Interface ILineIntersection<TLine>

Namespace: Edgar.Legacy.GeneralAlgorithms.Algorithms.Common

Assembly: Edgar.dll

Syntax

public interface ILineIntersection<TLine>

Type Parameters

Name	Description
TLine

Methods

DoIntersect(IEnumerable<TLine>, List<TLine>)

Like GetIntersections() but only reports if there is an intersection.

Declaration

bool DoIntersect(IEnumerable<TLine> lines1, List<TLine> lines2)

Parameters

Type	Name	Description
System.Collections.Generic.IEnumerable<TLine>	lines1
System.Collections.Generic.List<TLine>	lines2

Returns

Type	Description
System.Boolean

GetIntersections(List<TLine>, List<TLine>)

Get all intersections where one line is from the first set and the other one from the second one.

Declaration

List<TLine> GetIntersections(List<TLine> lines1, List<TLine> lines2)

Parameters

Type	Name	Description
System.Collections.Generic.List<TLine>	lines1
System.Collections.Generic.List<TLine>	lines2

Returns

Type	Description
System.Collections.Generic.List<TLine>

Remarks

There may be duplicities in the output if the two sets have duplicities themselves.

PartitionByIntersection(TLine, IList<TLine>)

Returns a list of lines obtained by removing all the intersections from the original line.

Declaration

List<TLine> PartitionByIntersection(TLine line, IList<TLine> intersection)

Parameters

Type	Name	Description
TLine	line	Line to be partitioned
System.Collections.Generic.IList<TLine>	intersection

Returns

Type	Description
System.Collections.Generic.List<TLine>

Remarks

Intersection lines must lie on a given line Intersection lines must not overlap Intersection lines may be single points - lines with length 0

RemoveIntersections(List<TLine>)

Declaration

List<TLine> RemoveIntersections(List<TLine> lines)

Parameters

Type	Name	Description
System.Collections.Generic.List<TLine>	lines

Returns

Type	Description
System.Collections.Generic.List<TLine>

TryGetIntersection(TLine, TLine, out TLine)

Gets intersection between two given lines.

Declaration

bool TryGetIntersection(TLine line1, TLine line2, out TLine intersection)

Parameters

Type	Name	Description
TLine	line1
TLine	line2
TLine	intersection

Returns

Type	Description
System.Boolean	True if there is a non-empty intersection.