Method insert

utilities/olcUTIL_QuadTree.h:269–281

Inserts an item into the quadtree

		// Inserts an item into the quadtree
		typename IQuadtreeContainer::iterator insert(const T& item, const geom2d::rect<CTYPE>& itemsize)
		{
			QuadTreeItem<T> newItem;
			newItem.item = item;

			// Item i stored in container
			m_allItems.emplace_back(newItem);

			// Pointer/Area of item is stored in geom2d::rect<CTYPE> tree
			m_allItems.back().pItem = root.insert(std::prev(m_allItems.end()), itemsize);

			return std::prev(m_allItems.end());
		}

		// Returns a std::list of pointers to items within the search area
		std::list<typename IQuadtreeContainer::iterator> search(const geom2d::rect<CTYPE>& rArea) const