public void BuildXMPFiles()
{
if (m_images_gps5_list.Count < 1)
{
return;
}
BuildKMLFile();
var nodeFirst = m_images_gps5_list.First();
GPS5DataFile.GPS5Data gpsDataFirst = nodeFirst.Value;
double latRef = gpsDataFirst.latitude;
double lonRef = gpsDataFirst.longitude;
foreach (var node in m_images_gps5_list)
{
GPS5DataFile.GPS5Data gpsData = node.Value;
string filename = node.Key;
string path = Path.GetDirectoryName(filename);
string output_filename = Path.GetFileNameWithoutExtension(filename);
output_filename += ".xmp";
output_filename = Path.Combine(path, output_filename);
XMPFile xmp_file = new XMPFile();
xmp_file.LoadXML("Sample.xmp");
xmp_file.RemoveNode(100);
xmp_file.RemoveNode(102);
xmp_file.RemoveAttribute(1);
// xmp_file.SetGroup();
// xmp_file.SetGPSData(gpsData.latitude, gpsData.longitude, gpsData.altitude);
double posX;
double posY;
//geodeticOffsetInv(latRef, lonRef, gpsData.latitude, gpsData.longitude,out posX,out posY);
posX = KMLFile.distanceEarth(latRef, lonRef, latRef, gpsData.longitude);
if (lonRef > gpsData.longitude)
{
posX *= -1.0;
}
posY = KMLFile.distanceEarth(latRef, lonRef, gpsData.latitude, lonRef);
if (latRef > gpsData.latitude)
{
posY *= -1.0;
}
posX *= 1000.0;
posY *= 1000.0;
xmp_file.SetPosition(posX, posY, gpsData.altitude);
xmp_file.SaveXML(output_filename);
}
return;
}
public void BuildGPSZones()
{
var gpsFirstNode = m_total_gps_data_list.First();
GPS5DataFile.GPS5Data gpsDataFirst = gpsFirstNode.Value;
double latRef = gpsDataFirst.latitude;
double lonRef = gpsDataFirst.longitude;
//m_total_images.OrderBy();
foreach (var node in m_total_images)
{
int idx = node.Key;
string imageName = node.Value;
//Caculate XYZ;
GPS5DataFile.GPS5Data gpsData = m_total_gps_data_list[imageName];
double posX;
double posY;
posX = KMLFile.distanceEarth(latRef, lonRef, latRef, gpsData.longitude);
if (lonRef > gpsData.longitude)
{
posX *= -1.0;
}
posY = KMLFile.distanceEarth(latRef, lonRef, gpsData.latitude, lonRef);
if (latRef > gpsData.latitude)
{
posY *= -1.0;
}
// km -> m
posX *= 1000.0;
posY *= 1000.0;
gpsData.posX = posX;
gpsData.posY = posY;
gpsData.idxZone = GPS5DataFile.PushGPSDataToZone(gpsData);
m_total_gps_data_list[imageName] = gpsData;
}
}
public void LoadGPSFile_csv(string filename)
{
gps_csv_filename = filename;
StreamReader reader = new StreamReader(filename);
int count = 0;
double latRef = 0;
double lonRef = 0;
while (!reader.EndOfStream)
{
var line = reader.ReadLine();
if (line.Length <= 3)
{
continue;
}
if (line[0] == '#')
{
continue;
}
var values = line.Split(',');
if (values.Length < 2)
{
continue;
}
if (count == 0)
{
count++;
continue;
}
GPSData line_data = new GPSData();
line_data.idx = count;
line_data.timeStamp = Convert.ToInt64(values[0]);
line_data.latitude = Convert.ToDouble(values[1]);
line_data.longitude = Convert.ToDouble(values[2]);
line_data.altitude = Convert.ToDouble(values[3]);
line_data.heading = Convert.ToDouble(values[4]);
if (count == 1)
{
line_data.posX = 0;
line_data.posY = 0;
latRef = line_data.latitude;
lonRef = line_data.longitude;
}
else
{
double posX;
double posY;
posX = KMLFile.distanceEarth(latRef, lonRef, latRef, line_data.longitude);
if (lonRef > line_data.longitude)
{
posX *= -1.0;
}
posY = KMLFile.distanceEarth(latRef, lonRef, line_data.latitude, lonRef);
if (latRef > line_data.latitude)
{
posY *= -1.0;
}
// km -> m
line_data.posX = posX * 1000.0;
line_data.posY = posY * 1000.0;
}
m_gps_data.Add(count, line_data);
count++;
}
reader.Close();
return;
}
public void BuildTotalImagesFolder(double gapLimit)
{
if (!Directory.Exists(destFolder))
{
Directory.CreateDirectory(destFolder);
}
//string removeImgFolder = Path.Combine(destFolder, "Remove");
//if (!Directory.Exists(removeImgFolder))
//{
// Directory.CreateDirectory(removeImgFolder);
//}
var gpsFirstNode = m_total_gps_data_list.First();
GPS5DataFile.GPS5Data gpsDataFirst = gpsFirstNode.Value;
double latRef = gpsDataFirst.latitude;
double lonRef = gpsDataFirst.longitude;
double lastPosX = 0;
double lastPosY = 0;
double lastPosZ = 0;
bool gapCheck = false;
foreach (var node in m_total_images)
{
int idx = node.Key;
string imageName = node.Value;
//Caculate XYZ;
GPS5DataFile.GPS5Data gpsData = m_total_gps_data_list[imageName];
double posX;
double posY;
posX = KMLFile.distanceEarth(latRef, lonRef, latRef, gpsData.longitude);
if (lonRef > gpsData.longitude)
{
posX *= -1.0;
}
posY = KMLFile.distanceEarth(latRef, lonRef, gpsData.latitude, lonRef);
if (latRef > gpsData.latitude)
{
posY *= -1.0;
}
// km -> m
posX *= 1000.0;
posY *= 1000.0;
//Check gap limit
if (!gapCheck)
{
lastPosX = posX;
lastPosY = posY;
lastPosZ = gpsData.altitude;
gapCheck = true;
}
else
{
double dist = (posX - lastPosX) * (posX - lastPosX) + (posY - lastPosY) * (posY - lastPosY) + (gpsData.altitude - lastPosZ) * (gpsData.altitude - lastPosZ);
dist = Math.Sqrt(dist);
if (dist < gapLimit)
{
continue;
}
else
{
lastPosX = posX;
lastPosY = posY;
lastPosZ = gpsData.altitude;
}
}
//string filename = Path.GetFileName(imageName);
string newFilename = m_total_new_image_name[imageName];
string destImgFilename = Path.Combine(destFolder, newFilename);
File.Move(imageName, destImgFilename);
Program.AddLog("Move: " + imageName + " To " + destImgFilename);
string xmpFilename = Path.GetFileNameWithoutExtension(newFilename);
xmpFilename += ".xmp";
xmpFilename = Path.Combine(destFolder, xmpFilename);
XMPFile xmp_file = new XMPFile();
xmp_file.LoadXML("Sample.xmp");
xmp_file.RemoveNode(100);
xmp_file.RemoveNode(102);
xmp_file.RemoveAttribute(1);
xmp_file.SetPosition(posX, posY, gpsData.altitude);
xmp_file.SaveXML(xmpFilename);
// Program.AddLog("Save XMP file: " + xmpFilename);
}
}