diff --git a/include/doorkeeper/components/tileiterator.hpp b/include/doorkeeper/components/tileiterator.hpp
index cc61c6e..efd7980 100644
--- a/include/doorkeeper/components/tileiterator.hpp
+++ b/include/doorkeeper/components/tileiterator.hpp
@@ -3,20 +3,19 @@
 
 #include "doorkeeper/primitivetypes.hpp"
 #include "doorkeeper/implem/helpers.hpp"
+#include "doorkeeper/components/tilecoords.hpp"
 #include <boost/iterator/iterator_facade.hpp>
 #include <iterator>
 #include <vector>
 #include <type_traits>
 #include <cstdint>
+#include <utility>
 
 namespace dk {
 	template <typename T, uint32_t D, typename T1>
 	class TileIterator;
 
 	namespace implem {
-		template <uint32_t D>
-		size_t get_index_from_pos ( const Vector<D>& parPos, const Vector<D>& parSize ) a_pure;
-
 		template <typename I, typename O>
 		struct TypeWithQualifiers {
 			typedef typename std::conditional<std::is_volatile<I>::value && std::is_const<I>::value,
@@ -30,37 +29,26 @@ namespace dk {
 						>::type
 					>::type result;
 		};
-
-#if defined(NDEBUG)
-		template <>
-		size_t get_index_from_pos<2> ( const Vector<2>& parPos, const Vector<2>& parSize ) a_pure;
-#endif
-
-		template <uint32_t D>
-		Vector<D> buildPastEndCoordinate ( const Vector<D>& parFrom, const Vector<D>& parTo ) a_pure;
-
-		template <typename T, uint32_t D, typename T1>
-		const Vector<D>& get_from_from_iterator ( const TileIterator<T, D, T1>& parIterator );
 	} //namespace implem
 
 	template <typename T, uint32_t D, typename T1=typename std::remove_cv<T>::type>
 	class TileIterator : public boost::iterator_facade<TileIterator<T, D>, T, boost::bidirectional_traversal_tag> {
 		friend class boost::iterator_core_access;
-		friend const Vector<D>& implem::get_from_from_iterator<> ( const TileIterator& parIterator );
 		typedef std::vector<T1> vector_type;
 		typedef typename implem::TypeWithQualifiers<T, vector_type>::result qualif_vector_type;
 	public:
-		typedef Vector<D> coords;
+		typedef TileCoords<D> TileCoordsType;
+		typedef typename TileCoordsType::coords coords;
 
-		TileIterator ( void );
+		TileIterator ( void ) = default;
 		TileIterator ( const TileIterator& parOther ) = default;
 		TileIterator ( TileIterator&& parOther ) = default;
-		TileIterator ( qualif_vector_type* parData, const coords& parFrom, const coords& parTo );
-		TileIterator ( qualif_vector_type* parData, const coords& parFrom, const coords& parTo, const coords& parAreaFrom, const coords& parAreaTo );
-		TileIterator ( qualif_vector_type* parData, const coords& parFrom, const coords& parTo, const coords& parAreaFrom, const coords& parAreaTo, const coords& parSubdiv );
+		TileIterator ( qualif_vector_type* parData, const coords& parArea );
+		TileIterator ( qualif_vector_type* parData, const coords& parStart, const coords& parArea );
 		~TileIterator ( void ) = default;
 
-		const coords& abs_position ( void ) const { return m_pos; }
+		const TileCoordsType& raw_coords ( void ) const;
+		const coords& position ( void ) const;
 
 	private:
 		void increment ( void );
@@ -69,15 +57,9 @@ namespace dk {
 		ptrdiff_t distance_to ( const TileIterator& parOther );
 		bool equal ( const TileIterator& parOther ) const;
 		T& dereference ( void ) const;
-		size_t get_current_index ( void ) const { return implem::get_index_from_pos<D>(m_pos, m_subdivareasize) + m_subindex; }
 
-		coords m_pos;
-		coords m_from;
-		coords m_to;
-		coords m_subdivareasize;
+		TileCoordsType m_tile_range;;
 		qualif_vector_type* m_data;
-		CoordinateScalarType m_subindex;
-		CoordinateScalarType m_maxsubindex;
 	};
 } //namespace dk
 
diff --git a/include/doorkeeper/implem/tilecoords.inl b/include/doorkeeper/implem/tilecoords.inl
index 214634e..b3711f0 100644
--- a/include/doorkeeper/implem/tilecoords.inl
+++ b/include/doorkeeper/implem/tilecoords.inl
@@ -111,7 +111,7 @@ namespace dk {
 		for (std::size_t d = 0; d < static_cast<std::size_t>(D); ++d) {
 			if (m_pos[d] > lower[d]) {
 				--m_pos[d];
-				return;
+				return *this;
 			}
 			else {
 				m_pos[d] = m_size[d];
diff --git a/include/doorkeeper/implem/tileiterator.inl b/include/doorkeeper/implem/tileiterator.inl
index 38db99f..84459d1 100644
--- a/include/doorkeeper/implem/tileiterator.inl
+++ b/include/doorkeeper/implem/tileiterator.inl
@@ -1,128 +1,28 @@
 namespace dk {
-	namespace implem {
-		template <uint32_t D>
-		inline size_t get_index_from_pos (const Vector<D>& parPos, const Vector<D>& parSize) {
-			size_t index = 0;
-			for (size_t d = 0; d < D; ++d) {
-				size_t pos = static_cast<size_t>(parPos[D - 1 - d]);
-				for (size_t p = 0; p < D - 1 - d; ++p) {
-					pos *= static_cast<size_t>(parSize[p]);
-				}
-
-				index += pos;
-			}
-			return index;
-		}
-
-#if defined(NDEBUG)
-		template <>
-		inline size_t get_index_from_pos<2> (const Vector<2>& parPos, const Vector<2>& parSize) {
-			return parPos.y() * parSize.x() + parPos.x();
-		}
-#endif
-
-		template <uint32_t D>
-		inline Vector<D> buildPastEndCoordinate (const Vector<D>& parFrom, const Vector<D>& parTo) {
-			Vector<D> retval;
-			for (size_t d = 0; d < D - 1; ++d) {
-				retval[d] = parFrom[d];
-			}
-			retval[D - 1] = parTo[D - 1];
-			return retval;
-		}
-
-		template <typename T, uint32_t D, typename T1>
-		inline const Vector<D>& get_from_from_iterator (const TileIterator<T, D, T1>& parIterator) {
-			return parIterator.m_from;
-		}
-	} //namespace implem
-
 	template <typename T, uint32_t D, typename T1>
-	TileIterator<T, D, T1>::TileIterator() :
-		m_pos(CoordinateScalarType()),
-		m_from(CoordinateScalarType()),
-		m_to(CoordinateScalarType()),
-		m_subdivareasize(CoordinateScalarType()),
-		m_data(nullptr),
-		m_subindex(0),
-		m_maxsubindex(0)
-	{
-	}
-
-	template <typename T, uint32_t D, typename T1>
-	TileIterator<T, D, T1>::TileIterator (qualif_vector_type* parData, const coords& parFrom, const coords& parTo) :
-		m_pos(parFrom),
-		m_from(parFrom),
-		m_to(parTo),
-		m_subdivareasize(parTo - parFrom),
-		m_data(parData),
-		m_subindex(0),
-		m_maxsubindex(0)
+	TileIterator<T, D, T1>::TileIterator (qualif_vector_type* parData, const coords& parArea) :
+		m_tile_range(parArea),
+		m_data(parData)
 	{
 		DK_ASSERT(parData);
 	}
 
 	template <typename T, uint32_t D, typename T1>
-	TileIterator<T, D, T1>::TileIterator (qualif_vector_type* parData, const coords& parFrom, const coords& parTo, const coords& parAreaFrom, const coords& parAreaTo) :
-		m_pos(parFrom),
-		m_from(parFrom),
-		m_to(parTo),
-		m_subdivareasize(parAreaTo - parAreaFrom),
-		m_data(parData),
-		m_subindex(0),
-		m_maxsubindex(0)
-	{
-		DK_ASSERT(parData);
-	}
-
-	template <typename T, uint32_t D, typename T1>
-	TileIterator<T, D, T1>::TileIterator (qualif_vector_type* parData, const coords& parFrom, const coords& parTo, const coords& parAreaFrom, const coords& parAreaTo, const coords& parSubdiv) :
-		m_pos(parFrom),
-		m_from(parFrom),
-		m_to(parTo),
-		m_subdivareasize((parAreaTo - parAreaFrom) * parSubdiv),
-		m_data(parData),
-		m_subindex(0),
-		m_maxsubindex(implem::area(parSubdiv) - 1)
+	TileIterator<T, D, T1>::TileIterator (qualif_vector_type* parData, const coords& parStart, const coords& parArea) :
+		m_tile_range(parStart, parArea),
+		m_data(parData)
 	{
 		DK_ASSERT(parData);
 	}
 
 	template <typename T, uint32_t D, typename T1>
 	void TileIterator<T, D, T1>::increment() {
-		if (m_subindex < m_maxsubindex) {
-			++m_subindex;
-			return;
-		}
-
-		m_subindex = 0;
-		for (size_t d = 0; d < D - 1; ++d) {
-			++m_pos[d];
-			if (m_pos[d] >= m_to[d])
-				m_pos[d] = m_from[d];
-			else
-				return;
-		}
-		++m_pos[D - 1];
+		++m_tile_range;
 	}
 
 	template <typename T, uint32_t D, typename T1>
 	void TileIterator<T, D, T1>::decrement() {
-		if (m_maxsubindex > 0 and m_subindex == 0) {
-			--m_subindex;
-		}
-
-		m_subindex = m_maxsubindex;
-		for (size_t d = 0; d < D; ++d) {
-			if (m_pos[d] > m_from[d]) {
-				--m_pos[d];
-				return;
-			}
-			else {
-				m_pos[d] = m_to[d];
-			}
-		}
-		++m_pos[D - 1];
+		--m_tile_range;
 	}
 
 	template <typename T, uint32_t D, typename T1>
@@ -132,19 +32,29 @@ namespace dk {
 
 	template <typename T, uint32_t D, typename T1>
 	ptrdiff_t TileIterator<T, D, T1>::distance_to (const TileIterator& parOther) {
-		return std::distance(this->get_current_index(), parOther.get_current_index());
+		return std::distance(to_index(m_tile_range), to_index(parOther.m_tile_range));
 	}
 
 	template <typename T, uint32_t D, typename T1>
 	bool TileIterator<T, D, T1>::equal (const TileIterator& parOther) const {
-		return m_data == parOther.m_data and m_pos == parOther.m_pos;
+		return m_data == parOther.m_data and m_tile_range == parOther.m_tile_range and m_tile_range == parOther.m_tile_range;
 	}
 
 	template <typename T, uint32_t D, typename T1>
 	T& TileIterator<T, D, T1>::dereference() const {
-		const auto index = this->get_current_index();
+		const auto index = to_index(m_tile_range);
 		DK_ASSERT(m_data);
 		DK_ASSERT(index < m_data->size());
 		return (*m_data)[index];
 	}
+
+	template <typename T, uint32_t D, typename T1>
+	auto TileIterator<T, D, T1>::raw_coords() const -> const TileCoordsType& {
+		return m_tile_range;
+	}
+
+	template <typename T, uint32_t D, typename T1>
+	auto TileIterator<T, D, T1>::position() const -> const coords& {
+		return m_tile_range.position();
+	}
 } //namespace dk
diff --git a/test/unit/CMakeLists.txt b/test/unit/CMakeLists.txt
index f85ee11..686d40a 100644
--- a/test/unit/CMakeLists.txt
+++ b/test/unit/CMakeLists.txt
@@ -12,6 +12,7 @@ add_executable(${PROJECT_NAME}
 	"${CMAKE_CURRENT_SOURCE_DIR}/../gtest-1.7.0/src/gtest_main.cc"
 	tilecoords.cpp
 	vector.cpp
+	tileiterator.cpp
 )
 
 target_link_libraries(${PROJECT_NAME}
diff --git a/test/unit/tileiterator.cpp b/test/unit/tileiterator.cpp
new file mode 100644
index 0000000..d9fd96c
--- /dev/null
+++ b/test/unit/tileiterator.cpp
@@ -0,0 +1,26 @@
+#include <gtest/gtest.h>
+#include "doorkeeper/components/tileiterator.hpp"
+#include <vector>
+#include <boost/iterator/counting_iterator.hpp>
+#include <limits>
+
+TEST(increment, tileiterator) {
+	typedef dk::TileIterator<int, 7> tileit7;
+	typedef dk::Vector<7> coords7;
+
+	using boost::counting_iterator;
+
+	std::vector<int> data(counting_iterator<int>(0), counting_iterator<int>(100000));
+
+	{
+		const coords7 max_coords(99, 999, 2, 2, 2, 2, 2);
+		tileit7 it(&data, max_coords);
+
+		for (std::size_t z = 0; z < data.size(); ++z) {
+			EXPECT_EQ(data[z], *it);
+			++it;
+		}
+
+		EXPECT_EQ(coords7(0, 0, 1, 0, 0, 0, 0), it.position());
+	}
+}