Updating MeshLineMaterials opacity

[adamjamescuz]

Is it possible to update the mesh line material's opacity after it has been created? (e.g in an animation). I can set the opacity at the start using the the transparent:true and the opacity params as you describe but if I try to update the opacity at a later time using either meshlinematerial.opacity = whatever, or mesh.material.opacity neither of these work.

[spite]

Good catch, I'm not mirroring the values from the material wrapper into the shader.

For now, you can update the opacity -and other values- with the material uniforms directly: lineMesh.material.uniforms.opacity.value = whatever

[adamjamescuz]

Great, thank you