public KmlEarthquake(KmlFolder parent, Earthquake eq)
: base(parent, eq.Name, -1, eq.toStringKmlDescr())
{
string eqStyleEqSmall = "#EarthquakeSmall";
string eqStyleEqMedium = "#EarthquakeMedium";
string eqStyleEqBig = "#EarthquakeBig";
string eqStyle;
if (eq.Magn >= 5.0d)
{
eqStyle = eqStyleEqBig;
}
else if (eq.Magn >= 3.0d)
{
eqStyle = eqStyleEqMedium;
}
else
{
eqStyle = eqStyleEqSmall;
}
this.setStyle(eqStyle);
bool eqClampToGround = true; // eq.Location.Elev == 0.0d;
XmlNode point = this.Point(eq.Location, eqClampToGround);
// if(!eqClampToGround)
// {
// XmlNode node = point.OwnerDocument.CreateElement("extrude");
// node.InnerText = "1";
// point.AppendChild(node);
// }
}
/// <summary>
/// creates a new folder and adds it to parent
/// </summary>
/// <param name="name"></param>
/// <param name="open"></param>
/// <param name="description"></param>
/// <param name="parent"></param>
/// <returns></returns>
public KmlFolder CreateFolder(string name, int open, string description, KmlElement parent)
{
KmlFolder ret = new KmlFolder(this, name, open, description);
parent.AppendChild(ret);
return(ret);
}
/// <summary>
/// creates a root-level folder
/// </summary>
/// <param name="name"></param>
/// <param name="open"></param>
/// <param name="description"></param>
/// <returns></returns>
public KmlFolder CreateFolder(string name, int open, string description)
{
KmlFolder ret = new KmlFolder(this, name, open, description);
m_documentNode.AppendChild(ret.elementNode);
return(ret);
}
public KmlWaypoint(KmlFolder parent, Waypoint wpt)
: base(parent, wpt.Name, -1, wpt.toStringKmlDescr())
{
string pmStyleDefault = "#Waypoint";
string pmStylePhoto = "#WaypointPhoto";
string pmStyleGeocache = "#Geocache";
string pmStyleGeocacheFound = "#GeocacheFound";
if (wpt.ThumbImage != null)
{
this.setStyle(pmStylePhoto);
try
{
PhotoDescr photoDescr = PhotoDescr.FromThumbnail(wpt.ThumbSource);
photoDescr.ensureImageExists();
ownerDoc.kmlFile.addImage(new Bitmap(photoDescr.image), wpt.Name);
photoDescr.releaseImage();
}
// An invalid image will throw an OutOfMemoryException
// exception
catch (OutOfMemoryException)
{
LibSys.StatusBar.Error("bad image: " + wpt.ThumbSource);
}
}
else if (wpt.LiveObjectType == LiveObjectTypes.LiveObjectTypeGeocache)
{
if (wpt.Found)
{
this.setStyle(pmStyleGeocacheFound);
}
else
{
this.setStyle(pmStyleGeocache);
}
}
else
{
this.setStyle(pmStyleDefault);
}
bool wptClampToGround = Project.kmlOptions.WptsClampToGround || wpt.Location.Elev == 0.0d;
XmlNode point = this.Point(wpt.Location, wptClampToGround);
if (!wptClampToGround)
{
XmlNode node = point.OwnerDocument.CreateElement("extrude");
node.InnerText = "1";
point.AppendChild(node);
}
}
public KmlPlacemark(KmlFolder parent, string name, int open, string description)
: base(parent, "Placemark", name, open, description)
{
}
public KmlTrack(KmlFolder parent, Track trk)
: base(parent, trk.Name, 1, null)
{
bool trksClampToGround = Project.kmlOptions.TrksClampToGround;
if (!trksClampToGround)
{
// do a little bit of looking into waypoints, decide if we need to clamp to ground anyway:
bool hasAlt = false;
for (int i = 0; i < trk.Trackpoints.Count; i++)
{
Waypoint wpt = (Waypoint)trk.Trackpoints.GetByIndex(i);
if (wpt.Location.Elev != 0.0d)
{
hasAlt = true;
break;
}
}
if (!hasAlt)
{
trksClampToGround = true;
}
}
string actualAltMode = trksClampToGround ? "clampedToGround" : "absolute";
string actualPathName = trksClampToGround ? "Path - clamped to ground" : "Path-Actual";
string actualPathStyle = trksClampToGround ? "#TrackPathActual" : "#TrackPathActual";
KmlPlacemark path = new KmlPlacemark(this, actualPathName, -1, null);
// first path follows the trackpoints - actual track in the air:
path.setColor(trk.color, Color.FromArgb(127, Color.Green));
ArrayList points = new ArrayList();
for (int i = 0; i < trk.Trackpoints.Count; i++)
{
Waypoint wpt = (Waypoint)trk.Trackpoints.GetByIndex(i);
CamPos campos = new CamPos(wpt.Location.Lng, wpt.Location.Lat, wpt.Location.Elev, true);
points.Add(campos);
}
path.setStyle(actualPathStyle);
path.LineString(points, 0, 0, actualAltMode);
if (!trksClampToGround)
{
// second path clamps to the ground, in case the first path goes under the surface:
KmlPlacemark path2 = new KmlPlacemark(this, "Path-Ground", -1, null);
path2.setColor(trk.color, Color.FromArgb(127, Color.Green));
path2.setStyle("#TrackPathGround");
path2.LineString(points, 0, 0, "clampedToGround");
// third path creates a wall to the ground:
KmlPlacemark path3 = new KmlPlacemark(this, "Path-Wall", -1, null);
path3.setColor(Color.Transparent, Color.FromArgb(77, trk.color)); // Lines are completely invisible, wall is 30% transparency
path3.setStyle("#TrackPathWall");
path3.LineString(points, 0, 1, "absolute");
}
// ok, done with the paths, build all waypoints:
KmlFolder pointsFolder = new KmlFolder(this, "Trackpoints", -1, null);
for (int i = 0; i < trk.Trackpoints.Count; i++)
{
Waypoint wpt = (Waypoint)trk.Trackpoints.GetByIndex(i);
Waypoint nextWpt = (i == trk.Trackpoints.Count - 1) ? null : (Waypoint)trk.Trackpoints.GetByIndex(i + 1);
if (wpt.ThumbImage == null && nextWpt != null && !wpt.isEndpoint && wpt.Location.sameAs(nextWpt.Location))
{
continue;
}
string pmName = wpt.ThumbImage == null?Project.zuluToLocal(wpt.DateTime).ToString() : wpt.Name;
string pmDescr = wpt.toStringKmlDescr();
string pmStyleStartTrack = "#TrackPointStart";
string pmStyleEndTrack = "#TrackPointEnd";
string pmStyleArrow = "#TrackPointArrow";
string pmStylePhoto = "#TrackPointPhoto";
KmlPlacemark pmPoint = new KmlPlacemark(pointsFolder, pmName, -1, pmDescr);
if (wpt.isEndpoint)
{
if (i == 0)
{
pmPoint.setStyle(pmStyleStartTrack);
}
else
{
pmPoint.setStyle(pmStyleEndTrack);
}
}
else if (wpt.ThumbImage != null)
{
pmPoint.setStyle(pmStylePhoto);
try
{
PhotoDescr photoDescr = PhotoDescr.FromThumbnail(wpt.ThumbSource);
photoDescr.ensureImageExists();
ownerDoc.kmlFile.addImage(new Bitmap(photoDescr.image), wpt.Name);
photoDescr.releaseImage();
}
// An invalid image will throw an OutOfMemoryException
// exception
catch (OutOfMemoryException)
{
LibSys.StatusBar.Error("bad image: " + wpt.ThumbSource);
}
}
else
{
pmPoint.setStyle(pmStyleArrow);
Color legColor = trk.color;
if (!trk.isRoute)
{
// similar code it Track:Paint()
if (Project.trackElevColor)
{
double elevRange = trk.ElevMax - trk.ElevMin;
if (elevRange > 1.0d && elevRange < 20000.0d)
{
double elevFactor = elevRange / 256.0d;
double elev = nextWpt.Location.Elev;
int r = (int)((elev - trk.ElevMin) / elevFactor);
if (r > 255)
{
r = 255;
}
int b = 255 - r;
int g = (255 - (r > b ? r : b)) * 2; // will be high where R and B are close to equal, amounts to cyan
legColor = Color.FromArgb(r, g, b);
}
}
else if (Project.trackSpeedColor)
{
double speedRange = trk.SpeedMax - trk.SpeedMin;
if (speedRange > 1000.0d && speedRange < 1000000000.0d)
{
double speedFactor = speedRange / 256.0d;
double speed = nextWpt.Speed;
int r = (int)((speed - trk.SpeedMin) / speedFactor);
if (r > 255)
{
r = 255;
}
int b = 255 - r;
int g = (255 - (r > b ? r : b)) * 2; // will be high where R and B are close to equal, amounts to cyan
legColor = Color.FromArgb(r, g, b);
}
}
}
double heading = Math.Round(180.0d + wpt.Location.bearing(nextWpt.Location) * 180.0d / Math.PI);
pmPoint.setArrowHeading(heading, legColor);
}
pmPoint.Point(wpt.Location, trksClampToGround || (wpt.Location.Elev == 0.0));
}
}
public KmlFolder(KmlFolder parent, string name, int open, string description)
: this(parent.ownerDoc, name, open, description)
{
parent.AppendChild(this);
}
