candle + fire
candle + fire
/**
* Copyright ProjectNya ( http://wonderfl.net/user/ProjectNya )
* MIT License ( http://www.opensource.org/licenses/mit-license.php )
* Downloaded from: http://wonderfl.net/c/jajq
*/
////////////////////////////////////////////////////////////////////////////////
// candle + fire
////////////////////////////////////////////////////////////////////////////////
package {
import flash.display.Sprite;
import flash.events.Event;
import flash.display.Bitmap;
[SWF(backgroundColor="#000000", width="465", height="465", frameRate="30")]
public class Main extends Sprite {
private var loader:PhotoLoader;
private static var basePath:String = "http://assets.wonderfl.net/images/related_images/";
private static var filePath:String = "e/ed/edac/edacc14dd5fdd2d007f924c08230d2f2360ce50c";
public function Main() {
//Wonderfl.capture_delay(1);
init();
}
private function init():void {
graphics.beginFill(0x000000);
graphics.drawRect(0, 0, 465, 465);
graphics.endFill();
//
loader = new PhotoLoader();
loader.addEventListener(PhotoLoader.INIT, initialize, false, 0, true);
loader.load(basePath + filePath);
}
private function initialize(evt:Event):void {
evt.target.removeEventListener(PhotoLoader.INIT, initialize);
var candle:Bitmap = Bitmap(evt.target.content);
addChild(candle);
candle.x = 172;
candle.y = 345;
//
var fire:Fire = new Fire();
addChild(fire);
fire.x = 232;
fire.y = 390;
}
}
}
//////////////////////////////////////////////////
// Fireクラス
//////////////////////////////////////////////////
import flash.display.Sprite;
import flash.display.Shape;
import flash.events.Event;
import flash.filters.GradientGlowFilter;
import flash.filters.BitmapFilterType;
import flash.display.BlendMode;
import flash.geom.Matrix;
import flash.display.GradientType;
import flash.display.SpreadMethod;
import flash.display.InterpolationMethod;
class Fire extends Sprite {
private var fire:Shape;
private static var colors:Array = [0xFF0000, 0xFFFF00, 0xFFFFFF];
private static var alphas:Array = [0, 0.75, 1];
private static var ratios:Array = [0, 192, 255];
private var light:Shape;
public function Fire() {
init();
}
private function init():void {
draw();
addEventListener(Event.ENTER_FRAME, update, false, 0, true);
}
private function update(evt:Event):void {
var angle:Number = 265 + Math.floor(Math.random()*10);
var blurX:Number = 16 + Math.floor(Math.random()*4);
var blurY:Number = 48 + Math.floor(Math.random()*8);
var gradientGlowFilter:GradientGlowFilter = new GradientGlowFilter(16, angle, colors, alphas, ratios, blurX, blurY, 2, 3, BitmapFilterType.FULL, true);
fire.filters = [gradientGlowFilter];
}
private function draw():void {
createLight();
createFire();
}
private function createLight():void {
light = new Shape();
addChild(light);
light.y = -60;
var _colors:Array = [0xFFFFFF, 0xFFFF00];
var _alphas:Array = [0.6, 0];
var _ratios:Array = [0, 255];
var radius:uint = 200;
var matrix:Matrix = new Matrix();
matrix.createGradientBox(radius*2, radius*2, 0, -radius, -radius);
light.graphics.beginGradientFill(GradientType.RADIAL, _colors, _alphas, _ratios, matrix, SpreadMethod.PAD, InterpolationMethod.RGB, 0);
light.graphics.drawCircle(0, 0, radius);
light.graphics.endFill();
}
private function createFire():void {
fire = new Shape();
addChild(fire);
var w:uint = 30;
var h:uint = 90;
fire.graphics.beginFill(0xFFFFFF);
fire.graphics.moveTo(-w*0.5, -h*0.2);
fire.graphics.curveTo(-w*0.4, -h, 0, -h);
fire.graphics.curveTo(w*0.4, -h, w*0.5, -h*0.2);
fire.graphics.curveTo(w*0.5, 0, 0, 0);
fire.graphics.curveTo(-w*0.5, 0, -w*0.5, -h*0.2);
fire.graphics.endFill();
fire.blendMode = BlendMode.SCREEN;
var gradientGlowFilter:GradientGlowFilter = new GradientGlowFilter(16, 270, colors, alphas, ratios, 18, 52, 2, 3, BitmapFilterType.FULL, true);
fire.filters = [gradientGlowFilter];
}
}
//////////////////////////////////////////////////
// PhotoLoaderクラス
//////////////////////////////////////////////////
import flash.display.Sprite;
import flash.display.Loader;
import flash.display.LoaderInfo;
import flash.net.URLRequest;
import flash.display.Bitmap;
import flash.events.Event;
import flash.events.IOErrorEvent;
import flash.events.HTTPStatusEvent;
import flash.events.SecurityErrorEvent;
import flash.system.LoaderContext;
class PhotoLoader extends Sprite {
private var loader:Loader;
private var info:LoaderInfo;
public var content:*;
private var smoothing:Boolean;
public static const IO_ERROR:String = IOErrorEvent.IO_ERROR;
public static const HTTP_STATUS:String = HTTPStatusEvent.HTTP_STATUS;
public static const SECURITY_ERROR:String = SecurityErrorEvent.SECURITY_ERROR;
public static const INIT:String = Event.INIT;
public static const COMPLETE:String = Event.COMPLETE;
public function PhotoLoader() {
loader = new Loader();
info = loader.contentLoaderInfo;
}
public function load(file:String, s:Boolean = false):void {
smoothing = s;
info.addEventListener(IOErrorEvent.IO_ERROR, ioerror, false, 0, true);
info.addEventListener(HTTPStatusEvent.HTTP_STATUS, httpstatus, false, 0, true);
info.addEventListener(SecurityErrorEvent.SECURITY_ERROR, securityerror, false, 0, true);
info.addEventListener(Event.INIT, initialize, false, 0, true);
info.addEventListener(Event.COMPLETE, complete, false, 0, true);
try {
loader.load(new URLRequest(file), new LoaderContext(true));
} catch (err:Error) {
trace(err.message);
}
}
public function unload():void {
loader.unload();
}
private function ioerror(evt:IOErrorEvent):void {
loader.unload();
dispatchEvent(new Event(PhotoLoader.IO_ERROR));
}
private function httpstatus(evt:HTTPStatusEvent):void {
dispatchEvent(new Event(PhotoLoader.HTTP_STATUS));
}
private function securityerror(evt:SecurityErrorEvent):void {
dispatchEvent(new Event(PhotoLoader.SECURITY_ERROR));
}
private function initialize(evt:Event):void {
if (smoothing) {
content = Bitmap(info.content);
content.smoothing = true;
} else {
content = info.content;
}
dispatchEvent(new Event(PhotoLoader.INIT));
}
private function complete(evt:Event):void {
info.removeEventListener(IOErrorEvent.IO_ERROR, ioerror);
info.removeEventListener(HTTPStatusEvent.HTTP_STATUS, httpstatus);
info.removeEventListener(SecurityErrorEvent.SECURITY_ERROR, securityerror);
info.removeEventListener(Event.INIT, initialize);
info.removeEventListener(Event.COMPLETE, complete);
addChild(loader);
dispatchEvent(new Event(PhotoLoader.COMPLETE));
}
}