protected override EsriMultiPointZ ReadElement()
{
int shapeType = shpReader.ReadInt32();
if ((EsriShapeType)shapeType != EsriShapeType.EsriMultiPointZ)
{
throw new NotImplementedException();
}
IRI.Msh.Common.Primitives.BoundingBox boundingBox = this.ReadBoundingBox();
int numPoints = shpReader.ReadInt32();
EsriPoint[] points = this.ReadPoints(numPoints, this._srid);
double minZ, maxZ;
double[] zValues;
this.ReadZValues(numPoints, out minZ, out maxZ, out zValues);
double minMeasure = ShapeConstants.NoDataValue, maxMeasure = ShapeConstants.NoDataValue;
double[] measures = new double[numPoints];
if (shpReader.BaseStream.Position != shpReader.BaseStream.Length)
{
this.ReadMeasures(numPoints, out minMeasure, out maxMeasure, out measures);
}
return(new EsriMultiPointZ(boundingBox, points, minZ, maxZ, zValues, minMeasure, maxMeasure, measures));
}
protected override EsriPolyline ReadElement()
{
int shapeType = shpReader.ReadInt32();
if ((EsriShapeType)shapeType != EsriShapeType.EsriPolyLine)
{
throw new NotImplementedException();
}
IRI.Msh.Common.Primitives.BoundingBox boundingBox = this.ReadBoundingBox();
int numParts = shpReader.ReadInt32();
int numPoints = shpReader.ReadInt32();
int[] parts = new int[numParts];
for (int i = 0; i < numParts; i++)
{
parts[i] = shpReader.ReadInt32();
}
EsriPoint[] points = this.ReadPoints(numPoints, this._srid);
return(new EsriPolyline(boundingBox, parts, points));
}
protected override EsriPolygonM ReadElement()
{
int shapeType = shpReader.ReadInt32();
if ((EsriShapeType)this.MainHeader.ShapeType != EsriShapeType.EsriPolygonM)
{
throw new NotImplementedException();
}
IRI.Msh.Common.Primitives.BoundingBox boundingBox = this.ReadBoundingBox();
int numParts = shpReader.ReadInt32();
int numPoints = shpReader.ReadInt32();
int[] parts = new int[numParts];
for (int i = 0; i < numParts; i++)
{
parts[i] = shpReader.ReadInt32();
}
EsriPoint[] points = this.ReadPoints(numPoints, this._srid);
double minMeasure, maxMeasure;
double[] measures;
this.ReadMeasures(numPoints, out minMeasure, out maxMeasure, out measures);
return(new EsriPolygonM(boundingBox, parts, points, minMeasure, maxMeasure, measures));
}
protected override EsriMultiPoint ReadElement()
{
int shapeType = shpReader.ReadInt32();
if ((EsriShapeType)shapeType != EsriShapeType.EsriMultiPoint)
{
throw new NotImplementedException();
}
IRI.Msh.Common.Primitives.BoundingBox boundingBox = this.ReadBoundingBox();
int numPoints = shpReader.ReadInt32();
EsriPoint[] points = this.ReadPoints(numPoints, this._srid);
return(new EsriMultiPoint(boundingBox, points));
}
protected override EsriMultiPointM ReadElement()
{
int shapeType = shpReader.ReadInt32();
if ((EsriShapeType)shapeType != EsriShapeType.EsriMultiPointM)
{
throw new NotImplementedException();
}
IRI.Msh.Common.Primitives.BoundingBox boundingBox = this.ReadBoundingBox();
int numPoints = shpReader.ReadInt32();
EsriPoint[] points = this.ReadPoints(numPoints, this._srid);
double minMeasure, maxMeasure;
double[] measures;
this.ReadMeasures(numPoints, out minMeasure, out maxMeasure, out measures);
return(new EsriMultiPointM(boundingBox, points, minMeasure, maxMeasure, measures));
}
internal MainFileHeader(int fileLength, EsriShapeType type, IRI.Msh.Common.Primitives.BoundingBox minimumnBoundingBox)
{
this.m_Version = 9994;
this.m_FileLength = fileLength;
this.m_ShapeType = (int)type;
this.m_XMin = minimumnBoundingBox.XMin;
this.m_YMin = minimumnBoundingBox.YMin;
this.m_XMax = minimumnBoundingBox.XMax;
this.m_YMax = minimumnBoundingBox.YMax;
this.m_ZMax = 0;
this.m_ZMin = 0;
this.m_MMax = 0;
this.m_MMin = 0;
}
