private void btnCheckIntersection_Click(object sender, EventArgs e)
{
lat = Convert.ToDouble(txtLat.Text);
lon = Convert.ToDouble(txtLon.Text);
SqlGeographyBuilder builder = new SqlGeographyBuilder();
builder.SetSrid(4326);
builder.BeginGeography(OpenGisGeographyType.Point);
builder.BeginFigure(lat, lon);
builder.EndFigure();
builder.EndGeography();
DrawData(cboBeatSegs.Text, lat, lon);
//bool tf = GeoClass.checkSegIntersection(cboBeatSegs.Text, builder.ConstructedGeography);
bool tf = GeoClass.checkEsriIntersect(lat, lon, cboBeatSegs.Text);
//bool tf = GeoClass.checkIntersects(builder.ConstructedGeography);
if (tf == true)
{
lblInside.Text = "Point is inside figure";
}
else
{
lblInside.Text = "Point is outside figure";
}
}
private void button2_Click(object sender, EventArgs e)
{
double lat = Convert.ToDouble(txtLat.Text);
double lon = Convert.ToDouble(txtLon.Text);
string val = GeoClass.findBeatSeg(lat, lon);
lblSegID.Text = val;
}
