/// <summary>
/// Use this constructor for initializing this dataprovider with all necessary
/// parameters to gather metadata from 'GetCapabilities' contract.
/// </summary>
public WFSProvider(IXPathQueryManager getCapabilitiesCache, string nsPrefix, string featureType,
GeometryTypeEnum geometryType, WFSVersionEnum wfsVersion)
{
_featureTypeInfoQueryManager = getCapabilitiesCache;
if (wfsVersion == WFSVersionEnum.WFS_1_0_0)
{
_textResources = new WFS_1_0_0_TextResources();
}
else
{
_textResources = new WFS_1_1_0_TextResources();
}
_wfsVersion = wfsVersion;
if (string.IsNullOrEmpty(nsPrefix))
{
ResolveFeatureType(featureType);
}
else
{
_nsPrefix = nsPrefix;
_featureType = featureType;
}
_geometryType = geometryType;
GetFeatureTypeInfo();
}
/// <summary>
/// Use this constructor for initializing this dataprovider with all necessary
/// parameters to gather metadata from 'GetCapabilities' contract.
/// </summary>
/// <param name="nsPrefix">
/// Use an empty string or 'null', if there is no prefix for the featuretype.
/// </param>
/// <param name="geometryType">
/// Specifying the geometry type helps to accelerate the rendering process,
/// if the geometry type in 'DescribeFeatureType is unprecise.
/// </param>
public WFS(string getCapabilitiesURI, string nsPrefix, string featureType, GeometryTypeEnum geometryType, WFSVersionEnum wfsVersion)
{
_GetCapabilitiesURI = getCapabilitiesURI;
if (wfsVersion == WFSVersionEnum.WFS1_0_0)
{
_TextResources = new WFS_1_0_0_TextResources();
}
else
{
_TextResources = new WFS_1_1_0_TextResources();
}
_WfsVersion = wfsVersion;
if (string.IsNullOrEmpty(nsPrefix))
{
resolveFeatureType(featureType);
}
else
{
_NsPrefix = nsPrefix;
_FeatureType = featureType;
}
_GeometryType = geometryType;
GetFeatureTypeInfo();
}
/// <summary>
/// Initializes a new instance of the <see cref="WfsFeatureTypeInfo"/> class.
/// </summary>
/// <param name="nsPrefix">
/// Use an empty string or 'null', if there is no prefix for the featuretype.
/// </param>
/// <param name="featureTypeNamespace">
/// Use an empty string or 'null', if there is no namespace for the featuretype.
/// You don't need to know the namespace of the feature type, if you use the quick geometries option.
/// </param>
/// <param name="geometryName">
/// The geometry name is the property of the featuretype from which geometry information can be obtained from.
/// Usually this property is called something like 'Shape' or 'geom'. It is absolutely necessary to give this parameter.
/// </param>
/// <param name="geometryType">
/// Specifying the geometry type helps to accelerate the rendering process.
/// </param>
public WfsFeatureTypeInfo(string serviceURI, string nsPrefix, string featureTypeNamespace, string featureType,
string geometryName, GeometryTypeEnum geometryType)
{
_ServiceURI = serviceURI;
_Prefix = nsPrefix;
_FeatureTypeNamespace = string.IsNullOrEmpty(featureTypeNamespace) ? string.Empty : featureTypeNamespace;
_Name = featureType;
_Geometry._GeometryName = geometryName;
_Geometry._GeometryType = geometryType.ToString();
}
} // temp solution
/// <summary>
/// Initializes a new instance of the <see cref="WfsFeatureTypeInfo"/> class.
/// </summary>
/// <param name="serviceUri"></param>
/// <param name="nsPrefix">
/// Use an empty string or 'null', if there is no prefix for the featuretype.
/// </param>
/// <param name="featureTypeNamespace">
/// Use an empty string or 'null', if there is no namespace for the featuretype.
/// You don't need to know the namespace of the feature type, if you use the quick geometries option.
/// </param>
/// <param name="featureType"></param>
/// <param name="geometryName">
/// The geometry name is the property of the featuretype from which geometry information can be obtained from.
/// Usually this property is called something like 'Shape' or 'geom'. It is absolutely necessary to give this parameter.
/// </param>
/// <param name="geometryType">
/// Specifying the geometry type helps to accelerate the rendering process.
/// </param>
public WfsFeatureTypeInfo(string serviceUri, string nsPrefix, string featureTypeNamespace, string featureType,
string geometryName, GeometryTypeEnum geometryType)
{
_serviceUri = serviceUri;
_prefix = nsPrefix;
_featureTypeNamespace = string.IsNullOrEmpty(featureTypeNamespace) ? string.Empty : featureTypeNamespace;
_name = featureType;
_geometry.GeometryName = geometryName;
_geometry.GeometryType = geometryType.ToString();
}
/// <summary>
/// Initializes a new instance of the <see cref="WfsFeatureTypeInfo"/> class.
/// </summary>
/// <param name="serviceUri"></param>
/// <param name="nsPrefix">
/// Use an empty string or 'null', if there is no prefix for the featuretype.
/// </param>
/// <param name="featureTypeNamespace">
/// Use an empty string or 'null', if there is no namespace for the featuretype.
/// You don't need to know the namespace of the feature type, if you use the quick geometries option.
/// </param>
/// <param name="featureType"></param>
/// <param name="geometryName">
/// The geometry name is the property of the featuretype from which geometry information can be obtained from.
/// Usually this property is called something like 'Shape' or 'geom'. It is absolutely necessary to give this parameter.
/// </param>
/// <param name="geometryType">
/// Specifying the geometry type helps to accelerate the rendering process.
/// </param>
public WfsFeatureTypeInfo(string serviceUri, string nsPrefix, string featureTypeNamespace, string featureType,
string geometryName, GeometryTypeEnum geometryType)
{
_serviceUri = serviceUri;
_prefix = nsPrefix;
_featureTypeNamespace = string.IsNullOrEmpty(featureTypeNamespace) ? string.Empty : featureTypeNamespace;
_name = featureType;
_geometry.GeometryName = geometryName;
_geometry.GeometryType = geometryType.ToString();
}
/// <summary>
/// Initializes a new instance of the <see cref="WfsFeatureTypeInfo"/> class.
/// </summary>
/// <param name="nsPrefix">
/// Use an empty string or 'null', if there is no prefix for the featuretype.
/// </param>
/// <param name="featureTypeNamespace">
/// Use an empty string or 'null', if there is no namespace for the featuretype.
/// You don't need to know the namespace of the feature type, if you use the quick geometries option.
/// </param>
/// <param name="geometryName">
/// The geometry name is the property of the featuretype from which geometry information can be obtained from.
/// Usually this property is called something like 'Shape' or 'geom'. It is absolutely necessary to give this parameter.
/// </param>
/// <param name="geometryType">
/// Specifying the geometry type helps to accelerate the rendering process.
/// </param>
public WfsFeatureTypeInfo(string serviceURI, string nsPrefix, string featureTypeNamespace, string featureType,
string geometryName, GeometryTypeEnum geometryType)
{
_ServiceURI = serviceURI;
_Prefix = nsPrefix;
_FeatureTypeNamespace = string.IsNullOrEmpty(featureTypeNamespace) ? string.Empty : featureTypeNamespace;
_Name = featureType;
_Geometry._GeometryName = geometryName;
_Geometry._GeometryType = geometryType.ToString();
}
/// <summary>
/// 渲染几何图形
/// </summary>
/// <param name="g"></param>
/// <param name="map"></param>
/// <param name="feature"></param>
protected void RenderGeometry(Graphics g, Map map, Geometry feature)
{
GeometryTypeEnum geometryType = feature.GeometryType;
switch (geometryType)
{
case GeometryTypeEnum.Point:
VectorRenderer.DrawPoint(g, (Point)feature, _style.PointColor, _style.PointSize, map);
break;
default:
break;
}
}
/// <summary>
/// Use this constructor for initializing this dataprovider with all mandatory
/// metadata for retrieving a featuretype, so that 'GetCapabilities' and 'DescribeFeatureType' can be bypassed.
/// </summary>
public WFSProvider(string serviceUri, string nsPrefix, string featureTypeNamespace, string featureType,
string geometryName, GeometryTypeEnum geometryType, WFSVersionEnum wfsVersion)
{
_featureTypeInfo = new WfsFeatureTypeInfo(serviceUri, nsPrefix, featureTypeNamespace, featureType,
geometryName, geometryType);
if (wfsVersion == WFSVersionEnum.WFS_1_0_0)
{
_textResources = new WFS_1_0_0_TextResources();
}
else
{
_textResources = new WFS_1_1_0_TextResources();
}
_wfsVersion = wfsVersion;
}
/// <summary>
/// 几何类型转换
/// </summary>
/// <param name="geometry"></param>
/// <returns></returns>
public static string GeometryTypeToString(GeometryTypeEnum geometry)
{
switch (geometry)
{
case GeometryTypeEnum.None:
return("NONE");
case GeometryTypeEnum.Point:
return("P1");
case GeometryTypeEnum.Line:
return("LINE");
default:
return(GeometryTypeEnum.PolyLine.ToString().ToUpper());;
}
}
/// <summary>
/// Use this constructor for initializing this dataprovider with all necessary
/// parameters to gather metadata from 'GetCapabilities' contract.
/// </summary>
public WFSProvider(string getCapabilitiesUri, string nsPrefix, string featureType, GeometryTypeEnum geometryType,
WFSVersionEnum wfsVersion)
{
_getCapabilitiesUri = getCapabilitiesUri;
if (wfsVersion == WFSVersionEnum.WFS_1_0_0)
_textResources = new WFS_1_0_0_TextResources();
else _textResources = new WFS_1_1_0_TextResources();
_wfsVersion = wfsVersion;
if (string.IsNullOrEmpty(nsPrefix))
ResolveFeatureType(featureType);
else
{
_nsPrefix = nsPrefix;
_featureType = featureType;
}
_geometryType = geometryType;
GetFeatureTypeInfo();
}
public void LoadObstacleInfo(string filename, KdObstacleTree tree, float scale)
{
using (FileStream fs = new FileStream(filename, FileMode.Open))
{
while (fs.Position < fs.Length)
{
GeometryTypeEnum type = (GeometryTypeEnum)fs.ReadByte();
int ct = ReadInt(fs);
if (ct > 0)
{
List <Vector3> pts = new List <Vector3>();
for (int i = 0; i < ct; ++i)
{
float x = (float)ReadInt(fs);
float z = (float)ReadInt(fs);
Vector3 pt = new Vector3(x / 100.0f, 0, z / 100.0f);
pts.Add(pt);
}
switch (type)
{
case GeometryTypeEnum.WalkArea:
case GeometryTypeEnum.ObstacleArea:
AddObstacle(pts, true, tree, scale);
break;
case GeometryTypeEnum.ObstacleLine:
AddObstacle(pts, false, tree, scale);
break;
}
}
else
{
break;
}
}
fs.Close();
}
}
/// <summary>
/// Use this constructor for initializing this dataprovider with all necessary
/// parameters to gather metadata from 'GetCapabilities' contract.
/// </summary>
/// <param name="getCapabilitiesCache">
/// This cache (obtained from an already instantiated dataprovider that retrieves a featuretype hosted by the same service)
/// helps to speed up gathering metadata. It caches the 'GetCapabilities' response.
///</param>
/// <param name="nsPrefix">
/// Use an empty string or 'null', if there is no prefix for the featuretype.
/// </param>
/// <param name="geometryType">
/// Specifying the geometry type helps to accelerate the rendering process,
/// if the geometry type in 'DescribeFeatureType is unprecise.
/// </param>
/// <param name="featureType">The name of the feature type</param>
/// <param name="wfsVersion">The desired WFS Server version.</param>
public WFS(IXPathQueryManager getCapabilitiesCache, string nsPrefix, string featureType,
GeometryTypeEnum geometryType, WFSVersionEnum wfsVersion)
{
_featureTypeInfoQueryManager = getCapabilitiesCache;
if (wfsVersion == WFSVersionEnum.WFS1_0_0)
_textResources = new WFS_1_0_0_TextResources();
else _textResources = new WFS_1_1_0_TextResources();
_wfsVersion = wfsVersion;
if (string.IsNullOrEmpty(nsPrefix))
ResolveFeatureType(featureType);
else
{
_nsPrefix = nsPrefix;
_featureType = featureType;
}
_geometryType = geometryType;
GetFeatureTypeInfo();
}
/// <summary>
/// Use this constructor for initializing this dataprovider with all mandatory
/// metadata for retrieving a featuretype, so that 'GetCapabilities' and 'DescribeFeatureType' can be bypassed.
/// </summary>
/// <param name="serviceURI">The service URL</param>
/// <param name="nsPrefix">
/// Use an empty string or 'null', if there is no prefix for the featuretype.
/// </param>
/// <param name="featureTypeNamespace">
/// Use an empty string or 'null', if there is no namespace for the featuretype.
/// You don't need to know the namespace of the feature type, if you use the quick geometries option.
/// </param>
/// <param name="geometryName">
/// The name of the geometry.
/// </param>
/// <param name="geometryType">
/// Specifying the geometry type helps to accelerate the rendering process.
/// </param>
/// <param name="featureType">The name of the feature type</param>
/// <param name="wfsVersion">The desired WFS Server version.</param>
public WFS(string serviceURI, string nsPrefix, string featureTypeNamespace, string featureType,
string geometryName, GeometryTypeEnum geometryType, WFSVersionEnum wfsVersion)
{
_featureTypeInfo = new WfsFeatureTypeInfo(serviceURI, nsPrefix, featureTypeNamespace, featureType,
geometryName, geometryType);
if (wfsVersion == WFSVersionEnum.WFS1_0_0)
_textResources = new WFS_1_0_0_TextResources();
else _textResources = new WFS_1_1_0_TextResources();
_wfsVersion = wfsVersion;
}
/// <summary>
/// Use this constructor for initializing this dataprovider with all necessary
/// parameters to gather metadata from 'GetCapabilities' contract.
/// </summary>
/// <param name="nsPrefix">
/// Use an empty string or 'null', if there is no prefix for the featuretype.
/// </param>
/// <param name="geometryType">
/// Specifying the geometry type helps to accelerate the rendering process,
/// if the geometry type in 'DescribeFeatureType is unprecise.
/// </param>
public WFS(string getCapabilitiesURI, string nsPrefix, string featureType, GeometryTypeEnum geometryType, WFSVersionEnum wfsVersion)
{
_GetCapabilitiesURI = getCapabilitiesURI;
if (wfsVersion == WFSVersionEnum.WFS1_0_0)
_TextResources = new WFS_1_0_0_TextResources();
else _TextResources = new WFS_1_1_0_TextResources();
_WfsVersion = wfsVersion;
if (string.IsNullOrEmpty(nsPrefix))
resolveFeatureType(featureType);
else
{
_NsPrefix = nsPrefix;
_FeatureType = featureType;
}
_GeometryType = geometryType;
GetFeatureTypeInfo();
}
