internal DapTileDownload(string imagePath, IGeoSpatialDownloadTile oTile, DAPImageStore imageStore)
: base()
{
m_oTile = oTile;
m_oImageStore = imageStore;
Url = imageStore.Server.Url;
}
internal DapDownload(string imagePath, Geosoft.Dap.Common.BoundingBox hBB, DAPImageStore imageStore)
: base()
{
m_hBB = hBB;
m_oImageStore = imageStore;
Url = imageStore.Server.Url;
}
internal DapDownload(string imagePath, Geosoft.Dap.Common.BoundingBox hBB, DAPImageStore imageStore)
: base()
{
m_hBB = hBB;
m_oImageStore = imageStore;
Url = imageStore.Server.Url;
}
internal DAPDownloadRequest(IGeoSpatialDownloadTile tile, DAPImageStore imageStore, string localFilePath)
: base(tile, imageStore, localFilePath, "")
{
m_DapImageStore = imageStore;
}
internal DapTileDownload(string imagePath, IGeoSpatialDownloadTile oTile, DAPImageStore imageStore)
: base()
{
m_oTile = oTile;
m_oImageStore = imageStore;
Url = imageStore.Server.Url;
}
internal DAPDownloadRequest(IGeoSpatialDownloadTile tile, DAPImageStore imageStore, string localFilePath)
: base(tile, imageStore, localFilePath, "")
{
m_DapImageStore = imageStore;
}
private QuadTileSet GetQuadTileSet()
{
if (m_layer == null)
{
SwitchToUseTiles();
string strCachePath = GetCachePath();
System.IO.Directory.CreateDirectory(strCachePath);
// Determine the needed levels (function of tile size and resolution if available)
// Shared code in DappleUtils of dapxmlclient
try
{
if (m_iLevels == 0)
m_iLevels = DappleUtils.Levels(m_oServer.Command, m_hDataSet);
}
catch
{
m_iLevels = 15;
}
ImageStore[] imageStores = new ImageStore[1];
imageStores[0] = new DAPImageStore(m_hDataSet, m_oServer)
{
DataDirectory = null,
LevelZeroTileSizeDegrees = LevelZeroTileSize,
LevelCount = m_iLevels,
ImageExtension = ".png",
CacheDirectory = strCachePath,
TextureSizePixels = m_iTextureSizePixels
};
m_layer = new QuadTileSet(m_hDataSet.Title, m_oWorldWindow.CurrentWorld, 0, m_hDataSet.Boundary.MaxY, m_hDataSet.Boundary.MinY,
m_hDataSet.Boundary.MinX, m_hDataSet.Boundary.MaxX, true, imageStores)
{
AlwaysRenderBaseTiles = true,
IsOn = m_IsOn,
Opacity = m_bOpacity
};
}
return m_layer;
}
private QuadTileSet GetQuadTileSet()
{
if (m_layer == null)
{
ImageStore[] imageStores = new ImageStore[1];
imageStores[0] = new DAPImageStore(null, m_oServer);
imageStores[0].DataDirectory = null;
imageStores[0].LevelZeroTileSizeDegrees = 22.5;
imageStores[0].LevelCount = 10;
imageStores[0].ImageExtension = ".png";
imageStores[0].CacheDirectory = GetCachePath();
imageStores[0].TextureSizePixels = 256;
m_layer = new QuadTileSet(this.Title, m_oWorldWindow.CurrentWorld, 0, m_oServer.ServerExtents.MaxY, m_oServer.ServerExtents.MinY, m_oServer.ServerExtents.MinX, m_oServer.ServerExtents.MaxX, true, imageStores);
m_layer.AlwaysRenderBaseTiles = true;
m_layer.IsOn = m_IsOn;
m_layer.Opacity = m_bOpacity;
}
return m_layer;
}
