http://wbex.ru/index.php?action=history&feed=atom&title=Flash_%2F_Flex_%2F_ActionScript%2FAnimation%2FEasing 2026-04-04T15:52:05Z История изменений этой страницы в вики MediaWiki 1.30.0 http://wbex.ru/index.php?title=Flash_/_Flex_/_ActionScript/Animation/Easing&diff=4190&oldid=prev 2010-05-26T09:19:12Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <tr style="vertical-align: top;" lang="ru"> <td colspan="1" style="background-color: white; color:black; text-align: center;">← Предыдущая</td> <td colspan="1" style="background-color: white; color:black; text-align: center;">Версия 09:19, 26 мая 2010</td> </tr><tr><td colspan="2" style="text-align: center;" lang="ru"><div class="mw-diff-empty">(нет различий)</div> </td></tr></table>

http://wbex.ru/index.php?title=Flash_/_Flex_/_ActionScript/Animation/Easing&diff=4191&oldid=prev 2010-05-26T08:14:32Z

<p>1 версия</p> <p><b>Новая страница</b></p><div>==Easing Amination==<br /> <br /> <br /> <br /> <br /> &lt;!-- start source code --&gt;<br /> <br /> &lt;source lang=&quot;java&quot;&gt;<br /> <br /> package {<br /> import flash.display.Sprite;<br /> import flash.events.Event;<br /> import flash.events.TimerEvent;<br /> import flash.utils.Timer;<br /> <br /> public class Main extends Sprite {<br /> private var _sprite:Sprite = new Sprite( );<br /> private var _easingSpeed:Number = 0.1;<br /> private var _targetX:Number = 400;<br /> private var _targetY:Number = 200;<br /> private var _timer:Timer;<br /> <br /> public function Main( ) {<br /> _sprite.graphics.beginFill(0x0000ff, 100);<br /> _sprite.graphics.drawCircle(0, 0, 25);<br /> _sprite.graphics.endFill( );<br /> _sprite.x = 50;<br /> _sprite.y = 50;<br /> addChild(_sprite);<br /> addEventListener(Event.ENTER_FRAME, onEnterFrame);<br /> }<br /> <br /> public function onEnterFrame(event:Event):void {<br /> var vx:Number = (_targetX - _sprite.x) * _easingSpeed;<br /> var vy:Number = (_targetY - _sprite.y) * _easingSpeed;<br /> _sprite.x += vx;<br /> _sprite.y += vy;<br /> }<br /> } <br /> }<br /> &lt;/source&gt;<br /> <br /> <br /> <br /> <br /> ==Easing speed==<br /> <br /> <br /> <br /> <br /> &lt;!-- start source code --&gt;<br /> <br /> &lt;source lang=&quot;java&quot;&gt;<br /> <br /> package {<br /> import flash.display.Sprite;<br /> import flash.events.Event;<br /> import flash.events.TimerEvent;<br /> import flash.utils.Timer;<br /> <br /> public class Main extends Sprite {<br /> private var _sprite:Sprite = new Sprite( );<br /> private var _easingSpeed:Number = 0.1;<br /> private var _targetX:Number = 400;<br /> private var _targetY:Number = 200;<br /> private var _timer:Timer;<br /> <br /> public function Main( ) {<br /> _sprite.graphics.beginFill(0x0000ff, 100);<br /> _sprite.graphics.drawCircle(0, 0, 25);<br /> _sprite.graphics.endFill( );<br /> _sprite.x = 50;<br /> _sprite.y = 50;<br /> addChild(_sprite);<br /> addEventListener(Event.ENTER_FRAME, onEnterFrame);<br /> }<br /> <br /> public function onEnterFrame(event:Event):void {<br /> var dx:Number = _targetX - _sprite.x;<br /> var dy:Number = _targetY - _sprite.y;<br /> var dist:Number = Math.sqrt(dx * dx + dy * dy);<br /> if(dist &lt; 1)<br /> {<br /> _sprite.x = _targetX;<br /> _sprite.y = _targetY;<br /> _timer.stop( );<br /> }<br /> else<br /> {<br /> var vx:Number = dx * _easingSpeed;<br /> var vy:Number = dy * _easingSpeed;<br /> _sprite.x += vx;<br /> _sprite.y += vy;<br /> }<br /> }<br /> } <br /> }<br /> &lt;/source&gt;<br /> <br /> <br /> <br /> <br /> ==Object easing toward the mouse==<br /> <br /> <br /> <br /> <br /> &lt;!-- start source code --&gt;<br /> <br /> &lt;source lang=&quot;java&quot;&gt;<br /> <br /> package {<br /> import flash.display.Sprite;<br /> import flash.events.Event;<br /> import flash.events.TimerEvent;<br /> import flash.utils.Timer;<br /> <br /> public class Main extends Sprite {<br /> private var _sprite:Sprite = new Sprite( );<br /> private var _easingSpeed:Number = 0.1;<br /> private var _targetX:Number = 400;<br /> private var _targetY:Number = 200;<br /> private var _timer:Timer;<br /> <br /> public function Main( ) {<br /> _sprite.graphics.beginFill(0x0000ff, 100);<br /> _sprite.graphics.drawCircle(0, 0, 25);<br /> _sprite.graphics.endFill( );<br /> _sprite.x = 50;<br /> _sprite.y = 50;<br /> addChild(_sprite);<br /> addEventListener(Event.ENTER_FRAME, onEnterFrame);<br /> }<br /> <br /> public function onEnterFrame(event:Event):void {<br /> var vx:Number = (mouseX - _sprite.x) * _easingSpeed;<br /> var vy:Number = (mouseY - _sprite.y) * _easingSpeed;<br /> _sprite.x += vx;<br /> _sprite.y += vy;<br /> }<br /> } <br /> }<br /> &lt;/source&gt;</div>

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