diff --git a/src/geometry/uniquevertexcollection.h b/src/geometry/uniquevertexcollection.h
new file mode 100644
index 0000000..543fba3
--- /dev/null
+++ b/src/geometry/uniquevertexcollection.h
@@ -0,0 +1,108 @@
+#ifndef __GEOMETRY_UNIQUEVERTEXCOLLECTION_H_INCLUDED__
+#define __GEOMETRY_UNIQUEVERTEXCOLLECTION_H_INCLUDED__
+
+#include "../common.h"
+#include "vector2.h"
+#include "vector3.h"
+#include "uniquevertex.h"
+#include <vector>
+
+typedef std::vector<UniqueVertex> UniqueVertices;
+
+class UniqueVertexCollection
+{
+public:
+	UniqueVertexCollection();
+	virtual ~UniqueVertexCollection();
+
+	int32_t Add(const Vector3 &vertex, const Vector3 &normal, const Vector2 &texCoord, uint32_t originalIndex);
+	int32_t Find(const Vector3 &vertex, const Vector3 &normal, const Vector2 &texCoord) const;
+	int32_t Find(uint32_t originalIndex) const;
+	uint32_t GetCountSharing(uint32_t originalIndex) const;
+	
+	uint32_t GetCount() const                              { return m_vertices.size(); }
+	const UniqueVertex* GetVertex(uint32_t i) const        { return &m_vertices[i]; }
+	UniqueVertex* GetVertex(uint32_t i)                    { return &m_vertices[i]; }
+
+private:
+	int32_t Find(const UniqueVertex &vertex) const;
+
+	UniqueVertices m_vertices;
+};
+
+inline UniqueVertexCollection::UniqueVertexCollection()
+{
+}
+
+inline UniqueVertexCollection::~UniqueVertexCollection()
+{
+}
+
+int32_t UniqueVertexCollection::Add(const Vector3 &vertex, const Vector3 &normal, const Vector2 &texCoord, uint32_t originalIndex)
+{
+	UniqueVertex newVertex;
+	newVertex.vertex = vertex;
+	newVertex.normal = normal;
+	newVertex.texCoord = texCoord;
+	newVertex.originalVertexIndex = originalIndex;
+	
+	int32_t existingIndex = Find(newVertex);
+	if (existingIndex > -1)
+		return existingIndex;
+	
+	m_vertices.push_back(newVertex);
+	return m_vertices.size() - 1;
+}
+
+int32_t UniqueVertexCollection::Find(const Vector3 &vertex, const Vector3 &normal, const Vector2 &texCoord) const
+{
+	for (int32_t i = 0; i < m_vertices.size(); ++i)
+	{
+		const UniqueVertex *v = &m_vertices[i];
+		if (
+			vertex == v->vertex &&
+			normal == v->normal &&
+			texCoord == v->texCoord
+			)
+			return i;
+	}
+	
+	return -1;
+}
+
+int32_t UniqueVertexCollection::Find(uint32_t originalIndex) const
+{
+	for (int32_t i = 0; i < m_vertices.size(); ++i)
+	{
+		if (m_vertices[i].originalVertexIndex == originalIndex)
+			return i;
+	}
+	
+	return -1;
+}
+
+uint32_t UniqueVertexCollection::GetCountSharing(uint32_t originalIndex) const
+{
+	uint32_t count = 0;
+	
+	for (uint32_t i = 0; i < m_vertices.size(); ++i)
+	{
+		if (m_vertices[i].originalVertexIndex == originalIndex)
+			++count;
+	}
+	
+	return count;
+}
+
+int32_t UniqueVertexCollection::Find(const UniqueVertex &vertex) const
+{
+	for (int32_t i = 0; i < m_vertices.size(); ++i)
+	{
+		if (vertex.IsSameAs(m_vertices[i]))
+			return i;
+	}
+	
+	return -1;
+}
+
+#endif