Prepare for release 0.0.7

.gitignore

@@ -10,4 +10,7 @@ build/
 # Directory created by dartdoc
 doc/api/
 
-coverage/
+coverage/
+
+.idea/
+

CHANGELOG.md

@@ -1,6 +1,19 @@
+## 0.0.7
+
+- Implements `nearestPointOn(Multi)Line` [#87](https://github.com/dartclub/turf_dart/pull/87)
+- Implements `explode` function [#93](https://github.com/dartclub/turf_dart/pull/93)
+- Implements `bbox-polygon` and `bbox`, `center`, polyline functions [#99](https://github.com/dartclub/turf_dart/pull/99)
+- Updates the `BBox`-class constructor [#100](https://github.com/dartclub/turf_dart/pull/100)
+- Implements `rhumbBearing` function [#109](https://github.com/dartclub/turf_dart/pull/109)
+- Implements `lineToPolygon` and `polygonToLine` functions [#104](https://github.com/dartclub/turf_dart/pull/104)
+- Implements `truncate` function [#111](https://github.com/dartclub/turf_dart/pull/111)
+- Implements `cleanCoord` function [#112](https://github.com/dartclub/turf_dart/pull/112)
+- Some documentation & README improvements
+
 ## 0.0.6+3
 
 - Rename examples file
+
 ## 0.0.6+2
 
 - Added code examples

README.md

@@ -75,32 +75,32 @@ Any new benchmarks must be named `*_benchmark.dart` and reside in the
 ### Measurement
 - [ ] along
 - [ ] area
-- [ ] bbox
-- [ ] bboxPolygon
-- [x] [bearing](https://github.com/dartclub/turf_dart/blob/main/lib/bearing.dart)
-- [ ] center
+- [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
 - [ ] centroid
-- [x] [destination](https://github.com/dartclub/turf_dart/blob/main/lib/destination.dart)
-- [x] [distance](https://github.com/dartclub/turf_dart/blob/main/lib/distance.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
 - [ ] length
-- [x] [midpoint](https://github.com/dartclub/turf_dart/blob/main/lib/midpoint.dart)
+- [x] [midpoint](https://github.com/dartclub/turf_dart/blob/main/lib/src/midpoint.dart)
 - [ ] pointOnFeature
 - [ ] polygonTangents
 - [ ] pointToLineDistance
-- [ ] rhumbBearing
+- [x] [rhumbBearing](https://github.com/dartclub/turf_dart/blob/main/lib/src/rhumb_bearing.dart)
 - [ ] rhumbDestination
 - [ ] rhumbDistance
 - [ ] square
 - [ ] greatCircle
 
 ### Coordinate Mutation
-- [ ] cleanCoords
+- [x] [cleanCoords](https://github.com/dartclub/turf_dart/blob/main/lib/src/clean_coords.dart)
 - [ ] flip
 - [ ] rewind
 - [ ] round
-- [ ] truncate
+- [x] [truncate](https://github.com/dartclub/turf_dart/blob/main/lib/src/truncate.dart)
 
 ### Transformation
 - [ ] bboxClip
@@ -122,14 +122,15 @@ Any new benchmarks must be named `*_benchmark.dart` and reside in the
 - [ ] transformScale
 - [ ] union
 - [ ] voronoi
+- [x] [polyLineDecode](https://github.com/Dennis-Mwea/turf_dart/blob/main/lib/src/polyline.dart)
 
 ### Feature Conversion
 - [ ] combine
-- [ ] explode
+- [x] [explode](https://github.com/dartclub/turf_dart/blob/main/lib/src/explode.dart)
 - [ ] flatten
-- [ ] lineToPolygon
+- [x] [lineToPolygon](https://github.com/dartclub/turf_dart/blob/main/lib/src/line_to_polygon.dart)
 - [ ] polygonize
-- [ ] polygonToLine
+- [x] [polygonToLine](https://github.com/dartclub/turf_dart/blob/main/lib/src/polygon_to_line.dart)
 
 ### MISC
 - [ ] ellipse
@@ -143,7 +144,7 @@ Any new benchmarks must be named `*_benchmark.dart` and reside in the
 - [ ] lineSliceAlong
 - [ ] lineSplit
 - [ ] mask
-- [ ] nearestPointOnLine
+- [x] [nearestPointOnLine](https://github.com/dartclub/turf_dart/blob/main/lib/src/nearest_point_on_line.dart)
 - [ ] sector
 - [ ] shortestPath
 - [ ] unkinkPolygon
@@ -175,7 +176,7 @@ Any new benchmarks must be named `*_benchmark.dart` and reside in the
 - [ ] triangleGrid
 
 ### Classification
-- [x] [nearestPoint](https://github.com/dartclub/turf_dart/blob/main/lib/nearest_point.dart)
+- [x] [nearestPoint](https://github.com/dartclub/turf_dart/blob/main/lib/src/nearest_point.dart)
 
 ### Aggregation
 - [ ] collect

benchmark/explode_benchmark.dart

@@ -0,0 +1,21 @@
+import 'package:benchmark/benchmark.dart';
+import 'package:turf/src/explode.dart';
+import 'package:turf/turf.dart';
+
+var poly = Polygon(coordinates: [
+  [
+    Position.of([0, 0]),
+    Position.of([0, 10]),
+    Position.of([10, 10]),
+    Position.of([10, 0]),
+    Position.of([0, 0]),
+  ],
+]);
+
+main() {
+  group('explode', () {
+    benchmark('simple', () {
+      explode(poly);
+    });
+  });
+}

lib/bbox.dart

@@ -0,0 +1,3 @@
+library turf_bbox;
+
+export "src/bbox.dart";

lib/bbox_polygon.dart

@@ -0,0 +1,3 @@
+library turf_bbox_polygon.dart;
+
+export 'src/bbox_polygon.dart';

lib/bearing.dart

@@ -1,3 +1,4 @@
 library turf_bearing;
 
 export 'src/bearing.dart';
+export 'src/rhumb_bearing.dart';

lib/center.dart

@@ -0,0 +1,3 @@
+library turf_center;
+
+export 'src/center.dart';

lib/clean_coords.dart

@@ -0,0 +1,3 @@
+library clean_coords.dart;
+
+export 'src/clean_coords.dart';

lib/explode.dart

@@ -0,0 +1,3 @@
+library explode;
+
+export 'src/explode.dart';

lib/line_to_polygon.dart

@@ -0,0 +1,3 @@
+library turf_line_to_polygon.dart;
+
+export 'src/line_to_polygon.dart';

lib/nearest_point_on_line.dart

@@ -0,0 +1,3 @@
+library turf_nearest_point_on_line;
+
+export 'src/nearest_point_on_line.dart';

lib/polygon_to_line.dart

@@ -0,0 +1,3 @@
+library turf_polygon_to_line;
+
+export 'src/polygon_to_line.dart';

lib/polyline.dart

@@ -0,0 +1,3 @@
+library turf_polyline;
+
+export 'src/polyline.dart';

lib/src/bbox.dart

@@ -0,0 +1,39 @@
+import 'package:turf/helpers.dart';
+import 'package:turf/meta.dart';
+
+/// Calculates the bounding box for any [geoJson] object, including [FeatureCollection].
+/// If [recompute] is not set and the [bbox] is not null, the function uses the [bbox] of the given [GeoJSONObject].
+BBox bbox(GeoJSONObject geoJson, {bool recompute = false}) {
+  if (geoJson.bbox != null && !recompute) {
+    return geoJson.bbox!;
+  }
+
+  var result = BBox.named(
+    lat1: double.infinity,
+    lng1: double.infinity,
+    lat2: double.negativeInfinity,
+    lng2: double.negativeInfinity,
+  );
+
+  coordEach(
+    geoJson,
+    (Position? currentCoord, _, __, ___, ____) {
+      if (currentCoord != null) {
+        if (result.lng1 > currentCoord.lng) {
+          result = result.copyWith(lng1: currentCoord.lng);
+        }
+        if (result.lat1 > currentCoord.lat) {
+          result = result.copyWith(lat1: currentCoord.lat);
+        }
+        if (result.lng2 < currentCoord.lng) {
+          result = result.copyWith(lng2: currentCoord.lng);
+        }
+        if (result.lat2 < currentCoord.lat) {
+          result = result.copyWith(lat2: currentCoord.lat);
+        }
+      }
+    },
+  );
+
+  return result;
+}

lib/src/bbox_polygon.dart

@@ -0,0 +1,42 @@
+import 'package:turf/helpers.dart';
+
+/// Takes a [Bbox] and returns an equivalent [Feature<Polygon>].
+/// ```dart
+/// var bbox = Bbox(0, 0, 10, 10);
+/// var poly = bboxPolygon(bbox);
+/// //addToMap
+/// var addToMap = [poly]
+/// ```
+Feature<Polygon> bboxPolygon(BBox bbox,
+    {Map<String, dynamic> properties = const {}, dynamic id}) {
+  var west = bbox[0]!;
+  var south = bbox[1]!;
+  var east = bbox[2]!;
+  var north = bbox[3]!;
+
+  if (bbox.length == 6) {
+    throw Exception("turf/bbox-polygon does not support BBox with 6 positions");
+  }
+
+  var lowLeft = [west, south];
+  var topLeft = [west, north];
+  var topRight = [east, north];
+  var lowRight = [east, south];
+
+  return Feature(
+    bbox: bbox.clone(),
+    properties: properties,
+    id: id,
+    geometry: Polygon(
+      coordinates: [
+        [
+          Position.of(lowLeft),
+          Position.of(lowRight),
+          Position.of(topRight),
+          Position.of(topLeft),
+          Position.of(lowLeft)
+        ]
+      ],
+    ),
+  );
+}

lib/src/center.dart

@@ -0,0 +1,21 @@
+import 'package:turf/bbox.dart' as t;
+import 'package:turf/helpers.dart';
+
+/// Takes a [Feature] or a [FeatureCollection] and returns the absolute center point of all feature(s).
+Feature<Point> center(
+  GeoJSONObject geoJSON, {
+  dynamic id,
+  BBox? bbox,
+  Map<String, dynamic>? properties,
+}) {
+  final BBox ext = t.bbox(geoJSON);
+  final num x = (ext[0]! + ext[2]!) / 2;
+  final num y = (ext[1]! + ext[3]!) / 2;
+
+  return Feature<Point>(
+    id: id,
+    bbox: bbox,
+    properties: properties,
+    geometry: Point(coordinates: Position.named(lat: y, lng: x)),
+  );
+}