public SceneryObject(SceneryObject n)
{
this.name = n.name;
this.lat = n.lat;
this.lon = n.lon;
this.marker = n.marker;
}
private void aggiungiScenarioBtn_Click(object sender, EventArgs e)
{
SceneryObject toAdd = GetSceneryObjectFromComboBox(ref singoloEffettoCB);
if (toAdd == null)
{
MessageBox.Show("Non è stato possibile creare l'oggetto. Errore sulla GetSceneryObjectFromComboBox.", "Errore", MessageBoxButtons.OK, MessageBoxIcon.Error);
SingoloFieldsClearAll();
return;
}
else
{
if (toAdd.AddToXml(Makefire.filePath))
{
listBox.Items.Add(toAdd);
toAdd.AddMarkerToMap(ref markerOverlay);
MessageBox.Show("Oggetto creato ed inserito correttamente nel file XML.", "OK", MessageBoxButtons.OK, MessageBoxIcon.Information);
SingoloFieldsClearAll();
EnableSelezionatuttiAndCompilaBGL();
return;
}
else
{
MessageBox.Show("Errore nell'inserire l'oggetto nel file XML. Riprova.", "Errore", MessageBoxButtons.OK, MessageBoxIcon.Error);
SingoloFieldsClearAll();
return;
}
}
}
private static double Pendenza(SceneryObject start, SceneryObject end)
{
double ret = 0;
try
{
ret = (end.Lng - start.Lng) / (end.Lat - start.Lat);
return(ret);
}
catch
{
return(100000000);
}
}
private static SceneryObject CreateObject(SceneryObject rifObj, double lat, double lon)
{
if (rifObj is Fire)
{
return(new Fire(rifObj.Nome, lat, lon));
}
else if (rifObj is Smoke)
{
return(new Smoke(rifObj.Nome, lat, lon));
}
else if (rifObj is Autocisterna)
{
return(new Autocisterna(lat, lon));
}
else
{
return(new CustomObject(((CustomObject)rifObj).Type, rifObj.Nome, lat, lon, rifObj.Marker.Type));
}
}
public static List <SceneryObject> CreateLineFire(SceneryObject start, SceneryObject end)
{
List <SceneryObject> points = new List <SceneryObject>();
double lat = start.Lat;
double lon = start.Lng;
double x = 0;
double m = Pendenza(start, end);
points.Add(start);
double d = Distance(start, end);
double alpha = Math.Atan(m);
if (m != 100000000)
{
if ((alpha >= 45 && alpha <= 135) || (alpha >= -45 || alpha <= -135))
{
x = d * (d * 1.5);
}
else
{
x = d * (d * 1);
}
}
else
{
x = d * (d * 0.75);
}
if (lat < end.Lat)
{
while (x < 1e-05)
{
x *= 10;
}
while (lat < end.Lat)
{
lat += x;//Convert.ToDouble("0,0000930");
lon = Y(start, end, lat);
if (lat != 0 && lon != 0)
{
points.Add(CreateObject(start, lat, lon) /*new Fire(start.Nome, lat, lon*/);
}
}
}
else
{
while (x < 1e-05)
{
x *= 10;
}
while (lat > end.Lat)
{
lat -= x;//Convert.ToDouble("0,0000930");
lon = Y(start, end, lat);
if (lat != 0 && lon != 0)
{
points.Add(CreateObject(start, lat, lon) /*new Fire(start.Nome, lat, lon)*/);
}
}
}
points.Add(end);
return(points);
}
private static double Distance(SceneryObject start, SceneryObject end)
{
return(Math.Sqrt(Math.Pow((end.Lat - start.Lat) + (end.Lng - start.Lng), 2)));
}
private static double Y(SceneryObject P1, SceneryObject P2, double x)
{
return((((x - P1.Lat) * (P2.Lng - P1.Lng)) / (P2.Lat - P1.Lat)) + P1.Lng);
}