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• PlanarGraph

C# Class MapAround.Geometry.PlanarGraph

Show file Open project: gkrsu/maparound.core Class Usage Examples

Public Methods

Method	Description
Build ( IGeometry geometry1, IGeometry geometry2 ) : PlanarGraph	Builds a planar graph of two geometries.
BuildFaces ( IList &redundantSegments ) : List	Builds all faces.
BuildPoints ( ) : List	Builds a points from graph nodes.
BuildPolygon ( bool markObject1EdgesOrientation, bool markObject2EdgesOrientation ) : Polygon	Builds a polygon from graph edges.
BuildPolyline ( bool markObject1EdgesOrientation, bool markObject2EdgesOrientation ) : Polyline	Builds a polyline from graph edges.
BuildWithSnap ( IGeometry geometry1, IGeometry geometry2, ICoordinate gridOrigin ) : PlanarGraph	Builds a planar graph of two geometries.
SetElementsEnabledState ( bool enabled ) : void	Sets enabled state to all graph nodes and edges.

Private Methods

Method	Description
PlanarGraph ( ) : System	Initializes a new instance of MapAround.Geometry.PlanarGraph
addEdge ( PlanarGraphEdge edge ) : void
addEdges ( ) : void
addOrMergeNode ( ICoordinate coordinate, IGeometry obj ) : void
addSourceSegments ( IGeometry g, int objectNumber ) : void
addSplittedSegment ( SplittedSegment ss ) : void
addVerticesAsNodes ( IGeometry g ) : void
areEqualContours ( Contour c1, Contour c2 ) : bool
build ( ) : void
cutSelfTouch ( Contour contour, int i1, int i2, bool heterogenous ) : Contour
getAngle ( ICoordinate p1, ICoordinate p2, ICoordinate p3, bool counterClockwise ) : double	Gets an angle between p2p1 and p2p3 rays. Angle is measured from p2p1 ray.
getAngleBetweenEdges ( Segment &s1, Segment &s2, bool counterClockwise ) : double	Gets an angle between two segments that share an endpoint.
getContourSelfTouchIndicies ( Contour contour, int &i1, int &i2 ) : bool
getNodeAt ( ICoordinate &point ) : PlanarGraphNode
getRelatedSegments ( Segment segment ) : List
init ( ) : void
internalBuild ( IGeometry geometry1, IGeometry geometry2 ) : void
normalizeContour ( Contour contour, bool heterogenous ) : List
normalizeContours ( List contours ) : void
normalizeSourceSegment ( SourceSegment s ) : void
pointQuadrantNumber ( ICoordinate p ) : int
processContour ( PlanarGraphEdge startEdge, bool backward ) : Contour	Constructs a contour.
processContour ( int startNodeIndex, PlanarGraphNode layout, bool markObject1EdgesOrientation, bool markObject2EdgesOrientation ) : Contour	Constructs a contour.
processLinePath ( int startNodeIndex, bool markObject1EdgesOrientation, bool markObject2EdgesOrientation ) : LinePath
removeSplittedSegment ( SplittedSegment ss ) : void
splitContour ( Contour contour, List contours, List segments ) : void
splitSegmentByNodes ( SourceSegment segment ) : bool
splitSegmentBySegments ( List relatedSegments, SourceSegment currentSegment ) : bool
splitSegments ( ) : void
splitSegmentsByCrossPoints ( List segmentsToSplit, List segmentsCrossPoints, SourceSegment currentSegment ) : void
throwIfNotBuilt ( ) : void
translateAngleQuadrant ( double angle, int quadrantNumber ) : double
updateSplittedSegment ( List relatedSegments, SourceSegment segment ) : bool

Method Details