/** * Alternativa3D Maze Demo * W,S,A,D+Spaceで移動 * ドラッグで方向回転 * 参考: http://clockmaker.jp/blog/2008/10/alternativa3d_walkcontroller/ */ package { import alternativ5.engine3d.controllers.*; import alternativ5.engine3d.core.*; import alternativ5.engine3d.display.*; import alternativ5.engine3d.materials.*; import alternativ5.engine3d.primitives.*; import alternativ5.types.*; import alternativ5.utils.*; import flash.net.*; import flash.display.*; import flash.events.*; import flash.geom.*; [SWF(frameRate="60")] public class Main extends Sprite { private const WIDTH_NUM:int = 10; private const HEIGHT_NUM:int = 10; private const LINE_SIZE:int = 500; private const MAZE_ARR:Array = [ [1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 0, 1, 0, 0, 1, 0, 0, 0, 1], [1, 0, 1, 0, 0, 1, 0, 0, 0, 1], [1, 0, 1, 1, 0, 1, 0, 1, 1, 1], [1, 0, 0, 0, 0, 0, 0, 1, 0, 1], [1, 0, 0, 0, 1, 0, 0, 1, 0, 1], [1, 0, 1, 0, 0, 0, 0, 0, 0, 1], [1, 0, 1, 0, 1, 1, 1, 1, 0, 1], [1, 0, 1, 0, 0, 0, 0, 0, 0, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] ] private var scene:Scene3D; private var view:View; private var camera:Camera3D; // The camera controller private var controller:WalkController; public function Main() { stage.scaleMode = StageScaleMode.NO_SCALE; stage.align = StageAlign.TOP_LEFT; // Creating scene scene = new Scene3D(); scene.root = new Object3D(); // create box for (var i:int = 0; i < MAZE_ARR.length; i++ ) { for (var j:int = 0; j < MAZE_ARR[i].length; j++ ) { if (MAZE_ARR[i][j] == 0) continue; var box:Box = Box(scene.root.addChild(new Box(LINE_SIZE, LINE_SIZE, LINE_SIZE))); box.cloneMaterialToAllSurfaces(new DevMaterial(0,0xFF4422)); box.x = LINE_SIZE * (i - WIDTH_NUM / 2); box.y = LINE_SIZE * (j - HEIGHT_NUM / 2); } } var plane:Plane = Plane(scene.root.addChild(new Plane(LINE_SIZE * MAZE_ARR.length, LINE_SIZE * MAZE_ARR.length))); plane.cloneMaterialToAllSurfaces(new FillMaterial(0x221100)); plane.z = -LINE_SIZE / 2; plane.rotationX = 0 * Math.PI / 180; // Adding camera and view camera = new Camera3D(); camera.rotationX = MathUtils.toRadian(-90) camera.rotationZ = MathUtils.toRadian(120) scene.root.addChild(camera); view = new View(); addChild(view); view.camera = camera; // 徒歩のコントローラーを作成 controller = new WalkController(stage); // キーボード操作を可能にする機能 controller.setDefaultBindings(); // キーボードショートカットの整理 controller.bindKey(KeyboardUtils.UP, ObjectController.ACTION_FORWARD); controller.bindKey(KeyboardUtils.DOWN, ObjectController.ACTION_BACK); controller.bindKey(KeyboardUtils.LEFT, ObjectController.ACTION_LEFT); controller.bindKey(KeyboardUtils.RIGHT, ObjectController.ACTION_RIGHT); // WalkControllerの対象を設定 controller.object = camera; // 障害物の衝突設定 controller.checkCollisions = true; // 徒歩の速度 controller.speed = 500; // ジャンプ(スペースでジャンプできます)の速度 controller.jumpSpeed = 750; // 重力の速度 controller.gravity = 600; // 視点(制御点)の高さ controller.objectZPosition = 2; // FPS display launch FPS.init(stage); stage.addEventListener(Event.RESIZE, onResize); stage.addEventListener(Event.ENTER_FRAME, onEnterFrame); onResize(null); } private function onEnterFrame(e:Event):void { // interface controller.processInput(); // Scene calculating scene.calculate(); } /** * Resize Handler */ private function onResize(e:Event):void { view.width = stage.stageWidth; view.height = stage.stageHeight; // BackGround Color var bgMatrix:Matrix = new Matrix(); bgMatrix.rotate(90 * Math.PI / 180); graphics.clear() graphics.beginGradientFill("linear", [0xFFFFFF, 0x001122], [100, 100], [0, 255], bgMatrix); graphics.drawRect(0, 0, stage.stageWidth, stage.stageHeight); } } }