Alternativa3D 7.5でBoxを飛ばしてみた。
Alternativa3D 7.5でBoxをひたすら生成して手前に飛ばしてみました。
それに加えて、見た目が派手になるように、bitmapでぼかし、残像、加算合成を加え、さらにカメラ位置を動かして変化をつけています。
SimpleObjectControllerを使っているので、マウスやカーソルキーでもカメラを操作することができます。
/**
* Copyright GARENA123 ( http://wonderfl.net/user/GARENA123 )
* MIT License ( http://www.opensource.org/licenses/mit-license.php )
* Downloaded from: http://wonderfl.net/c/eEtL
*/
package {
import alternativ7.engine3d.containers.ConflictContainer;
import alternativ7.engine3d.controllers.SimpleObjectController;
import alternativ7.engine3d.core.Camera3D;
import alternativ7.engine3d.core.View;
import alternativ7.engine3d.materials.FillMaterial;
import alternativ7.engine3d.primitives.Box;
import alternativ7.engine3d.primitives.Plane;
import flash.display.Bitmap;
import flash.display.BitmapData;
import flash.display.Sprite;
import flash.events.Event;
import flash.filters.BlurFilter;
import flash.filters.GlowFilter;
import flash.geom.Point;
[SWF(width = 465, height = 465, frameRate = 40 ,backgroundColor="#00001A")]
public class Main extends Sprite {
private var container:ConflictContainer
private var camera:Camera3D
private var controller:SimpleObjectController
private var boxs:Array;
//
private var cameraR:Number = 0;
private var cameraRSpX:Number = 0.005;
private var cameraRSpY:Number = 0.01;
//
private var mat0:FillMaterial;
private var mat1:FillMaterial;
private var mat2:FillMaterial;
private var mat3:FillMaterial;
private var mat4:FillMaterial;
private var mat5:FillMaterial;
private var bmd:BitmapData;
private var bmp:Bitmap;
private var bmdFade:BitmapData;
private var layer3D:Sprite;
private var layerBmp:Sprite;
public function Main():void {
layer3D = new Sprite();
layerBmp = new Sprite();
container = new ConflictContainer();
camera = new Camera3D();
camera.y = -500;
container.addChild(camera);
boxs = [];
mat0 = new FillMaterial(0x1119CC, 1, 1, 0x0033CC);
mat1 = new FillMaterial(0x1119AD, 1, 1, 0x0033CC);
mat2 = new FillMaterial(0x11198F, 1, 1, 0x0033CC);
mat3 = new FillMaterial(0x111970, 1, 1, 0x0033CC);
mat4 = new FillMaterial(0x111952, 1, 1, 0x0033CC);
mat5 = new FillMaterial(0x111933, 1, 1, 0x0033CC);
//SimpleObjectControllerを使って、ターゲットにしたオブジェクトの座標をカーソルキーとマウスで操作でるようにする
controller = new SimpleObjectController(stage, camera, 500);
controller.lookAtXYZ(0, 0, 0);
camera.view = new View(465, 465, true);
layer3D.addChild(camera.view);
bmd = new BitmapData(465, 465, false, 0x000000);
bmdFade = new BitmapData(465, 465, true, 0x0c000000);
bmp = new Bitmap(bmd);
layerBmp.addChild(bmp);
addEventListener(Event.ENTER_FRAME, onEnterFrame);
addChild(layer3D);
addChild(layerBmp);
}
//ボックスを作成
private function addBox():void {
var myBox:Box = new Box(Math.random() * 80 + 30, Math.random() * 400 + 100, Math.random() * 30 + 10, 1, 1, 1, false, false, mat0, mat1, mat2, mat3, mat4, mat5);
var myR:Number = Math.random() * Math.PI * 2
var myPos:Number = Math.random() * 500 + 50;
myBox.x = Math.sin(myR) * myPos;
myBox.y = 2000;
myBox.z = Math.cos(myR) * myPos;
//myBox.rotationX = Math.random() * Math.PI;
myBox.rotationY = myR
//myBox.rotationZ = Math.random() * Math.PI;
boxs.push(myBox)
container.addChild(myBox);
}
//毎フレーム実行
private function onEnterFrame(e:Event):void {
addBox();
addBox();
var myLength:int = boxs.length;
for (var i:int = myLength - 1; i >= 0; i--) {
var myBox:Box = boxs[i];
myBox.y -= 80;
if (myBox.y < -800) {
container.removeChild(myBox);
boxs[i] = null;
boxs.splice(i, 1);
}
}
cameraR += cameraRSpX;
camera.rotationX = Math.PI * -0.35
camera.rotationZ = Math.cos(cameraR);
camera.rotationY += cameraRSpY;
controller.update();
camera.render();
//
bmd.draw(bmdFade);
bmd.applyFilter(bmd, bmd.rect, new Point(), new BlurFilter(4, 4, 1));
bmd.draw(layer3D, null, null, "add");
//bmd.draw(bmd, null, null, "add");
}
}
}