// forked from 9re's Wonderfl Tank Game Tank Sample 1 // このコードを新着タンク一覧http://flash-games.wonderfl.net/tank/list/new // に表示させるにはinfinite-tank-entry // というタグをつけてください package { import flash.display.Bitmap; import flash.display.Loader; import flash.display.Sprite; import flash.display.BitmapData; import flash.display.Graphics; import flash.geom.ColorTransform; import flash.geom.Matrix; import flash.geom.Rectangle; import flash.geom.Point; import flash.system.Security; import flash.utils.getTimer; import net.wonderfl.game.infinity_tank.development.*; import net.wonderfl.math.WVector2D; import net.wonderfl.utils.SequentialLoader; /** * @author 9re */ // クラス名は必ずTankにして、TankBaseクラスを拡張して下さい // http://flash-games.wonderfl.net/static/asdoc/net/wonderfl/game/infinity_tank/tank/TankBase.html public class Tank extends TankBase { private var _spTank:Sprite; private var _spBody:Sprite; private var _spBattery:Sprite; private var _parts:Array; private var mtx:Matrix; private var ctfm:ColorTransform; private var _arr:Array = []; private var time0:int; private var dgc:Graphics; public function Tank() { _bulletRenderer = "http://swf.wonderfl.net/swf/usercode/b/bb/bb20/bb20d8176f27b9afc27c15abad377a8aeb94c043.swf"; _spBody = new Sprite(); dgc = _spBody.graphics; _spBattery = new Sprite(); _spBattery.x = _spBattery.y = 0; _spBattery.scaleX = _spBattery.scaleY = 60/465; _spTank = new Sprite(); _spTank.addChild( _spBody ); _spTank.addChild( _spBattery ); SequentialLoader.loadImages([ "http://assets.wonderfl.net/images/related_images/4/44/444c/444c3ebf8617a1eefc106659160132a5e307a33a"], _arr, onImageLoaded); } private function onImageLoaded():void { var _images:Vector.<Bitmap> = Vector.<Bitmap>(_arr.map(function ($ldr:Loader, $index:int, $arr:Array):Bitmap { //var mat:Matrix = new Matrix; var bd:BitmapData = new BitmapData($ldr.width, $ldr.height, true, 0x00ffffff); bd.draw($ldr); var bm:Bitmap = new Bitmap(bd); return bm; })); var srcbd:BitmapData = Bitmap(_images.pop()).bitmapData; var bodyBmp:BitmapData = new BitmapData( 465, 465, true, 0 ); var legBmp:BitmapData = new BitmapData( 60, 165, true, 0 ); bodyBmp.copyPixels( srcbd, new Rectangle( 0, 0, 465, 465 ), bodyBmp.rect.topLeft ); legBmp.copyPixels( srcbd, new Rectangle( 465, 0, 525, 165 ), legBmp.rect.topLeft ); srcbd.dispose(); _parts = []; _parts.push( _spBattery.addChild( new Bitmap( legBmp, "auto", true ) ) ); _parts.push( _spBattery.addChild( new Bitmap( legBmp, "auto", true ) ) ); _parts.push( _spBattery.addChild( new Bitmap( legBmp, "auto", true ) ) ); _parts.push( _spBattery.addChild( new Bitmap( legBmp, "auto", true ) ) ); _parts.push( _spBattery.addChild( new Bitmap( bodyBmp, "auto", true ) ) ); mtx = new Matrix(); ctfm = new ColorTransform( 1, 1, 1, 0); updateImage(); time0 = -1; } //-------------------------------------------------- private var mm:Matrix = new Matrix(); private var mf:int = -1; private var mvx:Number = 0; private var mvy:Number = 0; private var ma:Number = 0; private var mga:Number = 0; private var evx:Number = 0; private var evy:Number = 0; private var moveflg:int = 0; //お試し中 override public function action():int { if( time0 < 0 ){ time0 = getTimer(); } var action:int = 0; // var e:WVector2D = _scene.enemyTankPosition; var ev:WVector2D = _scene.enemyTankLinearVelocity; var ea:Number = _scene.enemyTankAngularVelocity; var m:WVector2D = _scene.myTankPosition; var mv:WVector2D = _scene.myTankLinearVelocity; var gvx:Number = Math.cos( _scene.myGunAngle ); var gvy:Number = Math.sin( _scene.myGunAngle ); var tvx:Number = Math.cos( _scene.myTankAngle ); var tvy:Number = Math.sin( _scene.myTankAngle ); mm.identity(); mm.rotate( _scene.myTankAngle ); mm.translate( m.x, m.y ); mm.invert(); // var dx:Number = mm.a * e.x + mm.c * e.y + mm.tx; var dy:Number = mm.b * e.x + mm.d * e.y + mm.ty; var d:Number = Math.sqrt( dx*dx + dy*dy ); var t:Number = d/50; if( t>5 ) t = 5; var evx0:Number = ev.x*Math.cos(ea) - ev.y*Math.sin(ea); var evy0:Number = ev.x*Math.sin(ea) + ev.y*Math.cos(ea); evx += (evx0-evx)*0.5; evy += (evy0-evy)*0.5; var ex1:Number = e.x + evx; var ey1:Number = e.y + evy; var ex2:Number = e.x + evx*t; var ey2:Number = e.y + evy*t; var dx1:Number = mm.a * ex1 + mm.c * ey1 + mm.tx; var dy1:Number = mm.b * ex1 + mm.d * ey1 + mm.ty; var dx2:Number = mm.a * ex2 + mm.c * ey2 + mm.tx; var dy2:Number = mm.b * ex2 + mm.d * ey2 + mm.ty; if( t<1 ){ dx1 = dx; dy1 = dy; } if( dx2*dx + dy2*dy < 0 ){ dx2 = dx; dy2 = dy; } var ga:Number = Math.atan2( dy1, dx1 ); if( Math.abs(ga) < Math.PI/2.5 ){ moveflg = 6; }else if( moveflg<0 ){ moveflg = 6; }else{ moveflg--; } if( (getTimer()-time0>5000) && moveflg<=6 && (mv.x * dx1 + mv.y*dy1)<0 ){ mf = ( dx1 > 0 ) ? -1 : 1; moveflg = 15; } var gad:Number = Math.PI/10; if( mf == 1 ){ if( moveflg>0 ) action |= Command.TANK_MOVE_BACKWARD; if (ga > gad) action |= Command.TANK_TURN_LEFT; else if (ga < -gad) action |= Command.TANK_TURN_RIGHT; }else{ if( moveflg>0 ) action |= Command.TANK_MOVE_FORWARD; if (ga < -gad) action |= Command.TANK_TURN_LEFT; else if (ga > gad) action |= Command.TANK_TURN_RIGHT; } // var d2:Number = Math.sqrt( dx2*dx2 + dy2*dy2 ); var crs:Number = gvx * dy2/d2 - gvy * dx2/d2; if ( crs > 0 ) { action |= Command.GUN_TURN_RIGHT; }else if ( crs < 0 ){ action |= Command.GUN_TURN_LEFT; } if( (gvx * dx2/d2 + gvy * dy2/d2) > 0.6 ){ action |= Command.FIRE; } //for view mvx += ( mv.x - mvx )*0.5; mvy += ( mv.y - mvy )*0.5; ma = _scene.enemyTankAngularVelocity; //* dgc.clear(); dgc.lineStyle( 0, 0xffffff, 0.2 ); //dgc.moveTo(0,0); //dgc.lineTo( dx1, dy1 ); dgc.drawRect( -40, -20, 80, 40 ); dgc.moveTo( 40, 0 ); dgc.lineTo( 30, 0 ); //*/ return action; } override public function draw(bitmapData:BitmapData):void { mga = _scene.myGunAngle; updateImage( mvx, mvy, ma/4 , mga, _scene.myTankAngle ); if( _hit_flg> 0 ){ _cf = ( (int(_hit_flg/2)%2) > 0 ) ? _cf1 : _cf0; if( _hit_flg++ > 10 ){ _cf = _cf1; _hit_flg = 0; } } // _spTank.rotation = _scene.myTankAngle * 180/Math.PI; _spTank.x = _scene.myTankPosition.x; _spTank.y = _scene.myTankPosition.y; // update bitmapData.colorTransform(bitmapData.rect, ctfm); bitmapData.draw( _spTank, _spTank.transform.matrix, _cf, null, null, true ); } private function updateImage( vx:Number = 0, vy:Number = 0, a:Number=0, ga:Number = 0, ba:Number=0 ):void { var lima:Number = Math.PI / 10; if ( a > lima ) a = lima; else if ( a < -lima ) a = -lima; var d:Number = Math.sqrt( vx * vx + vy * vy ); if ( d > 30 ) { vx *= 30 / d; vy *= 30 / d; } var s:Number = Math.sin(-ga-ba); var c:Number = Math.cos(-ga-ba); var ox:Number = vx*c - vy*s; var oy:Number = vx*s + vy*c; _fire_bounce = 0; s = Math.sin(a); c = Math.cos(a); _parts[4].transform.matrix = bodymat( ox, oy, a ); _parts[0].transform.matrix = legmat( 15*c - 50*s + ox, 15*s + 50*c + oy, 70, 200, 160); _parts[1].transform.matrix = legmat( 15*c + 50*s + ox, 15*s - 50*c + oy, 70, -200, 160, true); _parts[2].transform.matrix = legmat( -20*c - 46*s + ox, -20*s + 46*c + oy, -80, 200, 165); _parts[3].transform.matrix = legmat( -20*c + 46*s + ox, -20*s - 46*c + oy, -80, -200, 165, true); ga -= a; _spBattery.rotation = 180*ga/Math.PI; } private function bodymat( ox:Number=0, oy:Number=0, a:Number=0 ):Matrix { mtx.identity(); mtx.translate( -465 / 2 - 30, -465 / 2 ); mtx.rotate( a ); mtx.translate( 20 + ox, oy ); return mtx; } private function legmat( rx:Number, ry:Number, sx:Number, sy:Number, sd:Number, ref:Boolean=false ):Matrix { var mx:Number = sx - rx; var my:Number = sy - ry; var ms:Number = Math.sqrt( mx * mx + my * my ) / sd; mtx.identity(); mtx.translate( -30, 0 ); if( ref ){ mtx.scale( -1, 1 ); } mtx.scale( 1, ms ); mtx.rotate( Math.atan2( my, mx )-Math.PI/2 ); mtx.translate( 20 + rx, ry ); return mtx; } private var _fire_bounce:Number = 0; private var _hit_flg:int = 0; private var _cf:ColorTransform; private var _cf0:ColorTransform = new ColorTransform(1,1,1,0.5); private var _cf1:ColorTransform = new ColorTransform(1,1,1,1); // called when a bullet hits this tank override public function hit():void { _hit_flg = 1; } override public function fire():void{ _fire_bounce = 100; } } } 多脚戦車（絵だけ)
