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 MG_MultiPoint(MG_MultiPoint mp)
{
this.Type = MG_GeometryType.MULTIPOINT;
this.Points = new List<MG_Point>();
if (mp != null)
{
for (int i = 0; i < mp.Count(); i++)
{
MG_Point p = new MG_Point(mp.GetAt(i));
this.Add(p);
}
}
}
public MG_MultiPoint(MG_MultiPoint mp)
{
this.Type = MG_GeometryType.MULTIPOINT;
this.Points = new List <MG_Point>();
if (mp != null)
{
for (int i = 0; i < mp.Count(); i++)
{
MG_Point p = new MG_Point(mp.GetAt(i));
this.Add(p);
}
}
}
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;
}
private void testGeometry()
{
MG_Point p = new MG_Point(100, 200);
string type = p.Type.ToString();
string wkt = p.AsWKT();
string wkt_reduced = p.AsWKT_Reduced();
byte[] wkb = p.AsWKB();
MG_MultiPoint mp = new MG_MultiPoint();
for (int i = 0; i < 10; i++)
{
MG_Point pp = new MG_Point(i, i);
mp.Add(pp);
}
type = mp.Type.ToString();
wkt = mp.AsWKT();
wkt_reduced = mp.AsWKT_Reduced();
wkb = mp.AsWKB();
MG_LineString l = new MG_LineString();
for (int i = 0; i < 10; i++)
{
MG_Point pp = new MG_Point(i, i);
l.Add(pp);
}
type = l.Type.ToString();
wkt = l.AsWKT();
wkt_reduced = l.AsWKT_Reduced();
wkb = l.AsWKB();
MG_MultiLineString ml = new MG_MultiLineString();
for (int i = 0; i < 5; i++)
{
MG_LineString l2 = new MG_LineString();
for (int j = 0; j < 3; j++)
{
MG_Point pp = new MG_Point(i, j);
l2.Add(pp);
}
ml.Add(l2);
}
type = ml.Type.ToString();
wkt = ml.AsWKT();
wkt_reduced = ml.AsWKT_Reduced();
wkb = ml.AsWKB();
MG_Polygon pg = new MG_Polygon();
for (int i = 0; i < 5; i++)
{
MG_LineString l2 = new MG_LineString();
for (int j = 0; j < 3; j++)
{
MG_Point pp = new MG_Point(i, j);
l2.Add(pp);
}
pg.Add(l2);
}
type = pg.Type.ToString();
wkt = pg.AsWKT();
wkt_reduced = pg.AsWKT_Reduced();
wkb = pg.AsWKB();
}
public static void RenderMultiPoint(Graphics g, Brush brush, int radius, MG_MapView mapview, MG_MultiPoint multiPoint)
{
for (int i = 0; i < multiPoint.Count(); i++)
{
RenderPoint(g, brush, radius, mapview, multiPoint.GetAt(i));
}
}