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.

Filter by
Sorted by
Tagged with
1
vote
0answers
14 views

Blender 2.80 GLTF Import and Export Issues

I am having an issue with Blender 2.80 on Ubuntu 19.10 Linux. If I attempt to import any GLTF files, Blender crashes immediately and I can't find any logs in my /tmp/ directory. The second part of ...
2
votes
0answers
25 views

Convert Blend file to GLTF with baked materials

I am trying to convert MMD files into gltf files for use on the web. I use a plugin called https://github.com/powroupi/blender_mmd_tools to import them into blender, but when I export them, they don't ...
0
votes
0answers
10 views

Can't export model to .gltf, exporting to fxb or dae deforms mesh

EDIT: Since I posted this question, I tried re-downloading the original model and rig, and when I tried to export it to fbx it works just fine. Gltf still shows the error message. In adding materials ...
1
vote
1answer
32 views

Whats the right way to create scenes ready for gltf and draco compression?

I am new to Blender and 3d modelling and I have created a scene with several meshes and textures/materials. All materials are gltf compatible (Principled BSDF nodes with image texture and normal ...
0
votes
0answers
7 views

MakeHuman skin texture not exported to GLTF [duplicate]

I've a MakeHuman model bundled with clothes, tongue, teeth and so on imported into Blender. In render preview, the model looks great. However, when exporting the model to ...
1
vote
0answers
16 views

Is it possible to export glTF models vertices, UVs and normals with signed short “2 bytes”, not float “4 bytes”?

I had exported a glTF model from blender, when I put .bin file to hex editor, it seems his vertices, UVs and normals are in "4 bytes" float, or IEEE 754 floating point, like the example below. ➤ Is ...
0
votes
0answers
26 views

glTF Re-Export Vertex Normals Issue

I've created an animated glb and all works well when exported the first time. problem starts when i import it back to blender and trying to re-export it as glb, after breaking my head and going mad i ...
0
votes
0answers
22 views

Batch export collections into GLTFs (Blender 2.8+) [duplicate]

This one would be a folowup on Question 168140, but compatible with 2.8+ (2.82. to be exact). What I'm looking for is any solution to batch export multiple collections into GLTFs, preferably the ...
0
votes
1answer
14 views

Only one of the materials gets added when importing from GLTF

I have a GLTF file with two materials, each with a texture. There is only one mesh. However, when I import the file into Blender, only one material is available. I imagine that the issue is that the ...
0
votes
0answers
17 views

normal is flipped when exported to Unity using glTF 2.0 format

All other objects are fine when i exported to unity. But i downloaded this demo scene from blender website : race_spaceship.blend (eevee demo file). Load it in Blender and it looks great. Then i ...
0
votes
0answers
28 views

UV change (why?)

I am exporting GLTF files it looks like the right (with bone) or left(without bone).
1
vote
0answers
26 views

Switching between textures on the same model

I'm generating a GLTF file that will contain multiple possible textures for the same model, with the same texture coordinates. In GLTF, I can only choose one of these textures as active for the mesh (...
0
votes
0answers
23 views

Gltf export with animation not working

I'm trying to export a .gltf with animation, but it doesn't work. I turned on "animation" in the export window, but it doesn't export animation. if I then import the .gltf back into blender, the ...
1
vote
0answers
108 views

glTF 2.0 Validation error: ACCESSOR_VECTOR3_NON_UNIT [closed]

I’m getting an error from a .glb file that was exported from Blender using the Khronos glTF Validator. I’ve been searching online for the past couple of days, but can’t find any information describing ...
1
vote
0answers
52 views

Why I can't see hair in exported glTF file?

I created hair - Particle Settings and I would like to see them in exported glTF file. I tried to made Mesh from this hair, but it seems that doesn't help. Still I can't see the hair in exported file....
0
votes
0answers
32 views

Blender animation for PowerPoint

I m working with Blender to create nice video and GLb file coming from Solidworks. I m really struggling since weeks to export glb file with animation to use in powerpoint. A very simple object with ...
1
vote
1answer
313 views

Batch exporting scene collections or selected objects using glTF-Blender-IO

I'm still new with python and scripting. I tried editing the obj exporter that I found. Since I'm exporting tons of object groups, I need each of scene collection or selected objects to be exported as ...
0
votes
0answers
38 views

GLTF files in three js

i've been trying to export a gltf file to three js from blender I have used this tutorial and realised that it may be outdated since the gltf extension they're using is archived and it doesn't appear ...
0
votes
0answers
58 views

Exporting armature animation using gtlf exporter for blender 2.82 error

I have been spending days now trying to export a GLTF file, but each time I export, an error occurs while viewing different animations in the GLTF online viewer. For Example, if I export two rigged ...
0
votes
0answers
73 views

Wierd textures from importing glTF file from blender into godot - need help fixing

I exported my model shown on the first picture into a glTF binary file, but when I imported it into godot the materials got swapped into weird places. Are there any fixes for this problem? Sorry if ...
0
votes
0answers
12 views

Exporting Split Face Shape Keys Not Working

I am using the model from this website along with an imported set of teeth as the basis for an avatar I'd like to animate with shape keys. The avatar comes with a variety of shape keys that control ...
1
vote
1answer
55 views

glTF export has twice the vertices it should

I am turning instances on a template into copies in a glTF file. When I import that glTF file into Blender again, the number of vertices has doubled. The number of faces also shows as double, but ...
0
votes
0answers
18 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
1answer
40 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
19 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
30 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:
1
vote
0answers
21 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 ...
0
votes
0answers
21 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
1answer
41 views

How can i find the python triggered by the GUI?

I want to fully automatize some of my blender processes, an i run into a lot of problems not finding the correct commands, not using the correct args... Can i just "see" in a log somewhere what were ...
2
votes
3answers
179 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 ...
1
vote
0answers
120 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, ...
2
votes
1answer
167 views

Exporting to glTF doesn't work properly

I have tried multiple times to export a simple design made from importing an svg file, extruding and adding textures to gltf, glb etc and it seems that there is just no way for blender to export the ...
1
vote
1answer
176 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 ...
2
votes
0answers
98 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 ...
0
votes
0answers
55 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?
1
vote
1answer
118 views

Text Not being exported to GLTF

I am trying to export an object (above right), and I put 3D text (not a texture) on it. But every time I export the glTF, the text does not come with it. Is there a way to get text, or is text not ...
0
votes
1answer
21 views

Action not applying fully when importing model to Three.js

I have a simple character that I have rigged with an armature and created a Walk animation. I am very much in the learning-phase of how to do this. I have exported the scene as a glTF so I can import ...
2
votes
1answer
77 views

Can metallic car paint be exported in GLTF?

I'm trying to export a car model with red metallic paint as a GLTF model. A diffused red metallic with a high gloss clear. It appears that with GLTF it's either one or the other? I can get somewhat ...
2
votes
0answers
126 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 ...
0
votes
1answer
10 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.
2
votes
1answer
91 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
133 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 ...
0
votes
0answers
48 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 ...
1
vote
1answer
120 views

When glTF export in Blender2.8, an animation is not played well

When glTF export in Blender2.8, the parameter of the rotary animation of the glTF file turns into the expansion and contraction. I make the animation which turned a simple early cube.This does 1 ...
1
vote
0answers
371 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. ...
0
votes
0answers
21 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 ...
1
vote
1answer
183 views

How to export an Image(png / jpg) as glTF?

Sorry if I'm a complete noob, this is my first time using blender. So far, I've managed to import the image as a plane with the addon (import/export image as a plane), and now want to export it out ...
0
votes
1answer
577 views

When I export a animated blender model as GLTF into three.js it stretches out

when I animate a blender model with bones It runs fine in blender, I export it like so and then, this happens Any help appreciated. Link to the GLB https://www.mediafire.com/file/wrubnxlgf6f6pu1/...
1
vote
0answers
115 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
145 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 ...