Home » Support » 3D Applications » I can't find the collada plug-in
Search Search  
Show: Today's Messages    Show Polls    Message Navigator
I can't find the collada plug-in [message #69041] Sat, 01 June 2013 12:00 UTC Go to next message
avatar darkczar  is currently offline darkczar
Messages: 15
Registered: May 2012
Go to all my models
Junior Member
I'm trying to follow this tutorial:

http://www.shapeways.com/tutorials/exporting-from-maya-with- collada-3dprinting

That link is out of date. I can't find a collada plug-in for Maya anywhere. Can someone help? Is there a better way than collada?

thx
Re: I can't find the collada plug-in [message #69042 is a reply to message #69041 ] Sat, 01 June 2013 12:12 UTC Go to previous messageGo to next message
avatar virtox  is currently offline virtox
Messages: 1152
Registered: August 2008
Go to my shop
Shapie Expert
moderator
Not a Maya user, but does this help?

https://github.com/KhronosGroup/OpenCOLLADA/tree/master/COLL ADAMaya

check the install_ appropriate for your setup.

Download the complete ZIP here:
https://github.com/KhronosGroup/OpenCOLLADA/archive/master.z ip

[Updated on: Sat, 01 June 2013 12:12 UTC]


- Artist / Engineer / Designer / Shopowner / Volunteer / Moderator -
Re: I can't find the collada plug-in [message #69043 is a reply to message #69042 ] Sat, 01 June 2013 13:28 UTC Go to previous messageGo to next message
avatar darkczar  is currently offline darkczar
Messages: 15
Registered: May 2012
Go to all my models
Junior Member
HI,

thanks. I think I'll try exporting as vrml2. I imagine that if I go down the path of compiling that plug-0in I'm going to be in a world of pain. haha!
Re: I can't find the collada plug-in [message #69044 is a reply to message #69043 ] Sat, 01 June 2013 13:32 UTC Go to previous messageGo to next message
avatar virtox  is currently offline virtox
Messages: 1152
Registered: August 2008
Go to my shop
Shapie Expert
moderator
If I am not mistaken there are pre-compiled plugins included
just check the install_ files


- Artist / Engineer / Designer / Shopowner / Volunteer / Moderator -
Re: I can't find the collada plug-in [message #69046 is a reply to message #69044 ] Sat, 01 June 2013 14:13 UTC Go to previous messageGo to next message
avatar darkczar  is currently offline darkczar
Messages: 15
Registered: May 2012
Go to all my models
Junior Member
If the compiled plug-in is there I can't find it. the readme only mentions building the plugin.

How do people generally export out of Maya with color for shapeways? I'm going to try vrml2 format.

thx
Re: I can't find the collada plug-in [message #69095 is a reply to message #69046 ] Mon, 03 June 2013 09:30 UTC Go to previous messageGo to next message
avatar bartv  is currently offline bartv
Messages: 1668
Registered: December 2007
Go to my shop
Shapie Expert
Hey darkczar,

sorry about that! We'll review and update this tutorial asap. In the mean time, VRML2 should work just fine.

Bart


Community Manager Europe | Shapeways
Re: I can't find the collada plug-in [message #71214 is a reply to message #69095 ] Tue, 09 July 2013 04:46 UTC Go to previous messageGo to next message
avatar Rudeartist  is currently offline Rudeartist
Messages: 20
Registered: June 2013
Go to my shop
Junior Member
I too am a Maya user who is having some difficulty with this. I just downloaded the zip file and have absolutely no idea what to do next, and I'm afraid that if i try to mess around with my Maya folders I'll just end up in a world of hurt.
Re: I can't find the collada plug-in [message #71235 is a reply to message #71214 ] Tue, 09 July 2013 11:49 UTC Go to previous messageGo to next message
avatar darkczar  is currently offline darkczar
Messages: 15
Registered: May 2012
Go to all my models
Junior Member
Dont bother with Collada. Export an .obj from Maya. Bring it into Meshlab, and export it as an .x3d file. Zip it together with the texture map, in .jpg format. Upload that.

Meshlab is free.

Texture map required only if youre trying to print with colors.
Re: I can't find the collada plug-in [message #71251 is a reply to message #71235 ] Tue, 09 July 2013 13:46 UTC Go to previous messageGo to next message
avatar bartv  is currently offline bartv
Messages: 1668
Registered: December 2007
Go to my shop
Shapie Expert
I'm not a Maya user myself, so I'm curious which method you guys would prefer?

We're in the process of reviewing and updating all our tutorials and info pages, I'd be more than happy to replace this with the Meshlab/obj route if you all think this works better.

Also, would anyone be willing to give us a hand in providing some relevant screenshots etc?

Thanks Smile

Bart


Community Manager Europe | Shapeways
Re: I can't find the collada plug-in [message #71256 is a reply to message #71251 ] Tue, 09 July 2013 14:41 UTC Go to previous messageGo to next message
avatar Rudeartist  is currently offline Rudeartist
Messages: 20
Registered: June 2013
Go to my shop
Junior Member
It seems like there aren't a whole lot of Maya user here.

I left a more in depth explanation as to what sort of issues I'm currently experiencing

the biggest issues revolve around sizing the model and exporting. For some reason, the only file type that i can id OBJ and for color printing that doesn't really do much good.

Why does Maya seem to be the most incompatible software to use with Shapeways?
Re: I can't find the collada plug-in [message #71258 is a reply to message #71256 ] Tue, 09 July 2013 14:48 UTC Go to previous messageGo to next message
avatar darkczar  is currently offline darkczar
Messages: 15
Registered: May 2012
Go to all my models
Junior Member
Hi,

Yeah, it was hard for me to get from Maya to a printed object! I was able to get a colored print from an .obj file. You just have to produce a texture map in Maya ( a whole 'nother nightmare - lousy Maya...). Have you tried the .obj --> Meshlab --> .x3d work flow? If you zip the .x3d file up with a texture map it will work. You upload the .zip file to Shapeways.

I don't have a clear sense of scaling in Maya vs. Shapeways. I just used trial and error, uploading over and over until I had a reasonable size. I did not have a specific size I wanted though. But you figure, it's got to be a factor of 10, one way or the other, right? 2.7 Maya units is going to be 2.7 inches, meters, millimeters, or something. One would hope, anyway...

JP
Re: I can't find the collada plug-in [message #71259 is a reply to message #71258 ] Tue, 09 July 2013 14:52 UTC Go to previous messageGo to next message
avatar Rudeartist  is currently offline Rudeartist
Messages: 20
Registered: June 2013
Go to my shop
Junior Member
I'm just trying to figure out Meshlab right now

If you could give me a more in depth explanation I would be very grateful

What is the .obj --> Meshlab --> .x3d work flow?
Re: I can't find the collada plug-in [message #71260 is a reply to message #71259 ] Tue, 09 July 2013 14:55 UTC Go to previous messageGo to next message
avatar darkczar  is currently offline darkczar
Messages: 15
Registered: May 2012
Go to all my models
Junior Member
1) export your object from Maya as a .obj file.
2) import the .obj into meshlab
3) export it out of meshlab as a .x3d file
4) create a .zip file (or bundle or whatever they call it) that includes your .x3d and your texture map. The texture map should be .jpg or .png format.
5) upload
Re: I can't find the collada plug-in [message #71261 is a reply to message #71260 ] Tue, 09 July 2013 15:00 UTC Go to previous messageGo to next message
avatar darkczar  is currently offline darkczar
Messages: 15
Registered: May 2012
Go to all my models
Junior Member
In meshlab:

1) file --> import mesh

2) file --> export mesh as...

At the bottom of the pop-up window is "Files of Type:"
The very last choice is ".x3d".

Re: I can't find the collada plug-in [message #71263 is a reply to message #71261 ] Tue, 09 July 2013 15:03 UTC Go to previous messageGo to next message
avatar Rudeartist  is currently offline Rudeartist
Messages: 20
Registered: June 2013
Go to my shop
Junior Member
Okay that part i understand just fine.

It's when it comes to attaching the texture file that seems to be giving me issues.
Re: I can't find the collada plug-in [message #71267 is a reply to message #71263 ] Tue, 09 July 2013 15:11 UTC Go to previous messageGo to next message
avatar darkczar  is currently offline darkczar
Messages: 15
Registered: May 2012
Go to all my models
Junior Member
When I right-click on a file in my Windows file explorer, I have the option "add to archive". I think I installed some free zip compression software a while back. Anyway, you need some program that will create a zip file.

Also, when the object comes into meshlab you should see the texture on it in the viewport. The .x3d format points to the texture file. I don't know how/why it does that, since .objs allegedly don't carry any color info. I guess the exported maya .obj points to whatever shader is assigned to it.

The .obj and the .jpg should sit next to each other in the same directory. The .x3d is going to point to the .jpg, and shapeways can't handle any relative paths - just keep it simple and put the .obj, .x3d and .jog all in one directory. If you look at the top of the .x3d file you will see where it points to the texture file. You might have to edit that by hand if you move the texture after you've created the .x3d file - or you could just create a fresh .x3d file. Point being - you can edit the .x3d by hand if you need to.
Re: I can't find the collada plug-in [message #71269 is a reply to message #71267 ] Tue, 09 July 2013 15:47 UTC Go to previous messageGo to next message
avatar Rudeartist  is currently offline Rudeartist
Messages: 20
Registered: June 2013
Go to my shop
Junior Member
Okay this helps a lot, but there are still some things that I'm a little fuzzy on

When I export an obj file from Maya and take it into meshlab, the model appears with no texture at all.

does this matter?

Of not, are you saying all I have to do is select the obj. and jpeg. and zip them together? How does the .x3d fit into all this and why would I need all three files instead of just the first two?

[Updated on: Tue, 09 July 2013 15:51 UTC]

Re: I can't find the collada plug-in [message #71271 is a reply to message #71269 ] Tue, 09 July 2013 15:59 UTC Go to previous messageGo to next message
avatar darkczar  is currently offline darkczar
Messages: 15
Registered: May 2012
Go to all my models
Junior Member
I honestly don't know if it matters that the texture does not show up in Meshlab, but I think maybe it does matter. I would just try uploading and see if the textures show up on Shapeways.com.

My hunch is that you have to create the texture map in Maya - assign some shader. like a lambert, and then right-click on the "color" or "diffuse color" on the shader, and assign a "file" shader. Then point that file shader to your texture map. At this point the texture map should be in the same dir as the maya scene, which should be where you export the .obj to, as well. Then, hopefully, the texture will show up in Meshlab, which means that the resulting .x3d file will have a bit of text at the top, pointing to the texture map, which the Shapeways process will be able to marry to your model.

Beyond that, I don't remember what I did to make it work.

Kick at the darkness until it bleeds daylight!

Good luck!
Re: I can't find the collada plug-in [message #71272 is a reply to message #71271 ] Tue, 09 July 2013 16:08 UTC Go to previous messageGo to next message
avatar Rudeartist  is currently offline Rudeartist
Messages: 20
Registered: June 2013
Go to my shop
Junior Member
When you refer to the 'directory' are you referring to the 'project folder?'
Re: I can't find the collada plug-in [message #71274 is a reply to message #71272 ] Tue, 09 July 2013 16:28 UTC Go to previous messageGo to next message
avatar darkczar  is currently offline darkczar
Messages: 15
Registered: May 2012
Go to all my models
Junior Member
I guess - not just the project folder. You can put them anywhere, as long as they're in the same place....

maya/projects/scenes/my_model.obj

maya/projects/scenes/my_texture.jpg

whatever.
Re: I can't find the collada plug-in [message #71288 is a reply to message #71274 ] Tue, 09 July 2013 17:11 UTC Go to previous messageGo to next message
avatar Rudeartist  is currently offline Rudeartist
Messages: 20
Registered: June 2013
Go to my shop
Junior Member
I think I get it. This is more complicate than I anticipated.
Re: I can't find the collada plug-in [message #75210 is a reply to message #71288 ] Sat, 21 September 2013 23:59 UTC Go to previous message
avatar vileraisin  is currently offline vileraisin
Messages: 14
Registered: September 2013
Go to my shop
Junior Member
Hey, new here and haven't printed anything yet. However I do have experience with Maya (Maya user myself) and if I'm not mistaken, the FBX exporter plugin (fbxmaya.mll) is also the collada exporter. It should give you the option to save as DAE/FBX.

Maybe someone else can verify.

 
   
Previous Topic:convert pdms or naviswork model 160mb into 4x40mb printable models
Next Topic:Calculate volume in maya

Logo

Hello.

We're sorry to inform you that we no longer support this browser and can't confirm that everything will work as expected. For the best Shapeways experience, please use one of the following browsers:

Click anywhere outside this window to continue.