Custom mesh and BufferGeometry in threejs

[RyugaRyuzaki]

I try to load Ifc Model, i can create geometry and mesh, how can i load it in viewer?

[repalash]

If you have a three.js Mesh object, you can directly add it to the viewer scene with viewer.scene.addObject(mesh). This will add the object to a child in the scene object, that can be accessible with viewer.scene.modelRoot

[RyugaRyuzaki]

@repalash How about InstanceMesh? and can i create custom culler?

[repalash]

Yes any kind of Object3D like InstancedMesh can be added in the same way. You can also have a look at the plugins in the extra-importers package to support a new file type with a threejs loader.

For custom Culler, what kind are you thinking of?

[RyugaRyuzaki]

Yes any kind of Object3D like InstancedMesh can be added in the same way. You can also have a look at the plugins in the extra-importers package to support a new file type with a threejs loader.

For custom Culler, what kind are you thinking of?

1. I used this library. All support for >=@threejs 0.160.1

2. For Culler I use this.

3. Looks like your library doesn't have support for different threejs versions

4. More example with GLTFExporter of threejs now support InstanceMesh.

5. I want to use this. to compress glb

• I can conclude that your library is tying up a lot of threads even though the quality of this library is very high