carbonator - npm Package Compare versions

Comparing version 1.2.4 to 1.2.5

lib/bubble.js

@@ -8,3 +8,3 @@ const Random = require('./random.js');
   speed: 1,
-  growthFactor: 1.002,
+  growthFactor: 1,
   hotspot: false,
@@ -11,0 +11,0 @@ };

lib/carbonator.js

@@ -13,2 +13,4 @@ const Random = require('./random.js');
   bubbleFlutter: 0.1,
+  bubbleGrowthFactorMin: 1,
+  bubbleGrowthFactorRange: 0.002,
   bubbleOpacity: 0.7,
@@ -43,2 +45,8 @@ bubbleRadiusMin: 1,
 
+  let bubbleRadiusMax = this.bubbleRadiusMin + this.bubbleRadiusRange;
+  this.xMin = -bubbleRadiusMax;
+  this.xMax = this.width + bubbleRadiusMax;
+  this.yMin = -bubbleRadiusMax;
+  this.yMax = this.height + bubbleRadiusMax;
+
   this.generateBubbles(this.width * this.height * this.bubbleDensity);
@@ -115,8 +123,9 @@ this.generateHotspots(0, this.width);
   this.bubbles.add(new Bubble({
-    x: options.x || Random.between(options.xMin || 0, this.width),
-    y: options.replace ? this.height : Random.between(options.yMin || 0, this.height),
+    x: options.x || Random.between(options.xMin || this.xMin, this.xMax),
+    y: options.replace ? this.yMax : Random.between(options.yMin || this.yMin, this.yMax),
+    flutter: this.bubbleFlutter,
+    growthFactor: Random.between(0, this.bubbleGrowthFactorRange) + this.bubbleGrowthFactorMin,
+    hotspot: !!options.hotspot,
     radius: Random.between(0, this.bubbleRadiusRange) + this.bubbleRadiusMin,
     speed: options.speed || Random.between(0, this.bubbleSpeedRange) + this.bubbleSpeedMin,
-    hotspot: !!options.hotspot,
-    flutter: this.bubbleFlutter,
   }));
@@ -134,4 +143,4 @@ };
     b.update();
-    if (b.y < -b.radius || b.x > this.width || b.y > this.height) {
-      if (b.y < -b.radius && !b.hotspot) {
+    if (b.y < this.yMin || b.x > this.xMax || b.y > this.yMax) {
+      if (b.y < this.yMin && !b.hotspot) {
         this.generateBubble({ replace: true });
@@ -138,0 +147,0 @@ }

package.json

 {
   "name": "carbonator",
-  "version": "1.2.4",
+  "version": "1.2.5",
   "description": "Carbonate your web pages.",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -40,2 +40,4 @@ # Carbonator
 | `bubbleFlutter` | maximum range bubble may move in either direction (px/frame) | `0.1` |
+| `bubbleGrowthFactorMin` | minimum bubble growth rate | `1` (no growth) |
+| `bubbleGrowthFactorMin` | possible bubble growth rate in excess of minimum | `0.002` |
 | `bubbleOpacity` | opacity of the bubbles | `0.7` |
@@ -42,0 +44,0 @@ | `bubbleRadiusMin` | minimum range of each bubble (px) | `1` |

No alert changes

Improved metrics

Total package byte prevSize

11628

increased by4.97%

Lines of code

215

increased by3.86%

Number of lines in readme file

69

increased by2.99%

No dependency changes