public GeometricGraph(MemoryMap map, GeometricGraphProfile profile, int edgeDataSize, int size)
{
if (profile == null)
{
this._graph = new Graph(map, edgeDataSize, (long)size);
this._coordinates = (ArrayBase <float>) new Array <float>(map, (long)(size * 2));
for (int index = 0; (long)index < this._coordinates.Length; ++index)
{
this._coordinates[(long)index] = float.MaxValue;
}
this._shapes = new ShapesArray(map, (long)size);
}
else
{
this._graph = new Graph(map, profile.GraphProfile, edgeDataSize, (long)size);
this._coordinates = (ArrayBase <float>) new Array <float>(map, (long)(size * 2), profile.CoordinatesProfile);
for (int index = 0; (long)index < this._coordinates.Length; ++index)
{
this._coordinates[(long)index] = float.MaxValue;
}
this._shapes = new ShapesArray(map, (long)size);
}
}
public static GeometricGraph Deserialize(Stream stream, GeometricGraphProfile profile)
{
int num1 = stream.ReadByte();
if (num1 != 1)
{
throw new Exception(string.Format("Cannot deserialize geometric graph: Invalid version #: {0}.", (object)num1));
}
Graph graph = Graph.Deserialize(stream, profile == null ? (GraphProfile)null : profile.GraphProfile);
long position1 = stream.Position;
long num2 = 0;
ArrayBase <float> coordinates;
ShapesArray from;
long num3;
if (profile == null)
{
coordinates = (ArrayBase <float>) new MemoryArray <float>((long)(graph.VertexCount * 2U));
coordinates.CopyFrom(stream);
long num4 = num2 + (long)(uint)((int)graph.VertexCount * 2 * 4);
long size;
from = ShapesArray.CreateFrom(stream, true, out size);
num3 = num4 + size;
}
else
{
long position2 = stream.Position;
coordinates = (ArrayBase <float>) new Array <float>(((MemoryMap) new MemoryMapStream((Stream) new CappedStream(stream, position2, (long)(uint)((int)graph.VertexCount * 4 * 2)))).CreateSingle((long)(graph.VertexCount * 2U)), profile.CoordinatesProfile);
long num4 = num2 + (long)(uint)((int)graph.VertexCount * 2 * 4);
stream.Seek(position2 + (long)(uint)((int)graph.VertexCount * 4 * 2), SeekOrigin.Begin);
long size;
from = ShapesArray.CreateFrom(stream, false, out size);
num3 = num4 + size;
}
stream.Seek(position1 + num3, SeekOrigin.Begin);
return(new GeometricGraph(graph, coordinates, from));
}
public GeometricGraph(MemoryMap map, GeometricGraphProfile profile, int edgeDataSize)
: this(map, profile, edgeDataSize, 1024)
{
}