/**
* Copyright jamasian ( http://wonderfl.net/user/jamasian )
* MIT License ( http://www.opensource.org/licenses/mit-license.php )
* Downloaded from: http://wonderfl.net/c/aoXK
*/
/*
Notes:
More vectors, movable vectors
-->entity with tail, using cmd: curveTo and property: controlPoint
-->entity, enemy of player
-->mitochondria
Bugs:
entities creation outside boundaries.
entities position outside boundaries (>W + >H).
entities do not move (sometimes).
*/
package
{
import flash.text.StyleSheet;
import flash.events.MouseEvent;
import flash.ui.Mouse;
import flash.geom.Point;
import flash.text.TextField;
import flash.geom.Rectangle;
import flash.events.Event;
import flash.display.Sprite;
[SWF(frameRate='125', backgroundColor='0x0044FF')]
public class oneLife extends Sprite
{
public var debug:TextField;
public var color:Array = new Array();
public var world:world = new world();
public var p:Array = new Array();
public var center:Point = new Point(465/2, 465/2);
public var worldsize:Point = new Point(2000, 2000);
public var MAX_ENTITIES:int = 59;
public function oneLife() { init(); }
public function init():void
{
/* initialize colors */
color['bg'] = 0x0044FF;
color['player'] = 0xFFFFFF;
color['chain'] = 0xFFFFFF;
color['virus'] = 0xFFFFFF;
color['life'] = 0x00FF00;
color['virus'] = 0x770077;
color['enemy'] = 0xFF0000;
color['cell'] = 0x0044FF;
/* clear mouse */
Mouse.hide();
/* Build world */
world.createWorld(color['bg'], worldsize.x, worldsize.y);
addChild(world.getWorld);
/* Build player entity */
p[0] = world.createEntity(7, color['player'], 2, 3);
world.getWorld.removeChild(p[0]);
addChild(p[0]);
p[0].x = center.x;
p[0].y = center.y;
p[0].drawPlayer();
p[0].addEventListener(Event.ENTER_FRAME, function():void { moveTo(p[0], mouseX, mouseY, true); if (Math.random()<.007) drawBreath(); });
//stage.addEventListener(Event.EXIT_FRAME, function():void { moveTo(p[0], p[0].x, p[0].y, false); });
//drawBackground();
/* stage runs */
stage.addEventListener(Event.ENTER_FRAME, onRun);
/* debugging only */
debug = mainframe();
var pos:TextField = mainframe();
stage.addEventListener(MouseEvent.CLICK, drawBreath);
var bg:Sprite = new Sprite();
bg.graphics.beginFill(color['bg']);
bg.graphics.drawRect(0, 0, stage.width, stage.height);
bg.graphics.endFill();
stage.addChildAt(bg, 0);
}
public function onRun(e:Event):void
{
if (world.obj.length <5) createLife();
debug.text
="<h1><b>Number of objects:</b> " + world.obj.length
+"\n<b>Mouse(</b>" + f(mouseX) + "<b>,</b> " + f(mouseY) + "<b>)</b> "
+"\t<b>Player(</b>" + f(world.getWorld.x) + "<b>,</b> " + f(world.getWorld.y) + "<b>)</b> "
+"\t<b>Target(</b>" + f(world.obj[2].x)+"<b>,</b> " + f(world.obj[2].y) + "<b>)</b></h1>"
;
if (world.obj.length <= MAX_ENTITIES)
{
if (Math.random()<.05) createRandom();
}
}
public function drawBackground():void
{
for (var i:int=0; i<=300; i++)
{
var e:entity = createEntity(50, color['cell'], 10, 10);
e.drawCell(p[0].x, p[0].y, 0.5);
var r:Point=randomPoint();
e.x = r.x;
e.y = e.y;
//addChild(e);
}
}
public function zoom(pwr:int):void
{
//pwr is from 1 to 12
//scale/p is from 0.5 to 1.6
var o:Sprite;
var p:Number=pwr+world.getWorld.scaleX;
setScale(world.getWorld, p);
for each(o in world.obj)
{
p=pwr+o.scaleX;
setScale(o, pwr);
}
}
public function setScale(o:Sprite, i:Number):void
{
o.scaleY=i;
o.scaleX=i;
}
public function f(x:*):int { return x.toFixed(0); }
public function createRandom():void
{
if (Math.random()<.8)
{
createLife();
}else if (Math.random()<.4)
{
createVirus();
}else{
createRibosome();
}
}
public function drawChain():void
{
var i:int=p.length+1;
p[i] = world.createEntity(7, color['chain'], 0, 5);
world.getWorld.removeChild(p[i]);
addChild(p[i]);
//var e:entity = createEntity(10, color['chain'], 10, 2);
p[i].graphics.lineStyle(1, 0xDDDDDD);
p[i].graphics.drawCircle(p[0].x, p[0].y, 5);
p[i].x=p[i-1].x + rand(2);
p[i].y=p[i-1].y + rand(2);
p[i].addEventListener(Event.ENTER_FRAME, function(evt:Event):void
{
var e:*=evt.currentTarget;
moveTo(e, p[i-1].x, p[i-1].y);
});
}
public function drawBreath(e:MouseEvent=null):void
{
var b:Sprite = new Sprite();
var pwr:Number = Math.random()*2;
b.graphics.lineStyle(1, 0xDDDDDD, pwr);
b.graphics.drawCircle(p[0].x, p[0].y, 1+pwr);
b.addEventListener(Event.ENTER_FRAME, function():void
{
b.width+=0.01;
b.height+=0.01;
b.x=p[0]-rand(4);
b.y-=Math.random()*5;
b.alpha-=0.01;
if (Math.random()<.001) removeChild(b);
});
addChildAt(b, this.numChildren);
}
public function createLife():void
{
var e:entity = createEntity(7, color['life'], 1, 5);
e.graphics.beginFill(e.color);
e.graphics.drawCircle(e.x, e.y, e.size);
e.graphics.endFill();
e.goto=randomPoint();
e.blur(10, 10, 1);
e.addEventListener(Event.ENTER_FRAME, function(evt:Event):void
{
var e:*=evt.currentTarget;
moveTo(e, e.goto.x, e.goto.y);
if ( moveTo(e, e.goto.x, e.goto.y) == false)
{
e.goto = randomPoint();
}
});
}
public function createVirus():void
{
var e:entity = createEntity(10, color['virus'], 1, 15);
e.graphics.lineStyle(1, e.color);
e.graphics.drawRect(0, 0, e.size, e.size);
e.rotation+=45;
e.goto=randomPoint();
e.addEventListener(Event.ENTER_FRAME, function(evt:Event):void
{
var e:*=evt.currentTarget;
moveTo(e, e.goto.x, e.goto.y);
e.rotation+=1;
});
}
public function createRibosome():void
{
var e:entity = createEntity(20, 0xFFFFFF, 0, 5);
e.graphics.beginFill(e.color);
e.graphics.drawCircle(e.x, e.y, 2);
e.graphics.drawCircle(e.x, e.y+5, 2);
e.graphics.drawCircle(e.x, e.y+10, 2);
e.graphics.endFill();
e.goto=randomPoint();
e.rotation=Math.random()*180;
e.addEventListener(Event.ENTER_FRAME, function(evt:Event):void
{
var e:*=evt.currentTarget;
moveTo(e, e.goto.x, e.goto.y);
if (Math.random()<.4) e.goto = randomPoint();
});
}
public function createEntity(_S:int, _c:uint, _s:int, _m:int):entity
{
var e:entity = world.createEntity(_S, _c, _s, _m);
var p:Point = randomPoint();
e.x = p.x;
e.y = p.y;
e.goto = p;
return e;
}
public function randomPoint():Point
{
var e:Point=new Point();
e.x = world.getWorld.x - (Math.random()*(worldsize.x));
e.y = world.getWorld.y - (Math.random()*(worldsize.y));
return e;
}
public function moveTo(e:entity, x:int, y:int, panTo:Boolean=false):*
{
var dir:Number = Math.atan2(y-e.y, x-e.x)*180/Math.PI;
var perc:Number;
var getX:Number;
var getY:Number;
var disX:Number;
var disY:Number;
disX=(x-e.x<0)? Math.sqrt((x-e.x)*-1) : Math.sqrt(x-e.x);
disY=(y-e.y<0)? Math.sqrt((y-e.y)*-1) : Math.sqrt(y-e.y);
perc=Math.pow(disX+disY, 2) / 400;
perc=(perc>1.2)? 1.2 : perc;
getX = (Math.cos(dir*Math.PI/180) * (perc*e.speed));
getY = (Math.sin(dir*Math.PI/180) * (perc*e.speed));
var newx:Number = e.x + getX;
var newy:Number = e.y + getY;
var w:int = world.getWorld.x + world.getWorld.width;
var h:int = world.getWorld.y + world.getWorld.height;
var hit:*
hit = world.hitAny(e);
if (hit != false && !panTo)
{
dir = Math.atan2(hit.y-e.y, hit.x-e.x)*180/Math.PI;
getX = (Math.cos(dir*Math.PI/180) * (hit.speed));
getY = (Math.sin(dir*Math.PI/180) * (hit.speed));
e.x-=getX;
e.y-=getY;
return;
}
if (panTo)
{
e.x = center.x;
e.y = center.y;
e.rotation = 135 + dir;
if (e.x < world.getWorld.x) world.getWorld.x -= worldsize.x;
if (e.y < world.getWorld.y) world.getWorld.y -= worldsize.y;
if (e.x > world.getWorld.x+worldsize.x) world.getWorld.x += worldsize.x;
if (e.y > world.getWorld.y+worldsize.y) world.getWorld.y += worldsize.y;
var zoomLevel:Number=(perc*e.size)/e.size;
zoomLevel=(zoomLevel<1)? 1:zoomLevel;
setScale(e, zoomLevel);
world.getWorld.x-=getX;
world.getWorld.y-=getY;
}
else{
/*
if (newx<0) world.destroyEntity(e);
if (newy<0) world.destroyEntity(e);
if (newx>0+worldsize.x) world.destroyEntity(e);
if (newy>0+worldsize.y) world.destroyEntity(e);
*/
if (e.x < world.getWorld.x) e.x+=worldsize.x;
if (e.y < world.getWorld.y) e.y+=worldsize.y;
if (e.x > world.getWorld.x+worldsize.x) e.x=1;
if (e.y > world.getWorld.y+worldsize.y) e.y=1;
if (e.x >= x+e.margin || e.x <= x-e.margin){
if (e.y >= y+e.margin || e.y <= y-e.margin){
var result:Boolean=world.hitAny(e);
e.x=newx;
e.y=newy;
}else{ return false; }
}else{ return false; }
}
}
public function rand(i:int=0):int { return (Math.random()>.5)? Math.random()*i : Math.random()*i; }
private function collision():Boolean
{
/*
search collision in every created entity.
to create this effect: create a subclass that connects the main class + the entity class.
u can create multiple entities, but you can only create ONE subclass.
this subclass contains every entity ever created.
using hittestObject u can see whether a certain object has touched something.
it results FALSE if it hasnt touched anything;
it results an object if it has touched the resulting object
*/
return false;
}
private function mainframe():TextField
{
/*
creates a textfield for debugging (mainframe).
*/
var mainframe:TextField = new TextField();
mainframe.width = stage.width;
mainframe.height = 100;
mainframe.x = 0;
mainframe.y = 0;
var css:StyleSheet = new StyleSheet();
css..parseCSS("h1 {font-family:Tahoma; color:#FFFFFF;}");
mainframe.styleSheet = css;
mainframe.mouseEnabled = false;
addChild(mainframe);
return mainframe;
}
}
}
import flash.filters.BlurFilter;
class world
{
public var obj:Array = new Array();
public var getWorld:Sprite;
public function createWorld(_c:uint, _w:int, _h:int):Sprite
{
var w:Sprite = new Sprite();
w.graphics.beginFill(_c);
w.graphics.drawRect(0, 0, _w, _h);
w.graphics.endFill();
/* create offset */
w.graphics.lineStyle(2, 0xFF0000, 0.1);
for (var i:int=0; i<=_w; i+=100)
{
w.graphics.moveTo(i,1);
w.graphics.lineTo(i, 2000);
w.graphics.moveTo(1,i);
w.graphics.lineTo(2000, i);
}
getWorld=w;
return w
}
public function createEntity(_size:int=0, _color:uint=0, _speed:int=0, _margin:int=0):entity
{
var e:entity = new entity(_size, _color, _speed, _margin);
getWorld.addChild(e);
obj.push(e);
return e;
}
public function hitAny(e:entity):*
{
for (var i:int=0; i<=obj.length-1; i++)
{
if (e == obj[i]) continue;
if (e.hitTestObject(obj[i]))
{
return obj[i];
}
}
return false;
}
public function destroyEntity(e:entity):void
{
getWorld.removeChild(e);
obj.splice(obj.indexOf(e), 1);
}
}
import flash.geom.Point;
import flash.display.Sprite;
class entity extends Sprite
{
public var color:uint = 0xFFFFFF;
public var size:int = 1;
public var speed:int = 0;
public var margin:int = 3;
public var goto:Point = new Point(0, 0);
public function entity(_size:int=0, _color:uint=0, _speed:int=0, _margin:int=0):void
{
this.size = (_size!=0)? _size : this.size;
this.color = (_color!=0)? _color : this.color;
this.speed = (_speed!=0)? _speed : this.speed;
this.margin = (_margin!=0)? _margin : this.margin;
}
public function drawPlayer():void
{
this.graphics.lineStyle(2, color);
this.graphics.lineTo(size, 0);
this.graphics.moveTo(0, 0);
this.graphics.lineTo(0,size);
this.graphics.moveTo(size+(size/4), 0);
this.graphics.lineTo(size+(size/4)+(size/2), 0);
this.graphics.moveTo(0, size+(size/4));
this.graphics.lineTo(0, size+(size/4)+(size/2));
}
public function drawChain():void
{
this.graphics.lineStyle(1, color);
this.graphics.drawCircle(0, 0, 5);
}
public function blur(x:int, y:int, q:int):void
{
var blur:BlurFilter = new BlurFilter(x, y, q);
this.filters = new Array(blur);
}
public function drawCell(x:int, y:int, q:Number):void
{
this.graphics.lineStyle(3, this.color*1.2);
this.graphics.beginFill(this.color*1.5, q);
this.graphics.drawCircle(x, y, this.size);
blur(x, y, q);
}
}
