[練習中]
昔やった遊び
/**
* Copyright Tamanegi_kenshi ( http://wonderfl.net/user/Tamanegi_kenshi )
* MIT License ( http://www.opensource.org/licenses/mit-license.php )
* Downloaded from: http://wonderfl.net/c/jinx
*/
//昔やった遊び
package {
import flash.display.Sprite;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.ui.Mouse;
import flash.display.Bitmap;
import flash.display.BitmapData;
import org.papervision3d.cameras.Camera3D;
import org.papervision3d.scenes.Scene3D;
import org.papervision3d.view.Viewport3D;
import org.papervision3d.render.BasicRenderEngine;
import org.papervision3d.objects.primitives.*;
import org.papervision3d.materials.ColorMaterial;
import org.papervision3d.materials.BitmapFileMaterial;
import org.papervision3d.objects.*;
import flash.system.Security;
import caurina.transitions.Tweener;
public class Test extends Sprite{
//papervison3Dの変数を定義
private var camera:Camera3D = new Camera3D();
private var scene:Scene3D = new Scene3D();
private var viewport:Viewport3D = new Viewport3D(550, 400);
private var renderer:BasicRenderEngine = new BasicRenderEngine();
private var angle:int = 0;
private var angleX:Number = 0;
private var va:Number = 1;
//bitmapの変数を定義
private var bd:BitmapData;
private var bt:Bitmap;
//plnaeの設定
private var planeArr0:Array = [];
private var planeArr1:Array = [];
private var planeNum:int =4;
private var planeWArr:Array = [150,50,50,50];
private var planeW:int = 50;
private var plaenH:int = 400;
//fileの変数を定義
private var file0:String = "http://assets.wonderfl.net/images/related_images/a/a4/a4d1/a4d19c4be48d01b87d18a112ee7cbfc7b1402225";
private var file1:String = "http://assets.wonderfl.net/images/related_images/b/b6/b6fd/b6fd806fd6f3261ec9af0332f38ba36c1850a4ce";
private var file2:String = "http://assets.wonderfl.net/images/related_images/8/8d/8de6/8de6ac2f61f0b86c24f9b8eba401d743d3c14d81";
private var file3:String = "http://assets.wonderfl.net/images/related_images/e/e7/e785/e7853a0c75962c8a6a3b2061f04907296966f012";
private var fileArr:Array = [file0, file1, file2, file3];
private var rootNode:DisplayObject3D;
private var rootNode2:DisplayObject3D;
//折れているか
private var isOri:Boolean = false;
//Tweenerしているか
private var isTween:Boolean = true;
public function Test(){
init();
}
private function init():void{
//fileの読み込み
Security.allowDomain("assets.wonderfl.net");
Security.loadPolicyFile("http://assets.wonderfl.net/crossdomain.xml");
//マウスをステージから消す
Mouse.hide();
//papervision3Dの設定
camera.z = -500;
addChild(viewport);
rootNode = new DisplayObject3D();
scene.addChild(rootNode);
//板(plane)をplaneNum個作る
for(var i:int = 0; i < planeNum; i++){
//BitmapFileMaterialで画像を読み込む
var material:BitmapFileMaterial = new BitmapFileMaterial(fileArr[i]);
//ColorMaterialで色を設定する
//var material:ColorMaterial = new ColorMaterial(Math.random() * 0xffffff);
//板に色をつけるときのmaterial（今回は使わない）
//var material:ColorMaterial = new ColorMaterial(Math.random() * 0xffffff);
//materialの裏側を表示する
material.doubleSided = true;
//板(plan)を作成する
var plane:Plane = new Plane(material, planeW, plaenH);
//sceneにplaneを表示する
rootNode.addChild(plane);
//planeの配列planeArrにplaneを入れる
planeArr0.push(plane);
}
//rootNodeのy位置を-600に設定する
rootNode.y = -600;
//y位置0にdelay:2後,time:1で移動し、終了後を実行する
Tweener.addTween(rootNode,{y:0, delay:2, time:1, onComplete:finTween});
function finTween():void{
isTween = false;
}
//ステージとonClickを関連付ける
stage.addEventListener(MouseEvent.CLICK, onClick);
//ステージとonEnterを関連付ける
stage.addEventListener(Event.ENTER_FRAME, onEnter);
/*
var material2:ColorMaterial = new ColorMaterial(Math.random() * 0xffffff);
material2.doubleSided = true;
var plane2:Plane = new Plane(material2, 100, 100);
var material3:ColorMaterial = new ColorMaterial(Math.random() * 0xffffff);
material3.doubleSided = true;
var plane3:Plane = new Plane(material3, 100, 100);
scene.addChild(plane2);
scene.addChild(plane3);
*/
}
//折れている
private function onClick(e:MouseEvent):void{
//もし、isOriが真なら
if(isOri == true){
//isOriを偽にする
isOri = false;
//それ以外なら
}else{
//isOriを真にする
isOri = true;
}
}
//角度を設定するfunction onOriをつくる
private function onOri():void{
//angleを変数vaづつ増やす
angle += va;
//もし、anngleが90以上か-90以下なら
if(angle >= 90 || angle <= -90){
//変数vaに-1をかける
va *= -1;
}
}
//並びを設定するfunction setOriをつくる
private function setOri():void{
//角度をラジアンに変える
var radian:Number = angle * Math.PI / 180;
//planeNumの回数繰り返す
for(var i:int = 0; i < planeNum; i++){
//コサインで底辺の長さx1を求める
var x1:Number = Math.cos(radian) * planeW;
//var z1:Number = Math.sin(radian) * 100;
//planの位置を設定する
//rootNodeをステージ真ん中に配置するために,（底辺の長さの半分をplaneNumから1を引いた数でかけてマイナスにす)
// ＋ 底辺の長さとplaneNumの数をかける
planeArr0[i].x = (-x1 /2 * planeNum - 1) + x1 * i;
//もし、iが2で割り切れる場合
if(i % 2 == 0){
//planeの角度はそのまま
planeArr0[i].rotationY = angle;
//それ以外(2で割り切らない場合)
}else{
//planeの角度は反対にする
planeArr0[i].rotationY = -angle;
}//if
}///for i
}//setOri
private function onEnter(e:Event):void{
//setOriを実行する
setOri();
//もし、isOriが真なら
if(isOri == true){
//onOriを実行する
onOri();
}
//もし,Tweenが終了していたら
if(isTween == false){
rootNode.rotationX = (232 - mouseY) * 0.4;
camera.x =(232 - mouseX) * 0.5;
}
//plane.rotationY = angle;
//plane2.rotationY = -angle;
//plane3.rotationY = angle;
/*
var radian:Number = angle * Math.PI / 180;
for(var i:int = 0; i < planeNum; i++){
var x1:Number = Math.cos(radian) * planeW;
//var z1:Number = Math.sin(radian) * 100;
planeArr0[i].x = -x1 /2 * planeNum - 1 + x1 * i;
if(i % 2 == 0){
planeArr0[i].rotationY = angle;
}else{
planeArr0[i].rotationY = -angle;
}
}
*/
//plane2.x = -x1 / 2 + x1;
//plane3.x = -x1 / 2 + x1 * 2;
/*
angleX = (232 - mouseY) * 0.5;
var radi:Number = angleX * Math.PI / 180;
camera.z = -500 * Math.cos(radi);
camera.y = 500 * Math.sin(radi);
var dy:Number = 0 - camera.y;
var dz:Number = 0 - camera.z;
var ang:Number = Math.atan2(dy, dz);
camera.rotationX = -ang * 180 / Math.PI;
*/
renderer.renderScene(scene, camera, viewport);
}
}
}