internal void ApplyClusterPositions_()
{
com.epl.geometry.Point2D cluster_pt = new com.epl.geometry.Point2D();
// move vertices to the clustered positions.
for (int list = m_clusters.GetFirstList(); list != -1; list = m_clusters.GetNextList(list))
{
int node = m_clusters.GetFirst(list);
System.Diagnostics.Debug.Assert((node != -1));
int vertex = m_clusters.GetElement(node);
m_shape.GetXY(vertex, cluster_pt);
for (node = m_clusters.GetNext(node); node != -1; node = m_clusters.GetNext(node))
{
int vertex_1 = m_clusters.GetElement(node);
m_shape.SetXY(vertex_1, cluster_pt);
}
}
}
// Returns any existing element from the hash table. Throws if the table is
// empty.
public int GetAnyElement()
{
return(m_lists.GetFirstElement(m_lists.GetFirstList()));
}