private static MG_MultiPolygon AsMultiPolygon(Geometry g)
{
MG_MultiPolygon multiPolygon = new MG_MultiPolygon();
int geometryCount = g.GetGeometryCount();
for (int i = 0; i < geometryCount; i++)
{
MG_Polygon polygon = AsPolygon(g.GetGeometryRef(i));
multiPolygon.Add(polygon);
}
return(multiPolygon);
}
public MG_Feature(MG_Feature f)
{
this.FieldSet = new MG_FieldSet();
this.ValueSet = new MG_ValueSet();
this.Geometry = new MG_Geometry();
this.Symbol = new MG_Symbol();
for (int i = 0; i < f.GetFieldCount();i++ )
{
MG_Field field = f.GetFieldSet().GetAt(i);
MG_Field newField = new MG_Field(field);
this.FieldSet.Add(newField);
MG_Value value = f.GetValue(i);
MG_Value newValue = new MG_Value(value);
this.ValueSet.Add(newValue);
}
MG_Geometry g = f.GetGeometry();
MG_Geometry newGeom = new MG_Geometry();
switch (g.Type)
{
case MG_GeometryType.NONE:
break;
case MG_GeometryType.POINT:
newGeom = new MG_Point(g as MG_Point);
break;
case MG_GeometryType.MULTIPOINT:
newGeom = new MG_MultiPoint(g as MG_MultiPoint);
break;
case MG_GeometryType.LINESTRING:
newGeom = new MG_LineString(g as MG_LineString);
break;
case MG_GeometryType.MULTILINESTRING:
newGeom = new MG_MultiLineString(g as MG_MultiLineString);
break;
case MG_GeometryType.POLYGON:
newGeom = new MG_Polygon(g as MG_Polygon);
break;
case MG_GeometryType.MULTIPOLYGON:
newGeom = new MG_MultiPolygon(g as MG_MultiPolygon);
break;
}
this.Geometry = newGeom;
MG_Symbol newSymbol = new MG_Symbol(f.GetSymbol());
this.Symbol = newSymbol;
}
public static void RenderMultiPolygon(Graphics g, Pen pen, MG_MapView mapview, MG_MultiPolygon multiPolygon)
{
for (int i = 0; i < multiPolygon.Count(); i++)
{
RenderPolygon(g, pen, mapview, multiPolygon.GetAt(i));
}
}
public static void RenderMultiPolygon(Graphics g, Pen pen, MG_MapView mapview, MG_MultiPolygon multiPolygon)
{
for (int i = 0; i < multiPolygon.Count(); i++)
{
RenderPolygon(g, pen, mapview, multiPolygon.GetAt(i));
}
}
