Transmission property not working in vanilla version.

[supermoos]

I'm making a new material like this:

export class JourneySphereMaterial extends LayerMaterial {
	constructor() {
		super({
			color: 'white',
			lighting: 'physical',
			transmission: 1,
			// @ts-ignore
			thickness: 0,
			roughness: 0.42,
			metalness: 0.19,
		});
//Transmission only works if this is set, should work in init properties too?
		this.transmission = 1;
	}
}

However some properties like thickness gives a typescript error, and transmission isn't even set on the material created. I have to set it manually with that last line in the example for it to take effect.

[FarazzShaikh]

The constructor issue should be fixed in 1.1.11

About the types, the MeshPhysicalMaterialParameters type from @types/three seems to not have thickness as a property, the only option is to open an issue in ThreeJS and use ts-ignore

Also, LayerMaterial and all derived classes are of type Material and will give you type errors if you try to do LayerMaterial.transmission for example. This is because transmission is a property on the MeshPhysicalMaterial class and not on the base Material class. Only option here is to cast your material to MeshPhysicalMaterial