Questions tagged [gltf]

A file format that uses JSON for the efficient transmission and loading of 3D scenes and models. Should be used in the scope of Blender and related packages regarding transmission as opposed to being a technical reference for glTF.

47 questions with no upvoted or accepted answers
Filter by
Sorted by
Tagged with
2
votes
3answers
60 views

Shape key values saved as 0

I created a simple animation with shape keys. However exporting this animation not working properly. After I export it in gltf2 or fbx format, the shape keys are reset to 0 in exported file. What ...
2
votes
0answers
36 views

Build Blender as a Python module with Draco compression enabled

I've succeed in building Blender as a Python module, but I would like to be able to use the draco compression when exporting glTF (gltb) files. When building Blender as a Python module, I set CMake ...
2
votes
0answers
55 views

GLTF export/import Sketchup 2017 to Blender 2.80 overrides origin and local axis orientation

I'm exporting a .glb file from Sketchup 2017 using the KhronosGroup GLTF exporter and importing it into Blender 2.80 using the KhronosGroup GLTF importer. Once the file is imported I get the ...
1
vote
0answers
12 views

GLTF import animation problem

I'm trying to import a GLTF with one animation track: https://pastebin.com/raw/LxMeuJ32 it displays correctly on several GLTF viewers, e.g. BabylonJS Sandbox, three.js GLTF viewer, i.e. the cube ...
1
vote
0answers
35 views

exporting multiple animated objects to gltf

I'm fairly new to gltf and am gradually learning about it's abilities/limitations. I am currently trying to test a file that would have multiple objects animate in a scene. However, whenever I export, ...
1
vote
1answer
43 views

How to export blender file with armature to glb

I am pretty new to the tool Blender, I am using version 2.8.0 and I have a robotic arm with some animations using the bones and armature, it works fine but when I am trying to export it to a glb file ...
1
vote
1answer
49 views

exporting procedural landscape

hi guys sorry if this is a repeat question but I haven't found the answer and I've been trying for days this is driving me nuts. So I am new to blender and I have created a procedural landscape and ...
1
vote
1answer
47 views

Anvil from Guru blender not exporting with all materials and textures to glb file for WebGL

I cannot for the life of me figure out why my Anvil model from the famous Guru Blender series tutorial will not export to a glb file for use with WebGL. Since I made it in Blender 2.79b, I have been ...
1
vote
0answers
124 views

Blender Evee to Unity - Can't Export GLTF with Embedded Textures

I'm having trouble exporting textured objects from Blender Evee as .glb files and importing them into unity with the textures retained. I followed the steps in this video but am still unsuccessful. ...
1
vote
0answers
43 views

Gloss, reflection and normal maps not exported in gltf2.0

I used the new gltf 2.0 exporter available in blender 2.8 to export a model with three separate elements two of which has gloss, reflection, and normal maps attached to it via principle bsdf one model ...
1
vote
1answer
76 views

Car model to glTF with multiple parts

I have a model of a car which I have exported to a glTF. How can I group elements in Blender like the wheels so they appear separately in the JSON code? I have created Vertex Groups but they don’t ...
1
vote
0answers
76 views

How do I create a batch table for 3D Tiles in Blender

Blender 2.8 supports the export into gltf which can be converted into a b3dm file to use it as a 3D Tile in CesiumJS. How can I keep attributes on each feature in Blender so that they will be exported ...
1
vote
1answer
71 views

How to export Python animation to gltf from Blender 2.80?

I have some 3d objects that I use Python code to rotate. In the Blender preview this works fine. How can I export the animation caused by the Python code to gltf? The normal gltf export exposes the ...
1
vote
0answers
266 views

Blender 2.8 glTF Export Error

Still getting my feet wet with the glTF exporter in Blender 2.8 (May 8th build). I could use some help better understanding this error below. ...
1
vote
1answer
170 views

Export fluid simulation for usage in three.js

Is there any possibility to export a fluid simulation as an animation and import it in three.js? As I read in some threads it seems to be impossible to export a fluid simulation to a gltf, so I ...
1
vote
0answers
53 views

Blender exporter GLTF Kronos Group glTD Specular Glossiness as Metalic Roughness

I'm trying to export Specular Glosiness Material but in exported file always get Metallic Roughness with empty values. My setup for material "test" result: Using Blender 2.8 Beta: What is correct ...
1
vote
0answers
242 views

Exporting objects group in gltf format

In Blender i have differents objects that i would group as unique entity. What i really care is that after the exportation of the scene in gltf format and importation in my three.js project that ...
1
vote
0answers
227 views

Exporting Alternate Materials to glTF

I am trying to achieve a Babylon.JS model viewer which allows for configuring various aspects of the model. Whilst I have JavaScript experience I am new to Blender and 3D modelling in general. This is ...
1
vote
0answers
291 views

Export Material Node Animations in GLTF (or other) exporter

I'm trying to do a best-as-I-can recreation of a blender scene in three.js simply from exporting it. So far the simplest / best way to start doing this is through the GTLF exporter / loader in THREE....
1
vote
3answers
859 views

Error exporting animation as GLTF file

I have made a very basic animation in Blender (2.79) and I am trying to export it as a GLTF or GLB. I have succesfully installed the gltf exporter and am able to export both gltfs and glbs of ...
1
vote
1answer
307 views

Blender GLTF : which rotation values are really exported?

I am using https://github.com/KhronosGroup/glTF-Blender-Exporter in a script and trying to compare the exported rotation values. But none of them seem to match. Ie. for exported values in the gltf ...
1
vote
1answer
500 views

Properly export blender scene with materials format to three.js scene

Completely beginner in blender and 3d graphics in general here. My goal is to export a blender scene with models and materials (including textures) and import back in three.js scene. According to ...
1
vote
0answers
457 views

Script Import-Export GLTF : no textures linked

I'm trying to script a plugin which imports some GLTF objects, positions them in the scene and reexports the scene as one gltf. But I'm running into a couple of problems: When I'm exporting the scene ...
1
vote
1answer
310 views

Armature: Bones deforming mesh objects in GLTF viewer

Hello fellow BlendMasters! I am trying to make a simple sliding door animation for my GLTF viewer and keep running into this problem: When i parent my objects (doors) with the separate bones (ctrl + ...
0
votes
0answers
8 views

how to export each animation separately into gLTF 2.0?

I am making a game with godot game engine(3d game), but my friend who is responsible of modeling and animating made all the animation in one blender file. Now to continue working, how do I export ...
0
votes
0answers
17 views

Export FBX to Blender

fist things first I'm using Blender 2.81a and Unreal Engine 2.24.2 as well as the 1.0(beta?) of the gltf importer plugin in Unreal. When importing the gltf file unreal strait up refuses to import ...
0
votes
0answers
15 views

Find object to which an action is applied

I am trying to implement EXT_property_animation for a glTF 2.0 exporter. In glTF, an animation contains several channels and several samplers. The samplers are basically the fcurves. The channels map ...
0
votes
0answers
22 views

GLTF file displays a white face despite of colored cube

In blender the cube is all colored but once displayed as .gltf it shows one face white. How to fix it and why is it happening? UPDATE: OUTPUT:
0
votes
0answers
7 views

Blender, apply lotrotscale animation to all objects, when exported to GLTF, only one object moves, 2.82

Hey all, I have bunch of cubes, already duplicated, each having their own material. I selected them all with A, then applied I (locrotscale) at 60 frames, to have them all positioned at their original ...
0
votes
0answers
23 views

Export animated modifiers to glTF

I animated a bending tree using the Simple Deform (Bend) modifier. It works well within blender 2.81 but i cannot export it into a .gltf file. How can i do this using shape keys or something?
0
votes
1answer
9 views

Include images added to 3d model when exporting to glTF, OBJ, or DAE

I have imported a 3D model into Blender, and then used Add Images to place a number of png files inside the model. When I export to glTF, I am not able to view the images within the model.
0
votes
0answers
22 views

GLTF export location offset error

I have to make a WebGL page to display an animation importing a character that someone else created for a "normal" animation (for video). I'm using three.js GLTF and Blender 2.8 combination to achieve ...
0
votes
0answers
20 views

Importing GLTF file into Blender creates a strange mask / backdrop over the scene

I don’t know how to describe this. I imported this model from Sketchup. There’s a gray backdrop over the scene. It’s not an object. It can not be selected. It doesn’t have a layer. It looks like a ...
0
votes
0answers
16 views

Blender 2.8 GLTF exporter merging some Maps

I'm currently converting a model for realtime 3D. The client wants to have the model in gltf with an functioning ao map. But blender exports some of the maps as one. If I have for example a map called ...
0
votes
0answers
47 views

How can I export a model with several animations to glTF format?

I'm trying to export a simple animated model to glTF format. It seems that it can only handle a single object animation at a time. Is there a way to export several animations in one file? Thank you ...
0
votes
0answers
87 views

Error in exporting models in gltf2.0 format

I recently updated my blender from 2.79 to 2.8. I tried exporting a model that I was working on in blender 2.79 from 2.8. I re-applied all my texture materials in eevee renderer and tried exporting my ...
0
votes
0answers
70 views

gLTF export just freeze (Blender 2.8)

I try to export my model with any preferences, but it's freeze, then blender not responding. I had that one message in console window
0
votes
0answers
21 views

exported gltf has a different strange animation than blender rendering

I have a perfectly running animation of my stickman, but once I've exported it as gltf (blender v2.8) and view it on https://gltf-viewer.donmccurdy.com/ it is not the same animation anymore. It is ...
0
votes
0answers
57 views

Exporting animations through the gltf exporter 2.8

How do i export animations using the gltf exporter? every time I export the animation it comes out incorrect and I resort to exporting in fbx then importing it back into blender and re exporting it ...
0
votes
0answers
37 views

Export PBR material for the web

How do I export PBR materials from blender to files formats for web frameworks? Are there any easy to implement solutions like Verge 3d (I am aware verge 3d exists for Blender), where the node setup ...
0
votes
0answers
138 views

How to separate a timeline into multiple actions?

Blender is my bread and butter but there's a darkside within it I have 0 understanding of. I've no idea how NLA and action editor work. I've an animation where you have 230 frames and a character ...
0
votes
0answers
55 views

Blender Cycles Lightmap Baking

I've got a scene in Blender (simple house) where I want to bake the lightmap of certain objects (e.g. the floor). My goal is to export the whole model in the .gltf format to use it with three js. I ...
0
votes
0answers
18 views

Pose Animations get corrupted on applying Mirror Modifier

I have a rigged model with mirror modifier which I have to export to glTF format. On export the model shows only one half because of the use of mirror modifier. If I apply the modifier all the ...
0
votes
0answers
230 views

Blender 2.8b Particle System Simulation export to glTF animation

I am new to Blender, I using 2.8b to export glTF animation form the blender project. I can export those animation using keyframe as glTF, however, I can't figure out how to export the particle system ...
0
votes
0answers
129 views

How to export a GLTF with more than one armature? (2.79)

I have been doing some simple testing with 2 meshes parented to 2 different armatures with different materials. Then trying to export them to GLTF2 format and what happens is that whichever armature ...
0
votes
0answers
125 views

Blender 2.8: is it possible to export animate color gradient to glTF?

I would like to export an animated gradient to glTF 2.0 in Blender 2.8. Does that work? Unfortunately, I can only get a monochrome export with the glTF Metallic Roughness component. I created the ...
0
votes
1answer
228 views

Problem with the Specular Glossiness node and Metallic Roughness

Goodmorning everyone I write because I have a problem with the Specular Glossiness node: I do not know how to connect it to Metallic Roughnes. I'm creating a 3D file, to be exported to glTB 2.0 (glb)...