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6
votes
1answer
163 views

How to put an invisible marker on a model and refer to it in the game?

I am using XNA/C# to load up 3ds Max models exported in FBX format. Is there some way to mark a specific point in the model like the pipe of a gun so I can just refer to it and place a bullet in there ...
6
votes
1answer
562 views

If I make a 3d model in a .fbx format, do I owe any royalties/fees to autodesk for using fbx files in Unity?

I'm currently making a game where every format for every asset is either opensource/freeformat, or requires no license fees to use. I've pretty much settled happily on .ogg for audio, vorbis/webm for ...
5
votes
3answers
8k views

Importing and Displaying .fbx files

I have a little problem with importing/displaying .fbx files. I checked the examples but the ones which I am intrested the most (animation and texture) are badly documented for understanding by ...
5
votes
2answers
3k views

Are there .NET bindings for Autodesk's FBX SDK?

I'm writing a tool in C# that needs to open FBX files (and the XNA content pipeline isn't a suitable solution). I note that Autodesk only provides it's FBX SDK as a C++ class library. Before I write ...
5
votes
1answer
3k views

How can I export a .FBX file from Unity3D at runtime?

I want to export an object as a .fbx at runtime in Unity3D. I've made a C# script to export a mesh filter or skinned mesh renderer to a .obj file at runtime, but I want the animation and skin support ...
3
votes
2answers
651 views

What is the metrics of vectors in XNA?

When exporting a model from 3ds Max as FBX to import it into XNA, what metrics should I choose to make 1 unit in 3ds Max equal to 1 unit in XNA? For example: I have a sphere model with 1m radius ...
3
votes
1answer
5k views

C++ FBX Animation Importer Using the FBX SDK

Does anyone have any experience using the FBX SDK to load in animations. I got the meshes loaded in correctly with all of their verts, indices, UV's, and normals. I am just now trying to get the ...
3
votes
1answer
3k views

How can I load .FBX files?

I am looking into options for the model assets for my game. I have gotten pretty good with Blender, and want to use C++/DirectX9 (don't need all the excess from 10+), but Blender 2.6 exports .fbx not ...
3
votes
2answers
897 views

XNA 3d model mesh.draw() throws TextureCoordinate0 is missing error

I've downloaded a bunch of 3d models from turbosquid.com. The majority of the one's I've downloaded are simply .fbx files. When I load the model into my game and run it, the following error is thrown ...
3
votes
1answer
142 views

FBX Importer - Vertex Color

I imported vertex positions, indices and normals successfully in OpenGL using fbx sdk, but I just can't figure out how to import vertex colors. I tried to fetch the pointer to array of colors trough ...
3
votes
2answers
2k views

FBX Importer - Texture Name

I have a problem with the FBX SDK. I read in the data for the vertex position and the uv coordinates. It works fine, but now I want to read for each polygon to which texture it belongs, so that I can ...
3
votes
1answer
469 views

Does the Maya FBX 2013.3 exporter write tangent and binormal data?

I'm making an XNA game at the moment and I'm trying to knock out my bump map shader right now. However when I compile the game crashes at the mesh.Draw() line and tells me TANGENT0 is missing. ...
2
votes
3answers
4k views

Exporting an animated FBX to XNA? (in 3DS Max)

I'm now working on an XNA 3D game, and I want to add animated models in it. I came across this example. I see there is one FBX file and a few texture files in the content project, and that in the ...
2
votes
2answers
4k views

Is there an FBX file/model viewer for Mac OS X? [closed]

Is there a free tool I can use to view and inspect FBX assets? I've got a bunch of FBX files and I'd like to look at the mesh and textures and preview the animations.
2
votes
1answer
353 views

Xna model parts are overlying others

I am trying to import in XNA an .fbx model exported with blender. Here is my drawing code public void Draw() { Matrix[] modelTransforms = new Matrix[Model.Bones.Count]; ...
2
votes
1answer
937 views

How do I use an external FBX object in Unity?

Is it possible to use an external .fbx object in Unity 3D the same way we can insert a picture? Something like myPath = "http://www.myserver.com/object/myobject.fbx";?
2
votes
1answer
106 views

FBX 3ds max export, bad vertices

I need to import model in OpenGL via Fbx SdK, and for testing purposes I created a simple box centered in the (0, 0, 0), length 3, in 3ds max. Here's the image: But when i exported it, and imported ...
2
votes
1answer
1k views

XNA 4.0, FBX and Texture Loading Failures

I've been going through several tutorials on how to use XNA and understand a lot thus far. I've got a screen, I've got 2D sprites working, got a shader system operational, so far so good. Now I've ...
2
votes
2answers
1k views

Importing FBX with multiple meshes in UDK

I need to import into UDK a several amount of FBX models (representing buildings) which are composed by various submeshes (walls, windows, roof...). I need to keep the individual meshes (can't use the ...
1
vote
2answers
1k views

What is the advantage of binary FBX files over ASCII ones?

I know that the size does matter but except for this advantage, are their any other advantages to using binary files instead of the ASCII format in real production workflows? ASCII files have a lot ...
1
vote
1answer
140 views

My .FBX model is not picking the .TGA texture file

I'm at a complete loss. An artist has sent me a 3D model so I can test it in Unity. This is exactly what I got: - Guy.fbx - Guy_DIF_512.tga Alright. So I move the folder into the Unity ...
1
vote
2answers
3k views

Directx fbx loader

I am trying to build a game with animation in c++ with DirectX. I have some fbx files with animation that I want to integrate in my game. But I do not want to draw the fbx files as a FbxScene or ...
1
vote
1answer
612 views

How to check metadata stored in FBX files?

Is there a way to check and edit metadata information stored in FBX files? I'm using 3ds Max's fbx exporter. Can this be done with it or is there any other tool for that? For example: adding name, ...
1
vote
1answer
704 views

Importing Fbx files

I need to import a complex fbx model into C++. By complex I mean that it has a lot of vertices,cameras and so on.As far as I saw this is done using the ViewScene sample.I want to take that sample and ...
1
vote
1answer
433 views

Making XNA Play Nice With 3DS Max, Boundiing Spheres

I'm using 3DS Max 2010 with the KW x-porter plugin, which outputs a .X file (just downloaded the very latest version). Been getting some odd results: ...
1
vote
1answer
258 views

C++ DirectX FBX SDK Importer Weird Mesh Problem

I'm having a problem understanding how to render the vertex data in fbx model into directx. This is my two functions and I've already triangulated all the mesh nodes. bool ...
1
vote
1answer
68 views

How does the Maya ASCII FBX format store positions within animation?

I want to understand Maya's ASCII FBX format so I can convert animations in it to OSG (OpenSceneGraph) format. I have a simple sphere, with a translation in one direction for 30 frames baked into an ...
1
vote
1answer
516 views

Textures selectively not applying in Unity

On certain imported objects (fbx) in Unity, upon applying a material, only the base colour of the material is applied, with none of the tiled texture showing. This isn't universal; on a test model ...
1
vote
1answer
223 views

Multiple FBX Animation Files in Maya

I bought some animated models which came as FBX files from the unity asset store and I'm trying to export them to PNG sprite sheets in Maya (for an html5 web project). The file seems to be main fbx ...
1
vote
2answers
507 views

Problem converting FBX file into XNB

I create a Monogame Content Project to convert assets into XNB. For FBX file without texture there is no problem: the file is correctly converted and when I load XNB into my project everything is ok. ...
1
vote
1answer
995 views

FBX models into Directx 11

I've just ported over and updated a bunch of FBX model loading code I had that worked with Direct X 10 to try and make it work with Direct X 11. Since that time, the FBX SDK I was using has been ...
1
vote
1answer
540 views

Creating the Animations in C++ from 3DS Max

I'm reading from the FBX format and I'm using Bones to animate an object, and I'm at the point where I have to decide on the code that actually moves the vertexes. So far I thought on two methods: ...
1
vote
1answer
780 views

Having problems exporting Genesis + Supersuit in .fbx format from Daz 3D

I created a new scene. Loaded the Michael 5 Hero character. Added the Supersuit. Then posed the M5 character using "M5 Walking 1" pose from the "M5 General Poses" collection. My problem is that ...
1
vote
1answer
2k views

Exporting .FBX model into XNA - unorthogonal bones

I create a butterfly model in 3ds max with some basic animation, however trying to export it to .FBX format I get the following exception.. any idea how i can transform the wings to be orthogonal.. ...
1
vote
1answer
2k views

Convert a .fbx to a .x model

I'm trying to convert a .fbx model to a .x for use in my DirectX 9 project. Does anyone know of any software to allow me to do this? Been googling for a few days and not really found anything that ...
1
vote
1answer
579 views

How can I export mudbox joints to .fbx?

When I export my Mudbox mesh (level 1), with its skeleton selected, to a .fbx and import it into unity, I don't get the bones/joints/skeleton/whatever under my mesh in the hierarchy. Am I missing ...
1
vote
0answers
39 views

Specific bone not present in the skeleton XNA

I have created a human mesh, bone structure, and animation rig in 3ds max for an XNA game I am developing for school. I am currently having a problem with one specific bone upon build in Visual ...
1
vote
1answer
74 views

Understanding animations of controllable characters

I am a newbie trying to learn basics of Unity3D (5) before starting to do the real thing. Even though I tagged it as Unity3D, the logic should be the same for every kind of game engine. So I will be ...
1
vote
2answers
121 views

Why does my ship look like it's going backwards instead of fowards? [closed]

I'm making an Asteroids-clone based on this tutorial. I'm stuck on the 5th part of the tutorial. For some reason my ship is going backwards instead of forward or it looks like its going forward, but ...
1
vote
1answer
567 views

Why are my 3ds Max .fbx exports huge?

I've made an animation in 3ds Max and want to export it to .fbx and import it into Unity. I've done this once without problems. But this time, my .max file is 2,8MB and my .fbx file came out a huge ...
1
vote
2answers
180 views

Colors set in Blender not displayed in XNA

I'm trying to create a colored 3D model for my XNA game in Blender. I don't want to use textures - I need only solid colors. Here's the model, as seen in Blender: After exporting to FBX and opening ...
1
vote
0answers
82 views

Parented hitboxes with attributes in .FBX

Here's a visual description. In Maya, I want to: have boxes parented to my model have these boxs scale/translate/rotate with respect to each limb. have them to carry attribute data that describes ...
1
vote
1answer
246 views

Input skeleton not found

I have a 3D-Model, made in Maya and I am trying to parse that through the latest XNA with the SkinnedModelProcessor (However, this issue remains without that processor). In Maya, the skin is already ...
1
vote
2answers
893 views

XNA .fbx model imported sideways

Using Blender 2.6. My model has its location and rotation zeroed out, scale set at 1.0, and generally conforms to every guideline detailed on this site and misc google results. When exporting it, I ...
1
vote
0answers
155 views

Maya Animated Character export for XNA 4.0 problem

To begin with, I'm trying to export an animated character in .fbx format from Maya 2013 to XNA 4.0 In Maya, The Model has a basic rig and the animations are in clips made in the Trax editor. so the ...
1
vote
1answer
489 views

viewing fbx files in windows via xna 4.0

I've made some models in Blender and exported them in Autodesk fbx format. I'm trying to view them using XNA 4.0 Refresh. Loading them isn't much an issue, but I'm not familiar enough with XNA 4.0 ...
0
votes
2answers
546 views

Converting xnb files to fbx files

All the while I can only find how to convert from FBX to XNB but not the other way around. Does anyone know how can I do that?
0
votes
2answers
1k views

Why does my model render differently than its preview?

I've been importing .fbx files that I made with 3DS Max 2012 into Unity, and it's quite neat to see my models running around in game. However, I can't help but notice that the models, as they're ...
0
votes
2answers
57 views

FBX UV Coordinates is strange

i want correct UV Coordinates model likes this model but Model load and render at my importer result is likes this My fbx uv coordinates extract code is here FbxLayerElementUV* layerUVs = ...
0
votes
1answer
177 views

How do I properly import an fbx 3D model into Unity3D?

I am trying to properly import a 3D model that was made for my game in Unity3D. I was able to import the model, and I put the texture on it, but there are several other files that go unused. I think ...