public static TileMatrixSetLink[] GetTileMatrixSetLinks(string projectName)
{
TileMatrixSetLink[] tileMatrixSetLinks = new TileMatrixSetLink[]
{
new TileMatrixSetLink()
{
TileMatrixSet = projectName
}
};
return(tileMatrixSetLinks);
}
public virtual void RemoveContent(Capabilities capabilities, string contentIdentifier)
{
//remove content
DatasetDescriptionSummaryBaseType[] srcContents = capabilities?.Contents?.DatasetDescriptionSummary;
if (srcContents == null || string.IsNullOrWhiteSpace(contentIdentifier))
{
return;
}
LayerType content = null;
for (int i = 0; i < srcContents.Length; i++)
{
if (srcContents[i].Identifier.Value == contentIdentifier)
{
content = srcContents[i] as LayerType;
break;
}
}
if (content == null)
{
return;
}
DatasetDescriptionSummaryBaseType[] destContents = srcContents.Remove(content);
capabilities.Contents.DatasetDescriptionSummary = destContents;
if (content.TileMatrixSetLink == null || content.TileMatrixSetLink.Length == 0)
{
return;
}
//remove tileMatrixSet
TileMatrixSetLink tileMatrixSetLink = content.TileMatrixSetLink[0];
string tileMatrixSetName = tileMatrixSetLink.TileMatrixSet;
TileMatrixSet[] tileMatrixSets = capabilities.Contents.TileMatrixSet;
TileMatrixSet tileMatrixSet = null;
for (int i = 0; i < tileMatrixSets.Length; i++)
{
if (tileMatrixSets[i].Identifier.Value == tileMatrixSetName)
{
tileMatrixSet = tileMatrixSets[i];
break;
}
}
if (tileMatrixSet == null)
{
return;
}
bool isReferenced = false;
for (int i = 0; i < destContents.Length; i++)
{
if (destContents[i] is LayerType layerType)
{
if (layerType.TileMatrixSetLink == null || layerType.TileMatrixSetLink.Length == 0)
{
continue;
}
if (layerType.TileMatrixSetLink[0].TileMatrixSet == tileMatrixSetName)
{
isReferenced = true;
break;
}
}
}
if (!isReferenced)
{
capabilities.Contents.TileMatrixSet = capabilities.Contents.TileMatrixSet.Remove(tileMatrixSet);
}
}
public static LayerType GetLayerType(IDataSet dataSet)
{
LayerType layerType = null;
if (dataSet == null)
{
return(layerType);
}
LanguageStringType[] titles = new LanguageStringType[]
{
new LanguageStringType()
{
Value = dataSet.Name
}
};
LanguageStringType[] abstracts = new LanguageStringType[]
{
new LanguageStringType()
{
Value = dataSet.Name
}
};
var extent = dataSet.Extent;
BoundingBoxType[] boundingBoxs = null;
WGS84BoundingBoxType[] WGS84BoundingBoxes = null;
ProjectionInfo wgs84PrjInfo = KnownCoordinateSystems.Geographic.World.WGS1984;
if (dataSet.Projection.Equals(wgs84PrjInfo))//wgs84
{
WGS84BoundingBoxes = new WGS84BoundingBoxType[]
{
new WGS84BoundingBoxType()
{
LowerCorner = $"{extent.MinX} {extent.MinY}",
UpperCorner = $"{extent.MaxX} {extent.MaxY}"
}
};
}
else
{
boundingBoxs = new BoundingBoxType[]
{
new BoundingBoxType()
{
LowerCorner = $"{extent.MinX} {extent.MinY}",
UpperCorner = $"{extent.MaxX} {extent.MaxY}"
}
};
using (IDataSet tmpDs = DataManager.DefaultDataManager.OpenFile(dataSet.Filename))
{
tmpDs.Reproject(wgs84PrjInfo);
WGS84BoundingBoxes = new WGS84BoundingBoxType[]
{
new WGS84BoundingBoxType()
{
LowerCorner = $"{tmpDs.Extent.MinX} {tmpDs.Extent.MinY}",
UpperCorner = $"{tmpDs.Extent.MaxX} {tmpDs.Extent.MaxY}"
}
};
}
}
CodeType identifier = new CodeType()
{
Value = dataSet.Name
};
Style style = new Style()
{
isDefault = true,
Identifier = new CodeType()
{
Value = "default"
}
};
Style[] styles = new Style[]
{
style
};
string[] formats = new string[]
{
"image/png", "image/jpg"
};
TileMatrixSetLink[] tileMatrixSetLinks = new TileMatrixSetLink[]
{
new TileMatrixSetLink()
{
TileMatrixSet = dataSet.Projection.Name
}
};
layerType = new LayerType()
{
Title = titles,
Abstract = abstracts,
BoundingBox = boundingBoxs,
WGS84BoundingBox = WGS84BoundingBoxes,
Identifier = identifier,
Style = styles,
Format = formats,
TileMatrixSetLink = tileMatrixSetLinks
};
return(layerType);
}
