<uint16_t> veckey, vecval;\n\n";

	for(int x = 20; ; x += 2) {
		int y = 22;
		Tile* old = getTile(x, y, rme::MapGroundLayer);
		if(old) {
			y -= 2;
			Tile* new_ = getTile(x, y, rme::MapGroundLayer);
			if(new_) {
				if(old->ground || old->items.size()) {
					out << "\tvecval.clear();\n";
					if(new_->ground)
						out << "\tvecval.push_back(" << new_->ground->getID() << ");\n";
					for(ItemVector::iterator iter = new_->items.begin(); iter != new_->items.end(); ++iter)
						out << "\tvecval.push_back(" << (*iter)->getID() << ");\n";

					if(old->ground && old->items.empty()) // Single item
						out << "\treplacement_map.stm[" << old->ground->getID() << "] = vecval;\n\n";
					else if(old->ground == nullptr && old->items.size() == 1) // Single item
						out << "\treplacement_map.stm[" << old->items.front()->getID() << "] = vecval;\n\n";
					else {
						// Many items
						out << "\tveckey.clear();\n";
						if(old->ground)
							out << "\tveckey.push_back(" << old->ground->getID() << ");\n";
						for(ItemVector::iterator iter = old->items.begin(); iter != old->items.end(); ++iter)
							out << "\tveckey.push_back(" << (*iter)->getID() << ");\n";
						out << "\tstd::sort(veckey.begin(), veckey.end());\n";
						out << "\treplacement_map.mtm[veckey] = vecval;\n\n";
					}
				}
			}
		} else {
			break;
		}
	}
	out.close();
#endif
	return true;
}

bool Map::convert(MapVersion to, bool showdialog) {
	mapVersion = to;

	return true;
}

bool Map::convert(const ConversionMap &rm, bool showdialog) {
	if (showdialog) {
		g_gui.CreateLoadBar("Converting map ...");
	}

	uint64_t tiles_done = 0;
	std::vector<uint16_t> id_list;

	// std::ofstream conversions("converted_items.txt");

	for (MapIterator miter = begin(); miter != end(); ++miter) {
		Tile* tile = (*miter)->get();
		ASSERT(tile);

		if (tile->size() == 0) {
			continue;
		}

		// id_list try MTM conversion
		id_list.clear();

		if (tile->ground) {
			id_list.push_back(tile->ground->getID());
		}
		for (ItemVector::const_iterator item_iter = tile->items.begin(); item_iter != tile->items.end(); ++item_iter) {
			if ((*item_iter)->isBorder()) {
				id_list.push_back((*item_iter)->getID());
			}
		}

		std::sort(id_list.begin(), id_list.end());

		ConversionMap::MTM::const_iterator cfmtm = rm.mtm.end();

		while (id_list.size()) {
			cfmtm = rm.mtm.find(id_list);
			if (cfmtm != rm.mtm.end()) {
				break;
			}
			id_list.pop_back();
		}

		// Keep track of how many items have been inserted at the bottom
		size_t inserted_items = 0;

		if (cfmtm != rm.mtm.end()) {
			const std::vector<uint16_t> &v = cfmtm->first;

			if (tile->ground && std::find(v.begin(), v.end(), tile->ground->getID()) != v.end()) {
				delete tile->ground;
				tile->ground = nullptr;
			}

			for (ItemVector::iterator item_iter = tile->items.begin(); item_iter != tile->items.end();) {
				if (std::find(v.begin(), v.end(), (*item_iter)->getID()) != v.end()) {
					delete *item_iter;
					item_iter = tile->items.erase(item_iter);
				} else {
					++item_iter;
				}
			}

			const std::vector<uint16_t> &new_items = cfmtm->second;
			for (std::vector<uint16_t>::const_iterator iit = new_items.begin(); iit != new_items.end(); ++iit) {
				Item* item = Item::Create(*iit);
				if (item->isGroundTile()) {
					tile->ground = item;
				} else {
					tile->items.insert(tile->items.begin(), item);
					++inserted_items;
				}
			}
		}

		if (tile->ground) {
			ConversionMap::STM::const_iterator cfstm = rm.stm.find(tile->ground->getID());
			if (cfstm != rm.stm.end()) {
				uint16_t aid = tile->ground->getActionID();
				uint16_t uid = tile->ground->getUniqueID();
				delete tile->ground;
				tile->ground = nullptr;

				const std::vector<uint16_t> &v = cfstm->second;
				// conversions << "Converted " << tile->getX() << ":" << tile->getY() << ":" << tile->getZ() << " " << id << " -> ";
				for (std::vector<uint16_t>::const_iterator iit = v.begin(); iit != v.end(); ++iit) {
					Item* item = Item::Create(*iit);
					// conversions << *iit << " ";
					if (item->isGroundTile()) {
						item->setActionID(aid);
						item->setUniqueID(uid);
						tile->addItem(item);
					} else {
						tile->items.insert(tile->items.begin(), item);
						++inserted_items;
					}
				}
				// conversions << std::endl;
			}
		}

		for (ItemVector::iterator replace_item_iter = tile->items.begin() + inserted_items; replace_item_iter != tile->items.end();) {
			uint16_t id = (*replace_item_iter)->getID();
			ConversionMap::STM::const_iterator cf = rm.stm.find(id);
			if (cf != rm.stm.end()) {
				// uint16_t aid = (*replace_item_iter)->getActionID();
				// uint16_t uid = (*replace_item_iter)->getUniqueID();
				delete *replace_item_iter;

				replace_item_iter = tile->items.erase(replace_item_iter);
				const std::vector<uint16_t> &v = cf->second;
				for (std::vector<uint16_t>::const_iterator iit = v.begin(); iit != v.end(); ++iit) {
					replace_item_iter = tile->items.insert(replace_item_iter, Item::Create(*iit));
					// conversions << "Converted " << tile->getX() << ":" << tile->getY() << ":" << tile->getZ() << " " << id << " -> " << *iit << std::endl;
					++replace_item_iter;
				}
			} else {
				++replace_item_iter;
			}
		}

		++tiles_done;
		if (showdialog && tiles_done % 0x10000 == 0) {
			g_gui.SetLoadDone(int(tiles_done / double(getTileCount()) * 100.0));
		}
	}

	if (showdialog) {
		g_gui.DestroyLoadBar();
	}

	return true;
}

void Map::cleanInvalidTiles(bool showdialog) {
	if (showdialog) {
		g_gui.CreateLoadBar("Removing invalid tiles...");
	}

	uint64_t tiles_done = 0;

	for (MapIterator miter = begin(); miter != end(); ++miter) {
		Tile* tile = (*miter)->get();
		ASSERT(tile);

		if (tile->size() == 0) {
			continue;
		}

		for (ItemVector::iterator item_iter = tile->items.begin(); item_iter != tile->items.end();) {
			if (g_items.isValidID((*item_iter)->getID())) {
				++item_iter;
			} else {
				delete *item_iter;
				item_iter = tile->items.erase(item_iter);
			}
		}

		++tiles_done;
		if (showdialog && tiles_done % 0x10000 == 0) {
			g_gui.SetLoadDone(int(tiles_done / double(getTileCount()) * 100.0));
		}
	}

	if (showdialog) {
		g_gui.DestroyLoadBar();
	}
}

void Map::cleanDeletedZones(bool showdialog) {
	if (showdialog) {
		g_gui.CreateLoadBar("Removing deleted zones...");
	}

	uint64_t tiles_done = 0;

	for (MapIterator miter = begin(); miter != end(); ++miter) {
		Tile* tile = (*miter)->get();
		ASSERT(tile);

		if (tile->size() == 0) {
			continue;
		}

		for (auto iter = tile->zones.begin(); iter != tile->zones.end();) {
			if (zones.hasZone(*iter)) {
				++iter;
			} else {
				iter = tile->zones.erase(iter);
			}
		}

		++tiles_done;
		if (showdialog && tiles_done % 0x10000 == 0) {
			g_gui.SetLoadDone(int(tiles_done / double(getTileCount()) * 100.0));
		}
	}

	if (showdialog) {
		g_gui.DestroyLoadBar();
	}
}

Position Map::getZonePosition(unsigned int zoneId) {
	Position pos;
	for (MapIterator miter = begin(); miter != end(); ++miter) {
		Tile* tile = (*miter)->get();
		ASSERT(tile);

		if (tile->size() == 0) {
			continue;
		}

		if (tile->zones.find(zoneId) != tile->zones.end()) {
			pos = tile->getPosition();
			break;
		}
	}
	return pos;
}

bool Map::doChange() {
	bool doupdate = !has_changed;
	has_changed = true;
	return doupdate;
}

bool Map::clearChanges() {
	bool doupdate = has_changed;
	has_changed = false;
	return doupdate;
}

void Map::setWidth(int new_width) {
	if (new_width > 65000) {
		width = 65000;
	} else if (new_width < 64) {
		width = 64;
	} else {
		width = new_width;
	}
}

void Map::setHeight(int new_height) {
	if (new_height > 65000) {
		height = 65000;
	} else if (new_height < 64) {
		height = 64;
	} else {
		height = new_height;
	}
}
void Map::setMapDescription(const std::string &new_description) {
	description = new_description;
}

void Map::setHouseFilename(const std::string &new_housefile) {
	housefile = new_housefile;
	unnamed = false;
}

void Map::setZoneFilename(const std::string &new_zonefile) {
	zonefile = new_zonefile;
	unnamed = false;
}

void Map::setSpawnMonsterFilename(const std::string &new_spawnmonsterfile) {
	spawnmonsterfile = new_spawnmonsterfile;
	unnamed = false;
}

void Map::setSpawnNpcFilename(const std::string &new_spawnnpcfile) {
	spawnnpcfile = new_spawnnpcfile;
	unnamed = false;
}

bool Map::addSpawnMonster(Tile* tile) {
	SpawnMonster* spawnMonster = tile->spawnMonster;
	if (spawnMonster) {
		int z = tile->getZ();
		int start_x = tile->getX() - spawnMonster->getSize();
		int start_y = tile->getY() - spawnMonster->getSize();
		int end_x = tile->getX() + spawnMonster->getSize();
		int end_y = tile->getY() + spawnMonster->getSize();

		for (int y = start_y; y <= end_y; ++y) {
			for (int x = start_x; x <= end_x; ++x) {
				TileLocation* ctile_loc = createTileL(x, y, z);
				ctile_loc->increaseSpawnCount();
			}
		}
		spawnsMonster.addSpawnMonster(tile);
		return true;
	}
	return false;
}

void Map::removeSpawnMonsterInternal(Tile* tile) {
	SpawnMonster* spawnMonster = tile->spawnMonster;
	ASSERT(spawnMonster);

	int z = tile->getZ();
	int start_x = tile->getX() - spawnMonster->getSize();
	int start_y = tile->getY() - spawnMonster->getSize();
	int end_x = tile->getX() + spawnMonster->getSize();
	int end_y = tile->getY() + spawnMonster->getSize();

	for (int y = start_y; y <= end_y; ++y) {
		for (int x = start_x; x <= end_x; ++x) {
			TileLocation* ctile_loc = getTileL(x, y, z);
			if (ctile_loc != nullptr && ctile_loc->getSpawnMonsterCount() > 0) {
				ctile_loc->decreaseSpawnMonsterCount();
			}
		}
	}
}

void Map::removeSpawnMonster(Tile* tile) {
	if (tile->spawnMonster) {
		removeSpawnMonsterInternal(tile);
		spawnsMonster.removeSpawnMonster(tile);
	}
}

SpawnMonsterList Map::getSpawnMonsterList(const Tile* tile) const {
	SpawnMonsterList list;
	if (!tile) {
		return list;
	}

	const TileLocation* location = tile->getLocation();
	if (!location || location->getSpawnMonsterCount() == 0) {
		return list;
	}

	uint32_t found = 0;
	if (tile->spawnMonster) {
		++found;
		list.push_back(tile->spawnMonster);
	}

	// Scans the border tiles in an expanding square around the original spawn
	const Position &position = tile->getPosition();
	int start_x = position.x - 1;
	int end_x = position.x + 1;
	int start_y = position.y - 1;
	int end_y = position.y + 1;

	while (found != location->getSpawnMonsterCount()) {
		for (int x = start_x; x <= end_x; ++x) {
			const Tile* start_tile = getTile(x, start_y, position.z);
			if (start_tile && start_tile->spawnMonster) {
				list.push_back(start_tile->spawnMonster);
				++found;
			}

			const Tile* end_tile = getTile(x, end_y, position.z);
			if (end_tile && end_tile->spawnMonster) {
				list.push_back(end_tile->spawnMonster);
				++found;
			}
		}

		for (int y = start_y + 1; y < end_y; ++y) {
			const Tile* start_tile = getTile(start_x, y, position.z);
			if (start_tile && start_tile->spawnMonster) {
				list.push_back(start_tile->spawnMonster);
				++found;
			}
			const Tile* end_tile = getTile(end_x, y, position.z);
			if (end_tile && end_tile->spawnMonster) {
				list.push_back(end_tile->spawnMonster);
				++found;
			}
		}

		for (int y = start_y + 1; y < end_y; ++y) {
			const Tile* start_tile = getTile(start_x, y, position.z);
			if (start_tile && start_tile->spawnMonster) {
				list.push_back(start_tile->spawnMonster);
				++found;
			}
			const Tile* end_tile = getTile(end_x, y, position.z);
			if (end_tile && end_tile->spawnMonster) {
				list.push_back(end_tile->spawnMonster);
				++found;
			}
		}
		--start_x;
		--start_y;
		++end_x;
		++end_y;
	}
	return list;
}

SpawnMonsterList Map::getSpawnMonsterList(const Position &position) const {
	const Tile* tile = getTile(position);
	return getSpawnMonsterList(tile);
}

SpawnMonsterList Map::getSpawnMonsterList(int x, int y, int z) const {
	const Tile* tile = getTile(x, y, z);
	return getSpawnMonsterList(tile);
}

bool Map::addSpawnNpc(Tile* tile) {
	SpawnNpc* spawnNpc = tile->spawnNpc;
	if (spawnNpc) {
		int z = tile->getZ();
		int start_x = tile->getX() - spawnNpc->getSize();
		int start_y = tile->getY() - spawnNpc->getSize();
		int end_x = tile->getX() + spawnNpc->getSize();
		int end_y = tile->getY() + spawnNpc->getSize();

		for (int y = start_y; y <= end_y; ++y) {
			for (int x = start_x; x <= end_x; ++x) {
				TileLocation* ctile_loc = createTileL(x, y, z);
				ctile_loc->increaseSpawnNpcCount();
			}
		}
		spawnsNpc.addSpawnNpc(tile);
		return true;
	}
	return false;
}

void Map::removeSpawnNpcInternal(Tile* tile) {
	SpawnNpc* spawnNpc = tile->spawnNpc;
	ASSERT(spawnNpc);

	int z = tile->getZ();
	int start_x = tile->getX() - spawnNpc->getSize();
	int start_y = tile->getY() - spawnNpc->getSize();
	int end_x = tile->getX() + spawnNpc->getSize();
	int end_y = tile->getY() + spawnNpc->getSize();

	for (int y = start_y; y <= end_y; ++y) {
		for (int x = start_x; x <= end_x; ++x) {
			TileLocation* ctile_loc = getTileL(x, y, z);
			if (ctile_loc != nullptr && ctile_loc->getSpawnNpcCount() > 0) {
				ctile_loc->decreaseSpawnNpcCount();
			}
		}
	}
}

void Map::removeSpawnNpc(Tile* tile) {
	if (tile->spawnNpc) {
		removeSpawnNpcInternal(tile);
		spawnsNpc.removeSpawnNpc(tile);
	}
}

SpawnNpcList Map::getSpawnNpcList(const Tile* tile) const {
	SpawnNpcList listNpc;
	if (!tile) {
		return listNpc;
	}

	const TileLocation* location = tile->getLocation();
	if (!location || location->getSpawnNpcCount() == 0) {
		return listNpc;
	}

	uint32_t found = 0;
	if (tile->spawnNpc) {
		++found;
		listNpc.push_back(tile->spawnNpc);
	}

	// Scans the border tiles in an expanding square around the original spawn
	const Position &position = tile->getPosition();
	int start_x = position.x - 1;
	int end_x = position.x + 1;
	int start_y = position.y - 1;
	int end_y = position.y + 1;

	while (found != location->getSpawnNpcCount()) {
		for (int x = start_x; x <= end_x; ++x) {
			const Tile* start_tile = getTile(x, start_y, position.z);
			if (start_tile && start_tile->spawnNpc) {
				listNpc.push_back(start_tile->spawnNpc);
				++found;
			}

			const Tile* end_tile = getTile(x, end_y, position.z);
			if (end_tile && end_tile->spawnNpc) {
				listNpc.push_back(end_tile->spawnNpc);
				++found;
			}
		}

		for (int y = start_y + 1; y < end_y; ++y) {
			const Tile* start_tile = getTile(start_x, y, position.z);
			if (start_tile && start_tile->spawnNpc) {
				listNpc.push_back(start_tile->spawnNpc);
				++found;
			}
			const Tile* end_tile = getTile(end_x, y, position.z);
			if (end_tile && end_tile->spawnNpc) {
				listNpc.push_back(end_tile->spawnNpc);
				++found;
			}
		}
		--start_x;
		--start_y;
		++end_x;
		++end_y;
	}
	return listNpc;
}

SpawnNpcList Map::getSpawnNpcList(const Position &position) const {
	const Tile* tile = getTile(position);
	return getSpawnNpcList(tile);
}

SpawnNpcList Map::getSpawnNpcList(int x, int y, int z) const {
	const Tile* tile = getTile(x, y, z);
	return getSpawnNpcList(tile);
}

bool Map::exportMinimap(FileName filename, int floor /*= rme::MapGroundLayer*/, bool displaydialog) {
	uint8_t* pic = nullptr;

	try {
		int min_x = 0x10000, min_y = 0x10000;
		int max_x = 0x00000, max_y = 0x00000;

		if (size() == 0) {
			return true;
		}

		uint32_t minimap_colors[256];
		for (int i = 0; i < 256; ++i) {
			minimap_colors[i] = colorFromEightBit(i).GetRGB();
		}

		for (MapIterator mit = begin(); mit != end(); ++mit) {
			if ((*mit)->get() == nullptr || (*mit)->empty()) {
				continue;
			}

			Position pos = (*mit)->getPosition();

			if (pos.x < min_x) {
				min_x = pos.x;
			}

			if (pos.y < min_y) {
				min_y = pos.y;
			}

			if (pos.x > max_x) {
				max_x = pos.x;
			}

			if (pos.y > max_y) {
				max_y = pos.y;
			}
		}

		int minimap_width = max_x - min_x + 1;
		int minimap_height = max_y - min_y + 1;

		pic = newd uint8_t[minimap_width * minimap_height]; // 1 byte per pixel

		memset(pic, 0, minimap_width * minimap_height);

		int tiles_iterated = 0;
		for (MapIterator mit = begin(); mit != end(); ++mit) {
			Tile* tile = (*mit)->get();
			++tiles_iterated;
			if (tiles_iterated % 8192 == 0 && displaydialog) {
				g_gui.SetLoadDone(int(tiles_iterated / double(tilecount) * 90.0));
			}

			if (tile->empty() || tile->getZ() != floor) {
				continue;
			}

			// std::cout << "Pixel : " << (tile->getY() - min_y) * width + (tile->getX() - min_x) << std::endl;
			uint32_t pixelpos = (tile->getY() - min_y) * minimap_width + (tile->getX() - min_x);
			uint8_t &pixel = pic[pixelpos];

			for (ItemVector::const_reverse_iterator item_iter = tile->items.rbegin(); item_iter != tile->items.rend(); ++item_iter) {
				if ((*item_iter)->getMiniMapColor()) {
					pixel = (*item_iter)->getMiniMapColor();
					break;
				}
			}
			if (pixel == 0) {
				// check ground too
				if (tile->hasGround()) {
					pixel = tile->ground->getMiniMapColor();
				}
			}
		}

		// Create a file for writing
		FileWriteHandle fh(nstr(filename.GetFullPath()));

		if (!fh.isOpen()) {
			delete[] pic;
			return false;
		}
		// Store the magic number
		fh.addRAW("BM");

		// Store the file size
		// We need to predict how large it will be
		uint32_t file_size = 14 // header
			+ 40 // image data header
			+ 256 * 4 // color palette
			+ ((minimap_width + 3) / 4 * 4) * height; // pixels
		fh.addU32(file_size);

		// Two values reserved, must always be 0.
		fh.addU16(0);
		fh.addU16(0);

		// Bitmapdata offset
		fh.addU32(14 + 40 + 256 * 4);

		// Header size
		fh.addU32(40);

		// Header width/height
		fh.addU32(minimap_width);
		fh.addU32(minimap_height);

		// Color planes
		fh.addU16(1);

		// bits per pixel, OT map format is 8
		fh.addU16(8);

		// compression type, 0 is no compression
		fh.addU32(0);

		// image size, 0 is valid if we use no compression
		fh.addU32(0);

		// horizontal/vertical resolution in pixels / meter
		fh.addU32(4000);
		fh.addU32(4000);

		// Number of colors
		fh.addU32(256);
		// Important colors, 0 is all
		fh.addU32(0);

		// Write the color palette
		for (int i = 0; i < 256; ++i) {
			fh.addU32(minimap_colors[i]);
		}

		// Bitmap width must be divisible by four, calculate how much padding we need
		int padding = ((minimap_width & 3) != 0 ? 4 - (minimap_width & 3) : 0);
		// Bitmap rows are saved in reverse order
		for (int y = minimap_height - 1; y >= 0; --y) {
			fh.addRAW(pic + y * minimap_width, minimap_width);
			for (int i = 0; i < padding; ++i) {
				fh.addU8(0);
			}
			if (y % 100 == 0 && displaydialog) {
				g_gui.SetLoadDone(90 + int((minimap_height - y) / double(minimap_height) * 10.0));
			}
		}

		delete[] pic;
		// fclose(file);
		fh.close();
	} catch (...) {
		delete[] pic;
	}

	return true;
}

void Map::updateUniqueIds(Tile* old_tile, Tile* new_tile) {
	if (old_tile && old_tile->hasUniqueItem()) {
		if (old_tile->ground) {
			uint16_t uid = old_tile->ground->getUniqueID();
			if (uid != 0) {
				removeUniqueId(uid);
			}
		}
		for (const Item* item : old_tile->items) {
			if (item) {
				uint16_t uid = item->getUniqueID();
				if (uid != 0) {
					removeUniqueId(uid);
				}
			}
		}
	}

	if (new_tile && new_tile->hasUniqueItem()) {
		if (new_tile->ground) {
			uint16_t uid = new_tile->ground->getUniqueID();
			if (uid != 0) {
				addUniqueId(uid);
			}
		}
		for (const Item* item : new_tile->items) {
			if (item) {
				uint16_t uid = item->getUniqueID();
				if (uid != 0) {
					addUniqueId(uid);
				}
			}
		}
	}
}

void Map::addUniqueId(uint16_t uid) {
	auto it = std::find(uniqueIds.begin(), uniqueIds.end(), uid);
	if (it == uniqueIds.end()) {
		uniqueIds.push_back(uid);
	}
}

void Map::removeUniqueId(uint16_t uid) {
	auto it = std::find(uniqueIds.begin(), uniqueIds.end(), uid);
	if (it != uniqueIds.end()) {
		uniqueIds.erase(it);
	}
}

bool Map::hasUniqueId(uint16_t uid) const {
	if (uid < rme::MinUniqueId || uniqueIds.empty()) {
		return false;
	}

	auto it = std::find(uniqueIds.begin(), uniqueIds.end(), uid);
	return it != uniqueIds.end();
}

int64_t RemoveMonstersOnMap(Map &map, bool selectedOnly) {
	int64_t done = 0;
	int64_t removed = 0;

	MapIterator it = map.begin();
	MapIterator end = map.end();

	while (it != end) {
		++done;
		Tile* tile = (*it)->get();
		if (selectedOnly && !tile->isSelected()) {
			++it;
			continue;
		}
		for (auto monster : tile->monsters) {
			delete monster;
			++removed;
		}

		tile->monsters.clear();

		++it;
	}
	return removed;
}

int64_t EditMonsterSpawnTime(Map &map, bool selectedOnly, int32_t spawnTime) {
	int64_t done = 0;
	int64_t updated = 0;

	MapIterator it = map.begin();
	MapIterator end = map.end();

	while (it != end) {
		++done;
		Tile* tile = (*it)->get();
		if (selectedOnly && !tile->isSelected()) {
			++it;
			continue;
		}

		for (auto monster : tile->monsters) {
			monster->setSpawnMonsterTime(spawnTime);
			++updated;
		}

		++it;
	}
	return updated;
}

std::pair<int64_t, std::unordered_map<std::string, int64_t>> CountMonstersOnMap(Map &map, bool selectedOnly) {
	int64_t done = 0;
	int64_t total = 0;
	std::unordered_map<std::string, int64_t> monsterCount;

	MapIterator it = map.begin();
	MapIterator end = map.end();

	while (it != end) {
		++done;
		Tile* tile = (*it)->get();
		if (selectedOnly && !tile->isSelected()) {
			++it;
			continue;
		}

		for (const auto monster : tile->monsters) {
			++total;
			++monsterCount[monster->getName()];
		}

		++it;
	}

	return std::make_pair(total, monsterCount);
}