From 895a8ac570548339a4add4b1e5354f63ba6c3cb5 Mon Sep 17 00:00:00 2001
From: Rostyslav Bryzgunov <kottenator@gmail.com>
Date: Sun, 23 Apr 2017 19:56:31 -0400
Subject: [PATCH] Update easing function declaration. Bump the next version.

Easing function had obsolete declaration with 5 arguments, should be only 1.
---
 bower.json                  |  2 +-
 dist/circle-progress.js     | 14 +++++++++-----
 dist/circle-progress.min.js |  4 ++--
 docs/index.html             | 12 +++++-------
 package.json                |  2 +-
 5 files changed, 18 insertions(+), 16 deletions(-)

diff --git a/bower.json b/bower.json
index 7afad83..d311ced 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "jquery-circle-progress",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "authors": [
     "Rostyslav Bryzgunov <kottenator@gmail.com>"
   ],
diff --git a/dist/circle-progress.js b/dist/circle-progress.js
index e53279a..7a19213 100644
--- a/dist/circle-progress.js
+++ b/dist/circle-progress.js
@@ -3,7 +3,7 @@
  * {@link http://kottenator.github.io/jquery-circle-progress/}
  *
  * @author Rostyslav Bryzgunov <kottenator@gmail.com>
- * @version 1.2.1
+ * @version 1.2.2
  * @licence MIT
  * @preserve
  */
@@ -470,10 +470,14 @@
   };
 
   // ease-in-out-cubic
-  $.easing.circleProgressEasing = function(x, t, b, c, d) {
-    if ((t /= d / 2) < 1)
-      return c / 2 * t * t * t + b;
-    return c / 2 * ((t -= 2) * t * t + 2) + b;
+  $.easing.circleProgressEasing = function(x) {
+    if (x < 0.5) {
+      x = 2 * x;
+      return 0.5 * x * x * x;
+    } else {
+      x = 2 - 2 * x;
+      return 1 - 0.5 * x * x * x;
+    }
   };
 
   /**
diff --git a/dist/circle-progress.min.js b/dist/circle-progress.min.js
index 0508e0e..a4c4053 100644
--- a/dist/circle-progress.min.js
+++ b/dist/circle-progress.min.js
@@ -3,8 +3,8 @@
  * {@link http://kottenator.github.io/jquery-circle-progress/}
  *
  * @author Rostyslav Bryzgunov <kottenator@gmail.com>
- * @version 1.2.1
+ * @version 1.2.2
  * @licence MIT
  * @preserve
  */
-!function(i){if("function"==typeof define&&define.amd)define(["jquery"],i);else if("object"==typeof module&&module.exports){var t=require("jquery");i(t),module.exports=t}else i(jQuery)}(function(i){function t(i){this.init(i)}t.prototype={value:0,size:100,startAngle:-Math.PI,thickness:"auto",fill:{gradient:["#3aeabb","#fdd250"]},emptyFill:"rgba(0, 0, 0, .1)",animation:{duration:1200,easing:"circleProgressEasing"},animationStartValue:0,reverse:!1,lineCap:"butt",insertMode:"prepend",constructor:t,el:null,canvas:null,ctx:null,radius:0,arcFill:null,lastFrameValue:0,init:function(t){i.extend(this,t),this.radius=this.size/2,this.initWidget(),this.initFill(),this.draw(),this.el.trigger("circle-inited")},initWidget:function(){this.canvas||(this.canvas=i("<canvas>")["prepend"==this.insertMode?"prependTo":"appendTo"](this.el)[0]);var t=this.canvas;if(t.width=this.size,t.height=this.size,this.ctx=t.getContext("2d"),window.devicePixelRatio>1){var e=window.devicePixelRatio;t.style.width=t.style.height=this.size+"px",t.width=t.height=this.size*e,this.ctx.scale(e,e)}},initFill:function(){function t(){var t=i("<canvas>")[0];t.width=e.size,t.height=e.size,t.getContext("2d").drawImage(g,0,0,r,r),e.arcFill=e.ctx.createPattern(t,"no-repeat"),e.drawFrame(e.lastFrameValue)}var e=this,a=this.fill,n=this.ctx,r=this.size;if(!a)throw Error("The fill is not specified!");if("string"==typeof a&&(a={color:a}),a.color&&(this.arcFill=a.color),a.gradient){var s=a.gradient;if(1==s.length)this.arcFill=s[0];else if(s.length>1){for(var l=a.gradientAngle||0,o=a.gradientDirection||[r/2*(1-Math.cos(l)),r/2*(1+Math.sin(l)),r/2*(1+Math.cos(l)),r/2*(1-Math.sin(l))],h=n.createLinearGradient.apply(n,o),c=0;c<s.length;c++){var d=s[c],u=c/(s.length-1);i.isArray(d)&&(u=d[1],d=d[0]),h.addColorStop(u,d)}this.arcFill=h}}if(a.image){var g;a.image instanceof Image?g=a.image:(g=new Image,g.src=a.image),g.complete?t():g.onload=t}},draw:function(){this.animation?this.drawAnimated(this.value):this.drawFrame(this.value)},drawFrame:function(i){this.lastFrameValue=i,this.ctx.clearRect(0,0,this.size,this.size),this.drawEmptyArc(i),this.drawArc(i)},drawArc:function(i){if(0!==i){var t=this.ctx,e=this.radius,a=this.getThickness(),n=this.startAngle;t.save(),t.beginPath(),this.reverse?t.arc(e,e,e-a/2,n-2*Math.PI*i,n):t.arc(e,e,e-a/2,n,n+2*Math.PI*i),t.lineWidth=a,t.lineCap=this.lineCap,t.strokeStyle=this.arcFill,t.stroke(),t.restore()}},drawEmptyArc:function(i){var t=this.ctx,e=this.radius,a=this.getThickness(),n=this.startAngle;i<1&&(t.save(),t.beginPath(),i<=0?t.arc(e,e,e-a/2,0,2*Math.PI):this.reverse?t.arc(e,e,e-a/2,n,n-2*Math.PI*i):t.arc(e,e,e-a/2,n+2*Math.PI*i,n),t.lineWidth=a,t.strokeStyle=this.emptyFill,t.stroke(),t.restore())},drawAnimated:function(t){var e=this,a=this.el,n=i(this.canvas);n.stop(!0,!1),a.trigger("circle-animation-start"),n.css({animationProgress:0}).animate({animationProgress:1},i.extend({},this.animation,{step:function(i){var n=e.animationStartValue*(1-i)+t*i;e.drawFrame(n),a.trigger("circle-animation-progress",[i,n])}})).promise().always(function(){a.trigger("circle-animation-end")})},getThickness:function(){return i.isNumeric(this.thickness)?this.thickness:this.size/14},getValue:function(){return this.value},setValue:function(i){this.animation&&(this.animationStartValue=this.lastFrameValue),this.value=i,this.draw()}},i.circleProgress={defaults:t.prototype},i.easing.circleProgressEasing=function(i,t,e,a,n){return(t/=n/2)<1?a/2*t*t*t+e:a/2*((t-=2)*t*t+2)+e},i.fn.circleProgress=function(e,a){var n="circle-progress",r=this.data(n);if("widget"==e){if(!r)throw Error('Calling "widget" method on not initialized instance is forbidden');return r.canvas}if("value"==e){if(!r)throw Error('Calling "value" method on not initialized instance is forbidden');if("undefined"==typeof a)return r.getValue();var s=arguments[1];return this.each(function(){i(this).data(n).setValue(s)})}return this.each(function(){var a=i(this),r=a.data(n),s=i.isPlainObject(e)?e:{};if(r)r.init(s);else{var l=i.extend({},a.data());"string"==typeof l.fill&&(l.fill=JSON.parse(l.fill)),"string"==typeof l.animation&&(l.animation=JSON.parse(l.animation)),s=i.extend(l,s),s.el=a,r=new t(s),a.data(n,r)}})}});
\ No newline at end of file
+!function(i){if("function"==typeof define&&define.amd)define(["jquery"],i);else if("object"==typeof module&&module.exports){var t=require("jquery");i(t),module.exports=t}else i(jQuery)}(function(i){function t(i){this.init(i)}t.prototype={value:0,size:100,startAngle:-Math.PI,thickness:"auto",fill:{gradient:["#3aeabb","#fdd250"]},emptyFill:"rgba(0, 0, 0, .1)",animation:{duration:1200,easing:"circleProgressEasing"},animationStartValue:0,reverse:!1,lineCap:"butt",insertMode:"prepend",constructor:t,el:null,canvas:null,ctx:null,radius:0,arcFill:null,lastFrameValue:0,init:function(t){i.extend(this,t),this.radius=this.size/2,this.initWidget(),this.initFill(),this.draw(),this.el.trigger("circle-inited")},initWidget:function(){this.canvas||(this.canvas=i("<canvas>")["prepend"==this.insertMode?"prependTo":"appendTo"](this.el)[0]);var t=this.canvas;if(t.width=this.size,t.height=this.size,this.ctx=t.getContext("2d"),window.devicePixelRatio>1){var e=window.devicePixelRatio;t.style.width=t.style.height=this.size+"px",t.width=t.height=this.size*e,this.ctx.scale(e,e)}},initFill:function(){function t(){var t=i("<canvas>")[0];t.width=e.size,t.height=e.size,t.getContext("2d").drawImage(g,0,0,r,r),e.arcFill=e.ctx.createPattern(t,"no-repeat"),e.drawFrame(e.lastFrameValue)}var e=this,a=this.fill,n=this.ctx,r=this.size;if(!a)throw Error("The fill is not specified!");if("string"==typeof a&&(a={color:a}),a.color&&(this.arcFill=a.color),a.gradient){var s=a.gradient;if(1==s.length)this.arcFill=s[0];else if(s.length>1){for(var l=a.gradientAngle||0,o=a.gradientDirection||[r/2*(1-Math.cos(l)),r/2*(1+Math.sin(l)),r/2*(1+Math.cos(l)),r/2*(1-Math.sin(l))],h=n.createLinearGradient.apply(n,o),c=0;c<s.length;c++){var d=s[c],u=c/(s.length-1);i.isArray(d)&&(u=d[1],d=d[0]),h.addColorStop(u,d)}this.arcFill=h}}if(a.image){var g;a.image instanceof Image?g=a.image:(g=new Image,g.src=a.image),g.complete?t():g.onload=t}},draw:function(){this.animation?this.drawAnimated(this.value):this.drawFrame(this.value)},drawFrame:function(i){this.lastFrameValue=i,this.ctx.clearRect(0,0,this.size,this.size),this.drawEmptyArc(i),this.drawArc(i)},drawArc:function(i){if(0!==i){var t=this.ctx,e=this.radius,a=this.getThickness(),n=this.startAngle;t.save(),t.beginPath(),this.reverse?t.arc(e,e,e-a/2,n-2*Math.PI*i,n):t.arc(e,e,e-a/2,n,n+2*Math.PI*i),t.lineWidth=a,t.lineCap=this.lineCap,t.strokeStyle=this.arcFill,t.stroke(),t.restore()}},drawEmptyArc:function(i){var t=this.ctx,e=this.radius,a=this.getThickness(),n=this.startAngle;i<1&&(t.save(),t.beginPath(),i<=0?t.arc(e,e,e-a/2,0,2*Math.PI):this.reverse?t.arc(e,e,e-a/2,n,n-2*Math.PI*i):t.arc(e,e,e-a/2,n+2*Math.PI*i,n),t.lineWidth=a,t.strokeStyle=this.emptyFill,t.stroke(),t.restore())},drawAnimated:function(t){var e=this,a=this.el,n=i(this.canvas);n.stop(!0,!1),a.trigger("circle-animation-start"),n.css({animationProgress:0}).animate({animationProgress:1},i.extend({},this.animation,{step:function(i){var n=e.animationStartValue*(1-i)+t*i;e.drawFrame(n),a.trigger("circle-animation-progress",[i,n])}})).promise().always(function(){a.trigger("circle-animation-end")})},getThickness:function(){return i.isNumeric(this.thickness)?this.thickness:this.size/14},getValue:function(){return this.value},setValue:function(i){this.animation&&(this.animationStartValue=this.lastFrameValue),this.value=i,this.draw()}},i.circleProgress={defaults:t.prototype},i.easing.circleProgressEasing=function(i){return i<.5?(i=2*i,.5*i*i*i):(i=2-2*i,1-.5*i*i*i)},i.fn.circleProgress=function(e,a){var n="circle-progress",r=this.data(n);if("widget"==e){if(!r)throw Error('Calling "widget" method on not initialized instance is forbidden');return r.canvas}if("value"==e){if(!r)throw Error('Calling "value" method on not initialized instance is forbidden');if("undefined"==typeof a)return r.getValue();var s=arguments[1];return this.each(function(){i(this).data(n).setValue(s)})}return this.each(function(){var a=i(this),r=a.data(n),s=i.isPlainObject(e)?e:{};if(r)r.init(s);else{var l=i.extend({},a.data());"string"==typeof l.fill&&(l.fill=JSON.parse(l.fill)),"string"==typeof l.animation&&(l.animation=JSON.parse(l.animation)),s=i.extend(l,s),s.el=a,r=new t(s),a.data(n,r)}})}});
\ No newline at end of file
diff --git a/docs/index.html b/docs/index.html
index deb11ec..1de1609 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -54,12 +54,10 @@ <h1 class="page-title">
     read the documentation on <a href="https://github.com/kottenator/jquery-circle-progress">GitHub</a>
   </p>
 
-  <p>
-    <div class="install">
-      <a href="https://github.com/kottenator/jquery-circle-progress/archive/1.2.1.tar.gz">Download version 1.2.1</a>
-      <code>bower install jquery-circle-progress</code>
-      <code>npm install jquery-circle-progress</code>
-    </div>
+  <p class="install">
+    <a href="https://github.com/kottenator/jquery-circle-progress/archive/1.2.2.tar.gz">Download version 1.2.2</a>
+    <code>bower install jquery-circle-progress</code>
+    <code>npm install jquery-circle-progress</code>
   </p>
 
   <p class="credits">
@@ -74,7 +72,7 @@ <h1 class="page-title">
   </p>
 
   <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script>
-  <script src="https://rawgit.com/kottenator/jquery-circle-progress/1.2.1/dist/circle-progress.js"></script>
+  <script src="https://rawgit.com/kottenator/jquery-circle-progress/1.2.2/dist/circle-progress.js"></script>
   <script src="examples.js"></script>
 </body>
 </html>
diff --git a/package.json b/package.json
index 730d0a5..2a4abc1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jquery-circle-progress",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "author": "Rostyslav Bryzgunov <kottenator@gmail.com>",
   "description": "Plugin to draw animated circular progress bars",
   "license": "MIT",