I was recently trying to import some collada models from 3d studio max into flash. verything looks fine, but I have some kind of error which rather shouldn't appear: Quote:'MaterialObject3D: transformUV() material.bitmap not found!'I've found some answers by googling it, but I'm not sur
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I've successfully loaded a DAE model with its own bitmap texture material. Now I want to layer an environment map over that to give it a shiny look. I'm about ready to go out of my mind---nothing seems to work. I've created my environment map material, and added it to the DAE model, but it fails to appear at all. I've cut some holes in the original bitmap material, so that I'd be able to see if the reflection was covered over, but nothing appears to be hiding underneath
View 1 Repliestrying a simple papervision tutorial and swf stops rendering by mat = new MovieMaterial(rec);
[Code]...
I cannot apply a texture to an object, I don't know why.( AS3 blender export script and Collada Import is not working for me either )
var loader:Loader3D = new Loader3D();
loader.addEventListener( Loader3DEvent.LOAD_SUCCESS,
handler_loadSuccess );
var parser:Obj = new Obj();
loader.loadGeometry( "assets/objects/Test.obj", parser );
[Code]...
I have successfully imported a Lightwave generated Collada file into Flash using Papervision3dA material within the Lightwave file is called "Lambert4SG". How can I assign the "precise" property to eliminate the texture distortion. However, the material needs to be cast to BitmapMaterial in order set a BitmapMaterial specific property.
View 2 Replieshow I might go about integrating a 2D layer on top of a Papervison layer.
my goal: attach some 2D elements to a 3d object that is shifting rotation in 3dspace. Specifically, I want to draw a 2d line - x/y origin is the bottom right corner of the plane.
1. Height? Width? I can obtain the screen coordinates of a given displayObject3D with the screen property, but this gives me the coordinates of the center of the object. I simply haven't found a method to return the value of a related coordinate (the bottom right corner...) Since pv3d is projecting the object as a flattened 2d image at render time, you would think there would be a built in method to get such a thing. I've played around with papervisions built in drawing api, and it does a fine job of replicating the 2d api - so that might be an option if I can't find the coords in a predictable way.
2. translating zoom and focus of the camera into a predictable pixel values. If I have a plane that I know the 3d location of, and, hypothetically, the camera is viewing it squarely, how would I take into account the zoom and focus to translate the initial dimensions of the plane into pixel perfect height/width values? (for example, to place a 2d rectangle over the 3d content.) I can do a scale hack where I've applied a manual multiplier (just through trial and error), but its not exactly pixel perfect...
how event propagation works in PV3D its definitely not like the conventional Flash style. On a quick search i have been able to find out that its possible using the InteractiveSceneManager Class, but unfortunately
View 1 Replieshaving a weird issue with a loaded Collada model. I'm not getting any errors as such, and I can trace out the collada's position etc, I just can't see it! Am I missing something stupid? Or is it a bad collada model, and if so how do I test for it? I thought it might be a texture issue, but I tried other collada models without textures and they show up as wireframes straight away.Here's the code:
Code: Select allpackage
{
import flash.display.Sprite;
[code]......
I'm wondering if its possible to use for example Papervision or something similar to make a drag and drop action in 3d space. But when I say drag and drop I mean, you drag the object and then place it in its correct spot, if you do not, then you receive an incorrect message for example.
View 1 RepliesI have loaded a .obj into away3D with a given material (not using the .mtl file), and through the course of rendering, I want to change the object's material. Here is how I load the .obj:
var object:Object3D;
function loadObject():void
{
[code].....
I have loaded a model using the 3DS parser that is already linked to a material and loads fine. I would like to make this model semi-transparent part of the time but not all of the time. I would like to just set alpha = .5 but when I target the materal that is not an option.
Here is the code and using:
var slingPar:Max3DSParser = new Max3DSParser();
var slingLoader:Loader3D = new Loader3D();
sling = new ObjectContainer3D();
[Code]...
I have a site that is using aspects of papervision within an otherwise 2D environment...
In my papervision 3D room which is a class loaded into a movieclip holder, the walls of the room are taken from movie clips in the library. Some of these clips also have hotspot elements within the clip. For these, I wrote the code for the individual movie materials in their own file so that I can control the mouse events easier. Everything works fine, including the movie material tracing the click event. However, in the click event I am dispatching an event to be heard on the stage. I have my listener for it in my Main file but my stage isn't ever hearing it.
i'm doing a materialtest with papervision, using some collada-objects that i load with the DAE-class. one thing that i didnt get to work is creating a shadedmaterial, not a shader as a material but combining a shader and my original material (loaded with the collada-file) into a new material. i dont get any errors, and when i look at examples i think i'm doing the right things, although the examples always create a new object from scratch (and add the ShadedMaterial to the fresh materialslist).What i do is load the objects, store their materials in an array (i clone them once they're loaded), and use this object-loop to create the shadedmaterial and replace it with its original.[code]The original materials are actually Bitmap FileMaterials, but since that's a subclass of BitmapMaterial i think that should work just fine. You can see my test here, every material works except for the flatshaded+bitmap, when i use that one my framerate drops dramatically but i dont see any change.URL...
View 1 RepliesThe effect I would like to achieve is when the plane around the sphere is clicked, the sphere rotates so that the plane is in the middle of the stage. but there always some problems when i clicked the plane the sphere seems like never rotate to it's back.[code]
View 3 RepliesI have this script that creates a Tiltviewer effect and it works perfectly as long as you're on the page. However, if you switch focus to another browser window or tab, it begins to spin wildly and even takes a while to recover when the user comes back to the page.
ActionScript Code:
/* ---------- PV3D ---------- */
import org.papervision3d.events.InteractiveScene3DEvent;
import org.papervision3d.materials.BitmapMaterial;
[Code].....
I've been playing with this PV3D gallery that I found and dissecting and trying to learn everything I can, but I want to see if its possible to add hyperlinks to the images. Basically when the image resizes, I want it also to load a hyperlink after you click it again to remove the Image. I've included all the SourceCode in a zip file. If anyone can take a look and give me some pointers it would be awesome! edit*all the images are XML driven, I've tried making hyperlinks in the XML itself, but the way these gallery is setup is to load(img) not load(url)
View 1 RepliesAs part of a papervision project I need to render html text on to a plane. I've done this using a MovieMaterial and the html text renders perfectly as one would expect, except that any Code: Select all<a href=""> tags used in the html aren't working? Has anybody else experienced this problem? I've set the material to Code: Select allinteractive=true and that's working because buttons on the same material are working, just the html links aren't.
View 5 RepliesI have managed to create a Plane with a material that is a running movieClip with 8 frames. The thing is that I want to be able to play and stop that movieClip that's acting as the material of the Plane but can't seem to get to it... That movieClip called "walkingTest" that I'm using as the material, has another movieClip inside it called animatedDoll that is the one I need to play and stop.
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I have managed to create a Plane with a material that is a running movieClip with 8 frames. The thing is that I want to be able to play and stop that movieClip that's acting as the material of the Plane but can't seem to get to it...That movieClip called "walkingTest" that I'm using as the material, has another movieClip inside it called animatedDoll that is the one I need to play and stop. If I use:
walkingTest.animatedDoll.stop();
I get this error:
1119: Access to a possibly undefined property animatedDoll through a reference with static type flash.display:DisplayObject
But the weird thing is that this:
trace(movieAssetMaterial.movie);
Is working perfect. Here's the code...
Code: Select allpackage{
///
import flash.display.Sprite;
[code]...
I'm trying to create multiple objects in Papervision using Flash Builder, each one with it's own texture that I'm getting from an imported SWC.My code works perfectly if I apply one texture to all shapes, but when I try to put it into a loop I can't seem to get it to work. I think this is more of a syntax problem, I'm just not sure how to tell Flex what I want.Here's a chunk of the code that works fine, applying an "img1" texture to everything: [code]Does that make sense? I want each iteration of the loop to add a number to the end of "img" and apply that to the shape.
View 8 RepliesI've searched around the web trying to find out how to set the primitive Plane backside material in papervision. Unfortunately without luck. That is why I'm turning to you,My question is simple (as written above):How do I set the background material of a Plane primitive in Papversion 2.0?
View 1 RepliesI'm about to go on a 1000 mile charity cycle ride. I would like to be able to upload my position to the website at the end of each day - and have the site show precisely where I am on a map of the whole route - a sort of rolling image, if you like. I'd also like to be able to upload blog material at the same time. I have ActionScript 3 available.
View 5 RepliesI don't see how i can make a cube's material double sided. I need this as i am flying thru a cube.
Code:
private function createMaterialList( color:uint ):MaterialsList {
//creates a wireframe
var ml:MaterialsList = new MaterialsList();
[Code].....
With some great tutorials on the web, I have created an interactive cube in PV3d with a movieAssetMaterial for one the faces. I would like to add a fully functional video player to this face. I have code for an AS3 video player that I placed in the main fla on the movie clip that acts as the material. The video streams in fine, but the interface does not work. I'm wondering if this is a scope issue, a problem with adding events to a movie asset material, or some other problem. The video player code is attached. I have the video player code inside the movieAssetMaterial.
View 1 RepliesHow to port Away3d scene with animation into PV3d? Are there any tutorials on how to do that?
View 1 RepliesI've created 4 cubes, which turn on Rollover and Rollout, and on Click they should move to new x y coordinates.The Rollover and out on the faces (workfront,workback) work fine, but i don't get it right to put the Click on the whole cube.if tried to address it with workcube.addEventListener(MouseEvent.CLICK, workclick); but that doesn't work.if i address it with this or without workcube all my cubes react to the click
Code: Select allvar workcube:Cube = new Cube(new MaterialsList({front:mat2, back:mat3, top:mat0, bottom:mat0, left:mat1, right:mat1}), 60,60,60,10,10,10);
scene.addChild(workcube);
[code]....
I have added a DAE element to the scene created in 3D Max as I created a MaterialsList for it, the problem is when I use any shade material the element losing its flatness!
View 6 RepliesI have a cube with a material on the front face. I'm trying to create a magnifying glass in 2D for the 3D cube. Can anyone offer a suggestion for how to achieve this? I was thinking I might try to find the UV under the mouse in an OBJECT_OVER InteractiveScene3DEvent and somehow get the bitmap from the material, mask it, and move it around in relation to the mouse position- mimicking a magnifying effect. How to do that, I have no clue.
View 2 RepliesI have a cube built in papervision. It has a video on each side. I want the videos to be stopped at the beginning when it appears. I thought I could just use pause on the stream. ncStream2.pause(); no luck. When I do that I just get a black box. There is no black at the beginning of the videos. I do not think the papervision part is really a big deal. It's probably just a straight forward AS3 and video problem.
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I have added 2 text3D textfields for each plane that gets rendered via xml.Everything works fine, yet as more planes get added via xml the carousel slows down considerably.If I remove the text3D fields the carousel rotates very smooth and at normal speed. Is this just a limitation of text3D in Papervision3D or is there a way to optimize this better? Yes, smooth is set to false and images have been optimized.
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