chem - npm Package Compare versions

Comparing version 0.4.4 to 0.4.5

lib/engine.js

@@ -146,2 +146,3 @@ var vec2d = require('vec2d');
     self.emit('buttondown', buttonId);
+    self.canvas.focus();
     return self.bubbleEvent(event);
@@ -148,0 +149,0 @@ });

lib/sound.js

 module.exports = Sound;
 
-function Sound(url) {
-  this.audioPool = [new Audio(url)];
+function Sound(src) {
+  this.currentSrc = src;
+  this.audioPool = [new Audio(src)];
+  this.maxPoolSize = 1000;
+  this.volume = 1;
+  this.preload = "auto";
+
+  this.applySettings();
 }
@@ -19,5 +25,29 @@
   }
-  var newAudio = new Audio(this.audioPool[0].currentSrc);
-  newAudio.play();
-  this.audioPool.push(newAudio);
+  if (this.audioPool.length < this.maxPoolSize) {
+    var newAudio = new Audio(this.currentSrc);
+    this.applySettingsToAudio(newAudio);
+    newAudio.play();
+    this.audioPool.push(newAudio);
+  }
 };
+
+Sound.prototype.setVolume = function(vol) {
+  this.volume = vol;
+  this.applySettings();
+};
+
+Sound.prototype.setPreload = function(preload) {
+  this.preload = preload;
+  this.applySettings();
+};
+
+Sound.prototype.applySettings = function() {
+  for (var i = 0; i < this.audioPool.length; ++i) {
+    this.applySettingsToAudio(this.audioPool[i]);
+  }
+}
+
+Sound.prototype.applySettingsToAudio = function(audio) {
+  audio.volume = this.volume;
+  audio.preload = this.preload;
+}

package.json

@@ -5,3 +5,3 @@ {
   "author": "Andrew Kelley <[e-mail]>",
-  "version": "0.4.4",
+  "version": "0.4.5",
   "main": "index.js",
@@ -8,0 +8,0 @@ "license": "MIT",

README.md

@@ -176,2 +176,3 @@ # chem
  * [Meteor Attack](https://github.com/superjoe30/meteor-attack) - dodge meteors in space
+ * [Disinfecticide](https://github.com/superjoe30/disinfecticide) - use extreme measures to control a deadly disease outbreak.
  * [holocaust](https://github.com/superjoe30/holocaust/) -
@@ -445,2 +446,10 @@ rebuild society after a nuclear holocaust ravages the world
 
+`sound.setVolume(value)`
+
+    Sets the `volume` property. Same as HTML5 Audio object.
+
+`sound.setPreload(value)`
+
+    Sets the `preload` property. Same as HTML5 Audio object.
+
 #### Sprite
@@ -655,2 +664,7 @@
 
+### 0.4.5
+
+ * sound: ability to set preload and volume properties
+ * focus canvas on mouse down - fixes focus problem
+
 ### 0.4.4
@@ -657,0 +671,0 @@

No alert changes

Improved metrics

Total package byte prevSize

38580

increased by3.01%

Lines of code

649

increased by4.17%

Number of lines in readme file

733

increased by1.95%

No dependency changes