Class Clipper

Inheritance

Object

ClipperBase

Clipper

Inherited Members

ClipperBase.loRange

ClipperBase.hiRange

ClipperBase.PreserveCollinear

ClipperBase.Swap(Int64, Int64)

ClipperBase.Clear()

ClipperBase.AddPath(List<IntPoint>, PolyType, Boolean)

ClipperBase.AddPaths(List<List<IntPoint>>, PolyType, Boolean)

ClipperBase.GetBounds(List<List<IntPoint>>)

Namespace: ExtrasClipperLib

Syntax

public class Clipper : ClipperBase

Constructors

Clipper(Int32)

Declaration

public Clipper(int InitOptions = 0)

Parameters

Type	Name	Description
Int32	InitOptions

Fields

ioPreserveCollinear

Declaration

public const int ioPreserveCollinear = 4

Field Value

Type	Description
Int32

ioReverseSolution

Declaration

public const int ioReverseSolution = 1

Field Value

Type	Description
Int32

ioStrictlySimple

Declaration

public const int ioStrictlySimple = 2

Field Value

Type	Description
Int32

Properties

ReverseSolution

Declaration

public bool ReverseSolution { get; set; }

Property Value

Type	Description
Boolean

StrictlySimple

Declaration

public bool StrictlySimple { get; set; }

Property Value

Type	Description
Boolean

Methods

Area(List<IntPoint>)

Declaration

public static double Area(List<IntPoint> poly)

Parameters

Type	Name	Description
List<IntPoint>	poly

Returns

Type	Description
Double

CleanPolygon(List<IntPoint>, Double)

Declaration

public static List<IntPoint> CleanPolygon(List<IntPoint> path, double distance = 1.415)

Parameters

Type	Name	Description
List<IntPoint>	path
Double	distance

Returns

Type	Description
List<IntPoint>

CleanPolygons(List<List<IntPoint>>, Double)

Declaration

public static List<List<IntPoint>> CleanPolygons(List<List<IntPoint>> polys, double distance = 1.415)

Parameters

Type	Name	Description
List<List<IntPoint>>	polys
Double	distance

Returns

Type	Description
List<List<IntPoint>>

ClosedPathsFromPolyTree(PolyTree)

Declaration

public static List<List<IntPoint>> ClosedPathsFromPolyTree(PolyTree polytree)

Parameters

Type	Name	Description
PolyTree	polytree

Returns

Type	Description
List<List<IntPoint>>

Execute(ClipType, PolyTree, PolyFillType)

Declaration

public bool Execute(ClipType clipType, PolyTree polytree, PolyFillType FillType = PolyFillType.pftEvenOdd)

Parameters

Type	Name	Description
ClipType	clipType
PolyTree	polytree
PolyFillType	FillType

Returns

Type	Description
Boolean

Execute(ClipType, PolyTree, PolyFillType, PolyFillType)

Declaration

public bool Execute(ClipType clipType, PolyTree polytree, PolyFillType subjFillType, PolyFillType clipFillType)

Parameters

Type	Name	Description
ClipType	clipType
PolyTree	polytree
PolyFillType	subjFillType
PolyFillType	clipFillType

Returns

Type	Description
Boolean

Execute(ClipType, List<List<IntPoint>>, PolyFillType)

Declaration

public bool Execute(ClipType clipType, List<List<IntPoint>> solution, PolyFillType FillType = PolyFillType.pftEvenOdd)

Parameters

Type	Name	Description
ClipType	clipType
List<List<IntPoint>>	solution
PolyFillType	FillType

Returns

Type	Description
Boolean

Execute(ClipType, List<List<IntPoint>>, PolyFillType, PolyFillType)

Declaration

public bool Execute(ClipType clipType, List<List<IntPoint>> solution, PolyFillType subjFillType, PolyFillType clipFillType)

Parameters

Type	Name	Description
ClipType	clipType
List<List<IntPoint>>	solution
PolyFillType	subjFillType
PolyFillType	clipFillType

Returns

Type	Description
Boolean

MinkowskiDiff(List<IntPoint>, List<IntPoint>)

Declaration

public static List<List<IntPoint>> MinkowskiDiff(List<IntPoint> poly1, List<IntPoint> poly2)

Parameters

Type	Name	Description
List<IntPoint>	poly1
List<IntPoint>	poly2

Returns

Type	Description
List<List<IntPoint>>

MinkowskiSum(List<IntPoint>, List<IntPoint>, Boolean)

Declaration

public static List<List<IntPoint>> MinkowskiSum(List<IntPoint> pattern, List<IntPoint> path, bool pathIsClosed)

Parameters

Type	Name	Description
List<IntPoint>	pattern
List<IntPoint>	path
Boolean	pathIsClosed

Returns

Type	Description
List<List<IntPoint>>

MinkowskiSum(List<IntPoint>, List<List<IntPoint>>, Boolean)

Declaration

public static List<List<IntPoint>> MinkowskiSum(List<IntPoint> pattern, List<List<IntPoint>> paths, bool pathIsClosed)

Parameters

Type	Name	Description
List<IntPoint>	pattern
List<List<IntPoint>>	paths
Boolean	pathIsClosed

Returns

Type	Description
List<List<IntPoint>>

OpenPathsFromPolyTree(PolyTree)

Declaration

public static List<List<IntPoint>> OpenPathsFromPolyTree(PolyTree polytree)

Parameters

Type	Name	Description
PolyTree	polytree

Returns

Type	Description
List<List<IntPoint>>

Orientation(List<IntPoint>)

Declaration

public static bool Orientation(List<IntPoint> poly)

Parameters

Type	Name	Description
List<IntPoint>	poly

Returns

Type	Description
Boolean

PointInPolygon(IntPoint, List<IntPoint>)

Declaration

public static int PointInPolygon(IntPoint pt, List<IntPoint> path)

Parameters

Type	Name	Description
IntPoint	pt
List<IntPoint>	path

Returns

Type	Description
Int32

PolyTreeToPaths(PolyTree)

Declaration

public static List<List<IntPoint>> PolyTreeToPaths(PolyTree polytree)

Parameters

Type	Name	Description
PolyTree	polytree

Returns

Type	Description
List<List<IntPoint>>

ReversePaths(List<List<IntPoint>>)

Declaration

public static void ReversePaths(List<List<IntPoint>> polys)

Parameters

Type	Name	Description
List<List<IntPoint>>	polys

SimplifyPolygon(List<IntPoint>, PolyFillType)

Declaration

public static List<List<IntPoint>> SimplifyPolygon(List<IntPoint> poly, PolyFillType fillType = PolyFillType.pftEvenOdd)

Parameters

Type	Name	Description
List<IntPoint>	poly
PolyFillType	fillType

Returns

Type	Description
List<List<IntPoint>>

SimplifyPolygons(List<List<IntPoint>>, PolyFillType)

Declaration

public static List<List<IntPoint>> SimplifyPolygons(List<List<IntPoint>> polys, PolyFillType fillType = PolyFillType.pftEvenOdd)

Parameters

Type	Name	Description
List<List<IntPoint>>	polys
PolyFillType	fillType

Returns

Type	Description
List<List<IntPoint>>