PV3D 練習その３「時計」
時計を作ってみることに。。。
/**
* Copyright toyoshim ( http://wonderfl.net/user/toyoshim )
* MIT License ( http://www.opensource.org/licenses/mit-license.php )
* Downloaded from: http://wonderfl.net/c/zGCO
*/
// forked from toyoshim's PV3D 練習その２
// forked from toyoshim's PV3D 練習その１
/*
* 時計を作ってみることに。。。
*/
package {
import flash.display.*;
import flash.events.*;
import org.papervision3d.view.*;
import org.papervision3d.objects.*;
import org.papervision3d.typography.*;
import org.papervision3d.typography.fonts.*;
import org.papervision3d.objects.primitives.*;
import org.papervision3d.cameras.*;
import org.papervision3d.materials.*;
import org.papervision3d.materials.utils.*;
import org.papervision3d.materials.special.*;
import org.papervision3d.core.effects.view.*;
import org.papervision3d.core.render.filter.*;
import net.hires.debug.Stats;
[SWF(backgroundColor=0x000000)]
// public class PV3DClock extends ReflectionView
public class PV3DClock extends BasicView
{
private var rootNode : DisplayObject3D;
private var font : Font3D;
private var letterObj : DisplayObject3D;
private var letterMat : Letter3DMaterial;
private var hours : Array;
private var hoursBaseZ : Number;
private var hoursBaseY : Number;
private var hoursBaseX : Number;
private var hoursBaseR : Number;
private var hoursTheta : Number;
private var mins : Array;
private var minsBaseZ : Number;
private var minsBaseY : Number;
private var minsBaseX : Number;
private var minsBaseR : Number;
private var minsTheta : Number;
private var secs : Array;
private var secsBaseZ : Number;
private var secsBaseY : Number;
private var secsBaseX : Number;
private var secsBaseR : Number;
private var secsTheta : Number;
public function PV3DClock()
{
// 画面設定
stage.frameRate = 60;
renderer.filter = new FogFilter(new FogMaterial(0x000000), 16, 0, 4000);
// rootNode生成
rootNode = new DisplayObject3D();
scene.addChild( rootNode );
// 文字オブジェクト用マテリアル生成
letterMat = new Letter3DMaterial(0xFFFFFF, 0.9);
letterMat.oneSide = false;
font = new HelveticaBold();
// 時間テキスト生成
hours = new Array(12);
hoursBaseZ = 700.0;
hoursBaseY = 0.0;
hoursBaseX = -150.0;
hoursBaseR = 800.0;
hoursTheta = 0.0;
var i:int;
var figure:String;
for (i = 0; i < 12; i++) {
if (i < 9) figure = String.fromCharCode(0x31 + i);
else figure = "1" + String.fromCharCode(0x27 + i);
hours[i] = new Text3D(figure, font, letterMat);
hours[i].z = hoursBaseZ - hoursBaseR * Math.sin(Math.PI * i / 6.0);
hours[i].y = hoursBaseY + hoursBaseR * Math.cos(Math.PI * i / 6.0);
hours[i].x = hoursBaseX;
rootNode.addChild(hours[i]);
}
mins = new Array(60);
minsBaseZ = 700.0;
minsBaseY = 0.0;
minsBaseX = 0.0;
minsBaseR = 800.0;
minsTheta = 0.0;
for (i = 0; i < 60; i++) {
if (i < 10) figure = String.fromCharCode(0x30 + i);
else figure = String.fromCharCode(0x30 + i / 10) +
String.fromCharCode(0x30 + (i % 10));
mins[i] = new Text3D(figure, font, letterMat);
mins[i].z = minsBaseZ - minsBaseR * Math.sin(Math.PI * i / 30.0);
mins[i].y = minsBaseY + minsBaseR * Math.cos(Math.PI * i / 30.0);
mins[i].x = minsBaseX;
rootNode.addChild(mins[i]);
}
secs = new Array(60);
secsBaseZ = 700.0;
secsBaseY = 0.0;
secsBaseX = 150.0;
secsBaseR = 800.0;
secsTheta = 0.0;
for (i = 0; i < 60; i++) {
if (i < 10) figure = String.fromCharCode(0x30 + i);
else figure = String.fromCharCode(0x30 + i / 10) +
String.fromCharCode(0x30 + (i % 10));
secs[i] = new Text3D(figure, font, letterMat);
secs[i].z = secsBaseZ - secsBaseR * Math.sin(Math.PI * i / 30.0);
secs[i].y = secsBaseY + secsBaseR * Math.cos(Math.PI * i / 30.0);
secs[i].x = secsBaseX;
rootNode.addChild(secs[i]);
}
var c1:Text3D = new Text3D(":", font, letterMat);
c1.z = -100.0;
c1.y = 10.0;
c1.x = -75.0;
rootNode.addChild(c1);
var c2:Text3D = new Text3D(":", font, letterMat);
c2.z = -100.0;
c2.y = 10.0;
c2.x = 75.0;
rootNode.addChild(c2);
// カメラ設定
camera.z = -400;
camera.focus = 30;
camera.zoom = 10;
// デバッグ情報
// stage.addChild(new Stats());
// イベント登録
stage.addEventListener(Event.ENTER_FRAME, loop);
}
private function loop( event:Event ):void
{
// 回転
var i:int;
var d:Date = new Date();
var newHoursTheta:Number = -Math.PI * (8 + d.hours) / 6.0;
var newMinsTheta:Number = -Math.PI * (45 + d.minutes) / 30.0;
var newSecsTheta:Number = -Math.PI * (45 + d.seconds) / 30.0;
if (newHoursTheta > hoursTheta) hoursTheta += 2.0 * Math.PI;
if (newMinsTheta > minsTheta) minsTheta += 2.0 * Math.PI;
if (newSecsTheta > secsTheta) secsTheta += 2.0 * Math.PI;
hoursTheta = (hoursTheta + newHoursTheta) / 2.0;
minsTheta = (minsTheta + newMinsTheta) / 2.0;
secsTheta = (secsTheta + newSecsTheta) / 2.0;
for (i = 0; i < 12; i++) {
hours[i].z = hoursBaseZ - hoursBaseR * Math.sin(hoursTheta + Math.PI * i / 6.0);
hours[i].y = hoursBaseY + hoursBaseR * Math.cos(hoursTheta + Math.PI * i / 6.0);
}
for (i = 0; i < 60; i++) {
mins[i].z = minsBaseZ - minsBaseR * Math.sin(minsTheta + Math.PI * i / 30.0);
mins[i].y = minsBaseY + minsBaseR * Math.cos(minsTheta + Math.PI * i / 30.0);
secs[i].z = secsBaseZ - secsBaseR * Math.sin(secsTheta + Math.PI * i / 30.0);
secs[i].y = secsBaseY + secsBaseR * Math.cos(secsTheta + Math.PI * i / 30.0);
}
// 再レンダリング
singleRender();
}
}
}