AutoOpenPolyline2DKontur (Euclid.Kontur)

AutoOpenPolyline2DKontur Module

Namespace: Euclid
Assembly: Euclid.Kontur.dll

When Euclid is opened this module will be auto-opened. It only contains extension members for type Polyline2D: the boolean operations of the Kontur module directly on closed Polyline2Ds, without creating a Kontur first. Every Polyline2D is one region under the NonZero fill rule, so its orientation does not matter and a self intersecting Polyline2D is filled wherever it winds around. All results are simple closed contours: no self intersections, no overlaps, outer contours counter clockwise, holes clockwise. A fresh engine is created per call. For many operations in a row, for other fill rules or for regions of several paths use Kontur and KonturEngine.

Type extensions

Type extension	Description
`this.Difference` Full Usage: `this.Difference` Parameters: other : `Polyline2D` Returns: `ResizeArray<Polyline2D>`	Everything inside this Polyline2D but not inside the other, with the default tolerance of 1e-6. Both must be closed. Returns the closed contours of the result, outer contours counter clockwise, holes clockwise. Extended Type: `Polyline2D` other : `Polyline2D` Returns: `ResizeArray<Polyline2D>`
`this.DifferenceWith` Full Usage: `this.DifferenceWith` Parameters: tolerance : `float` other : `Polyline2D` Returns: `ResizeArray<Polyline2D>`	Everything inside this Polyline2D but not inside the other, with the given absolute tolerance. Both must be closed. Returns the closed contours of the result, outer contours counter clockwise, holes clockwise. Extended Type: `Polyline2D` tolerance : `float` other : `Polyline2D` Returns: `ResizeArray<Polyline2D>`
`this.Intersection` Full Usage: `this.Intersection` Parameters: other : `Polyline2D` Returns: `ResizeArray<Polyline2D>`	Everything inside this Polyline2D and inside the other, with the default tolerance of 1e-6. Both must be closed. Returns the closed contours of the result, empty if they do not overlap. Extended Type: `Polyline2D` other : `Polyline2D` Returns: `ResizeArray<Polyline2D>`
`this.IntersectionWith` Full Usage: `this.IntersectionWith` Parameters: tolerance : `float` other : `Polyline2D` Returns: `ResizeArray<Polyline2D>`	Everything inside this Polyline2D and inside the other, with the given absolute tolerance. Both must be closed. Returns the closed contours of the result, empty if they do not overlap. Extended Type: `Polyline2D` tolerance : `float` other : `Polyline2D` Returns: `ResizeArray<Polyline2D>`
`this.Simplify` Full Usage: `this.Simplify` Parameters: () : `unit` Returns: `ResizeArray<Polyline2D>`	Resolves the self intersections and overlaps of this closed Polyline2D under the NonZero fill rule, with the default tolerance of 1e-6. Returns the closed contours of the result, outer contours counter clockwise, holes clockwise. Extended Type: `Polyline2D` () : `unit` Returns: `ResizeArray<Polyline2D>`
`this.SimplifyWith` Full Usage: `this.SimplifyWith` Parameters: tolerance : `float` Returns: `ResizeArray<Polyline2D>`	Resolves the self intersections and overlaps of this closed Polyline2D under the NonZero fill rule, with the given absolute tolerance. Returns the closed contours of the result, outer contours counter clockwise, holes clockwise. Extended Type: `Polyline2D` tolerance : `float` Returns: `ResizeArray<Polyline2D>`
`this.Union` Full Usage: `this.Union` Parameters: other : `Polyline2D` Returns: `ResizeArray<Polyline2D>`	Everything inside this Polyline2D or inside the other, with the default tolerance of 1e-6. Both must be closed. Returns the closed contours of the result, outer contours counter clockwise, holes clockwise. Extended Type: `Polyline2D` other : `Polyline2D` Returns: `ResizeArray<Polyline2D>`
`this.UnionMany` Full Usage: `this.UnionMany` Parameters: others : `Polyline2D seq` Returns: `ResizeArray<Polyline2D>`	Union of this Polyline2D with any number of others, with the default tolerance of 1e-6. All must be closed. Each is filled on its own, so Polyline2Ds of opposite orientation do not cancel each other. Returns the closed contours of the result, outer contours counter clockwise, holes clockwise. Extended Type: `Polyline2D` others : `Polyline2D seq` Returns: `ResizeArray<Polyline2D>`
`this.UnionManyWith` Full Usage: `this.UnionManyWith` Parameters: tolerance : `float` others : `Polyline2D seq` Returns: `ResizeArray<Polyline2D>`	Union of this Polyline2D with any number of others, with the given absolute tolerance. All must be closed. Each is filled on its own, so Polyline2Ds of opposite orientation do not cancel each other. Returns the closed contours of the result, outer contours counter clockwise, holes clockwise. Extended Type: `Polyline2D` tolerance : `float` others : `Polyline2D seq` Returns: `ResizeArray<Polyline2D>`
`this.UnionWith` Full Usage: `this.UnionWith` Parameters: tolerance : `float` other : `Polyline2D` Returns: `ResizeArray<Polyline2D>`	Everything inside this Polyline2D or inside the other, with the given absolute tolerance. Both must be closed. Returns the closed contours of the result, outer contours counter clockwise, holes clockwise. Extended Type: `Polyline2D` tolerance : `float` other : `Polyline2D` Returns: `ResizeArray<Polyline2D>`
`this.Xor` Full Usage: `this.Xor` Parameters: other : `Polyline2D` Returns: `ResizeArray<Polyline2D>`	Everything inside exactly one of this Polyline2D and the other, with the default tolerance of 1e-6. Both must be closed. Returns the closed contours of the result, outer contours counter clockwise, holes clockwise. Extended Type: `Polyline2D` other : `Polyline2D` Returns: `ResizeArray<Polyline2D>`
`this.XorWith` Full Usage: `this.XorWith` Parameters: tolerance : `float` other : `Polyline2D` Returns: `ResizeArray<Polyline2D>`	Everything inside exactly one of this Polyline2D and the other, with the given absolute tolerance. Both must be closed. Returns the closed contours of the result, outer contours counter clockwise, holes clockwise. Extended Type: `Polyline2D` tolerance : `float` other : `Polyline2D` Returns: `ResizeArray<Polyline2D>`
`Polyline2D.difference subject clip` Full Usage: `Polyline2D.difference subject clip` Parameters: subject : `Polyline2D` clip : `Polyline2D` Returns: `ResizeArray<Polyline2D>`	Everything inside the subject but not inside the clip, with the default tolerance of 1e-6. Both must be closed. Returns the closed contours of the result, outer contours counter clockwise, holes clockwise. Extended Type: `Polyline2D` subject : `Polyline2D` clip : `Polyline2D` Returns: `ResizeArray<Polyline2D>`
`Polyline2D.differenceWith tolerance subject clip` Full Usage: `Polyline2D.differenceWith tolerance subject clip` Parameters: tolerance : `float` subject : `Polyline2D` clip : `Polyline2D` Returns: `ResizeArray<Polyline2D>`	Everything inside the subject but not inside the clip, with the given absolute tolerance. Both must be closed. Returns the closed contours of the result, outer contours counter clockwise, holes clockwise. Extended Type: `Polyline2D` tolerance : `float` subject : `Polyline2D` clip : `Polyline2D` Returns: `ResizeArray<Polyline2D>`
`Polyline2D.intersection subject clip` Full Usage: `Polyline2D.intersection subject clip` Parameters: subject : `Polyline2D` clip : `Polyline2D` Returns: `ResizeArray<Polyline2D>`	Everything inside the subject and inside the clip, with the default tolerance of 1e-6. Both must be closed. Returns the closed contours of the result, empty if they do not overlap. Extended Type: `Polyline2D` subject : `Polyline2D` clip : `Polyline2D` Returns: `ResizeArray<Polyline2D>`
`Polyline2D.intersectionWith tolerance subject clip` Full Usage: `Polyline2D.intersectionWith tolerance subject clip` Parameters: tolerance : `float` subject : `Polyline2D` clip : `Polyline2D` Returns: `ResizeArray<Polyline2D>`	Everything inside the subject and inside the clip, with the given absolute tolerance. Both must be closed. Returns the closed contours of the result, empty if they do not overlap. Extended Type: `Polyline2D` tolerance : `float` subject : `Polyline2D` clip : `Polyline2D` Returns: `ResizeArray<Polyline2D>`
`Polyline2D.simplify polyline` Full Usage: `Polyline2D.simplify polyline` Parameters: polyline : `Polyline2D` Returns: `ResizeArray<Polyline2D>`	Resolves the self intersections and overlaps of one closed Polyline2D under the NonZero fill rule, with the default tolerance of 1e-6. Returns the closed contours of the result, outer contours counter clockwise, holes clockwise. Extended Type: `Polyline2D` polyline : `Polyline2D` Returns: `ResizeArray<Polyline2D>`
`Polyline2D.simplifyWith tolerance polyline` Full Usage: `Polyline2D.simplifyWith tolerance polyline` Parameters: tolerance : `float` polyline : `Polyline2D` Returns: `ResizeArray<Polyline2D>`	Resolves the self intersections and overlaps of one closed Polyline2D under the NonZero fill rule, with the given absolute tolerance. Returns the closed contours of the result, outer contours counter clockwise, holes clockwise. Extended Type: `Polyline2D` tolerance : `float` polyline : `Polyline2D` Returns: `ResizeArray<Polyline2D>`
`Polyline2D.union subject clip` Full Usage: `Polyline2D.union subject clip` Parameters: subject : `Polyline2D` clip : `Polyline2D` Returns: `ResizeArray<Polyline2D>`	Everything inside the subject or inside the clip, with the default tolerance of 1e-6. Both must be closed. Returns the closed contours of the result, outer contours counter clockwise, holes clockwise. Extended Type: `Polyline2D` subject : `Polyline2D` clip : `Polyline2D` Returns: `ResizeArray<Polyline2D>`
`Polyline2D.unionMany polylines` Full Usage: `Polyline2D.unionMany polylines` Parameters: polylines : `Polyline2D seq` Returns: `ResizeArray<Polyline2D>`	Union of any number of Polyline2Ds, with the default tolerance of 1e-6. All must be closed. Each is filled on its own, so Polyline2Ds of opposite orientation do not cancel each other. Returns the closed contours of the result, outer contours counter clockwise, holes clockwise. Extended Type: `Polyline2D` polylines : `Polyline2D seq` Returns: `ResizeArray<Polyline2D>`
`Polyline2D.unionManyWith tolerance polylines` Full Usage: `Polyline2D.unionManyWith tolerance polylines` Parameters: tolerance : `float` polylines : `Polyline2D seq` Returns: `ResizeArray<Polyline2D>`	Union of any number of Polyline2Ds, with the given absolute tolerance. All must be closed. Each is filled on its own, so Polyline2Ds of opposite orientation do not cancel each other. Returns the closed contours of the result, outer contours counter clockwise, holes clockwise. Extended Type: `Polyline2D` tolerance : `float` polylines : `Polyline2D seq` Returns: `ResizeArray<Polyline2D>`
`Polyline2D.unionWith tolerance subject clip` Full Usage: `Polyline2D.unionWith tolerance subject clip` Parameters: tolerance : `float` subject : `Polyline2D` clip : `Polyline2D` Returns: `ResizeArray<Polyline2D>`	Everything inside the subject or inside the clip, with the given absolute tolerance. Both must be closed. Returns the closed contours of the result, outer contours counter clockwise, holes clockwise. Extended Type: `Polyline2D` tolerance : `float` subject : `Polyline2D` clip : `Polyline2D` Returns: `ResizeArray<Polyline2D>`
`Polyline2D.xor subject clip` Full Usage: `Polyline2D.xor subject clip` Parameters: subject : `Polyline2D` clip : `Polyline2D` Returns: `ResizeArray<Polyline2D>`	Everything inside exactly one of subject and clip, with the default tolerance of 1e-6. Both must be closed. Returns the closed contours of the result, outer contours counter clockwise, holes clockwise. Extended Type: `Polyline2D` subject : `Polyline2D` clip : `Polyline2D` Returns: `ResizeArray<Polyline2D>`
`Polyline2D.xorWith tolerance subject clip` Full Usage: `Polyline2D.xorWith tolerance subject clip` Parameters: tolerance : `float` subject : `Polyline2D` clip : `Polyline2D` Returns: `ResizeArray<Polyline2D>`	Everything inside exactly one of subject and clip, with the given absolute tolerance. Both must be closed. Returns the closed contours of the result, outer contours counter clockwise, holes clockwise. Extended Type: `Polyline2D` tolerance : `float` subject : `Polyline2D` clip : `Polyline2D` Returns: `ResizeArray<Polyline2D>`