forked from: sample 5
/**
* Copyright isekia315 ( http://wonderfl.net/user/isekia315 )
* MIT License ( http://www.opensource.org/licenses/mit-license.php )
* Downloaded from: http://wonderfl.net/c/tOYU
*/
// forked from soundkitchen's sample 5
package
{
import flash.display.Sprite;
import flash.events.MouseEvent;
import flash.filters.DropShadowFilter;
import caurina.transitions.Tweener;
import caurina.transitions.properties.FilterShortcuts;
[SWF(width=465, height=465, frameRate=30, backgroundColor=0xFFFFFF)]
public class Sample extends Sprite
{
public static const STD_POINT:Number = 150;
public static const STD_DISTANCE:Number = 32;
public static const STD_BLUR:Number = 32;
private var light:Sprite;
private var ball:Sprite;
private var dx:Number
private var dy:Number
public function Sample():void
{
// FilterShortcuts を有効化
FilterShortcuts.init();
// light を作成
light = new Sprite();
light.x = stage.stageWidth / 2;
light.y = stage.stageHeight / 2;
light.graphics.beginFill(0xFF0000);
light.graphics.drawCircle(0, 0, 20);
light.graphics.endFill();
addChild(light);
// ball を作成
ball = new Sprite();
ball.x = light.x;
ball.y = light.y;
//ball.filters = [new DropShadowFilter(0, 0, 0, .5, 0, 0)];
ball.graphics.beginFill(0);
ball.graphics.drawCircle(0, 0, 20);
ball.graphics.endFill();
addChild(ball);
// stage のクリックイベントにリスナーを登録
stage.addEventListener(MouseEvent.CLICK, clickHandler);
}
private function clickHandler(evt:MouseEvent):void
{
ball.addEventListener(Event.ENTER_FRAME,move);
}
private function move(e:Event):void{
dx = mouseX - light.x;
dy = mouseY - light.y;
vx = dx/100
vy = dy/100
var vx:Number;
var vy:Number;
x += vx;
y += vy;
}
//var dp:Number = Math.sqrt(dx*dx + dy*dy) / STD_POINT;
//var degrees:Number = Math.atan2(dy, dx) / Math.PI * 180;
//vy = dx/100
//Tweener.addTween(ball, {
// x: mouseX,
// y: mouseY,
// _DropShadow_angle: degrees,
// _DropShadow_distance: dp * STD_DISTANCE,
// _DropShadow_blurX: dp * STD_BLUR,
// _DropShadow_blurY: dp * STD_BLUR,
// time: 1,
// transition: "easeInOutCubic"
//});
// }
}
}