hudsonb / turf.kt Goto Github PK

Implement measurement:rhumbDestination as an extension function on Position, Point, and Feature<Point>

Implement conversion:polygonize as an extension function on LineString, MultiLineString, Feature<LineString>, Feature<MultiLineString>, and List<LineString>.

This issue depends on #25

Implement misc:lineArc

Implement conversion:explode as an extension function on all GeoJSON classes.

Implement measurement:midpoint as an extension function on Position, Point, Feature.

Implement transformation:circle as a top-level function.

Implement Measurement:bbox as an extension function/method on Geometry (or possibly all but Point) and Feature<Point>.

Add BBox data class.

Implement misc:lineSegment as extensions on the following classes:

• LineString
• Polygon
• MultiLineString
• MultiPolygon

Implement measurement:rhumbBearing as an extension function on Position, Point and Feature<Point>.

Implement Measurement:area as an extension function on Geometry and Feature.

Implement measurement:pointToLineDistance.

Add the following extensions to Position, Point, and Feature<Point>:

• distanceTo(LineString)
• distanceTo(Feature<LineString>)

Add the following extensions to Array<Position>, LineString, and Feature<LineString>:

• distanceFrom(Position)
• distanceFrom(Point)
• distanceFrom(Feature<Point>)

Add these to Distance.kt

Implement measurement:pointOnFeature as an extension function on Polygon, Feature<Polygon> FeatureCollection.

Maybe there's a better name than pointOnFeature.

Implement Measurement:bearing as an extension function on Position, Point and Feature<Point>

Implement conversion:polygonToLine

Implement conversion:lineToPolygon as toPolygon, an extension function on FeatureCollection, Feature<LineString>, Feature<MultiLineString>, LineString, Polygon, List<LineString>.

Implement mutation:cleanCoords as an extension function on Geometry and Feature.

Implement conversion:flatten

Implement Measurement:centerOfMass as an extension function on Feature and FeatureCollection.

Implement conversion:combine as an extension function on FeatureCollection<Point>, FeatureCollection<LineString>, FeatureCollection<Polygon>.

Additionally, we may want to add it as an extension function on List<Point>, List<LineString> and List<Polygon>.

Implement measurement:length as an extension function on Geometry.

Implement mutation:flip as an extension function on Geometry and Feature.

Implement Measurement:centroid as an extension function on Feature and FeatureCollection

Implement convex as an extension function on Feature and FeatureCollections

Implement measurement:envelope as an extension function on Geometry, perhaps excluding Point

Additionally, add the following top-level function: fun envelope(vararg g: GeoJson): Polygon

Implement in Envelope.kt

Implement measurement:rhumbDistance as an extension function on Position, Point, and Feature<Point>.

Implement Measurement:center as an extension function on Feature, FeatureCollection.

Implement earcut: https://github.com/mapbox/earcut This is used by turfjs for some methods such as tesselate.

Implement Measurement:bboxPolygon as an extension function on Geometry (or possibly on everything but Point) and Feature.

Implement Measurement:along as an extension method on LineString and Feature<LineString>

Implement measurement:polygonTangents as an extension function on Polygon, Feature<Polygon>, MultiPolygon and Feature<MultiPolygon>.

Modify gradle and project structure to support Kotlin multi-platform

Implement mutation:truncate on all GeoJSON types.

Implement measurement:greatCircle as an extension function on Position, Point, and Feature<Point>.

Implement mutation:rewind as an extension function on LineString, Polygon, MultiLineString, MultiPolygon, Feature<LineString>, Feature<Polygon>, Feature<MultiLineString>, and Feature<MultiPolygon>.

Implement measurement:square as an extension function on BBox.