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Help please....I can't remove my displayObject3Ds. Is this a know issue? I've tried 300 different ways......here is my code. What it does is fire bullets toward the top of the screen. I only what to display 10 bullets at a time..so I want to remove the ones I no longer need. Any thoughts paperVision makers?
package RWClass {
import org.papervision3d.objects.DisplayObject3D;
import org.papervision3d.objects.parsers.Collada;
import org.papervision3d.objects.primitives.Plane;
import org.papervision3d.materials.MovieMaterial;
import org.papervision3d.core.proto.DisplayObjectContainer3D;
import flash.display.Sprite;
import flash.events.*;
import fl.motion.*;
import flash.utils.Timer;
import
fl.transitions.easing.*;
import gs.*;
public class Car extends DisplayObject3D {
//private vars
private var c:*;
private var cCon:DisplayObject3D;
private var pCon:DisplayObjectContainer3D;
private var bulletTimer:Timer = new Timer(200);//bullets spawned //fire bullets funct
private var bulletTimer2:Timer = new Timer(100);//firing rate
private var bullet:Sprite = new Bullet();
private var randomX:Number = Math.floor(Math.random() * 700 - 350);
private var p:Plane;
private var planeArray:Array = new Array();
private var bulletName:Number = 0;
//vars passed from main for bullet x/y direction
private var objX:Number;
private var objZ:Number;
//--CONSTRUCTOR
public function Car(x:Number, z:Number) {
//trace(x);
//trace(z);
objX = x;
objZ = z;
initalize();
}//constructor
//--INITALIZE
private function initalize():void{
pCon = new DisplayObjectContainer3D();
//this.addChild(pCon);
buildCars();
addListeners();
}
//--ADD LISTENERS
private function addListeners():void{
bulletTimer.addEventListener(TimerEvent.TIMER, fireBullets);
bulletTimer2.addEventListener(TimerEvent.TIMER, plotPath);
}
//--BUILD CARS
private function buildCars():void {
//var p:* = new Plane();//new MovieMaterial(dust, false, true, false), 700, 1000);
c = new Collada("Assets/dae/car.dae");
cCon = new DisplayObject3D();
cCon.addChild(c);
addChild(cCon);
//var t:* = new Collada("Assets/dae/hturret.dae");
//--PLANE
/*with (p) {
rotationX = 270;
x = 0;
y = 0;
z = -1000;
}*/
//--CAR
with (cCon) {
scale = .1;//.1 is ideal
y = -450;
rotationY = 180;
rotationX = 270;
rotationZ =
180;
x = randomX;
}
//--TURRET
/*with (t) {
scale = .035;
x = -30;//side to side
y = 207;//up and down
z = -280;//front to back
//rotationY = 120;
}*/
TweenLite.to(cCon, 7, {delay:0, y:Math.random()*350 - 300});
bulletTimer.start();
}//--buildCars end
//____________________________________________________________________
// BULLETS
//-------FIRE BULLETS
private function fireBullets(e:TimerEvent):void{
p = new Plane(new MovieMaterial(bullet, false, true, false), 50, 10);
with (p) {
rotationX = 270;
rotationY = 90;
x = 0;
y = 0;
z = 0;
}
//trace(p.name);
var doCon:* = new
DisplayObject3D();
with(doCon){
scale = .4;
y = cCon.y;
x = cCon.x;
rotationX = 20;
addChild(p);
name = "bullet";
}
addChild(doCon);
pCon.addChild(doCon);
planeArray.push(doCon);
bulletTimer2.start();
//trace(c.numChildren);
if(planeArray.length > 10){
planeArray.shift();
pCon.removeChild(getChildByName("bullet"));
trace(pCon.numChildren);
}
bulletName++;
}
//-------PLOT BULLET PATH
private function plotPath(e:TimerEvent):void{
for(var i:Number = 0; i < planeArray.length; i++){
planeArray[i].moveUp(10);
}
}
}//class
}//package
Daniel O' Brian <daniel.obrian@...> wrote:
Try
removeChild(getChildByName(instanceName));
or if youre looping through a
range of objects
var n:uint = 1;
while(getChildByName(instanceName+n) {
removeChild(getChildByName(instanceName+n));
n++;
}
D
had anyone got the RemoveChildByName method of the DisplayObjectContainer3D class to work? I have been pulling my hair out trying to remove displayObject3D instances.
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