forked from: パーティクル時計
/**
* Copyright hacker_9l_djtra ( http://wonderfl.net/user/hacker_9l_djtra )
* MIT License ( http://www.opensource.org/licenses/mit-license.php )
* Downloaded from: http://wonderfl.net/c/fyfH
*/
// forked from matsu4512's パーティクル時計
package {
import __AS3__.vec.Vector;
import flash.display.Bitmap;
import flash.display.BitmapData;
import flash.display.Sprite;
import flash.display.StageAlign;
import flash.display.StageScaleMode;
import flash.events.Event;
import flash.events.TimerEvent;
import flash.filters.BlurFilter;
import flash.text.TextField;
import flash.text.TextFieldAutoSize;
import flash.text.TextFormat;
import flash.utils.Timer;
[SWF(backgroundColor=0x000000, width=512, height=512, frameRate=30)]
public class ParticleTimer extends Sprite
{
//時間を取得するための変数
private var date:Date;
//パーティクルを桁ごとに管理
private var second1_vec:Vector.<Particle>;
private var second2_vec:Vector.<Particle>;
private var minute1_vec:Vector.<Particle>;
private var minute2_vec:Vector.<Particle>;
private var hour1_vec:Vector.<Particle>;
private var hour2_vec:Vector.<Particle>;
//座標取得のためのテキストフィールド
private var second1_txt:TextField;
private var second2_txt:TextField;
private var minute1_txt:TextField;
private var minute2_txt:TextField;
private var hour1_txt:TextField;
private var hour2_txt:TextField;
private var cur_s1:uint;
private var cur_m1:uint;
private var cur_h1:uint;
private var cur_s2:uint;
private var cur_m2:uint;
private var cur_h2:uint;
//文字のサイズ
private const SIZE:Number = 100;
private var num:uint=1000;
private var view:Bitmap;
private var bmpData:BitmapData;
private var timeBmpData:BitmapData;
private var timer:Timer;
private const WIDTH:Number=512;
private const HEIGHT:Number=512;
public function ParticleTimer()
{
if(stage){
init();
}else{
addEventListener(Event.ADDED_TO_STAGE, init);
}
}
private function init(event:Event = null):void{
removeEventListener(Event.ADDED_TO_STAGE, init);
stage.scaleMode = StageScaleMode.NO_SCALE;
stage.align = StageAlign.TOP_LEFT;
bmpData = new BitmapData(WIDTH, HEIGHT, false, 0x000000);
view = new Bitmap(bmpData);
view.filters = [new BlurFilter(5, 5, 1)];
addChild(view);
init_text();
timer = new Timer(1000);
timer.addEventListener(TimerEvent.TIMER, time_loop);
timer.start();
addEventListener(Event.ENTER_FRAME, loop);
}
private function loop(event:Event):void{
bmpData.fillRect(bmpData.rect, 0x000000);
var p:Particle;
for(var i:uint = 0; i < second1_vec.length; i++){
p = second1_vec[i];
p.x += (p.toX - p.x)*0.2;
p.y += (p.toY - p.y)*0.2;
if(Math.sqrt((Math.pow(p.x - p.toX, 2) + Math.pow(p.y - p.toY, 2))) < 1){
p.x = p.toX;
p.y = p.toY;
}
bmpData.setPixel(p.x, p.y, 0xFFFFFF);
}
for(i = 0; i < second2_vec.length; i++){
p = second2_vec[i];
p.x += (p.toX - p.x)*0.2;
p.y += (p.toY - p.y)*0.2;
if(Math.sqrt((Math.pow(p.x - p.toX, 2) + Math.pow(p.y - p.toY, 2))) < 1){
p.x = p.toX;
p.y = p.toY;
}
bmpData.setPixel(p.x, p.y, 0xFFFFFF);
}
for(i = 0; i < minute1_vec.length; i++){
p = minute1_vec[i];
p.x += (p.toX - p.x)*0.2;
p.y += (p.toY - p.y)*0.2;
if(Math.sqrt((Math.pow(p.x - p.toX, 2) + Math.pow(p.y - p.toY, 2))) < 1){
p.x = p.toX;
p.y = p.toY;
}
bmpData.setPixel(p.x, p.y, 0xFFFFFF);
}
for(i = 0; i < minute2_vec.length; i++){
p = minute2_vec[i];
p.x += (p.toX - p.x)*0.2;
p.y += (p.toY - p.y)*0.2;
if(Math.sqrt((Math.pow(p.x - p.toX, 2) + Math.pow(p.y - p.toY, 2))) < 1){
p.x = p.toX;
p.y = p.toY;
}
bmpData.setPixel(p.x, p.y, 0xFFFFFF);
}
for(i = 0; i < hour1_vec.length; i++){
p = hour1_vec[i];
p.x += (p.toX - p.x)*0.2;
p.y += (p.toY - p.y)*0.2;
if(Math.sqrt((Math.pow(p.x - p.toX, 2) + Math.pow(p.y - p.toY, 2))) < 1){
p.x = p.toX;
p.y = p.toY;
}
bmpData.setPixel(p.x, p.y, 0xFFFFFF);
}
for(i = 0; i < hour2_vec.length; i++){
p = hour2_vec[i];
p.x += (p.toX - p.x)*0.2;
p.y += (p.toY - p.y)*0.2;
if(Math.sqrt((Math.pow(p.x - p.toX, 2) + Math.pow(p.y - p.toY, 2))) < 1){
p.x = p.toX;
p.y = p.toY;
}
bmpData.setPixel(p.x, p.y, 0xFFFFFF);
}
}
private function time_loop(event:TimerEvent):void{
date = new Date();
if(cur_s1 != date.seconds%10){
cur_s1 = date.seconds%10;
second1_txt.text = (cur_s1).toString();
updateParticle(second1_txt, second1_vec, 400, 200);
}
if(cur_s2 != Math.floor(date.seconds/10)){
cur_s2 = date.seconds/10;
second2_txt.text = (cur_s2).toString();
updateParticle(second2_txt, second2_vec, 350, 200);
}
if(cur_m1 != date.minutes%10){
cur_m1 = date.minutes%10;
minute1_txt.text = (cur_m1).toString();
updateParticle(minute1_txt, minute1_vec, 250, 200);
}
if(cur_m2 != Math.floor(date.minutes/10)){
cur_m2 = date.minutes/10;
minute2_txt.text = (cur_m2).toString();
updateParticle(minute2_txt, minute2_vec, 200, 200);
}
if(cur_h1 != date.hours%10){
cur_h1 = date.hours%10;
hour1_txt.text = (cur_h1).toString();
updateParticle(hour1_txt, hour1_vec, 100, 200);
}
if(cur_h2 != Math.floor(date.hours/10)){
cur_h2 = date.hours/10;
hour2_txt.text = (cur_h2).toString();
updateParticle(hour2_txt, hour2_vec, 50, 200);
}
}
//パーティクルの初期化
private function init_text():void{
second1_vec = new Vector.<Particle>();
second2_vec = new Vector.<Particle>();
minute1_vec = new Vector.<Particle>();
minute2_vec = new Vector.<Particle>();
hour1_vec = new Vector.<Particle>();
hour2_vec = new Vector.<Particle>();
second1_txt = new TextField();
second2_txt = new TextField();
minute1_txt = new TextField();
minute2_txt = new TextField();
hour1_txt = new TextField();
hour2_txt = new TextField();
second1_txt.defaultTextFormat = second2_txt.defaultTextFormat = minute1_txt.defaultTextFormat
= minute2_txt.defaultTextFormat = hour1_txt.defaultTextFormat = hour2_txt.defaultTextFormat = new TextFormat("Swis721 BdRndBT", SIZE, 0x000000);
second1_txt.autoSize = second2_txt.autoSize = minute1_txt.autoSize = minute2_txt.autoSize
= hour1_txt.autoSize = hour2_txt.autoSize = TextFieldAutoSize.LEFT;
date = new Date();
cur_s1 = date.seconds%10;
cur_s2 = date.seconds/10;
cur_m1 = date.minutes%10;
cur_m2 = date.minutes/10;
cur_h1 = date.hours%10;
cur_h2 = date.hours/10;
second1_txt.text = (cur_s1).toString();
second2_txt.text = (cur_s2).toString();
minute1_txt.text = (cur_m1).toString();
minute2_txt.text = (cur_m2).toString();
hour1_txt.text = (cur_h1).toString();
hour2_txt.text = (cur_h2).toString();
init_particle(second1_txt, second1_vec, 400, 200);
init_particle(second2_txt, second2_vec, 350, 200);
init_particle(minute1_txt, minute1_vec, 250, 200);
init_particle(minute2_txt, minute2_vec, 200, 200);
init_particle(hour1_txt, hour1_vec, 100, 200);
init_particle(hour2_txt, hour2_vec, 50, 200);
}
private function init_particle(text:TextField, vec:Vector.<Particle>, xx:Number, yy:Number):void{
timeBmpData = new BitmapData(text.textWidth, text.textHeight, false, 0xFFFFFF);
timeBmpData.draw(text);
var p:Particle;
for(var i:uint = 0; i < timeBmpData.width; i++){
for(var j:uint = 0; j < timeBmpData.height; j++){
if(timeBmpData.getPixel(i, j) < 0x00FFFF){
p = new Particle();
p.x = p.toX = i+xx;
p.y = p.toY = j+yy;
bmpData.setPixel(p.x, p.y, 0xFFFFFF);
vec.push(p);
}
}
}
}
//パーティクルの位置などの更新
private function updateParticle(text:TextField, vec:Vector.<Particle>, xx:Number, yy:Number):void{
timeBmpData = new BitmapData(text.textWidth, text.textHeight, false, 0xFFFFFF);
timeBmpData.draw(text);
var p:Particle;
var k:uint = 0;
for(var i:uint = 0; i < timeBmpData.width; i++){
for(var j:uint = 0; j < timeBmpData.height; j++){
if(timeBmpData.getPixel(i, j) == 0x000000){
if(vec.length != k){
p = vec[k];
p.toX = i + xx;
p.toY = j + yy;
k++;
}else{
p = new Particle();
p.x = xx+text.textWidth/2;
p.y = yy+text.textHeight/2;
p.toX = i + xx;
p.toY = j + yy;
vec.push(p);
k++;
}
}
}
}
if(k < vec.length){
vec.splice(k, vec.length-k);
}
}
}
}
class Particle{
public var x:Number;
public var y:Number;
public var toX:Number;
public var toY:Number;
}