private void Add_geom(int dimension, bool unioned, com.epl.geometry.Geometry geom)
{
com.epl.geometry.OperatorUnionCursor.Geom_pair pair = new com.epl.geometry.OperatorUnionCursor.Geom_pair();
pair.Init();
pair.geom = geom;
int sz = Get_vertex_count_(geom);
pair.vertex_count = sz;
int level = Get_level_(sz);
if (dimension + 1 > (int)m_union_bins.Count)
{
for (int i = 0, n = System.Math.Max(2, dimension + 1); i < n; i++)
{
m_union_bins.Add(new System.Collections.Generic.SortedDictionary <int, com.epl.geometry.OperatorUnionCursor.Bin_type>());
}
}
//com.epl.geometry.OperatorUnionCursor.Bin_type bin = m_union_bins[dimension][level];
//return null if level is abscent
com.epl.geometry.OperatorUnionCursor.Bin_type bin;
if (!m_union_bins[dimension].TryGetValue(level, out bin))
{
bin = new com.epl.geometry.OperatorUnionCursor.Bin_type();
m_union_bins[dimension][level] = bin;
}
pair.unioned = unioned;
bin.Add_pair(pair);
// Update global cursor state
m_dim_geom_counts[dimension]++;
m_added_geoms++;
m_max_dimension = System.Math.Max(m_max_dimension, dimension);
}
//bin array and the total vertex count in the bin
internal void Add_pair(com.epl.geometry.OperatorUnionCursor.Geom_pair geom)
{
bin_vertex_count += geom.vertex_count;
geometries.Add(geom);
}