/// <summary>
/// returns the map image at index _currentTurn
/// </summary>
public Image getTurnMap(int height, int width)
{
Image image = null;
TrackPath turnPath = new TrackPath();
turnPath.Round = false;
turnPath.Weight = 10;
turnPath.MapType = _path.MapType;
string mapSize = width.ToString() + "x" + height.ToString() + "&";
if (_turns != null && _turns.Count > _currentTurn)
{
for (int i = _turns[_currentTurn].Locs[0].GpxLocation.Index;
i <= _turns[_currentTurn].Locs[2].GpxLocation.Index; i++)
{
turnPath.Locations.Add(_path.Locations[i]);
}
}
turnPath.GeocodeLocations = turnPath.Locations;
// download web image
if (turnPath != null && turnPath.Locations.Count > 0)
{
//incedentally, getting the path string sorts the locations
string turnPathUrl = turnPath.getPathUrlString();
if (_turnImages[_currentTurn] == null)
{
image = _web.downloadImage(_baseMapUrl + mapSize
+ turnPathUrl + "&sensor=false");
if (image == null)
{
_status = _web.Status;
}
else
{
image = new Bitmap(image);
_turnImages[_currentTurn] = image;
}
}
else
{
image = _turnImages[_currentTurn];
}
if (image != null)
{
drawOnTurnMap(ref image, turnPath);
}
}
return(image);
}
/// <summary>
/// returns the image of the ride map
/// </summary>
public Image getRideMap(bool downloadNew, int height, int width)
{
Image mapImage = null;
_mapSize = width.ToString() + "x" + height.ToString() + "&";
// download web image
if (_path != null && _path.Locations.Count > 0 && width != 0 && height != 0)
{
if (downloadNew)
{
_mapImage = _web.downloadImage(_baseMapUrl + _mapSize
+ _path.getPathUrlString() + "&sensor=false");
if (_mapImage == null)
{
_status = _web.Status;
}
else
{
_mapImage = new Bitmap(_mapImage);
_rideMapFid.processImage((Bitmap)_mapImage);
if (_rideMapFid.MapLocated)
{
_rideMapFid.setCorrespondence(_path.UpperLeft, _path.LowerRight);
}
}
}
if (_mapImage != null)
{
mapImage = new Bitmap(_mapImage);
drawnOnRideMap(ref mapImage, _path);
}
}
else
{
mapImage = _web.downloadImage(_baseMapUrl + _mapSize + "&sensor=false");
if (_mapImage == null)
{
_status = _web.Status;
}
}
_drawnOnMapImage = mapImage;
return(mapImage);
}
/// <summary>
/// returns the map image at index _currentTurn
/// </summary>
public Image getTurnMap(int height, int width)
{
Image image = null;
TrackPath turnPath = new TrackPath();
turnPath.Round = false;
turnPath.Weight = 10;
turnPath.MapType = _path.MapType;
string mapSize = width.ToString() + "x" + height.ToString() + "&";
if (_turns != null && _turns.Count > _currentTurn) {
for (int i = _turns[_currentTurn].Locs[0].GpxLocation.Index;
i <= _turns[_currentTurn].Locs[2].GpxLocation.Index; i++)
turnPath.Locations.Add(_path.Locations[i]);
}
turnPath.GeocodeLocations = turnPath.Locations;
// download web image
if (turnPath != null && turnPath.Locations.Count > 0) {
//incedentally, getting the path string sorts the locations
string turnPathUrl = turnPath.getPathUrlString();
if (_turnImages[_currentTurn] == null) {
image = _web.downloadImage(_baseMapUrl + mapSize
+ turnPathUrl + "&sensor=false");
if (image == null) _status = _web.Status;
else {
image = new Bitmap(image);
_turnImages[_currentTurn] = image;
}
} else {
image = _turnImages[_currentTurn];
}
if (image != null)
drawOnTurnMap(ref image, turnPath);
}
return image;
}