Actually, look at this, as it doesn't work either: var tempContainer:Mesh = new Mesh(); tempContainer.addChild(AssetLibrary.getAsset(Constants.CHAIR) as Mesh); var newChair:Mesh = Mesh(tempContainer.clone()); var newContainer:ObjectContainer3D = new ObjectContainer3D(); newContainer.addChild(newChair);
chairContainer.addChild(newContainer); So, if I access the AssetLibrary directly and pull the mesh out of there, clone it, it works. If I put it inside another Mesh (which in my case is necessary because I have 3 Meshes that go into the container and then the container is to be cloned), clone that Mesh, it no longer works. Very odd... Matt On Jun 22, 2:22 pm, Matt Przybylski <[email protected]> wrote: > Ross, > I simplified your code to apply to my app and got this to work: > > var original:Object = AssetLibrary.getAsset(Constants.CHAIR); > var newChair:Mesh = Mesh(original.clone()); > var newContainer:ObjectContainer3D = new ObjectContainer3D(); > newContainer.addChild(newChair); > > This was great, however, when I substitute the Mesh that has 3 other > meshes for original it no longer works: > > chairSingleContainer = new Mesh(); > chairSingleContainer.addChildren(chairCover.mesh, chairTie.mesh); > > var original:Object = chairSingleContainer; > var newChair:Mesh = Mesh(original.clone()); > var newContainer:ObjectContainer3D = new ObjectContainer3D(); > newContainer.addChild(newChair); > > The reason why the addChildren call has chairCover.mesh and > chairTie.mesh is because I've got another class that handles loading/ > parsing of the assets and puts them in there and it's then accessed by > calling instance.mesh (which normally works, it displays fine on > screen). > > So the conclusion here is that it seems you can only clone a single > Mesh not a container with other Meshes inside of it. Is this true for > your experience as well? > > Matt > > On Jun 22, 1:59 pm, Matt Przybylski <[email protected]> wrote: > > > > > > > > > Great, thanks a ton Ross. I'll take a look at the code now. > > > Matt > > > On Jun 22, 1:40 pm, Ross Smith <[email protected]> wrote: > > > > I gotcha. You may find my AssetFactory more useful than I thought. It > > > wasn't meant to be library code so it has some hard-coded stuff pertaining > > > to OBJ parsing in it, but that's a simple fix. Check it out. > > > >http://www.evolutioneer.com/away3d/AssetFactory_OBJ.zip > > > > HTH, > > > Ross > > > > On Wed, Jun 22, 2011 at 2:25 PM, Matt Przybylski > > > <[email protected]>wrote: > > > > > Ross, > > > > That would be very helpful if you could send it along. I switched my > > > > OC3Ds to Meshes actually because I saw the Mesh class had a clone > > > > method but was still unable to get it to work properly. I'd really be > > > > interested in looking at your code if at all possible. > > > > > What I'm doing is loading 3 3ds files, parsing the models and sticking > > > > them into a mesh container, then trying to clone that mesh container > > > > into four other meshes. I also need to retain mouse events if > > > > possible but if not I suppose I can re-assign those to the children > > > > meshes after the cloning takes place. > > > > > Matt > > > > > On Jun 22, 10:47 am, Ross Smith <[email protected]> wrote: > > > > > Matt, what does your clone operation need to accomplish? I noticed > > > > > this > > > > > function missing as well from ObjectContainer3D. > > > > > > I got around it (and some other issues) by writing asset management > > > > classes > > > > > to walk a target "asset bundle", clone each of its mesh children, and > > > > > perform an update method on each mesh's textures for lighting, etc. > > > > > The > > > > > code could be adapted to walk an ObjectContainer3D instead of my > > > > > custom > > > > > asset bundle object. > > > > > > I will send the code to this list if you want to check it out. The > > > > > code > > > > > as-is only clones meshes. It does not recursively clone child > > > > > non-mesh > > > > > ObjectContainer3Ds. I don't know what your app needs in this sense. > > > > > > Best, > > > > > Ross > > > > > > On Wed, Jun 22, 2011 at 11:35 AM, Matt Przybylski < > > > > [email protected]>wrote: > > > > > > > anyone? :( > > > > > > > really need this for a project i'm working on right now, would > > > > > > appreciate if a core developer can take a look at this asap. > > > > > > > Matt > > > > > > > On Jun 21, 9:17 pm, Matt Przybylski <[email protected]> wrote: > > > > > > > Hey guys, > > > > > > > I'm trying to clone an ObjectContainer3D in Broomstick and I > > > > > > > noticed > > > > > > > that method is not implemented yet. It's in Object3D but you > > > > > > > can't > > > > > > > use it with ObjectContainer3D. A quick scan of the code reveals > > > > > > > this > > > > > > > comment in Object3D's clone() method: > > > > > > > > // todo: implement for all subtypes > > > > > > > > Any idea when this will be implemented for ObjectContainer3D? I > > > > tried > > > > > > > to write a clone method for ObjectContainer3D but was > > > > > > > unsuccessful in > > > > > > > getting it to work. > > > > > > > > Conversely, if anyone has run into this issue already and has a > > > > > > > clone() method they used with ObjectContainer3D, please do post > > > > > > > it if > > > > > > > you could. It would be greatly appreciated. > > > > > > > > Thanks, > > > > > > > Matt > > > > > > -- > > > > > Ross Smith > > > > > [email protected] > > > > -- > > > Ross Smith > > > [email protected]
