bbox-fns - npm Package Compare versions

Comparing version 0.12.1 to 0.13.0

index.js

@@ -10,2 +10,3 @@ "use_strict";
 const booleanIntersects = require("./boolean-intersects.js");
+const booleanRectangle = require("./boolean-rectangle.js");
 const calc = require("./calc.js");
@@ -22,2 +23,3 @@ const densePolygon = require("./dense-polygon.js");
 const validate = require("./validate.js");
+const preciseValidate = require("./precise/validate.js");
 
@@ -32,2 +34,3 @@ const bboxfns = {
   booleanIntersects,
+  booleanRectangle,
   calc,
@@ -43,3 +46,4 @@ densePolygon,
   scale,
-  validate
+  validate,
+  preciseValidate
 };
@@ -46,0 +50,0 @@

package.json

 {
   "name": "bbox-fns",
-  "version": "0.12.1",
+  "version": "0.13.0",
   "description": "Light-weight JavaScript Bounding Box Utility Functions",
@@ -15,2 +15,3 @@ "main": "index.js",
     "boolean-intersects.js",
+    "boolean-rectangle.js",
     "calc.js",
@@ -27,2 +28,3 @@ "dense-polygon.js",
     "precise/reproject.js",
+    "precise/validate.js",
     "validate.js"
@@ -29,0 +31,0 @@ ],

README.md

@@ -17,2 +17,3 @@ # bbox-fns: work in progress
 - [booleanIntersects](#booleanIntersects)
+- [booleanRectangle](#booleanRectangle)
 - [calc](#calc)
@@ -117,2 +118,34 @@ - [densePolygon](#densePolygon)
 
+### booleanRectangle
+Checks if coordinates represent a rectangular bounding box
+```js
+import booleanRectangle from "bbox-fns/boolean-rectangle.js";
+
+// rectangle for the globe bbox [-180, -90, 180, 90]
+const coords = [
+  [ -180, 90 ],
+  [ -180, -90 ],
+  [ 0, -90 ],
+  [ 0, 90 ],
+  [ -180, 90 ]
+];
+booleanRectangle(coords);
+true
+
+// extra points that don't affect shape
+const denseCoords = [
+  [ -180, 90 ],
+  [ -180, 0 ],
+  [ -180, -90 ],
+  [ -90, -90 ],
+  [ 0, -90 ],
+  [ 0, 0 ],
+  [ 0, 90 ],
+  [ -90, 90 ],
+  [ -180, 90 ]
+];
+booleanRectangle(denseCoords);
+true
+```
+
 ### intersect
@@ -119,0 +152,0 @@ ```js

validate.js

@@ -9,2 +9,4 @@ "use strict";
 function validate(bbox) {
+  if (!Array.isArray(bbox)) return false;
+
   if (bbox.length !== 4) return false;
@@ -11,0 +13,0 @@

No alert changes

Improved metrics

Total package byte prevSize

33166

increased by12.27%

Number of package files

25

increased by8.7%

Lines of code

573

increased by18.88%

Number of lines in readme file

293

increased by12.69%

No dependency changes