public void UpdateTexture(Device device, string textureFileName)
{
if ((textureFileName != null) && textureFileName.Length > 0)
{
if (textureFileName.ToLower().StartsWith("http://") && BaseSavePath != null)
{
// download it
try
{
Uri uri = new Uri(textureFileName);
// Set the subdirectory path to the hostname and replace . with _
string savePath = uri.Host;
savePath = savePath.Replace('.', '_');
// build the save file name from the component pieces
savePath = BaseSavePath + @"\" + savePath + uri.AbsolutePath;
savePath = savePath.Replace('/', '\\');
// Offline check
if (!World.Settings.WorkOffline)
{
WorldWind.Net.WebDownload webDownload = new WorldWind.Net.WebDownload(textureFileName);
webDownload.DownloadType = WorldWind.Net.DownloadType.Unspecified;
webDownload.DownloadFile(savePath);
}
// reset the texture file name for later use.
textureFileName = savePath;
}
catch { }
}
}
// Clear old texture - don't know if this is necessary so commented out for the moment
//if (Texture != null)
//{
// Texture.Dispose();
//}
if (ImageHelper.IsGdiSupportedImageFormat(textureFileName))
{
// Load without rescaling source bitmap
using (Image image = ImageHelper.LoadImage(textureFileName))
LoadImage(device, image);
}
else
{
// Only DirectX can read this file, might get upscaled depending on input dimensions.
Texture = ImageHelper.LoadIconTexture(textureFileName);
// Read texture level 0 size
using (Surface s = Texture.GetSurfaceLevel(0))
{
SurfaceDescription desc = s.Description;
Width = desc.Width;
Height = desc.Height;
}
}
}
public override void Initialize(DrawArgs drawArgs)
{
if (m_points == null)
{
isInitialized = true;
return;
}
if (m_imageUri != null)
{
//load image
if (m_imageUri.ToLower().StartsWith("http://"))
{
string savePath = string.Format("{0}\\image", ConfigurationLoader.GetRenderablePathString(this));
System.IO.FileInfo file = new System.IO.FileInfo(savePath);
if (!file.Exists)
{
//Offline check
if (!World.Settings.WorkOffline)
{
WorldWind.Net.WebDownload download = new WorldWind.Net.WebDownload(m_imageUri);
if (!file.Directory.Exists)
{
file.Directory.Create();
}
download.DownloadFile(file.FullName, WorldWind.Net.DownloadType.Unspecified);
}
}
//file might not have downloaded. Especially if we are offline
if (!file.Exists)
{
m_texture = ImageHelper.LoadTexture(file.FullName);
}
else
{
m_texture = null;
}
}
else
{
m_texture = ImageHelper.LoadTexture(m_imageUri);
}
}
UpdateVertices();
isInitialized = true;
}
/// <summary>
/// Initializes a new instance of the <see cref= "T:WorldWind.Renderable.IconTexture"/> class
/// from a texture file on disk.
/// </summary>
public IconTexture(Device device, string textureFileName)
{
if ((textureFileName != null) && textureFileName.Length > 0)
{
if (textureFileName.ToLower().StartsWith("http://") && BaseSavePath != null)
{
// download it
try
{
Uri uri = new Uri(textureFileName);
// Set the subdirectory path to the hostname and replace . with _
string savePath = uri.Host;
savePath = savePath.Replace('.', '_');
// build the save file name from the component pieces
savePath = BaseSavePath + @"\" + savePath + uri.AbsolutePath;
savePath = savePath.Replace('/', '\\');
WorldWind.Net.WebDownload webDownload = new WorldWind.Net.WebDownload(textureFileName);
webDownload.DownloadType = WorldWind.Net.DownloadType.Unspecified;
webDownload.DownloadFile(savePath);
// reset the texture file name for later use.
textureFileName = savePath;
}
catch { }
}
}
if(ImageHelper.IsGdiSupportedImageFormat(textureFileName))
{
// Load without rescaling source bitmap
using(Image image = ImageHelper.LoadImage(textureFileName))
LoadImage(device, image);
}
else
{
// Only DirectX can read this file, might get upscaled depending on input dimensions.
Texture = ImageHelper.LoadIconTexture( textureFileName );
// Read texture level 0 size
using(Surface s = Texture.GetSurfaceLevel(0))
{
SurfaceDescription desc = s.Description;
Width = desc.Width;
Height = desc.Height;
}
}
}
private void GetFeatureDlComplete(WorldWind.Net.WebDownload dl)
{
if (World.Settings.UseInternalBrowser)
{
SplitContainer sc = (SplitContainer)drawArgs.parentControl.Parent.Parent;
InternalWebBrowserPanel browser = (InternalWebBrowserPanel)sc.Panel1.Controls[0];
browser.NavigateTo(dl.SavedFilePath);
}
else
{
System.Diagnostics.ProcessStartInfo psi = new System.Diagnostics.ProcessStartInfo();
psi.FileName = dl.SavedFilePath;
psi.Verb = "open";
psi.UseShellExecute = true;
psi.CreateNoWindow = true;
System.Diagnostics.Process.Start(psi);
}
}
void WorldWindow_MouseUp(object sender, MouseEventArgs e)
{
if (e.Button != MouseButtons.Right)
{
return;
}
if (m_Form == null)
{
return;
}
if (!m_Form.Visible)
{
return;
}
if (m_Form.KeyLayer == null)
{
return;
}
QuadTileSet qts = m_Form.KeyLayer;
WorldWind.Net.Wms.WmsImageStore wms = (WorldWind.Net.Wms.WmsImageStore)qts.ImageStores[0];
string requestUrl = wms.ServerGetMapUrl;
string[] layerNameParts = wms.WMSLayerName.Split('&');
string layerName = layerNameParts[0];
string getMapParts =
requestUrl += "?QUERY_LAYERS=" + layerName + "&SERVICE=WMS&VERSION=" + wms.Version + "&REQUEST=GetFeatureInfo&SRS=EPSG:4326&FEATURE_COUNT=10&INFO_FORMAT=text/plain&EXCEPTIONS=text/plain";
// From Servir-Viz...
Angle LowerLeftX;
Angle LowerLeftY;
Angle UpperRightX;
Angle UpperRightY;
string minx, miny, maxx, maxy;
char[] degreeChar = { '°' };
int mouseX = e.X;
int mouseY = e.Y;
int queryBoxWidth = 2 * queryBoxOffset + 1;
int queryBoxHeight = 2 * queryBoxOffset + 1;
int queryX = queryBoxOffset + 1;
int queryY = queryBoxOffset + 1;
drawArgs.WorldCamera.PickingRayIntersectionWithTerrain(mouseX - queryBoxOffset, mouseY + queryBoxOffset, out LowerLeftY, out LowerLeftX, drawArgs.CurrentWorld);
drawArgs.WorldCamera.PickingRayIntersectionWithTerrain(mouseX + queryBoxOffset, mouseY - queryBoxOffset, out UpperRightY, out UpperRightX, drawArgs.CurrentWorld);
//drawArgs.WorldCamera.PickingRayIntersectionWithTerrain(0, 0 + drawArgs.screenHeight, out LowerLeftY, out LowerLeftX, drawArgs.CurrentWorld);
//drawArgs.WorldCamera.PickingRayIntersectionWithTerrain(drawArgs.screenWidth, 0, out UpperRightY, out UpperRightX, drawArgs.CurrentWorld);
minx = LowerLeftX.ToString().Contains("NaN") ? "-180.0" : LowerLeftX.ToString().TrimEnd(degreeChar);
miny = LowerLeftY.ToString().Contains("NaN") ? "-90.0" : LowerLeftY.ToString().TrimEnd(degreeChar);
maxx = UpperRightX.ToString().Contains("NaN") ? "180.0" : UpperRightX.ToString().TrimEnd(degreeChar);
maxy = UpperRightY.ToString().Contains("NaN") ? "90.0" : UpperRightY.ToString().TrimEnd(degreeChar);
// request has to include a bbox and the requested pixel coords relative to that box...
requestUrl += "&layers=" + wms.WMSLayerName;
requestUrl += "&WIDTH=" + queryBoxWidth.ToString() + "&HEIGHT=" + queryBoxHeight.ToString();
requestUrl += "&BBOX=" + minx + "," + miny + "," + maxx + "," + maxy;
requestUrl += "&X=" + queryX.ToString() + "&Y=" + queryY.ToString();
if (!World.Settings.WorkOffline)
{
WorldWind.Net.WebDownload dl = new WorldWind.Net.WebDownload(requestUrl);
System.IO.FileInfo fi = new System.IO.FileInfo("GetFeatureInfo_response.txt");
dl.DownloadFile(fi.FullName);
//dl.SavedFilePath = fi.FullName;
//dl.BackgroundDownloadFile(GetFeatureDlComplete);
if (World.Settings.UseInternalBrowser)
{
SplitContainer sc = (SplitContainer)drawArgs.parentControl.Parent.Parent;
InternalWebBrowserPanel browser = (InternalWebBrowserPanel)sc.Panel1.Controls[0];
browser.NavigateTo(fi.FullName);
}
else
{
System.Diagnostics.ProcessStartInfo psi = new System.Diagnostics.ProcessStartInfo();
psi.FileName = fi.FullName;
psi.Verb = "open";
psi.UseShellExecute = true;
psi.CreateNoWindow = true;
System.Diagnostics.Process.Start(psi);
}
}
}
private void m_RefreshTimer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
{
try
{
if (isUpdating)
{
return;
}
isUpdating = true;
if (m_ImageUri == null)
{
return;
}
if (m_ImageUri.ToLower().StartsWith("http://"))
{
bool forceDownload = false;
if (m_SaveFilePath == null)
{
// TODO: hack, need to get the correct cache directory
m_SaveFilePath = System.IO.Path.GetDirectoryName(System.Windows.Forms.Application.ExecutablePath) + "\\Cache\\PictureBoxImages\\temp";
forceDownload = true;
}
System.IO.FileInfo saveFile = new System.IO.FileInfo(m_SaveFilePath);
if (forceDownload || !saveFile.Exists || (m_RefreshTime > 0 && saveFile.LastWriteTime.Subtract(System.DateTime.Now) > TimeSpan.FromSeconds(m_RefreshTime)))
{
//download it
try
{
WorldWind.Net.WebDownload webDownload = new WorldWind.Net.WebDownload(m_ImageUri);
webDownload.DownloadType = WorldWind.Net.DownloadType.Unspecified;
if (!saveFile.Directory.Exists)
{
saveFile.Directory.Create();
}
webDownload.DownloadFile(m_SaveFilePath);
}
catch { }
}
}
else
{
m_SaveFilePath = m_ImageUri;
}
if (m_ImageTexture != null && !m_ImageTexture.Disposed)
{
m_ImageTexture.Dispose();
m_ImageTexture = null;
}
if (!System.IO.File.Exists(m_SaveFilePath))
{
displayText = "Image Not Found";
return;
}
if (LoadAsUncompressed)
{
m_ImageTexture = TextureLoader.FromFile(DrawArgs.Device, m_SaveFilePath, 0, 0, 1, 0, Format.Unknown, Pool.Managed, Filter.None, Filter.None, 0);
}
else
{
m_ImageTexture = ImageHelper.LoadTexture(m_SaveFilePath);
}
m_surfaceDescription = m_ImageTexture.GetLevelDescription(0);
int width = ClientSize.Width;
int height = ClientSize.Height;
if (ClientSize.Width == 0)
{
width = m_surfaceDescription.Width;
}
if (ClientSize.Height == 0)
{
height = m_surfaceDescription.Height;
}
if (ParentWidget is Widgets.Form && SizeParentToImage)
{
Widgets.Form parentForm = (Widgets.Form)ParentWidget;
parentForm.ClientSize = new System.Drawing.Size(width, height + parentForm.HeaderHeight);
}
else if (SizeParentToImage)
{
ParentWidget.ClientSize = new System.Drawing.Size(width, height);
}
ClientSize = new System.Drawing.Size(width, height);
m_currentImageUri = m_ImageUri;
IsLoaded = true;
isUpdating = false;
displayText = null;
if (m_RefreshTime == 0 && m_RefreshTimer.Enabled)
{
m_RefreshTimer.Stop();
}
}
catch (Exception ex)
{
Log.Write(ex);
}
}
private void refreshTimer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
{
if (isUpdating)
{
return;
}
isUpdating = true;
try
{
for (int i = 0; i < this.ChildObjects.Count; i++)
{
RenderableObject ro = (RenderableObject)this.ChildObjects[i];
if (ro != null && ro.IsOn && ro is Icon)
{
Icon icon = (Icon)ro;
if (icon.RefreshInterval == TimeSpan.MaxValue || icon.LastRefresh > System.DateTime.Now - icon.RefreshInterval)
{
continue;
}
object key = null;
IconTexture iconTexture = null;
if (icon.TextureFileName != null && icon.TextureFileName.Length > 0)
{
if (icon.TextureFileName.ToLower().StartsWith("http://") && icon.SaveFilePath != null)
{
//download it
try
{
WorldWind.Net.WebDownload webDownload = new WorldWind.Net.WebDownload(icon.TextureFileName);
webDownload.DownloadType = WorldWind.Net.DownloadType.Unspecified;
System.IO.FileInfo saveFile = new System.IO.FileInfo(icon.SaveFilePath);
if (!saveFile.Directory.Exists)
{
saveFile.Directory.Create();
}
webDownload.DownloadFile(saveFile.FullName);
}
catch {}
iconTexture = (IconTexture)m_textures[icon.SaveFilePath];
if (iconTexture != null)
{
IconTexture tempTexture = iconTexture;
m_textures[icon.SaveFilePath] = new IconTexture(DrawArgs.Device, icon.SaveFilePath);
tempTexture.Dispose();
}
else
{
key = icon.SaveFilePath;
iconTexture = new IconTexture(DrawArgs.Device, icon.SaveFilePath);
// New texture, cache it
m_textures.Add(key, iconTexture);
// Use default dimensions if not set
if (icon.Width == 0)
{
icon.Width = iconTexture.Width;
}
if (icon.Height == 0)
{
icon.Height = iconTexture.Height;
}
}
}
else
{
// Icon image from file
iconTexture = (IconTexture)m_textures[icon.TextureFileName];
if (iconTexture != null)
{
IconTexture tempTexture = iconTexture;
m_textures[icon.SaveFilePath] = new IconTexture(DrawArgs.Device, icon.TextureFileName);
tempTexture.Dispose();
}
else
{
key = icon.SaveFilePath;
iconTexture = new IconTexture(DrawArgs.Device, icon.TextureFileName);
// New texture, cache it
m_textures.Add(key, iconTexture);
// Use default dimensions if not set
if (icon.Width == 0)
{
icon.Width = iconTexture.Width;
}
if (icon.Height == 0)
{
icon.Height = iconTexture.Height;
}
}
}
}
else
{
// Icon image from bitmap
if (icon.Image != null)
{
iconTexture = (IconTexture)m_textures[icon.Image];
if (iconTexture != null)
{
IconTexture tempTexture = iconTexture;
m_textures[icon.SaveFilePath] = new IconTexture(DrawArgs.Device, icon.Image);
tempTexture.Dispose();
}
else
{
key = icon.SaveFilePath;
iconTexture = new IconTexture(DrawArgs.Device, icon.Image);
// New texture, cache it
m_textures.Add(key, iconTexture);
// Use default dimensions if not set
if (icon.Width == 0)
{
icon.Width = iconTexture.Width;
}
if (icon.Height == 0)
{
icon.Height = iconTexture.Height;
}
}
}
}
icon.LastRefresh = System.DateTime.Now;
}
}
}
catch {}
finally
{
isUpdating = false;
}
}
public override void Initialize(DrawArgs drawArgs)
{
if (!isOn)
{
return;
}
if (m_sprite != null)
{
m_sprite.Dispose();
m_sprite = null;
}
m_sprite = new Sprite(drawArgs.device);
System.TimeSpan smallestRefreshInterval = System.TimeSpan.MaxValue;
// Load all textures
foreach (RenderableObject ro in m_children)
{
Icon icon = ro as Icon;
if (icon == null)
{
// Child is not an icon
if (ro.IsOn)
{
ro.Initialize(drawArgs);
}
continue;
}
if (icon.RefreshInterval.TotalMilliseconds != 0 && icon.RefreshInterval != TimeSpan.MaxValue && icon.RefreshInterval < smallestRefreshInterval)
{
smallestRefreshInterval = icon.RefreshInterval;
}
// Child is an icon
icon.Initialize(drawArgs);
object key = null;
IconTexture iconTexture = null;
if (icon.TextureFileName != null && icon.TextureFileName.Length > 0)
{
if (icon.TextureFileName.ToLower().StartsWith("http://") && icon.SaveFilePath != null)
{
//download it
try
{
WorldWind.Net.WebDownload webDownload = new WorldWind.Net.WebDownload(icon.TextureFileName);
webDownload.DownloadType = WorldWind.Net.DownloadType.Unspecified;
System.IO.FileInfo saveFile = new System.IO.FileInfo(icon.SaveFilePath);
if (!saveFile.Directory.Exists)
{
saveFile.Directory.Create();
}
webDownload.DownloadFile(saveFile.FullName);
}
catch {}
iconTexture = (IconTexture)m_textures[icon.SaveFilePath];
if (iconTexture == null)
{
key = icon.SaveFilePath;
iconTexture = new IconTexture(drawArgs.device, icon.SaveFilePath);
}
}
else
{
// Icon image from file
iconTexture = (IconTexture)m_textures[icon.TextureFileName];
if (iconTexture == null)
{
key = icon.TextureFileName;
iconTexture = new IconTexture(drawArgs.device, icon.TextureFileName);
}
}
}
else
{
// Icon image from bitmap
if (icon.Image != null)
{
iconTexture = (IconTexture)m_textures[icon.Image];
if (iconTexture == null)
{
// Create new texture from image
key = icon.Image;
iconTexture = new IconTexture(drawArgs.device, icon.Image);
}
}
}
if (iconTexture == null)
{
// No texture set
continue;
}
if (key != null)
{
// New texture, cache it
m_textures.Add(key, iconTexture);
// Use default dimensions if not set
if (icon.Width == 0)
{
icon.Width = iconTexture.Width;
}
if (icon.Height == 0)
{
icon.Height = iconTexture.Height;
}
}
}
// Compute mouse over bounding boxes
foreach (RenderableObject ro in m_children)
{
Icon icon = ro as Icon;
if (icon == null)
{
// Child is not an icon
continue;
}
if (GetTexture(icon) == null)
{
// Label only
icon.SelectionRectangle = drawArgs.defaultDrawingFont.MeasureString(null, icon.Name, DrawTextFormat.None, 0);
}
else
{
// Icon only
icon.SelectionRectangle = new Rectangle(0, 0, icon.Width, icon.Height);
}
// Center the box at (0,0)
icon.SelectionRectangle.Offset(-icon.SelectionRectangle.Width / 2, -icon.SelectionRectangle.Height / 2);
}
if (refreshTimer == null && smallestRefreshInterval != TimeSpan.MaxValue)
{
refreshTimer = new System.Timers.Timer(smallestRefreshInterval.TotalMilliseconds);
refreshTimer.Elapsed += new System.Timers.ElapsedEventHandler(refreshTimer_Elapsed);
refreshTimer.Start();
}
isInitialized = true;
}
public static RenderableObjectList getRenderableFromLayerFile(string layerFile, World parentWorld, Cache cache, bool enableRefresh, string layerSetSchema)
{
Log.Write(Log.Levels.Debug + 1, "CONF", "Loading renderable from " + layerFile);
try
{
XPathDocument docNav = null;
XPathNavigator nav = null;
XmlReaderSettings readerSettings = new XmlReaderSettings();
if (layerSetSchema != null && File.Exists(layerSetSchema))
{
Log.Write(Log.Levels.Debug, "CONF", "validating " + layerFile + " against LayerSet.xsd");
readerSettings.ValidationType = ValidationType.Schema;
XmlSchemaSet schemas = new XmlSchemaSet();
schemas.Add(null, layerSetSchema);
readerSettings.Schemas = schemas;
readerSettings.ValidationEventHandler += new ValidationEventHandler(XMLValidationCallback);
readerSettings.ValidationFlags |= System.Xml.Schema.XmlSchemaValidationFlags.ReportValidationWarnings;
}
else
{
Log.Write(Log.Levels.Debug, "CONF", "loading " + layerFile + " without validation");
readerSettings.ValidationType = ValidationType.None;
}
try
{
if (layerFile.IndexOf(@"http://") < 0)
{
XmlReader docReader = XmlReader.Create(layerFile, readerSettings);
docNav = new XPathDocument(docReader);
docReader.Close();
}
else
{
Angle[] bbox = CameraBase.getViewBoundingBox();
string viewBBox = string.Format(CultureInfo.InvariantCulture,
"{0},{1},{2},{3}",
bbox[0].ToString().TrimEnd('°'), bbox[1].ToString().TrimEnd('°'), bbox[2].ToString().TrimEnd('°'), bbox[3].ToString().TrimEnd('°'));
//See if there is a ? already in the URL
int flag = layerFile.IndexOf("?");
if (flag == -1)
layerFile = layerFile + "?BBOX=" + viewBBox;
else
layerFile = layerFile + "&BBOX=" + viewBBox;
WorldWind.Net.WebDownload download = new WorldWind.Net.WebDownload(layerFile);
download.DownloadMemory();
XmlReader docReader = XmlReader.Create(download.ContentStream, readerSettings);
docNav = new XPathDocument(docReader);
docReader.Close();
}
nav = docNav.CreateNavigator();
}
catch (Exception ex)
{
Log.Write(ex);
return null;
}
XPathNodeIterator iter = nav.Select("/LayerSet");
if (iter.Count > 0)
{
iter.MoveNext();
string redirect = iter.Current.GetAttribute("redirect", "");
redirect = redirect.Replace("${WORLDWINDVERSION}", System.Windows.Forms.Application.ProductVersion);
string redirectWithoutBBOX = redirect;
if (redirect != null && redirect.Length > 0)
{
FileInfo layerFileInfo = new FileInfo(layerFile);
try
{
Angle[] bbox = CameraBase.getViewBoundingBox();
string viewBBox = string.Format(CultureInfo.InvariantCulture,
"{0},{1},{2},{3}",
bbox[0].ToString().TrimEnd('°'), bbox[1].ToString().TrimEnd('°'), bbox[2].ToString().TrimEnd('°'), bbox[3].ToString().TrimEnd('°'));
//See if there is a ? already in the URL
int flag = redirect.IndexOf("?");
if (flag == -1)
redirect = redirect + "?BBOX=" + viewBBox;
else
redirect = redirect + "&BBOX=" + viewBBox;
WorldWind.Net.WebDownload download = new WorldWind.Net.WebDownload(redirect);
string username = iter.Current.GetAttribute("username", "");
if (username != null)
{
//// download.UserName = username;
//// download.Password = password;
}
FileInfo tempDownloadFile = new FileInfo(layerFile.Replace(layerFileInfo.Extension, "_.tmp"));
download.DownloadFile(tempDownloadFile.FullName, WorldWind.Net.DownloadType.Unspecified);
tempDownloadFile.Refresh();
if (tempDownloadFile.Exists && tempDownloadFile.Length > 0)
{
FileInfo tempStoreFile = new FileInfo(tempDownloadFile.FullName.Replace("_.tmp", ".tmp"));
if (tempStoreFile.Exists)
tempStoreFile.Delete();
tempDownloadFile.MoveTo(tempStoreFile.FullName);
}
download.Dispose();
using (StreamWriter writer = new StreamWriter(layerFile.Replace(layerFileInfo.Extension, ".uri"), false))
{
writer.WriteLine(redirectWithoutBBOX);
}
}
catch (Exception ex)
{
Log.Write(ex);
}
return getRenderableFromLayerFile(layerFile.Replace(layerFileInfo.Extension, ".tmp"), parentWorld, cache);
}
else
{
RenderableObjectList parentRenderable = null;
string sourceUri = null;
if (layerFile.EndsWith(".tmp"))
{
//get source url
using (StreamReader reader = new StreamReader(layerFile.Replace(".tmp", ".uri")))
{
sourceUri = reader.ReadLine();
}
}
string refreshString = iter.Current.GetAttribute("Refresh", "");
if (refreshString != null && refreshString.Length > 0)
{
if (iter.Current.Select("Icon").Count > 0)
{
parentRenderable = new Icons(iter.Current.GetAttribute("Name", ""),
(sourceUri != null ? sourceUri : layerFile),
TimeSpan.FromSeconds(ParseDouble(refreshString)),
parentWorld,
cache);
}
else
{
parentRenderable = new RenderableObjectList(
iter.Current.GetAttribute("Name", ""),
(sourceUri != null ? sourceUri : layerFile),
TimeSpan.FromSeconds(ParseDouble(refreshString)),
parentWorld,
cache);
}
}
else
{
if (iter.Current.Select("Icon").Count > 0)
{
parentRenderable = new Icons(iter.Current.GetAttribute("Name", ""));
}
else
{
parentRenderable = new RenderableObjectList(iter.Current.GetAttribute("Name", ""));
}
}
parentRenderable.ParentList = parentWorld.RenderableObjects;
parentRenderable.IsOn = ParseBool(iter.Current.GetAttribute("ShowAtStartup", ""));
string description = getInnerTextFromFirstChild(iter.Current.Select("Description"));
if (description != null && description.Length > 0)
parentRenderable.Description = description;
parentRenderable.ShowOnlyOneLayer = ParseBool(iter.Current.GetAttribute("ShowOnlyOneLayer", ""));
parentRenderable.MetaData.Add("XmlSource", (sourceUri != null ? sourceUri : layerFile));
parentRenderable.MetaData.Add("World", parentWorld);
parentRenderable.MetaData.Add("Cache", cache);
parentRenderable.ParentList = parentWorld.RenderableObjects;
string renderPriorityString = iter.Current.GetAttribute("RenderPriority", "");
if (renderPriorityString != null)
{
if (String.Compare(renderPriorityString, "Icons", false, System.Globalization.CultureInfo.InvariantCulture) == 0)
{
parentRenderable.RenderPriority = RenderPriority.Icons;
}
else if (String.Compare(renderPriorityString, "LinePaths", false, System.Globalization.CultureInfo.InvariantCulture) == 0)
{
parentRenderable.RenderPriority = RenderPriority.LinePaths;
}
else if (String.Compare(renderPriorityString, "Placenames", false, System.Globalization.CultureInfo.InvariantCulture) == 0)
{
parentRenderable.RenderPriority = RenderPriority.Placenames;
}
else if (String.Compare(renderPriorityString, "AtmosphericImages", false, System.Globalization.CultureInfo.InvariantCulture) == 0)
{
parentRenderable.RenderPriority = RenderPriority.AtmosphericImages;
}
}
string infoUri = iter.Current.GetAttribute("InfoUri", "");
if (infoUri != null && infoUri.Length > 0)
{
if (parentRenderable.MetaData.Contains("InfoUri"))
{
parentRenderable.MetaData["InfoUri"] = infoUri;
}
else
{
parentRenderable.MetaData.Add("InfoUri", infoUri);
}
}
addTiledWFSPlacenameSet(iter.Current.Select("TiledWFSPlacenameSet"), parentWorld, parentRenderable, cache);
addExtendedInformation(iter.Current.Select("ExtendedInformation"), parentRenderable);
if (parentRenderable.RefreshTimer != null && enableRefresh)
{
parentRenderable.RefreshTimer.Start();
}
return parentRenderable;
}
}
}
catch (Exception ex)
{
Log.Write(ex);
//Log.Write(Log.Levels.Debug, layerFile);
}
Log.Write(Log.Levels.Warning, "CONF", "WARNING: no renderable created for " + layerFile);
return null;
}
private void refreshTimer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
{
if(isUpdating)
return;
isUpdating = true;
try
{
for(int i = 0; i < this.ChildObjects.Count; i++)
{
RenderableObject ro = (RenderableObject)this.ChildObjects[i];
if(ro != null && ro.IsOn && ro is Icon)
{
Icon icon = (Icon)ro;
if(icon.RefreshInterval == TimeSpan.MaxValue || icon.LastRefresh > System.DateTime.Now - icon.RefreshInterval)
continue;
object key = null;
IconTexture iconTexture = null;
if(icon.TextureFileName != null && icon.TextureFileName.Length > 0)
{
if(icon.TextureFileName.ToLower().StartsWith("http://") && icon.SaveFilePath != null)
{
//download it
try
{
WorldWind.Net.WebDownload webDownload = new WorldWind.Net.WebDownload(icon.TextureFileName);
webDownload.DownloadType = WorldWind.Net.DownloadType.Unspecified;
System.IO.FileInfo saveFile = new System.IO.FileInfo(icon.SaveFilePath);
if(!saveFile.Directory.Exists)
saveFile.Directory.Create();
webDownload.DownloadFile(saveFile.FullName);
}
catch{}
iconTexture = (IconTexture)m_textures[icon.SaveFilePath];
if(iconTexture != null)
{
IconTexture tempTexture = iconTexture;
m_textures[icon.SaveFilePath] = new IconTexture( DrawArgs.Device, icon.SaveFilePath );
tempTexture.Dispose();
}
else
{
key = icon.SaveFilePath;
iconTexture = new IconTexture( DrawArgs.Device, icon.SaveFilePath );
// New texture, cache it
m_textures.Add(key, iconTexture);
// Use default dimensions if not set
if(icon.Width==0)
icon.Width = iconTexture.Width;
if(icon.Height==0)
icon.Height = iconTexture.Height;
}
}
else
{
// Icon image from file
iconTexture = (IconTexture)m_textures[icon.TextureFileName];
if(iconTexture != null)
{
IconTexture tempTexture = iconTexture;
m_textures[icon.SaveFilePath] = new IconTexture( DrawArgs.Device, icon.TextureFileName );
tempTexture.Dispose();
}
else
{
key = icon.SaveFilePath;
iconTexture = new IconTexture( DrawArgs.Device, icon.TextureFileName );
// New texture, cache it
m_textures.Add(key, iconTexture);
// Use default dimensions if not set
if(icon.Width==0)
icon.Width = iconTexture.Width;
if(icon.Height==0)
icon.Height = iconTexture.Height;
}
}
}
else
{
// Icon image from bitmap
if(icon.Image != null)
{
iconTexture = (IconTexture)m_textures[icon.Image];
if(iconTexture != null)
{
IconTexture tempTexture = iconTexture;
m_textures[icon.SaveFilePath] = new IconTexture( DrawArgs.Device, icon.Image );
tempTexture.Dispose();
}
else
{
key = icon.SaveFilePath;
iconTexture = new IconTexture( DrawArgs.Device, icon.Image );
// New texture, cache it
m_textures.Add(key, iconTexture);
// Use default dimensions if not set
if(icon.Width==0)
icon.Width = iconTexture.Width;
if(icon.Height==0)
icon.Height = iconTexture.Height;
}
}
}
icon.LastRefresh = System.DateTime.Now;
}
}
}
catch{}
finally
{
isUpdating = false;
}
}
public override void Initialize(DrawArgs drawArgs)
{
if (m_polygonFeature == null)
{
double offset = 0.02;
Point3d[] points = new Point3d[4];
points[0] = new Point3d(
m_longitude - offset,
m_latitude - offset,
200000);
points[1] = new Point3d(
m_longitude - offset,
m_latitude + offset,
200000);
points[2] = new Point3d(
m_longitude + offset,
m_latitude + offset,
200000);
points[3] = new Point3d(
m_longitude + offset,
m_latitude - offset,
200000);
LinearRing outerRing = new LinearRing();
outerRing.Points = points;
m_polygonFeature = new PolygonFeature(
name,
World,
outerRing,
null,
System.Drawing.Color.Chocolate);
m_polygonFeature.AltitudeMode = AltitudeMode.Absolute;
m_polygonFeature.Extrude = true;
m_polygonFeature.Outline = true;
m_polygonFeature.OutlineColor = System.Drawing.Color.Chocolate;
}
FileInfo savedFlagFile = new FileInfo(SavedImagePath);
FileInfo placeHolderFile = new FileInfo(SavedImagePath + ".blk");
if (savedFlagFile.Exists)
{
try
{
m_texture = ImageHelper.LoadTexture(
savedFlagFile.FullName,
System.Drawing.Color.Black.ToArgb());
}
catch
{
savedFlagFile.Delete();
savedFlagFile.Refresh();
}
}
if (!savedFlagFile.Exists && !placeHolderFile.Exists)
{
if (!savedFlagFile.Directory.Exists)
{
savedFlagFile.Directory.Create();
}
try
{
// Offline check
if (World.Settings.WorkOffline)
{
throw new Exception("Offline mode active.");
}
WorldWind.Net.WebDownload download = new WorldWind.Net.WebDownload(m_imageUri);
download.DownloadFile(savedFlagFile.FullName);
download.Dispose();
savedFlagFile.Refresh();
}
catch
{
FileStream fs = placeHolderFile.Create();
fs.Close();
fs = null;
placeHolderFile.Refresh();
}
if (savedFlagFile.Exists)
{
m_texture = ImageHelper.LoadTexture(
savedFlagFile.FullName,
System.Drawing.Color.Black.ToArgb());
}
}
if (m_vertexDeclaration == null)
{
VertexElement[] velements = new VertexElement[]
{
new VertexElement(0, 0, DeclarationType.Float3, DeclarationMethod.Default, DeclarationUsage.Position, 0),
new VertexElement(0, 12, DeclarationType.Float3, DeclarationMethod.Default, DeclarationUsage.Normal, 0),
new VertexElement(0, 24, DeclarationType.Float2, DeclarationMethod.Default, DeclarationUsage.TextureCoordinate, 0),
VertexElement.VertexDeclarationEnd
};
m_vertexDeclaration = new VertexDeclaration(drawArgs.device, velements);
}
UpdateVertices();
isInitialized = true;
}
public override void Initialize(DrawArgs drawArgs)
{
if(!isOn)
return;
if(m_sprite != null)
{
m_sprite.Dispose();
m_sprite = null;
}
m_sprite = new Sprite(drawArgs.device);
System.TimeSpan smallestRefreshInterval = System.TimeSpan.MaxValue;
// Load all textures
foreach(RenderableObject ro in m_children)
{
Icon icon = ro as Icon;
if(icon==null)
{
// Child is not an icon
if(ro.IsOn)
ro.Initialize(drawArgs);
continue;
}
if(icon.RefreshInterval.TotalMilliseconds != 0 && icon.RefreshInterval != TimeSpan.MaxValue && icon.RefreshInterval < smallestRefreshInterval)
smallestRefreshInterval = icon.RefreshInterval;
// Child is an icon
icon.Initialize(drawArgs);
object key = null;
IconTexture iconTexture = null;
if(icon.TextureFileName != null && icon.TextureFileName.Length > 0)
{
if(icon.TextureFileName.ToLower().StartsWith("http://") && icon.SaveFilePath != null)
{
//download it
try
{
WorldWind.Net.WebDownload webDownload = new WorldWind.Net.WebDownload(icon.TextureFileName);
webDownload.DownloadType = WorldWind.Net.DownloadType.Unspecified;
System.IO.FileInfo saveFile = new System.IO.FileInfo(icon.SaveFilePath);
if(!saveFile.Directory.Exists)
saveFile.Directory.Create();
webDownload.DownloadFile(saveFile.FullName);
}
catch{}
iconTexture = (IconTexture)m_textures[icon.SaveFilePath];
if(iconTexture==null)
{
key = icon.SaveFilePath;
iconTexture = new IconTexture( drawArgs.device, icon.SaveFilePath );
}
}
else
{
// Icon image from file
iconTexture = (IconTexture)m_textures[icon.TextureFileName];
if(iconTexture==null)
{
key = icon.TextureFileName;
iconTexture = new IconTexture( drawArgs.device, icon.TextureFileName );
}
}
}
else
{
// Icon image from bitmap
if(icon.Image != null)
{
iconTexture = (IconTexture)m_textures[icon.Image];
if(iconTexture==null)
{
// Create new texture from image
key = icon.Image;
iconTexture = new IconTexture( drawArgs.device, icon.Image);
}
}
}
if(iconTexture==null)
// No texture set
continue;
if(key!=null)
{
// New texture, cache it
m_textures.Add(key, iconTexture);
// Use default dimensions if not set
if(icon.Width==0)
icon.Width = iconTexture.Width;
if(icon.Height==0)
icon.Height = iconTexture.Height;
}
}
// Compute mouse over bounding boxes
foreach(RenderableObject ro in m_children)
{
Icon icon = ro as Icon;
if(icon==null)
// Child is not an icon
continue;
if(GetTexture(icon)==null)
{
// Label only
icon.SelectionRectangle = drawArgs.defaultDrawingFont.MeasureString(null, icon.Name, DrawTextFormat.None, 0);
}
else
{
// Icon only
icon.SelectionRectangle = new Rectangle( 0,0,icon.Width, icon.Height );
}
// Center the box at (0,0)
icon.SelectionRectangle.Offset(-icon.SelectionRectangle.Width/2, -icon.SelectionRectangle.Height/2 );
}
if(refreshTimer == null && smallestRefreshInterval != TimeSpan.MaxValue)
{
refreshTimer = new System.Timers.Timer(smallestRefreshInterval.TotalMilliseconds);
refreshTimer.Elapsed += new System.Timers.ElapsedEventHandler(refreshTimer_Elapsed);
refreshTimer.Start();
}
isInitialized = true;
}
private void m_RefreshTimer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
{
try
{
if (isUpdating)
return;
isUpdating = true;
if (m_ImageUri == null)
return;
if (m_ImageUri.ToLower().StartsWith("http://"))
{
bool forceDownload = false;
if (m_SaveFilePath == null)
{
// TODO: hack, need to get the correct cache directory
m_SaveFilePath = System.IO.Path.GetDirectoryName(System.Windows.Forms.Application.ExecutablePath) + "\\Cache\\PictureBoxImages\\temp";
forceDownload = true;
}
System.IO.FileInfo saveFile = new System.IO.FileInfo(m_SaveFilePath);
if (forceDownload || !saveFile.Exists || (m_RefreshTime > 0 && saveFile.LastWriteTime.Subtract(System.DateTime.Now) > TimeSpan.FromSeconds(m_RefreshTime)))
{
//download it
try
{
WorldWind.Net.WebDownload webDownload = new WorldWind.Net.WebDownload(m_ImageUri);
webDownload.DownloadType = WorldWind.Net.DownloadType.Unspecified;
if (!saveFile.Directory.Exists)
saveFile.Directory.Create();
webDownload.DownloadFile(m_SaveFilePath);
}
catch { }
}
}
else
{
m_SaveFilePath = m_ImageUri;
}
if (m_ImageTexture != null && !m_ImageTexture.Disposed)
{
m_ImageTexture.Dispose();
m_ImageTexture = null;
}
if (!System.IO.File.Exists(m_SaveFilePath))
{
displayText = "Image Not Found";
return;
}
if (LoadAsUncompressed)
{
m_ImageTexture = TextureLoader.FromFile(DrawArgs.Device, m_SaveFilePath, 0, 0, 1, 0, Format.Unknown, Pool.Managed, Filter.None, Filter.None, 0);
}
else
{
m_ImageTexture = ImageHelper.LoadTexture(m_SaveFilePath);
}
m_surfaceDescription = m_ImageTexture.GetLevelDescription(0);
int width = ClientSize.Width;
int height = ClientSize.Height;
if (ClientSize.Width == 0)
{
width = m_surfaceDescription.Width;
}
if (ClientSize.Height == 0)
{
height = m_surfaceDescription.Height;
}
if (ParentWidget is Widgets.Form && SizeParentToImage)
{
Widgets.Form parentForm = (Widgets.Form)ParentWidget;
parentForm.ClientSize = new System.Drawing.Size(width, height + parentForm.HeaderHeight);
}
else if(SizeParentToImage)
{
ParentWidget.ClientSize = new System.Drawing.Size(width, height);
}
ClientSize = new System.Drawing.Size(width, height);
m_currentImageUri = m_ImageUri;
IsLoaded = true;
isUpdating = false;
displayText = null;
if (m_RefreshTime == 0 && m_RefreshTimer.Enabled)
m_RefreshTimer.Stop();
}
catch (Exception ex)
{
Log.Write(ex);
}
}
public override void Initialize(DrawArgs drawArgs)
{
if (m_polygonFeature == null)
{
double offset = 0.02;
Point3d[] points = new Point3d[4];
points[0] = new Point3d(
m_longitude - offset,
m_latitude - offset,
200000);
points[1] = new Point3d(
m_longitude - offset,
m_latitude + offset,
200000);
points[2] = new Point3d(
m_longitude + offset,
m_latitude + offset,
200000);
points[3] = new Point3d(
m_longitude + offset,
m_latitude - offset,
200000);
LinearRing outerRing = new LinearRing();
outerRing.Points = points;
m_polygonFeature = new PolygonFeature(
name,
World,
outerRing,
null,
System.Drawing.Color.Chocolate);
m_polygonFeature.AltitudeMode = AltitudeMode.Absolute;
m_polygonFeature.Extrude = true;
m_polygonFeature.Outline = true;
m_polygonFeature.OutlineColor = System.Drawing.Color.Chocolate;
}
FileInfo savedFlagFile = new FileInfo(SavedImagePath);
FileInfo placeHolderFile = new FileInfo(SavedImagePath + ".blk");
if (savedFlagFile.Exists)
{
try
{
m_texture = ImageHelper.LoadTexture(
savedFlagFile.FullName,
System.Drawing.Color.Black.ToArgb());
}
catch
{
savedFlagFile.Delete();
savedFlagFile.Refresh();
}
}
if (!savedFlagFile.Exists && !placeHolderFile.Exists)
{
if (!savedFlagFile.Directory.Exists)
{
savedFlagFile.Directory.Create();
}
try
{
WorldWind.Net.WebDownload download = new WorldWind.Net.WebDownload(m_imageUri);
download.DownloadFile(savedFlagFile.FullName);
download.Dispose();
savedFlagFile.Refresh();
}
catch
{
FileStream fs = placeHolderFile.Create();
fs.Close();
fs = null;
placeHolderFile.Refresh();
}
if (savedFlagFile.Exists)
{
m_texture = ImageHelper.LoadTexture(
savedFlagFile.FullName,
System.Drawing.Color.Black.ToArgb());
}
}
UpdateVertices();
isInitialized = true;
}
public override void Initialize(DrawArgs drawArgs)
{
if(m_points == null)
{
isInitialized = true;
return;
}
if(m_imageUri != null)
{
//load image
if(m_imageUri.ToLower().StartsWith("http://"))
{
string savePath = string.Format("{0}\\image", ConfigurationLoader.GetRenderablePathString(this));
System.IO.FileInfo file = new System.IO.FileInfo(savePath);
if(!file.Exists)
{
WorldWind.Net.WebDownload download = new WorldWind.Net.WebDownload(m_imageUri);
if(!file.Directory.Exists)
file.Directory.Create();
download.DownloadFile(file.FullName, WorldWind.Net.DownloadType.Unspecified);
}
m_texture = ImageHelper.LoadTexture(file.FullName);
}
else
{
m_texture = ImageHelper.LoadTexture(m_imageUri);
}
}
UpdateVertices();
isInitialized = true;
}
/// <summary>
/// Plugin entry point - All plugins must implement this function
/// </summary>
public override void Load()
{
FileInfo savedFile = new FileInfo(SavedFilePath);
if (!savedFile.Exists)
{
if (!savedFile.Directory.Exists)
savedFile.Directory.Create();
try
{
WorldWind.Net.WebDownload download = new WorldWind.Net.WebDownload(DataFileUri);
download.DownloadFile(savedFile.FullName);
download.Dispose();
}
catch { }
}
m_wavingFlagsList = new RenderableObjectList("Waving Flags");
m_wavingFlagsList.IsOn = false;
System.Collections.Hashtable countryHash = new System.Collections.Hashtable();
using (StreamReader reader = savedFile.OpenText())
{
string header = reader.ReadLine();
string[] headers = header.Split('\t');
string line = reader.ReadLine();
while (line != null)
{
System.Collections.Hashtable fieldHash = new System.Collections.Hashtable();
string[] lineParts = line.Split('\t');
//Log.Write(string.Format("{0}\t{1}", lineParts[0], lineParts[1]));
try
{
double latitude = double.Parse(lineParts[3], System.Globalization.CultureInfo.InvariantCulture);
double longitude = double.Parse(lineParts[4], System.Globalization.CultureInfo.InvariantCulture);
if (lineParts[1].Length == 2)
{
string flagFileUri = FlagTextureDirectoryUri + "/" + lineParts[1] + FlagSuffix;
FileInfo savedFlagFile = new FileInfo(SavedFlagsDirectory + "\\" + lineParts[1] + ".dds");
WavingFlagLayer flag = new WavingFlagLayer(
lineParts[0],
ParentApplication.WorldWindow.CurrentWorld,
latitude,
longitude,
flagFileUri);
flag.SavedImagePath = savedFlagFile.FullName;
flag.ScaleX = 100000;
flag.ScaleY = 100000;
flag.ScaleZ = 100000;
flag.Bar3D = new Bar3D(flag.Name, flag.World, latitude, longitude, 0, flag.ScaleZ, System.Drawing.Color.Red);
flag.Bar3D.ScaleX = 0.3f * flag.ScaleX;
flag.Bar3D.ScaleY = 0.3f * flag.ScaleY;
flag.Bar3D.IsOn = false;
flag.RenderPriority = RenderPriority.Custom;
flag.OnMouseEnterEvent += new EventHandler(flag_OnMouseEnterEvent);
flag.OnMouseLeaveEvent += new EventHandler(flag_OnMouseLeaveEvent);
flag.OnMouseUpEvent += new System.Windows.Forms.MouseEventHandler(flag_OnMouseUpEvent);
m_wavingFlagsList.Add(flag);
for (int i = 0; i < lineParts.Length; i++)
{
try
{
double value = double.Parse(lineParts[i], System.Globalization.CultureInfo.InvariantCulture);
fieldHash.Add(headers[i], value);
}
catch
{
fieldHash.Add(headers[i], lineParts[i]);
}
}
countryHash.Add(lineParts[0], fieldHash);
}
else
{
//Log.Write(Log.Levels.Debug, "blank: " + lineParts[0]);
}
}
catch(Exception ex)
{
Log.Write(Log.Levels.Warning, string.Format("Exception: {0} - {1}", lineParts[0], ex.ToString()));
}
line = reader.ReadLine();
}
Headers = headers;
}
CountryHash = countryHash;
InitializeCiaForm();
ParentApplication.WorldWindow.CurrentWorld.RenderableObjects.Add(m_wavingFlagsList);
}
/// <summary>
/// Plugin entry point - All plugins must implement this function
/// </summary>
public override void Load()
{
FileInfo savedFile = new FileInfo(SavedFilePath);
if (!savedFile.Exists)
{
if (!savedFile.Directory.Exists)
{
savedFile.Directory.Create();
}
try
{
WorldWind.Net.WebDownload download = new WorldWind.Net.WebDownload(DataFileUri);
download.DownloadFile(savedFile.FullName);
download.Dispose();
}
catch { }
}
m_wavingFlagsList = new RenderableObjectList("Waving Flags");
m_wavingFlagsList.IsOn = false;
System.Collections.Hashtable countryHash = new System.Collections.Hashtable();
using (StreamReader reader = savedFile.OpenText())
{
string header = reader.ReadLine();
string[] headers = header.Split('\t');
string line = reader.ReadLine();
while (line != null)
{
System.Collections.Hashtable fieldHash = new System.Collections.Hashtable();
string[] lineParts = line.Split('\t');
//Log.Write(string.Format("{0}\t{1}", lineParts[0], lineParts[1]));
try
{
double latitude = double.Parse(lineParts[3], System.Globalization.CultureInfo.InvariantCulture);
double longitude = double.Parse(lineParts[4], System.Globalization.CultureInfo.InvariantCulture);
if (lineParts[1].Length == 2)
{
string flagFileUri = FlagTextureDirectoryUri + "/" + lineParts[1] + FlagSuffix;
FileInfo savedFlagFile = new FileInfo(SavedFlagsDirectory + "\\" + lineParts[1] + ".dds");
WavingFlagLayer flag = new WavingFlagLayer(
lineParts[0],
ParentApplication.WorldWindow.CurrentWorld,
latitude,
longitude,
flagFileUri);
flag.SavedImagePath = savedFlagFile.FullName;
flag.ScaleX = 100000;
flag.ScaleY = 100000;
flag.ScaleZ = 100000;
flag.Bar3D = new Bar3D(flag.Name, flag.World, latitude, longitude, 0, flag.ScaleZ, System.Drawing.Color.Red);
flag.Bar3D.ScaleX = 0.3f * flag.ScaleX;
flag.Bar3D.ScaleY = 0.3f * flag.ScaleY;
flag.Bar3D.IsOn = false;
flag.RenderPriority = RenderPriority.Custom;
flag.OnMouseEnterEvent += new EventHandler(flag_OnMouseEnterEvent);
flag.OnMouseLeaveEvent += new EventHandler(flag_OnMouseLeaveEvent);
flag.OnMouseUpEvent += new System.Windows.Forms.MouseEventHandler(flag_OnMouseUpEvent);
m_wavingFlagsList.Add(flag);
for (int i = 0; i < lineParts.Length; i++)
{
try
{
double value = double.Parse(lineParts[i], System.Globalization.CultureInfo.InvariantCulture);
fieldHash.Add(headers[i], value);
}
catch
{
fieldHash.Add(headers[i], lineParts[i]);
}
}
countryHash.Add(lineParts[0], fieldHash);
}
else
{
//Log.Write(Log.Levels.Debug, "blank: " + lineParts[0]);
}
}
catch (Exception ex)
{
Log.Write(Log.Levels.Warning, string.Format("Exception: {0} - {1}", lineParts[0], ex.ToString()));
}
line = reader.ReadLine();
}
Headers = headers;
}
CountryHash = countryHash;
InitializeCiaForm();
ParentApplication.WorldWindow.CurrentWorld.RenderableObjects.Add(m_wavingFlagsList);
}
public override void Initialize(DrawArgs drawArgs)
{
if (m_polygonFeature == null)
{
double offset = 0.02;
Point3d[] points = new Point3d[4];
points[0] = new Point3d(
m_longitude - offset,
m_latitude - offset,
200000);
points[1] = new Point3d(
m_longitude - offset,
m_latitude + offset,
200000);
points[2] = new Point3d(
m_longitude + offset,
m_latitude + offset,
200000);
points[3] = new Point3d(
m_longitude + offset,
m_latitude - offset,
200000);
LinearRing outerRing = new LinearRing();
outerRing.Points = points;
m_polygonFeature = new PolygonFeature(
name,
World,
outerRing,
null,
System.Drawing.Color.Chocolate);
m_polygonFeature.AltitudeMode = AltitudeMode.Absolute;
m_polygonFeature.Extrude = true;
m_polygonFeature.Outline = true;
m_polygonFeature.OutlineColor = System.Drawing.Color.Chocolate;
}
FileInfo savedFlagFile = new FileInfo(SavedImagePath);
FileInfo placeHolderFile = new FileInfo(SavedImagePath + ".blk");
if (savedFlagFile.Exists)
{
try
{
m_texture = ImageHelper.LoadTexture(
savedFlagFile.FullName,
System.Drawing.Color.Black.ToArgb());
}
catch
{
savedFlagFile.Delete();
savedFlagFile.Refresh();
}
}
if (!savedFlagFile.Exists && !placeHolderFile.Exists)
{
if (!savedFlagFile.Directory.Exists)
savedFlagFile.Directory.Create();
try
{
WorldWind.Net.WebDownload download = new WorldWind.Net.WebDownload(m_imageUri);
download.DownloadFile(savedFlagFile.FullName);
download.Dispose();
savedFlagFile.Refresh();
}
catch
{
FileStream fs = placeHolderFile.Create();
fs.Close();
fs = null;
placeHolderFile.Refresh();
}
if (savedFlagFile.Exists)
{
m_texture = ImageHelper.LoadTexture(
savedFlagFile.FullName,
System.Drawing.Color.Black.ToArgb());
}
}
UpdateVertices();
isInitialized = true;
}
