mycollada.materials = mysecondmateriallist;

But it doesn’t work anyway…

does anyone knows how can I change the MaterialsList applied to a collada at runtime ?
Let’s say I create a mycollada object with a myfirstmateriallist applied, I write:

mycollada = new Collada(”something.dae”, myfirstmateriallist);

ok, if later I want to create a function that appplies a mysecondmateriallist to this mycollada object (because of a given event or something) if I simply use a function telling:

mycollada.material = mysecondmateriallist;

I simply get an error :

col: 25 Error: Contrainte implicite d’une valeur du type org.papervision3d.materials.utils:MaterialsList vers un type sans rapport org.papervision3d.core.proto:MaterialObject3D.

(sorry I’m using french version of debugger)

Am I doing something wrong or maybe it is not possible to change the materialsLists applied to a collada once it has been previously done?

What amazing tutorials !!! You’re really ‘pedagogue’ ( I hope it’s the same meening in English )

I was wondering … do you know if there’s a way to modify the opacity of a Collada ?
I managed with a Plane by modifying its Material.
But the “.materials” property of a Collada returns nothing …

have you got an idea ?

Thanks a lot
I support you guys

Briçou

The error I was getting, I got around installing plugins for 3DMAX from a website listed at this site.

Now I can export the .dae files Ok, but can´t load them on PV3D. The Cow loads fine, even when I import on 3DMAX and Export again. But a simple Box with texture (see below) does not import. If someone could please test it to see if it loads on PV3D, would be a great help for me.

here is the collada and the texture: http://www.add-digital.com.br/collada/box.zip

Thanks a lot!

any idea??

Error: Error #1502: A script has executed for longer than the default timeout period of 15 seconds.
at org.papervision3d.objects.parsers::Collada/org.papervision3d.objects.parsers:Collada::parseGeometry()[C:\Greatwhite\org\papervision3d\objects\parsers\Collada.as:311]
at org.papervision3d.objects.parsers::Collada/org.papervision3d.objects.parsers:Collada::parseNode()[C:\Greatwhite\org\papervision3d\objects\parsers\Collada.as:257]
at org.papervision3d.objects.parsers::Collada/org.papervision3d.objects.parsers:Collada::parseNode()[C:\Greatwhite\org\papervision3d\objects\parsers\Collada.as:240]
at org.papervision3d.objects.parsers::Collada/org.papervision3d.objects.parsers:Collada::parseScene()[C:\Greatwhite\org\papervision3d\objects\parsers\Collada.as:188]
at org.papervision3d.objects.parsers::Collada/org.papervision3d.objects.parsers:Collada::buildCollada()[C:\Greatwhite\org\papervision3d\objects\parsers\Collada.as:173]
at org.papervision3d.objects.parsers::Collada/org.papervision3d.objects.parsers:Collada::onComplete()[C:\Greatwhite\org\papervision3d\objects\parsers\Collada.as:152]
at flash.events::EventDispatcher/flash.events:EventDispatcher::dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at flash.net::URLLoader/flash.net:URLLoader::onComplete()

What could be the problem, since the cow loads fine?

thanks

question I have a error 1037: Packages cannot be nested.

Somebody explain this to me?