C++ (Cpp) Tile::addThing Examples

Example #1

File: houses.cpp Project: divinity76/YurOTS

bool Houses::LoadHouseItems(Game* game)
{
	xmlDocPtr doc;
	doc = xmlParseFile((g_config.DATA_DIR + "houseitems.xml").c_str());

	if (doc)
	{
		xmlNodePtr root, tileNode, itemNode;
		root = xmlDocGetRootElement(doc);
		if (xmlStrcmp(root->name, (const xmlChar*)"houseitems"))
		{
			xmlFreeDoc(doc);
			return false;
		}

		tileNode = root->children;
		while (tileNode)
		{
			if (strcmp((const char*)tileNode->name, "tile") == 0)
			{
				int x = atoi((const char*) xmlGetProp(tileNode, (const xmlChar*) "x"));
				int y = atoi((const char*) xmlGetProp(tileNode, (const xmlChar*) "y"));
				char z = atoi((const char*) xmlGetProp(tileNode, (const xmlChar*) "z"));

				Tile *tile = game->getTile(x, y, z);
				if (tile)
				{
					itemNode = tileNode->children;
					while (itemNode)
					{
						if (strcmp((const char*)itemNode->name, "item") == 0)
						{
							int itemid = atoi((const char*) xmlGetProp(itemNode, (const xmlChar*) "id"));
							Item* item = Item::CreateItem(itemid);

							if (item)
							{
								item->unserialize(itemNode);
								item->pos = Position(x, y, z);
								tile->addThing(item);

								Container *container = dynamic_cast<Container*>(item);
								if (container)
									LoadContainer(itemNode, container);			
							}
						}
						itemNode = itemNode->next;
					}
				}
			}
			tileNode = tileNode->next;

		}
		xmlFreeDoc(doc);
		return true;
	}
	return false;
}

Example #2

File: map.cpp Project: divinity76/server

bool Map::placeCreature(Position &pos, Creature* c)
{
	Tile* tile = getTile(pos.x, pos.y, pos.z);
	bool success = tile && c->canMovedTo(tile);
	//bool success = tile!=NULL;
	if(!success)
	{   
		for(int cx =pos.x - 1; cx <= pos.x + 1 && !success; cx++) {
			for(int cy = pos.y - 1; cy <= pos.y + 1 && !success; cy++){
#ifdef __DEBUG__
				std::cout << "search pos x: " << cx <<" y: "<< cy << std::endl;
#endif

				tile = getTile(cx, cy, pos.z);
				success = tile && c->canMovedTo(tile);

				if(success) {
					pos.x = cx;
					pos.y = cy;
				}
			}
		}

		if(!success){
			Player *player = dynamic_cast<Player*>(c);
			if(player) {
				pos.x = c->masterPos.x;
				pos.y = c->masterPos.y;
				pos.z = c->masterPos.z;

				tile = getTile(pos.x, pos.y, pos.z);
				success = tile && player->canMovedTo(tile);
			}
		}    

	}

	if(!success || !tile) {
#ifdef __DEBUG__
	std::cout << "Failed to place creature onto map!" << std::endl;
#endif
		return false;
	}

	std::cout << "POS: " << c->pos << std::endl;
	tile->addThing(c);
	c->pos = pos;

	return true;
}