private void wmtsManager_ProcessComplated(GetWMTSCapabilitiesResult e)
{
Rectangle2D bbox;
double[] resolutions;
WMTSManagerResult result = e as WMTSManagerResult;
if (result != null)
{
if (result != null && result.MatrixSetInfo != null && result.MatrixSetInfo.TileMatrixs != null && result.MatrixSetInfo.TileMatrixs.Count > 0)
{
tileMatrixs = result.MatrixSetInfo.TileMatrixs.ToArray();
//已经定义了WellKnownScaleSet值:GlobalCRS84Scale
if ((!string.IsNullOrEmpty(result.MatrixSetInfo.WellKnownScaleSet) && (result.MatrixSetInfo.WellKnownScaleSet == "GlobalCRS84Scale" || result.MatrixSetInfo.WellKnownScaleSet.Contains("GlobalCRS84Scale"))) || (!string.IsNullOrEmpty(this.WellKnownScaleSet) && (this.WellKnownScaleSet == "GlobalCRS84Scale" || this.WellKnownScaleSet.Contains("GlobalCRS84Scale"))))
{
bbox = new Core.Rectangle2D(-180, -90, 180, 90);
resolutions = preDefResScale;
}
//已经定义了WellKnownScaleSet值:GlobalCRS84Pixel
else if ((!string.IsNullOrEmpty(result.MatrixSetInfo.WellKnownScaleSet) && (result.MatrixSetInfo.WellKnownScaleSet == "GlobalCRS84Pixel" || result.MatrixSetInfo.WellKnownScaleSet.Contains("GlobalCRS84Pixel"))) || (!string.IsNullOrEmpty(this.WellKnownScaleSet) && (this.WellKnownScaleSet == "GlobalCRS84Pixel" || this.WellKnownScaleSet.Contains("GlobalCRS84Pixel"))))
{
bbox = new Core.Rectangle2D(-180, -90, 180, 90);
resolutions = preDefResPixel;
}
//已经定义了WellKnownScaleSet值:GoogleCRS84Quad
else if ((!string.IsNullOrEmpty(result.MatrixSetInfo.WellKnownScaleSet) && (result.MatrixSetInfo.WellKnownScaleSet == "GoogleCRS84Quad" || result.MatrixSetInfo.WellKnownScaleSet.Contains("GoogleCRS84Quad"))) || (!string.IsNullOrEmpty(this.WellKnownScaleSet) && (this.WellKnownScaleSet == "GoogleCRS84Quad" || this.WellKnownScaleSet.Contains("GoogleCRS84Quad"))))
{
bbox = new Core.Rectangle2D(-180, -90, 180, 90);
resolutions = preDefGoogleCRS84Quad;
}
//已经定义了WellKnownScaleSet值:GoogleMapsCompatible
else if ((!string.IsNullOrEmpty(result.MatrixSetInfo.WellKnownScaleSet) && (result.MatrixSetInfo.WellKnownScaleSet == "GoogleMapsCompatible" || result.MatrixSetInfo.WellKnownScaleSet.Contains("GoogleMapsCompatible"))) || (!string.IsNullOrEmpty(this.WellKnownScaleSet) && (this.WellKnownScaleSet == "GoogleMapsCompatible" || this.WellKnownScaleSet.Contains("GoogleMapsCompatible"))))
{
bbox = new Core.Rectangle2D(-20037508.3427892, -20037508.3427892, 20037508.3427892, 20037508.3427892);
resolutions = preDefGoogleMapsCompatible;
}
//已经定义了WellKnownScaleSet值:custom
else if (((!string.IsNullOrEmpty(result.MatrixSetInfo.WellKnownScaleSet) && result.MatrixSetInfo.WellKnownScaleSet == "custom") || (!string.IsNullOrEmpty(this.WellKnownScaleSet) && this.WellKnownScaleSet == "custom")))
{
bbox = new Core.Rectangle2D(-180, -90, 180, 90);
resolutions = preDefResChina;
}
//若WellKnownScaleSet为空或者其他非法值，则默认使用GlobalCRS84Scale
else
{
bbox = new Core.Rectangle2D(-180, -90, 180, 90);
resolutions = preDefResScale;
}
GetTileUrl();
//若用户未定义Bounds值，则使用默认Bounds
if (Rectangle2D.IsNullOrEmpty(this.Bounds))
{
this.Bounds = bbox;
}
//若用户未定义Resolutions值，则使用默认resolutions
if (this.Resolutions == null)
{
//如果tileMatrixs的长度与预定义的resolutions的长度不同，则返回
if (tileMatrixs.Length != resolutions.Length)
return;
this.Resolutions = resolutions;
}
this.CRS = result.MatrixSetInfo.SupportedCRS;
}
}
base.Initialize();
}
/// <summary>${mapping_GetWMTSCapabilities_method_ParseCapabilities_D}</summary>
public virtual GetWMTSCapabilitiesResult ParseCapabilities(XDocument document)
{
GetWMTSCapabilitiesResult result = new GetWMTSCapabilitiesResult();
if (document != null && document.Root != null)
{
string nsName = document.Root.Name.NamespaceName;
XNamespace ns = document.Root.Name.Namespace;
XAttribute versionAttr = document.Root.Attribute("version");
if (versionAttr != null)
{
result.Version = versionAttr.Value;
}
foreach (var layer in (from xmlLayer in document.Descendants(XName.Get("Layer", nsName))
select new WMTSLayerInfo
{
Name = xmlLayer.Element(((XElement)xmlLayer.FirstNode).Name.Namespace + "Identifier") == null ? string.Empty : xmlLayer.Element(((XElement)xmlLayer.FirstNode).Name.Namespace + "Identifier").Value,
////哪个值是有效的？Bounds值并不是WGS84BoundingBox值
//Bounds = GetBounds(xmlLayer.Element(((XElement)xmlLayer.FirstNode).Name.Namespace + "WGS84BoundingBox")),
ImageFormat = GetSupportFormats(xmlLayer.Elements(XName.Get("Format", nsName)).ToList()),
Style = GetSupportStyle(xmlLayer.Elements(XName.Get("Style", nsName)).ToList()),
TileMatrixSetLinks = GetSupportLinks(xmlLayer.Elements(XName.Get("TileMatrixSetLink", nsName)).ToList())
}))
{
result.LayerInfos.Add(layer);
};
foreach (var tileMatrixSet in (from xmlTileMatrixSet in document.Root.Element(XName.Get("Contents", nsName)).Elements(XName.Get("TileMatrixSet", nsName))
select new WMTSTileMatrixSetInfo
{
Name = xmlTileMatrixSet.Element(((XElement)xmlTileMatrixSet.FirstNode).Name.Namespace + "Identifier") == null ? string.Empty : xmlTileMatrixSet.Element(((XElement)xmlTileMatrixSet.FirstNode).Name.Namespace + "Identifier").Value,
WellKnownScaleSet = xmlTileMatrixSet.Element(XName.Get("WellKnownScaleSet", nsName)) == null ? string.Empty : xmlTileMatrixSet.Element(XName.Get("WellKnownScaleSet", nsName)).Value,
SupportedCRS = GetCRS(xmlTileMatrixSet.Element(((XElement)xmlTileMatrixSet.FirstNode).Name.Namespace + "SupportedCRS")),
//获取级数
TileMatrixs = (from xmlTileMatrix in xmlTileMatrixSet.Elements(XName.Get("TileMatrix", nsName))
select new TileMatrix
{
Name = xmlTileMatrix.Element(((XElement)xmlTileMatrix.FirstNode).Name.Namespace + "Identifier").Value,
ScaleDenominator = double.Parse(xmlTileMatrix.Element(XName.Get("ScaleDenominator", nsName)).Value, CultureInfo.InvariantCulture),
MatrixWidth = int.Parse(xmlTileMatrix.Element(XName.Get("MatrixWidth", nsName)).Value, CultureInfo.InvariantCulture),
TileWidth = int.Parse(xmlTileMatrix.Element(XName.Get("TileWidth", nsName)).Value, CultureInfo.InvariantCulture),
MatrixHeight = int.Parse(xmlTileMatrix.Element(XName.Get("MatrixHeight", nsName)).Value, CultureInfo.InvariantCulture),
TileHeight = int.Parse(xmlTileMatrix.Element(XName.Get("TileHeight", nsName)).Value, CultureInfo.InvariantCulture),
}).ToList(),
}))
{
result.WMTSTileMatrixSetInfo.Add(tileMatrixSet);
};
}
return result;
}
