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GltfDracoCompression Op

Namespace: Ops.Gl.GLTF

Op author: pandur

Uses DRACO Compression Loader by three.js
Test Patches: 1 Test
Uses library: draco - wasm wrapper (draco 3d mesh compression)
Uses library: draco - wasm (draco 3d mesh compression)

gltf draco compression library

add this op to your patch to be able to load (draco) compressed GLB files


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Draco Compression example

model from
by jtressel

no optimization other than compression

calorie count:

Original OBJ: 16,962kb
GLTF model without Draco compression: 3,885kb
With default Blender Draco compression settings: 616kb

Youtube Video Tutorial


created op
2021-08-25 - pandur
added lib: draco_decoder.js
2021-08-25 - pandur
Ops.User.pandur.Draco renamed to Ops.Gl.GLTF.GLTFDracoCompression
2021-08-25 - pandur
Ops.Gl.GLTF.GLTFDracoCompression renamed to Ops.Gl.GLTF.GltfDracoCompression
2021-08-25 - pandur

Patches using GltfDracoCompression

  • Examples
  • My Patches
  • Public