I am trying to retreive the 2D bounding box for a 3D plane I have on stage. With some research I figured out I should be looking for:
plane.geometry.aabb
But the plane, added on stage and such has null for its geometry? - what am I doing wrong here? I am able to calculateScreenCoords and get screen.x, screen.y. But it would save my day...
I am a newbie to Papervision. I want to design a sphere with 8 holes around one
of its diameters. How do I do it? How do I draw anything on a sphere in Papervision?
...
Hello, when i use Viewport3D in the scene i can easily interact with stage object, but when i'm trying to to use instance of BitmapViewport3D class as main viewport, it does not work.
...
Can anyone suggest me a good papervision3D book to read? I know as3 pretty well but I'm just starting out with pv3d.
...
Hello all,
Anyone out there who knows what are the differences between BasicRenderEngine and LazyRenderEngine?
...
How can I use two version of a library in the same project in Flex (using Eclipse).
(in my case the library is papervision3d , and I have written some code using the older version, but due to big changes many of the used function exist no more)
thx
...
I am having some trouble getting an interactive, animated plane created from a MovieClip in the Library to show any kind of animation or receive any mouse events.
Specifically, I am having issues with the different states of Button instances in the MovieClip.
Here's the basic code that I am testing with:
private function init3D():voi...
I'm a bit new to Papervision3D, and I'm trying to set the alpha level on a DAE I'm loading from a Collada file.
How can this be done? I'm aware that I can set useOwnContainer to true and set the alpha then, but I'm trying to avoid this so that I don't need to deal with the layering issues this creates.
...
I am having major issues with a ScrollPane component in Papervision3D. This issue has been brought up at a couple of different forums, but not solved:
http://osflash.org/pipermail/papervision3d%5Fosflash.org/2009-March/029503.html
http://www.nabble.com/ScrollPane-doesn%27t-size-or-display-properly-td22302394.html
I have tried dynamic...
How to anti-alias a collada model in papervision3D?
I've tried searching everywhere but didn't find any ways to anti-alias models. I've also tried blurring it a little as an anti-alias method but that only f-s it up and makes it look worse.
How do I do that properly?
...
Hi all,
It's my first time with Papervision3D and I have created a slide show of images that is skewed on the y-axis. Smallest photos on the left, and they increase in size going to the right. So they zoom from left to right, smallest to biggest.
I have a tooltip that pops up when you hovers over the photo, but the tooltip also gets...
I have a 3D cube made with PaperVision3D.
Each "side" is made of 2 triangles.
I have a different texture "material" mapped to each side.
When I rotate the cube the texture is skewed like '/\' an upside down v between both triangles. When looking at a face straight on it looks ok but start to rotate and it starts to skew the textures....
Hi there,
I got a huge problem. I'm stuck there for two weeks now.
It's seems pretty simple.
I'm creating a plane, mapping a texture to it.
After that I bend it, using the bend modifier from as3dmod.
Of course the plane got smaller after the bending process.
I've tried to calculate the first and last vertices.
var sizeAfterBending:...
Is there an arcball implementation for Papervision3D?
There are many arcball implementations for Flash/ActionScript but none specifically for Papervision3D.
Here's an example of an arcball implementation for flash:
http://www.unitzeroone.com/blog/2009/09/08/source-better-flash-10-3d-interaction-arcball/
I have taken to writing my own...
hi evryone , i am encounter with a small problem
i want to make a 3d rtl text animation with papervision
this code generet a problem to this :
[Fault] exception, information=TypeError: Error #1009: Cannot access a property or method of a null object reference.
but when using a english text this error dont genereta
my code :
p...
Hi,
I want to display a Collada model over top of a video stream and dynamically adjust its alpha value. Right now I have it partially working in PaperVision but I can't seem to set the alpha of the model at all. I have tried a few things from google. For non-Collada models the following works fine:
var layer:ViewportLayer = viewpor...
hi
how to access spring camera methods and parametr when my class extends from basi view
package {
import flash.display.DisplayObject;
import flash.display.InteractiveObject;
import flash.display.Loader;
import flash.display.Sprite;
import flash.display.StageAlign;
import flash.display.StageScaleMode;
import flash.events.Event;
import f...
I need to know what the visible height of a display object will be after I change it's rotationX value.
I have an application that allows users to lay out a floor in 3D space. I want the size of the floor to automatically stretch after a 3D rotation so that it always covers a certain area.
Anyone know a formula for working this out?
E...
I have a papervision3d sphere primitive that I am adding to a scene. The sphere is being sized with a radius of 285. However, because of my camera properties (zoom, focus and z) the sphere is rendering at 206px instead of 570px which is what I want (2 * radius).
A while back I found a blog post concerning this very issue and it was ...
I've looped through the vertices and mapped a plane to each one. I'm having problems orientating the planes correctly. I can get it working with a sphere but when i make any alterations to the the primitive - positions are correct but they don't face/tilt the right way.
EDIT: Note - the alternation to the sphere was done before the sphe...