earcut - npm Package Compare versions

Comparing version 2.0.2 to 2.0.3

package.json

 {
   "name": "earcut",
-  "version": "2.0.2",
+  "version": "2.0.3",
   "description": "The fastest and smallest JavaScript polygon triangulation library for your WebGL apps",
@@ -8,3 +8,3 @@ "main": "src/earcut.js",
     "test": "eslint src test/test.js && tape test/test.js",
-    "watch": "watchify -v -d src/earcut.js -s earcut -o dist/earcut.dev.js",
+    "watch": "mkdirp dist && watchify -v -d src/earcut.js -s earcut -o dist/earcut.dev.js",
     "build-dev": "mkdirp dist && browserify -d src/earcut.js -s earcut > dist/earcut.dev.js",
@@ -18,10 +18,15 @@ "build-min": "mkdirp dist && browserify src/earcut.js -s earcut | uglifyjs -c warnings=false -m > dist/earcut.min.js",
   "devDependencies": {
-    "browserify": "^10.1.3",
+    "browserify": "^11.2.0",
     "coveralls": "^2.11.2",
-    "eslint": "^0.21.0",
+    "eslint": "^1.6.0",
+    "eslint-config-mourner": "^1.0.1",
     "istanbul": "^0.3.13",
     "mkdirp": "^0.5.0",
     "tape": "^4.0.0",
-    "uglify-js": "^2.4.21"
+    "uglify-js": "^2.4.21",
+    "watchify": "^3.4.0"
   },
+  "eslintConfig": {
+    "extends": "mourner"
+  },
   "repository": {
@@ -28,0 +33,0 @@ "type": "git",

README.md

@@ -102,2 +102,7 @@ ## Earcut
 
+##### 2.0.3 (Oct 8, 2015)
+
+- Fixed yet another rare race conditions (multiple holes connected with colinear bridges).
+- Fixed crash on empty input.
+
 ##### 2.0.2 (Jul 8, 2015)
@@ -104,0 +109,0 @@

src/earcut.js

@@ -66,2 +66,3 @@ 'use strict';
 function filterPoints(data, start, end) {
+    if (!start) return start;
     if (!end) end = start;
@@ -416,3 +417,4 @@
                     tan = Math.abs(py - my) / amx; // tangential
-                    if (tan < tanMin && locallyInside(data, node, holeNode)) {
+                    if ((tan < tanMin || (tan === tanMin && mx > bx)) &&
+                            locallyInside(data, node, holeNode)) {
                         mNode = node;
@@ -599,4 +601,4 @@ tanMin = tan;
         if (((data[p1 + 1] > py) !== (data[p2 + 1] > py)) &&
-            (px < (data[p2] - data[p1]) * (py - data[p1 + 1]) / (data[p2 + 1] - data[p1 + 1]) + data[p1]))
-                inside = !inside;
+                (px < (data[p2] - data[p1]) * (py - data[p1 + 1]) / (data[p2 + 1] - data[p1 + 1]) + data[p1]))
+            inside = !inside;
 
@@ -603,0 +605,0 @@ node = node.next;

test/fixtures/issue16.json

 [
- [[143.129527283745121, 61.240160826593640, 12.157953862848911],
-  [147.399527283763751, 74.780160826630892, 12.157953862848911],
-  [154.049527283757931, 90.260160827077932, 12.157953862848911],
-  [174.429527283762581, 81.710160826332872, 12.157953862848911],
-  [168.03952728374861, 67.040160826407372, 12.157953862848911],
-  [159.099527283746281, 53.590160826221112, 12.157953862848911]],
- [[156.85952728375561, 67.430160827003422, 12.157953862848911],
-  [157.489527283760251, 67.160160826519132, 12.157953862848911],
-  [159.969527283741631, 68.350160826928912, 12.157953862848911],
-  [161.339527283766071, 67.640160826966172, 12.157953862848911],
-  [159.649527283763751, 63.310160826891662, 12.157953862848911],
-  [155.759527283749781, 64.880160826258362, 12.157953862848911]]
+ [[143.129527283745121, 61.240160826593640],
+  [147.399527283763751, 74.780160826630892],
+  [154.049527283757931, 90.260160827077932],
+  [174.429527283762581, 81.710160826332872],
+  [168.03952728374861, 67.040160826407372],
+  [159.099527283746281, 53.590160826221112]],
+ [[156.85952728375561, 67.430160827003422],
+  [157.489527283760251, 67.160160826519132],
+  [159.969527283741631, 68.350160826928912],
+  [161.339527283766071, 67.640160826966172],
+  [159.649527283763751, 63.310160826891662],
+  [155.759527283749781, 64.880160826258362]]
 ]

test/fixtures/issue17.json

 [
- [[-20037508.34,19971868.877628453,0],
-  [-20037508.34,-19971868.877628453,0],
-  [20037508.34,-19971868.877628453,0],
-  [20037508.34,19971868.877628453,0]],
- [[537637.6007702783,5907542.234420554,0],
-  [539500.1483225027,5905165.501947839,0],
-  [538610.3146341922,5905217.430281373,0],
-  [538040.6306361248,5906132.0755739985,0],
-  [538068.958329954,5906571.138846622,0],
-  [537711.0379352621,5906645.06648362,0],
-  [537629.886026485,5907533.69114742,0]]
+ [[-20037508.34,19971868.877628453],
+  [-20037508.34,-19971868.877628453],
+  [20037508.34,-19971868.877628453],
+  [20037508.34,19971868.877628453]],
+ [[537637.6007702783,5907542.234420554],
+  [539500.1483225027,5905165.501947839],
+  [538610.3146341922,5905217.430281373],
+  [538040.6306361248,5906132.0755739985],
+  [538068.958329954,5906571.138846622],
+  [537711.0379352621,5906645.06648362],
+  [537629.886026485,5907533.69114742]]
 ]

test/test.js

@@ -24,2 +24,6 @@ 'use strict';
 areaTest('issue29', 40);
+areaTest('issue34', 139);
+areaTest('self-touching', 124, 3.4e-14);
+areaTest('outside-ring', 64);
+areaTest('simplified-us-border', 120);
 
@@ -38,2 +42,7 @@ test('indices-2d', function (t) {
 
+test('empty', function (t) {
+    t.same(earcut([]), []);
+    t.end();
+});
+
 function areaTest(filename, expectedTriangles, expectedDeviation) {
@@ -40,0 +49,0 @@ expectedDeviation = expectedDeviation || 1e-14;

No alert changes

Improved metrics

Total package byte prevSize

335246

3.14%

Number of package files

33

10%

Lines of code

2420

1.38%

Number of lines in readme file

163

3.16%

Worsened metrics

Dev dependency count

9

28.57%

No dependency changes