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GltfScene_v4 Op

Namespace: Ops.Gl.GLTF

Op author: pandur

Test Patches: 17 Tests

Load GLTF/GLB 3d files

This op currently can only load GLB files, these are binary versions of a GLTF file.
A GLTF file can be converted with programs such as Blender.
Click the show structure button to see the way the GLB file is constructed with its nodes and materials.

GLTF Feature example patches:



Render (Trigger)
glb File (String)
Draw (boolean /Number)
Camera index (integer /Number)
Animation (String)
Show Structure (Trigger)


Center index (integer /Number)
Rescale (boolean /Number)
Rescale Size (Number)


Time (Number)
Sync to timeline (boolean /Number)
Loop (boolean /Number)
Normals Format index (integer /Number)
Vertices Format index (integer /Number)
Calc Normals index (integer /Number)
Materials (Object)
Hide Nodes (Array)

Hide some GLTF nodes by name

Use Material Properties (boolean /Number)
Active (boolean /Number)


Render Before (Trigger)
Next (Trigger)
Generator (String)
GLTF Version (Number)
GLTF Extensions Used (Array)
Anim Length (Number)
Anim Time (Number)
Json (Object)

The whole GLTF scene as JSON data

Anims (Array)
BoundingPoints (Array)
Bounds (Object)
Finished (Trigger)
Loading (boolean Number)

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Patches using GltfScene_v4

  • GLTF Examples (15)
  • Examples (5)
  • Public
  • My Patches


Ops.User.pandur.GltfScene3 renamed to Ops.Admin.GltfScene2
2020-02-06 - pandur
Ops.Admin.GltfScene2 renamed to Ops.Gl.GLTF.GltfScene.GltfScene_v2
2020-02-18 - pandur
cloned op from Ops.Gl.GLTF.GltfScene_v2
2021-04-06 - pandur
Ops.User.pandur.MyTestGLTF renamed to Ops.Gl.GLTF.GltfScene_v3
2021-04-06 - pandur
added core lib: cgl_shadermodifier
2021-10-14 - pandur
fix animation not playing when using skinned mesh with assigned material shaders
2022-01-31 - pandur
vertex colors: added automatic color conversion linear space
2022-01-31 - pandur
fix problems with different animation interpolation settings
2022-01-31 - pandur
warn user visually when file was not found
2022-01-31 - pandur
compatibility with more glb files
2022-01-31 - pandur
add support for dataurls
2022-03-07 - stephan
cloned op from Ops.Gl.GLTF.GltfScene_v3
2023-07-21 - pandur
renameOps.Patch.PCZfAUB.GltfScene4 renamed to Ops.Gl.GLTF.GltfScene_v4
2023-07-21 - pandur