/**
* Copyright yama3 ( http://wonderfl.net/user/yama3 )
* MIT License ( http://www.opensource.org/licenses/mit-license.php )
* Downloaded from: http://wonderfl.net/c/zLSv
*/
package {
import flash.display.MovieClip;
[SWF(width="465",height="465",backgroundColor="0x000000",frameRate="30")]
public class FlashTest extends MovieClip {
public function FlashTest() {
var space:Space = new Space();
addChild(space);
var tools:Tools = new Tools();
addChild(tools);
}
}
}
import net.hires.debug.Stats;
import com.bit101.components.*;
class Tools extends MovieClip {
public static var num:Number = 50;
public static var label_planets:Label;
private var hslider:HSlider;
private var label_hslider:Label;
public function Tools() {
addChild(new Stats());
label_planets = new Label(this,80,0);
label_planets.text="planets : 0";
hslider = new HSlider(this,80,20,hslider_change);
hslider.minimum = 1;
hslider.maximum = 1000;
hslider.value = num;
addChild(hslider);
label_hslider = new Label(this,80,30);
label_hslider.text = String("Interval :: " + num + " ms");
}
private function hslider_change(evt:Event):void {
num = evt.currentTarget.value;
label_hslider.text = String("Interval :: " + num + " ms");
}
}
import flash.display.*;
import flash.events.Event;
import flash.utils.*;
class Space extends MovieClip {
private var planet_stage:MovieClip;
private var s_mc:MovieClip;
private var m_mc:MovieClip;
private var h_mc:MovieClip;
private var s_r:Number = 130;
private var m_r:Number = 100;
private var h_r:Number = 60;
private var black_ar:Array;
private var id:uint;
public function Space() {
planet_stage = new MovieClip();
addChild(planet_stage);
black_ar = new Array();
s_mc = new MovieClip();
var g:Graphics = s_mc.graphics;
g.lineStyle(1, 0x333333);
g.moveTo(0,0);
g.lineTo(-1*s_r, 0);
g.lineStyle();
g.beginFill(0xcccccc);
g.drawCircle(0,0,5);
s_mc.rotation = 90;
addChild(s_mc);
m_mc = new MovieClip();
g = m_mc.graphics;
g.lineStyle(1, 0x333333);
g.moveTo(0,0);
g.lineTo(-1*m_r,0);
g.lineStyle();
g.beginFill(0x999999);
g.drawCircle(0,0,2);
m_mc.M = 0.6;
addChild(m_mc);
black_ar.push(m_mc);
h_mc = new MovieClip();
g = h_mc.graphics;
g.lineStyle(1, 0x333333);
g.moveTo(0,0);
g.lineTo(-1*h_r,0);
g.lineStyle();
g.drawCircle(0,0,5);
h_mc.M = 1.8;
addChild(h_mc);
black_ar.push(h_mc);
addEventListener(Event.ENTER_FRAME, blackMove);
id = setTimeout(setPlanet, Tools.num);
}
private function setPlanet():void {
var p_mc:Planet = new Planet();
planet_stage.addChild(p_mc);
p_mc.init(black_ar);
p_mc.x = s_mc.x;
p_mc.y = s_mc.y;
id = setTimeout(setPlanet, Tools.num);
}
private function blackMove(evt:Event):void {
Tools.label_planets.text = "planets : "+planet_stage.numChildren;
setHoles();
}
private function setHoles():void {
var dObj:Date = new Date();
var h:uint = dObj.hours;
var m:uint = dObj.minutes;
var s:uint = dObj.seconds;
var ms:uint = dObj.milliseconds;
var sr:Number = Math.PI-2*Math.PI*(s/60)-(1/60)*2*Math.PI*(ms/1000);
var mr:Number = Math.PI-2*Math.PI*(m/60)-(1/60)*2*Math.PI*(s/60);
var hr:Number = Math.PI-2*Math.PI*(h/12)-(1/12)*2*Math.PI*(m/60);
holeMove(h_mc,hr,h_r);
holeMove(m_mc,mr,m_r);
holeMove(s_mc,sr,s_r);
}
private function holeMove(mc:MovieClip, theta:Number, R:Number):void {
mc.x = stage.stageWidth*0.5+R*Math.sin(theta);
mc.y = stage.stageHeight*0.5+R*Math.cos(theta);
mc.rotation = 180 * (Math.atan2(mc.y-0.5*stage.stageHeight, mc.x-0.5*stage.stageWidth)/Math.PI);
}
}
import flash.geom.ColorTransform;
import flash.utils.*;
import flash.display.*;
class Planet extends MovieClip {
private var vx:Number;
private var vy:Number;
private var G:Number = 0.003;
private var sv:Number = 0.15;
private var black_ar:Array;
private var h:uint;
private var m:uint;
private var s:uint;
public function Planet() {
var date:Date = new Date();
h = date.hours;
m = date.minutes;
s = date.seconds;
var color:Number = Math.floor(((256*256)*Math.floor(sv*255)+256*Math.floor(255*(m/60))+Math.floor(255*(s/60))));
var g:Graphics = this.graphics;
g.beginFill(color);
g.drawCircle(0,0,1);
var id:uint = setTimeout(removePlanet, 60*1000);
}
public function init(_ar:Array):void {
black_ar = _ar;
var r:Number = 2*Math.PI*Math.random();
vx = sv*Math.cos(r);
vy = sv*Math.sin(r);
addEventListener(Event.ENTER_FRAME, ent);
}
private function removePlanet():void {
addEventListener(Event.ENTER_FRAME, remove_ent);
}
private function remove_ent(evt:Event):void {
var da:Number = 0 - this.alpha;
this.alpha += da * 0.1;
if(Math.abs(da)<0.02) {
removeEventListener(Event.ENTER_FRAME, remove_ent);
removeEventListener(Event.ENTER_FRAME, ent);
this.parent.removeChild(this);
}
}
private function ent(evt:Event):void {
var i:uint;
for(i = 0; i<black_ar.length; i++) {
var dx:Number = black_ar[i].x - this.x;
var dy:Number = black_ar[i].y - this.y;
var r:Number = Math.sqrt(Math.pow(dx, 2)+Math.pow(dy,2));
var a:Number = G*black_ar[i].M/r*r;
var ax:Number = a*(dx/r);
var ay:Number = a*(dy/r);
vx+=ax;
vy+=ay;
}
this.x += vx;
this.y += vy;
var v:Number = Math.sqrt(Math.pow(vx,2)+Math.pow(vy,2));
if(v>1)v=1;
var color:Number = Math.floor(((256*256)*Math.floor(v*255)+256*Math.floor(255*(m/60))+Math.floor(255*(s/60))));
var g:Graphics = this.graphics;
g.clear();
g.beginFill(color);
var w:Number = 1;
g.drawCircle(0,0,w);
}
}
