脱衣パーティクル崩し
開発合宿で完成してしまったもの
/**
* Copyright cpu_t ( http://wonderfl.net/user/cpu_t )
* MIT License ( http://www.opensource.org/licenses/mit-license.php )
* Downloaded from: http://wonderfl.net/c/6gDy
*/
// forked from coppieee's パーティクル崩し
//コードはめっちゃ汚いよ！
//ブロックの数465*100
//がんばってクリアしてください
package
{
import flash.geom.Point;
import flash.system.LoaderContext;
import flash.net.URLRequest;
import flash.display.Loader;
import flash.display.Bitmap;
import flash.display.BitmapData;
import flash.display.Sprite;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.geom.ColorTransform;
import flash.geom.Matrix;
import flash.geom.Rectangle;
import flash.text.TextField;
import flash.text.TextFieldAutoSize;
import net.hires.debug.Stats;
[SWF(width = "465", height = "465", frameRate = "30", backgroundColor = 0x000000)]
public class BlockBreaker extends Sprite
{
private const backURL:String = "http://chibitami.net/works/flash/sweeper/img/main4.png";
private const clothesURL:String = "http://chibitami.net/works/flash/sweeper/img/main1.png";
private static const HEIGHT:Number = 465;
private static const WIDTH:Number = 465;
private var _canvas:BitmapData;
private var _blocks:Blocks;
private var _fallBlocks:Vector.<Particle>;
private var _balls:Vector.<Particle>;
private var _bar:Bitmap;
private var _isclear:Boolean = false;
public function BlockBreaker()
{
var background:Bitmap;
loadImage(backURL, function(bd:BitmapData):void
{
background = new Bitmap(bd);
loadComplete();
});
loadImage(clothesURL, function(bd:BitmapData):void
{
var clothesData:BitmapData = new BitmapData(WIDTH,HEIGHT,true,0x00000000);
clothesData.copyPixels(bd,bd.rect,new Point(0,0));
_blocks = Blocks.createFromBitmapData(clothesData);
loadComplete();
});
_canvas = new BitmapData(WIDTH, HEIGHT,true,0x00000000);
addChild(new Bitmap(_canvas));
//_blocks = new Blocks(WIDTH, 100);
_fallBlocks = new Vector.<Particle>();
var loadCount:Number = 2;
function loadComplete():void
{
loadCount--;
if(loadCount > 0)return;
addChildAt(background, 0);
gameStart();
}
}
private function gameStart():void
{
var b:BitmapData = new BitmapData(50, 10, false, 0x00FF00);
addChild(_bar = new Bitmap(b));
_bar.y = HEIGHT -50;
var _ball:Particle = new Particle(WIDTH / 2, HEIGHT - 50);
_ball.vx = Math.random() *10;
_ball.vy = -Math.random() *9 -1;
_ball.color = 0xFFFFFF;
_balls = new Vector.<Particle>();
_balls.push(_ball);
//var stats:Stats = new Stats();
//stats.y = 200;
//addChild(stats);
addEventListener(Event.ENTER_FRAME, update);
}
private function loadImage(url:String, callback:Function):void
{
var loader:Loader = new Loader();
var req:URLRequest = new URLRequest(url);
loader.load(req, new LoaderContext(true));
loader.contentLoaderInfo.addEventListener(Event.INIT, function(e:Event):void
{
var l:Loader = new Loader();
l.loadBytes(loader.contentLoaderInfo.bytes);
l.contentLoaderInfo.addEventListener(Event.COMPLETE, function(e:Event):void
{
var result:BitmapData = new BitmapData(l.width, l.height);
result.draw(l);
callback(result);
});
});
}
private function update(e:Event):void
{
_canvas.lock();
var ctrans:ColorTransform = new ColorTransform();
ctrans.alphaOffset = -255/20;
_canvas.colorTransform(_canvas.rect, ctrans);
for each(var block:Particle in _blocks.values)
{
if (block)
{
_canvas.setPixel32(block.x, block.y, block.color|0xFF000000);
}
}
var removeBalls:Vector.<Particle> = new Vector.<Particle>();
for each(var ball:Particle in _balls)
{
var bvx:Number = ball.vx;
var bvy:Number = ball.vy;
var bspeed:Number = Math.sqrt(bvx * bvx + bvy * bvy);
var bradius:Number = Math.atan2(bvy, bvx);
for (var i:int = 0; i < bspeed;i++)
{
ball.x += ball.vx/bspeed;
ball.y += ball.vy/bspeed;
var hitParticle:Particle = _blocks.getParticle(ball.x, ball.y);
if(hitParticle)
{
var removedP:Particle = _blocks.removeParticle(ball.x, ball.y);
removedP.vx = Math.cos(bradius+Math.PI*2/(30*Math.random())-15)*3;
removedP.vy = 1;
removedP.color = hitParticle.color;
_fallBlocks.push(removedP);
ball.vy = -ball.vy;
}
if ((ball.x < 0 && ball.vx < 0) || (ball.x > WIDTH && ball.vx > 0))
{
ball.vx = -ball.vx;
}
if (ball.y < 0 && ball.vy < 0)
{
ball.vy = -ball.vy;
}
if (ball.y > HEIGHT)
{
removeBalls.push(ball);
}
if (!_isclear && _bar.hitTestPoint(ball.x, ball.y))
{
ball.vy = -Math.abs(ball.vy);
}
_canvas.setPixel32(ball.x, ball.y, ball.color|0xFF000000);
}
}
removeBalls.forEach(function(b:Particle, ...args):void {
var index:int = _balls.indexOf(b);
if (index != -1)
{
_balls.splice(index, 1);
}
});
var removeFallBs:Vector.<Particle> = new Vector.<Particle>();
_fallBlocks.forEach(function(fallP:Particle, ...args):void {
fallP.vy += 0.1;
fallP.x += fallP.vx;
fallP.y += fallP.vy;
_canvas.setPixel32(fallP.x, fallP.y, fallP.color|0xFF000000);
if (_bar.hitTestPoint(fallP.x,fallP.y))
{
var newball:Particle = new Particle(fallP.x,fallP.y);
newball.vx = Math.random() * 10;
newball.vy = Math.random() * 9 + 1;
newball.color = fallP.color;
_balls.push(newball);
removeFallBs.push(fallP);
}else if (fallP.y > HEIGHT)
{
removeFallBs.push(fallP);
}
});
removeFallBs.forEach(function(b:Particle,...args):void{
var index:int = _fallBlocks.indexOf(b);
if (index != -1)
{
_fallBlocks.splice(index, 1);
}
});
_bar.x = stage.mouseX;
_canvas.unlock();
if (_blocks.count == 0)
{
//removeEventListener(Event.ENTER_FRAME, update);
var clearTF:TextField = new TextField();
clearTF.text = "CLEAR!";
_isclear = true;
clearTF.textColor = 0xFFFFFF;
clearTF.autoSize = TextFieldAutoSize.LEFT;
_canvas.draw(clearTF,new Matrix(5,0,0,5,WIDTH/2-clearTF.width*5/2,HEIGHT-clearTF.height*5/2));
}
}
}
}
import flash.display.BitmapData;
import frocessing.color.ColorHSV;
class Blocks
{
public function get count():int { return _count;}
private var _count:int;
public function get width():Number { return _width; }
private var _width:Number;
public function get height():Number { return _height; }
private var _height:Number;
public var values:Vector.<Particle>;
function Blocks(width:Number,height:Number)
{
_width = width;
_height = height;
_count = width * height;
values = new Vector.<Particle>(width * height, false);
var c:ColorHSV = new ColorHSV();
for (var i:int = 0; i < _width; i++)
{
c.h = 360 * i / _width;
for (var j:int = 0 ; j < _height; j++ )
{
var p:Particle = new Particle(i, j);
p.color = c.value|0xFF000000;
values[i + j * _width] = p;
}
}
}
public static function createFromBitmapData(data:BitmapData):Blocks
{
var w:Number = data.width;
var h:Number = data.height;
var result:Blocks = new Blocks(w,h);
for(var i:int = 0; i < w; i++)
{
for(var j:int = 0; j < h; j++)
{
var color:uint = data.getPixel32(i,j);
if(color == 0)
{
result.removeParticle(i,j);
}
else
{
result.values[i + j * w].color = color|0xFF000000;
}
}
}
return result;
}
public function getParticle(x:int, y:int):Particle
{
var index:int = x + y * _width;
if (index >= values.length || index < 0)
{
return null;
}
return values[x + y * _width];
}
public function removeParticle(x:int, y:int):Particle
{
var p:Particle = values[x + y * _width];
if (p)
{
_count--;
values[x + y * _width] = undefined;
}
return p;
}
}
class Particle
{
public var x:Number;
public var y:Number;
public var vx:Number = 0;
public var vy:Number = 0;
public var color:uint;
public function Particle(x:Number=0,y:Number=0 )
{
this.x = x;
this.y = y;
}
}