reorganize jigsawx source
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/*
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* Copyright (c) 2012, Justinfront Ltd
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* author: Justin L Mills
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* email: JLM at Justinfront dot net
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* created: 17 June 2012
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* updated to openfl: 23 Feburary 2014
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the Justinfront Ltd nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY Justinfront Ltd ''AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL Justinfront Ltd BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package jigsawx.hxopenfl;
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import flash.Lib;
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import flash.display.Sprite ;
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import flash.display.Graphics;
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import flash.events.MouseEvent;
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import flash.events.Event;
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import flash.display.Loader;
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import flash.display.DisplayObject;
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import flash.display.Bitmap;
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import flash.display.BitmapData;
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import flash.geom.Rectangle;
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import flash.geom.Point;
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import flash.display.PixelSnapping;
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import flash.geom.Matrix;
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import flash.events.IOErrorEvent;
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//import neash.display.BitmapInt32;
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import haxe.Timer;
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import flash.net.URLRequest;
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import jigsawx.JigsawPiece ;
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import jigsawx.Jigsawx;
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import jigsawx.math.Vec2;
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class JigsawxOpenfl extends Sprite
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{
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private var holder : Sprite;
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private var hit: Sprite;
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private var jigsawx : Jigsawx;
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private var videoSource: Sprite;
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private var wid: Float;
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private var hi: Float;
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private var rows: Int;
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private var cols: Int;
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private var count: Int;
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private var atimer: Timer;
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private var depth: Int;
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private var tiles: Array<Sprite>;
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private var surfaces: Array<Bitmap>;
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private var offset: Array<Vec2>;
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private var current: Sprite;
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private var spCloth: Sprite;
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private var loader: Loader;
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private inline static var imageSrc: String = "tablecloth.jpg";
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public function new()
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{
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super();
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current = Lib.current;
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holder = new Sprite();
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holder.x = 0;
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holder.y = 0;
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current.addChild( holder ) ;
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count = 0;
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rows = 7;
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cols = 10;
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wid = 45;
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hi = 45;
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createVisuals();
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tableClothDisplay();
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Lib.current.addEventListener( MouseEvent.MOUSE_UP, allTilesStop );
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}
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public function allTilesStop( e: MouseEvent )
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{
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// TODO: Need to add is close snap code for this case...
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for( all in tiles ) all.stopDrag();
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}
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public function tableClothDisplay()
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{
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spCloth = new Sprite();
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loader = new Loader();
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trace( 'tableClothDisplay' );
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loader.contentLoaderInfo.addEventListener(Event.COMPLETE, copyAcross );
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loader.contentLoaderInfo.addEventListener(IOErrorEvent.IO_ERROR, traceNotFound );
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loader.load( new URLRequest( 'assets/' + imageSrc ) );
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#if showImageSource
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holder.addChild( spCloth );
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#end
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}
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private function traceNotFound( e: IOErrorEvent )
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{
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trace( 'error ' + e );
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}
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private function copyAcross( e: Event )
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{
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trace( 'copyAccoss ');
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count++;
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var bmp: Bitmap = cast loader.content;
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trace( bmp );
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spCloth.addChild( new Bitmap( bmp.bitmapData ) );
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//if( count > 1000 ) atimer.stop();
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var off: Vec2;
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var xy = new Vec2( 0, 0 );
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var count = 0;
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for( row in 0...rows )
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{
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for( col in 0...cols )
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{
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off = offset[ count ];
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// optimisation could try render blitting to single surface and implement dragging in the same way as javascript.
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// scale 1.2 times
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surfaces[ count ].bitmapData.draw( spCloth, new Matrix( 1.2, 0, 0, 1.2, -xy.x - off.x, -xy.y - off.y) );
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xy.x += wid;
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count++;
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}
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xy.x = 0;
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xy.y += hi;
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}
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}
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public function createVisuals()
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{
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var sp: Sprite;
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var maskSp: Sprite;
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var tile: Sprite;
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var surface: Graphics;
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tiles = [];
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surfaces = [];
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offset = [];
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var first: Vec2;
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jigsawx = new Jigsawx( wid, hi, rows, cols );
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depth = 0;
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for( jig in jigsawx.jigs )
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{
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// create sprite and surface and mask
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sp = new Sprite();
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tiles.push( sp );
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holder.addChild( sp );
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tile = new Sprite();
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sp.addChild( tile );
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//sp.fill = '#ffffff';
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sp.x = jig.xy.x;
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sp.y = jig.xy.y;
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maskSp = new Sprite();
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tile.mask = maskSp;
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maskSp.x = -wid/2;
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maskSp.y = -hi/2;
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surface = maskSp.graphics;
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sp.addChild( maskSp );
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// local copies so that local functions can get the the current loop variables, not sure if they are all needed.
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var tempSp = sp;
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var wid_ = wid/2;
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var hi_ = hi/2;
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var ajig = jig;
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// Select some pieces out of place.
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if( Math.random()*5 > 2 )
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{
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sp.x = 900 - Math.random()*400;
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sp.y = 400 - Math.random()*400;
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sp.alpha = 0.7;
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drawEdge( surface, jig, 0x0000ff );
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sp.addEventListener( MouseEvent.MOUSE_DOWN, function( e: MouseEvent )
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{
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tempSp.parent.addChild( tempSp );
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tempSp.startDrag();
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});
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sp.addEventListener( MouseEvent.MOUSE_UP, function( e: MouseEvent )
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{
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if( Math.abs( ajig.xy.x - tempSp.x ) < ( wid_ + hi_ )/4 && Math.abs( ajig.xy.y - tempSp.y ) < ( wid_ + hi_ )/4 )
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{
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tempSp.x = ajig.xy.x;
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tempSp.y = ajig.xy.y;
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tempSp.alpha = 1;
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jig.enabled = false;
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tempSp.mouseEnabled = false;
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tempSp.mouseChildren = false;
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tempSp.buttonMode = false;
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tempSp.useHandCursor = false;
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}
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tempSp.stopDrag();
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});
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}
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else
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{
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maskSp.alpha = 0;
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jig.enabled = false;
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tempSp.mouseEnabled = true;
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tempSp.mouseChildren = true;
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tempSp.buttonMode = true;
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tempSp.useHandCursor = true;
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drawEdge( surface, jig, 0x000000 );
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}
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// significant change required for nme
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var bounds = maskSp.getBounds( sp );
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tile.x = bounds.x;
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tile.y = bounds.y;
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var tileW = Std.int( maskSp.width );
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var tileH = Std.int( maskSp.height );
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// for alpha colors you can't use an Int directly in nme BitmapData.createColor( 0xff,0xffffff )
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var bd = new BitmapData( tileW, tileH, true, 0xffffffff );
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var bm = new Bitmap( bd, PixelSnapping.ALWAYS, true );
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// May not need this line... possibly change bm to not transparent.
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bd.fillRect( new Rectangle( 0, 0, tileW, tileH ), 0x000000ff );
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tile.addChild( bm );
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surfaces.push( bm );
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offset.push( new Vec2( bounds.x, bounds.y ) );
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}
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}
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public function drawEdge( surface: Graphics, jig: JigsawPiece, c: Int )
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{
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surface.lineStyle( 1, c, 1 );
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surface.beginFill( c, 1 );
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var first = jig.getFirst();
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surface.moveTo( first.x, first.y );
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for( v in jig.getPoints() ) { surface.lineTo( v.x, v.y ); }
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surface.endFill();
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}
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}
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