Merge branch 'main' into fix-export-strategy

Author: jsiedentop

.github/turf-logo.png

@@ -0,0 +1,180 @@
+
+## Progress
+This document tracks the progress being made to port over all of the Turf functionality to 
+Dart. This is an on going project and functions are being added once needed. If you'd like to contribute by adding a Turf function that's missing, please open a GitHub issue still with information relative to why you need this functionality.
+
+### Measurement
+
+- [x] [along](https://github.com/dartclub/turf_dart/blob/main/lib/src/along.dart)
+- [x] [area](https://github.com/dartclub/turf_dart/blob/main/lib/src/area.dart)
+- [x] [bbox](https://github.com/dartclub/turf_dart/blob/main/lib/src/bbox.dart)
+- [x] [bboxPolygon](https://github.com/dartclub/turf_dart/blob/main/lib/src/bbox_polygon.dart)
+- [x] [bearing](https://github.com/dartclub/turf_dart/blob/main/lib/src/bearing.dart)
+- [x] [center](https://github.com/Dennis-Mwea/turf_dart/blob/main/lib/src/center.dart)
+- [ ] centerOfMass
+- [x] [centroid](https://github.com/dartclub/turf_dart/blob/main/lib/src/centroid.dart)
+- [x] [destination](https://github.com/dartclub/turf_dart/blob/main/lib/src/destination.dart)
+- [x] [distance](https://github.com/dartclub/turf_dart/blob/main/lib/src/distance.dart)
+- [ ] envelope
+- [x] [length](https://github.com/dartclub/turf_dart/blob/main/lib/src/length.dart)
+- [x] [midpoint](https://github.com/dartclub/turf_dart/blob/main/lib/src/midpoint.dart)
+- [ ] pointOnFeature
+- [ ] polygonTangents
+- [ ] pointToLineDistance
+- [x] [rhumbBearing](https://github.com/dartclub/turf_dart/blob/main/lib/src/rhumb_bearing.dart)
+- [x] [rhumbDestination](https://github.com/dartclub/turf_dart/blob/main/lib/src/rhumb_destination.dart)
+- [x] [rhumbDistance](https://github.com/dartclub/turf_dart/blob/main/lib/src/rhumb_distance.dart)
+- [ ] square
+- [ ] greatCircle
+
+### Coordinate Mutation
+
+- [x] [cleanCoords](https://github.com/dartclub/turf_dart/blob/main/lib/src/clean_coords.dart)
+- [ ] flip
+- [ ] rewind
+- [ ] round
+- [x] [truncate](https://github.com/dartclub/turf_dart/blob/main/lib/src/truncate.dart)
+
+### Transformation
+
+- [ ] bboxClip
+- [ ] bezierSpline
+- [ ] buffer
+- [ ] circle
+- [x] clone - implemented as a member function of each [GeoJSONObject]
+- [ ] concave
+- [ ] convex
+- [ ] difference
+- [ ] dissolve
+- [ ] intersect
+- [ ] lineOffset
+- [x] [polygonSmooth](https://github.com/dartclub/turf_dart/blob/main/lib/src/polygon_smooth.dart)
+- [ ] simplify
+- [ ] tesselate
+- [x] [transformRotate](https://github.com/dartclub/turf_dart/blob/main/lib/src/transform_rotate.dart)
+- [ ] transformTranslate
+- [ ] transformScale
+- [ ] union
+- [ ] voronoi
+- [x] [polyLineDecode](https://github.com/dartclub/turf_dart/blob/main/lib/src/polyline.dart)
+
+### Feature Conversion
+
+- [ ] combine
+- [x] [explode](https://github.com/dartclub/turf_dart/blob/main/lib/src/explode.dart)
+- [ ] flatten
+- [x] [lineToPolygon](https://github.com/dartclub/turf_dart/blob/main/lib/src/line_to_polygon.dart)
+- [ ] polygonize
+- [x] [polygonToLine](https://github.com/dartclub/turf_dart/blob/main/lib/src/polygon_to_line.dart)
+
+### MISC
+
+- [ ] ellipse
+- [ ] kinks
+- [ ] lineArc
+- [ ] lineChunk
+- [ ] [lineIntersect](https://github.com/dartclub/turf_dart/blob/main/lib/src/line_intersect.dart)
+- [x] [lineOverlap](https://github.com/dartclub/turf_dart/blob/main/lib/src/line_overlap.dart)
+- [x] [lineSegment](https://github.com/dartclub/turf_dart/blob/main/lib/src/line_segment.dart)
+- [x] [lineSlice](https://github.com/dartclub/turf_dart/blob/main/lib/src/line_slice.dart)
+- [ ] lineSliceAlong
+- [ ] lineSplit
+- [ ] mask
+- [x] [nearestPointOnLine](https://github.com/dartclub/turf_dart/blob/main/lib/src/nearest_point_on_line.dart)
+- [ ] sector
+- [ ] shortestPath
+- [ ] unkinkPolygon
+
+### Random
+
+- [ ] randomPosition
+- [ ] randomPoint
+- [ ] randomLineString
+- [ ] randomPolygon
+
+### Data
+
+- [ ] sample
+
+### Interpolation
+
+- [ ] interpolate
+- [ ] isobands
+- [ ] isolines
+- [ ] planepoint
+- [ ] tin
+
+### Joins
+
+- [ ] pointsWithinPolygon
+- [ ] tag
+
+### Grids
+
+- [ ] hexGrid
+- [ ] pointGrid
+- [ ] squareGrid
+- [ ] triangleGrid
+
+### Classification
+
+- [x] [nearestPoint](https://github.com/dartclub/turf_dart/blob/main/lib/src/nearest_point.dart)
+
+### Aggregation
+
+- [ ] collect
+- [ ] clustersDbscan
+- [ ] clustersKmeans
+
+### META
+
+- [x] [coordAll](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/coord.dart)
+- [x] [coordEach](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/coord.dart)
+- [x] [coordReduce](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/coord.dart)
+- [x] [featureEach](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/feature.dart)
+- [x] [featureReduce](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/feature.dart)
+- [x] [flattenEach](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/flatten.dart)
+- [x] [flattenReduce](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/flatten.dart)
+- [x] [geomEach](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/geom.dart)
+- [x] [geomReduce](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/geom.dart)
+- [x] [propEach](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/prop.dart)
+- [x] [propReduce](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/prop.dart)
+- [x] [segmentEach](https://github.com/dartclub/turf_dart/blob/main/lib/src/line_segment.dart)
+- [x] [segmentReduce](https://github.com/dartclub/turf_dart/blob/main/lib/src/line_segment.dart)
+- [x] [getCluster](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/cluster.dart)
+- [x] [clusterEach](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/cluster.dart)
+- [x] [clusterReduce](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/cluster.dart)
+
+### Invariants
+
+- [x] [getCoord](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/coord.dart)
+- [x] [getCoords](https://github.com/dartclub/turf_dart/blob/main/lib/src/invariant.dart)
+- [x] [getGeom](https://github.com/dartclub/turf_dart/blob/main/lib/src/invariant.dart)
+
+### Booleans
+
+- [x] [booleanClockwise](https://github.com/dartclub/turf_dart/blob/main/lib/src/booleans/boolean_clockwise.dart)
+- [x] [booleanConcave](https://github.com/dartclub/turf_dart/blob/main/lib/src/booleans/boolean_concave.dart)
+- [x] [booleanContains](https://github.com/dartclub/turf_dart/blob/main/lib/src/booleans/boolean_contains.dart)
+- [x] [booleanCrosses](https://github.com/dartclub/turf_dart/blob/main/lib/src/booleans/boolean_crosses.dart)
+- [x] [booleanDisjoint](https://github.com/dartclub/turf_dart/blob/main/lib/src/booleans/boolean_disjoint.dart)
+- [x] [booleanEqual](https://github.com/dartclub/turf_dart/blob/main/lib/src/booleans/boolean_equal.dart)
+- [x] [booleanIntersects](https://github.com/dartclub/turf_dart/blob/main/lib/src/booleans/boolean_intersects.dart)
+- [x] [booleanOverlap](https://github.com/dartclub/turf_dart/blob/main/lib/src/booleans/boolean_overlap.dart)
+- [x] [booleanParallel](https://github.com/dartclub/turf_dart/blob/main/lib/src/booleans/boolean_parallel.dart)
+- [x] [booleanPointInPolygon](https://github.com/dartclub/turf_dart/blob/main/lib/src/booleans/boolean_point_in_polygon.dart)
+- [x] [booleanPointOnLine](https://github.com/dartclub/turf_dart/blob/main/lib/src/booleans/boolean_point_on_line.dart)
+- [x] [booleanWithin](https://github.com/dartclub/turf_dart/blob/main/lib/src/booleans/boolean_within.dart)
+
+### Unit Conversion
+
+- [x] [bearingToAzimuth](https://github.com/dartclub/turf_dart/blob/main/lib/src/helpers.dart)
+- [x] [convertArea](https://github.com/dartclub/turf_dart/blob/main/lib/src/helpers.dart)
+- [x] [convertLength](https://github.com/dartclub/turf_dart/blob/main/lib/src/helpers.dart)
+- [x] [degreesToRadians](https://github.com/dartclub/turf_dart/blob/main/lib/src/helpers.dart)
+- [x] [lengthToRadians](https://github.com/dartclub/turf_dart/blob/main/lib/src/helpers.dart)
+- [x] [lengthToDegrees](https://github.com/dartclub/turf_dart/blob/main/lib/src/helpers.dart)
+- [x] [radiansToLength](https://github.com/dartclub/turf_dart/blob/main/lib/src/helpers.dart)
+- [x] [radiansToDegrees](https://github.com/dartclub/turf_dart/blob/main/lib/src/helpers.dart)
+- [ ] toMercator
+- [ ] toWgs84

Progress.md

@@ -8,14 +8,15 @@
 <br>
 
 [![pub package](https://img.shields.io/pub/v/turf.svg)](https://pub.dev/packages/turf)
+![dart unit tests](https://github.com/dartclub/turf_dart/actions/workflows/dart-unit-tests.yml/badge.svg)
+![dart publish](https://github.com/dartclub/turf_dart/actions/workflows/dart-pub-publish.yml/badge.svg)
+![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)
 
-THIS PROJECT IS WORK IN PROCESS
+TurfDart is a Dart library for [spatial analysis](https://en.wikipedia.org/wiki/Spatial_analysis). It includes traditional spatial operations, helper functions for creating GeoJSON data, and data classification and statistics tools. You can use TurfDart in your Flutter applications on the web, mobile and desktop or in pure Dart applications running on the server.
 
-A [turf.js](https://github.com/Turfjs/turf)-like geospatial analysis library working with GeoJSON, written in pure Dart.
+As the foundation, we are using [Geotypes](https://github.com/dartclub/geotypes), a lightweight dart library that provides a strong GeoJSON object model and fully [RFC 7946](https://tools.ietf.org/html/rfc7946) compliant serializers.
 
-This includes a fully [RFC 7946](https://tools.ietf.org/html/rfc7946)-compliant object-representation and serialization for GeoJSON.
-
-Most of the implementation is a direct translation from [turf.js](https://github.com/Turfjs/turf).
+Most of the functionality is a translation from [turf.js](https://github.com/Turfjs/turf), the progress can be found [here](Progress.md).
 
 ## Get started
 
@@ -66,7 +67,7 @@ void main() {
 
 ![polymorphism](https://user-images.githubusercontent.com/10634693/159876354-f9da2f37-02b3-4546-b32a-c0f82c372272.png)
 
-## Notable Design Decisions
+### Notable Design Decisions
 
 - Nested `GeometryCollections` (as described in
   [RFC 7946 section 3.1.8](https://datatracker.ietf.org/doc/html/rfc7946#section-3.1.8))
@@ -80,181 +81,3 @@ Tests are run with `dart test` and benchmarks can be run with
 
 Any new benchmarks must be named `*_benchmark.dart` and reside in the
 `./benchmark` folder.
-
-## Components
-
-### Measurement
-
-- [x] [along](https://github.com/dartclub/turf_dart/blob/main/lib/src/along.dart)
-- [x] [area](https://github.com/dartclub/turf_dart/blob/main/lib/src/area.dart)
-- [x] [bbox](https://github.com/dartclub/turf_dart/blob/main/lib/src/bbox.dart)
-- [x] [bboxPolygon](https://github.com/dartclub/turf_dart/blob/main/lib/src/bbox_polygon.dart)
-- [x] [bearing](https://github.com/dartclub/turf_dart/blob/main/lib/src/bearing.dart)
-- [x] [center](https://github.com/Dennis-Mwea/turf_dart/blob/main/lib/src/center.dart)
-- [ ] centerOfMass
-- [x] [centroid](https://github.com/dartclub/turf_dart/blob/main/lib/src/centroid.dart)
-- [x] [destination](https://github.com/dartclub/turf_dart/blob/main/lib/src/destination.dart)
-- [x] [distance](https://github.com/dartclub/turf_dart/blob/main/lib/src/distance.dart)
-- [ ] envelope
-- [x] [length](https://github.com/dartclub/turf_dart/blob/main/lib/src/length.dart)
-- [x] [midpoint](https://github.com/dartclub/turf_dart/blob/main/lib/src/midpoint.dart)
-- [ ] pointOnFeature
-- [ ] polygonTangents
-- [ ] pointToLineDistance
-- [x] [rhumbBearing](https://github.com/dartclub/turf_dart/blob/main/lib/src/rhumb_bearing.dart)
-- [x] [rhumbDestination](https://github.com/dartclub/turf_dart/blob/main/lib/src/rhumb_destination.dart)
-- [x] [rhumbDistance](https://github.com/dartclub/turf_dart/blob/main/lib/src/rhumb_distance.dart)
-- [ ] square
-- [ ] greatCircle
-
-### Coordinate Mutation
-
-- [x] [cleanCoords](https://github.com/dartclub/turf_dart/blob/main/lib/src/clean_coords.dart)
-- [ ] flip
-- [ ] rewind
-- [ ] round
-- [x] [truncate](https://github.com/dartclub/turf_dart/blob/main/lib/src/truncate.dart)
-
-### Transformation
-
-- [ ] bboxClip
-- [ ] bezierSpline
-- [ ] buffer
-- [ ] circle
-- [x] clone - implemented as a member function of each [GeoJSONObject]
-- [ ] concave
-- [ ] convex
-- [ ] difference
-- [ ] dissolve
-- [ ] intersect
-- [ ] lineOffset
-- [x] [polygonSmooth](https://github.com/dartclub/turf_dart/blob/main/lib/src/polygon_smooth.dart)
-- [ ] simplify
-- [ ] tesselate
-- [x] [transformRotate](https://github.com/dartclub/turf_dart/blob/main/lib/src/transform_rotate.dart)
-- [ ] transformTranslate
-- [ ] transformScale
-- [ ] union
-- [ ] voronoi
-- [x] [polyLineDecode](https://github.com/dartclub/turf_dart/blob/main/lib/src/polyline.dart)
-
-### Feature Conversion
-
-- [ ] combine
-- [x] [explode](https://github.com/dartclub/turf_dart/blob/main/lib/src/explode.dart)
-- [ ] flatten
-- [x] [lineToPolygon](https://github.com/dartclub/turf_dart/blob/main/lib/src/line_to_polygon.dart)
-- [ ] polygonize
-- [x] [polygonToLine](https://github.com/dartclub/turf_dart/blob/main/lib/src/polygon_to_line.dart)
-
-### MISC
-
-- [ ] ellipse
-- [ ] kinks
-- [ ] lineArc
-- [ ] lineChunk
-- [ ] [lineIntersect](https://github.com/dartclub/turf_dart/blob/main/lib/src/line_intersect.dart)
-- [x] [lineOverlap](https://github.com/dartclub/turf_dart/blob/main/lib/src/line_overlap.dart)
-- [x] [lineSegment](https://github.com/dartclub/turf_dart/blob/main/lib/src/line_segment.dart)
-- [x] [lineSlice](https://github.com/dartclub/turf_dart/blob/main/lib/src/line_slice.dart)
-- [ ] lineSliceAlong
-- [ ] lineSplit
-- [ ] mask
-- [x] [nearestPointOnLine](https://github.com/dartclub/turf_dart/blob/main/lib/src/nearest_point_on_line.dart)
-- [ ] sector
-- [ ] shortestPath
-- [ ] unkinkPolygon
-
-### Random
-
-- [ ] randomPosition
-- [ ] randomPoint
-- [ ] randomLineString
-- [ ] randomPolygon
-
-### Data
-
-- [ ] sample
-
-### Interpolation
-
-- [ ] interpolate
-- [ ] isobands
-- [ ] isolines
-- [ ] planepoint
-- [ ] tin
-
-### Joins
-
-- [ ] pointsWithinPolygon
-- [ ] tag
-
-### Grids
-
-- [ ] hexGrid
-- [ ] pointGrid
-- [ ] squareGrid
-- [ ] triangleGrid
-
-### Classification
-
-- [x] [nearestPoint](https://github.com/dartclub/turf_dart/blob/main/lib/src/nearest_point.dart)
-
-### Aggregation
-
-- [ ] collect
-- [ ] clustersDbscan
-- [ ] clustersKmeans
-
-### META
-
-- [x] [coordAll](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/coord.dart)
-- [x] [coordEach](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/coord.dart)
-- [x] [coordReduce](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/coord.dart)
-- [x] [featureEach](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/feature.dart)
-- [x] [featureReduce](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/feature.dart)
-- [x] [flattenEach](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/flatten.dart)
-- [x] [flattenReduce](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/flatten.dart)
-- [x] [geomEach](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/geom.dart)
-- [x] [geomReduce](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/geom.dart)
-- [x] [propEach](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/prop.dart)
-- [x] [propReduce](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/prop.dart)
-- [x] [segmentEach](https://github.com/dartclub/turf_dart/blob/main/lib/src/line_segment.dart)
-- [x] [segmentReduce](https://github.com/dartclub/turf_dart/blob/main/lib/src/line_segment.dart)
-- [x] [getCluster](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/cluster.dart)
-- [x] [clusterEach](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/cluster.dart)
-- [x] [clusterReduce](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/cluster.dart)
-
-### Invariants
-
-- [x] [getCoord](https://github.com/dartclub/turf_dart/blob/main/lib/src/meta/coord.dart)
-- [x] [getCoords](https://github.com/dartclub/turf_dart/blob/main/lib/src/invariant.dart)
-- [x] [getGeom](https://github.com/dartclub/turf_dart/blob/main/lib/src/invariant.dart)
-
-### Booleans
-
-- [x] [booleanClockwise](https://github.com/dartclub/turf_dart/blob/main/lib/src/booleans/boolean_clockwise.dart)
-- [x] [booleanConcave](https://github.com/dartclub/turf_dart/blob/main/lib/src/booleans/boolean_concave.dart)
-- [x] [booleanContains](https://github.com/dartclub/turf_dart/blob/main/lib/src/booleans/boolean_contains.dart)
-- [x] [booleanCrosses](https://github.com/dartclub/turf_dart/blob/main/lib/src/booleans/boolean_crosses.dart)
-- [x] [booleanDisjoint](https://github.com/dartclub/turf_dart/blob/main/lib/src/booleans/boolean_disjoint.dart)
-- [x] [booleanEqual](https://github.com/dartclub/turf_dart/blob/main/lib/src/booleans/boolean_equal.dart)
-- [x] [booleanIntersects](https://github.com/dartclub/turf_dart/blob/main/lib/src/booleans/boolean_intersects.dart)
-- [x] [booleanOverlap](https://github.com/dartclub/turf_dart/blob/main/lib/src/booleans/boolean_overlap.dart)
-- [x] [booleanParallel](https://github.com/dartclub/turf_dart/blob/main/lib/src/booleans/boolean_parallel.dart)
-- [x] [booleanPointInPolygon](https://github.com/dartclub/turf_dart/blob/main/lib/src/booleans/boolean_point_in_polygon.dart)
-- [x] [booleanPointOnLine](https://github.com/dartclub/turf_dart/blob/main/lib/src/booleans/boolean_point_on_line.dart)
-- [x] [booleanWithin](https://github.com/dartclub/turf_dart/blob/main/lib/src/booleans/boolean_within.dart)
-
-### Unit Conversion
-
-- [x] [bearingToAzimuth](https://github.com/dartclub/turf_dart/blob/main/lib/src/helpers.dart)
-- [x] [convertArea](https://github.com/dartclub/turf_dart/blob/main/lib/src/helpers.dart)
-- [x] [convertLength](https://github.com/dartclub/turf_dart/blob/main/lib/src/helpers.dart)
-- [x] [degreesToRadians](https://github.com/dartclub/turf_dart/blob/main/lib/src/helpers.dart)
-- [x] [lengthToRadians](https://github.com/dartclub/turf_dart/blob/main/lib/src/helpers.dart)
-- [x] [lengthToDegrees](https://github.com/dartclub/turf_dart/blob/main/lib/src/helpers.dart)
-- [x] [radiansToLength](https://github.com/dartclub/turf_dart/blob/main/lib/src/helpers.dart)
-- [x] [radiansToDegrees](https://github.com/dartclub/turf_dart/blob/main/lib/src/helpers.dart)
-- [ ] toMercator
-- [ ] toWgs84