Class LocationExtensions
Extension methods for locations.
Inheritance
Inherited Members
Namespace: System.Dynamic.ExpandoObject
Assembly: cs.temp.dll.dll
Syntax
public static class LocationExtensionsMethods
AdjustToValidDistance(ReferencedLine, Coder, List<Int32>, Int32)
Adjusts this location by inserting intermediate LR-points if needed.
Declaration
public static void AdjustToValidDistance(this ReferencedLine line, Coder coder, List<int> points, int start = 0)Parameters
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ReferencedLine
line
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Coder
coder
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List<System.Int32>
points
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System.Int32
start
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AdjustToValidPoints(ReferencedLine, Coder)
Adjusts this location to use valid LR-points.
Declaration
public static void AdjustToValidPoints(this ReferencedLine line, Coder coder)Parameters
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ReferencedLine
line
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Coder
coder
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BuildLocationReferencePoint(ReferencedLine, Coder, Int32, Int32)
Builds a location referenced point for the vertex at the given start-index.
Declaration
public static LocationReferencePoint BuildLocationReferencePoint(this ReferencedLine referencedLocation, Coder coder, int start, int end)Parameters
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ReferencedLine
referencedLocation
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Coder
coder
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System.Int32
start
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System.Int32
end
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Returns
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LocationReferencePoint
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BuildLocationReferencePointLast(ReferencedLine, Coder, Int32)
Builds a location referenced point for the last vertex.
Declaration
public static LocationReferencePoint BuildLocationReferencePointLast(this ReferencedLine referencedLocation, Coder coder, int before)Parameters
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ReferencedLine
referencedLocation
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Coder
coder
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System.Int32
before
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Returns
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LocationReferencePoint
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BuildPathFromLine(ReferencedLine, RouterDb, out RouterPoint, out RouterPoint)
Builds a path from the given referenced line start and the first referenced point and ending at the last.
Declaration
public static EdgePath<float> BuildPathFromLine(this ReferencedLine referencedLine, RouterDb routerDb, out RouterPoint source, out RouterPoint target)Parameters
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ReferencedLine
referencedLine
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RouterDb
routerDb
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RouterPoint
source
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RouterPoint
target
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Returns
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EdgePath<System.Single>
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BuildPathFromLine(ReferencedLine, RouterDb, out RouterPoint, out Single, out RouterPoint, out Single)
Builds a path from the given referenced line start and the first referenced point and ending at the last.
Declaration
public static EdgePath<float> BuildPathFromLine(this ReferencedLine referencedLine, RouterDb routerDb, out RouterPoint source, out float postiveOffsetInMeters, out RouterPoint target, out float negativeOffsetInMeters)Parameters
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ReferencedLine
referencedLine
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RouterDb
routerDb
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RouterPoint
source
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System.Single
postiveOffsetInMeters
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RouterPoint
target
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System.Single
negativeOffsetInMeters
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Returns
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EdgePath<System.Single>
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BuildPathFromLine(ReferencedLine, RouterDb, out Single, out Single)
Builds a path from the given referenced line start and the first referenced point and ending at the last.
Declaration
public static EdgePath<float> BuildPathFromLine(this ReferencedLine referencedLine, RouterDb routerDb, out float postiveOffsetInMeters, out float negativeOffsetInMeters)Parameters
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ReferencedLine
referencedLine
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RouterDb
routerDb
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System.Single
postiveOffsetInMeters
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System.Single
negativeOffsetInMeters
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Returns
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EdgePath<System.Single>
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GetCoordinates(ReferencedLine, Coder, Single, out Int32, out Coordinate, out Single, out Single, out Single)
Converts the referenced line location to a list of sorted coordinates.
Declaration
public static List<Coordinate> GetCoordinates(this ReferencedLine route, Coder coder, float offsetRatio, out int offsetEdgeIdx, out Coordinate offsetLocation, out float offsetLength, out float offsetEdgeLength, out float edgeLength)Parameters
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ReferencedLine
route
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Coder
coder
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System.Single
offsetRatio
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System.Int32
offsetEdgeIdx
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Coordinate
offsetLocation
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System.Single
offsetLength
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System.Single
offsetEdgeLength
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System.Single
edgeLength
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Returns
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List<Coordinate>
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GetCoordinates(ReferencedLine, RouterDb)
Converts the referenced line location to features.
Declaration
public static List<Coordinate> GetCoordinates(this ReferencedLine referencedLine, RouterDb routerDb)Parameters
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ReferencedLine
referencedLine
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RouterDb
routerDb
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Returns
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List<Coordinate>
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GetCoordinates(ReferencedLine, RouterDb, Int32, Int32)
Converts the referenced line location to features.
Declaration
public static List<Coordinate> GetCoordinates(this ReferencedLine referencedLine, RouterDb routerDb, int start, int count)Parameters
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ReferencedLine
referencedLine
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RouterDb
routerDb
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System.Int32
start
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System.Int32
count
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Returns
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List<Coordinate>
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GetLocationEdge(ReferencedPointAlongLine, RouterDb)
Gets the edge closest to the location in the point along line.
Declaration
public static long GetLocationEdge(this ReferencedPointAlongLine pointAlongLine, RouterDb routerDb)Parameters
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ReferencedPointAlongLine
pointAlongLine
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RouterDb
routerDb
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Returns
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System.Int64
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GetLocationEdge(ReferencedPointAlongLine, RouterDb, out Single)
Gets the edge closest to the location in the point along line.
Declaration
public static long GetLocationEdge(this ReferencedPointAlongLine pointAlongLine, RouterDb routerDb, out float offsetInMeter)Parameters
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ReferencedPointAlongLine
pointAlongLine
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RouterDb
routerDb
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System.Single
offsetInMeter
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Returns
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System.Int64
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GetNegativeOffsetLocation(ReferencedLine, RouterDb)
Gets the negative offset location.
Declaration
public static Coordinate GetNegativeOffsetLocation(this ReferencedLine referencedLine, RouterDb routerDb)Parameters
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ReferencedLine
referencedLine
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RouterDb
routerDb
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Returns
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Coordinate
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GetNegativeOffsetRouterPoint(ReferencedLine, RouterDb)
Gets the negative offset routerpoint.
Declaration
public static RouterPoint GetNegativeOffsetRouterPoint(this ReferencedLine referencedLine, RouterDb routerDb)Parameters
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ReferencedLine
referencedLine
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RouterDb
routerDb
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Returns
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RouterPoint
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GetOffsetRouterPoint(ReferencedLine, RouterDb, Single)
Gets a positive offset routerpoint.
Declaration
public static RouterPoint GetOffsetRouterPoint(this ReferencedLine referencedLine, RouterDb routerDb, float positiveOffsetPercentage)Parameters
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ReferencedLine
referencedLine
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RouterDb
routerDb
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System.Single
positiveOffsetPercentage
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Returns
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RouterPoint
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GetPositionLocation(List<Coordinate>, Single)
Returns the location of the given position using the given coordinates as the polyline.
Declaration
public static Coordinate GetPositionLocation(this List<Coordinate> coordinates, float position)Parameters
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List<Coordinate>
coordinates
The polyline coordinates. |
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System.Single
position
The position parameter [0-1]. |
Returns
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Coordinate
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GetPositiveOffsetLocation(ReferencedLine, RouterDb)
Gets the positive offset location.
Declaration
public static Coordinate GetPositiveOffsetLocation(this ReferencedLine referencedLine, RouterDb routerDb)Parameters
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ReferencedLine
referencedLine
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RouterDb
routerDb
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Returns
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Coordinate
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GetPositiveOffsetRouterPoint(ReferencedLine, RouterDb)
Gets the positive offset routerpoint.
Declaration
public static RouterPoint GetPositiveOffsetRouterPoint(this ReferencedLine referencedLine, RouterDb routerDb)Parameters
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ReferencedLine
referencedLine
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RouterDb
routerDb
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Returns
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RouterPoint
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GetVerticesSet(ReferencedLine)
Gets all vertices in one hashset.
Declaration
public static HashSet<uint> GetVerticesSet(this ReferencedLine line)Parameters
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ReferencedLine
line
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Returns
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HashSet<System.UInt32>
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ProjectOn(ReferencedLine, RouterDb, Single, Single)
Projects the given coordinates on the referenced line and returns the edge.
Declaration
public static long ProjectOn(this ReferencedLine line, RouterDb routerDb, float latitude, float longitude)Parameters
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ReferencedLine
line
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RouterDb
routerDb
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System.Single
latitude
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System.Single
longitude
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Returns
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System.Int64
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ProjectOn(ReferencedLine, RouterDb, Single, Single, out Single)
Projects the given coordinates on the referenced line and returns the edge.
Declaration
public static long ProjectOn(this ReferencedLine line, RouterDb routerDb, float latitude, float longitude, out float offsetInMeter)Parameters
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ReferencedLine
line
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RouterDb
routerDb
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System.Single
latitude
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System.Single
longitude
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System.Single
offsetInMeter
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Returns
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System.Int64
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TryAdjustToValidPointBackwards(ReferencedLine, Coder, UInt32, UInt32, HashSet<UInt32>)
Tries to adjust this location backwards to a valid point.
Declaration
public static bool TryAdjustToValidPointBackwards(this ReferencedLine line, Coder coder, uint vertex1, uint vertex2, HashSet<uint> exclude)Parameters
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ReferencedLine
line
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Coder
coder
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System.UInt32
vertex1
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System.UInt32
vertex2
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HashSet<System.UInt32>
exclude
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Returns
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System.Boolean
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TryAdjustToValidPointForwards(ReferencedLine, Coder, Int64, Int64, HashSet<UInt32>)
Tries to adjust this location forwards to a valid point.
Declaration
public static bool TryAdjustToValidPointForwards(this ReferencedLine line, Coder coder, long vertex1, long vertex2, HashSet<uint> exclude)Parameters
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ReferencedLine
line
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Coder
coder
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System.Int64
vertex1
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System.Int64
vertex2
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HashSet<System.UInt32>
exclude
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Returns
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System.Boolean
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ValidateBinary(ReferencedLine)
Validates the location for encoding in binary format.
Declaration
public static void ValidateBinary(this ReferencedLine line)Parameters
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ReferencedLine
line
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ValidateConnected(ReferencedLine, Coder)
Validates if the location is connected.
Declaration
public static void ValidateConnected(this ReferencedLine line, Coder coder)Parameters
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ReferencedLine
line
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Coder
coder
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ValidateOffsets(ReferencedLine)
Validates the offsets.
Declaration
public static void ValidateOffsets(this ReferencedLine line)Parameters
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ReferencedLine
line
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