Surface constructor
Surface()
Implementation
Surface(
this.albedo,
this.alpha,
this.normal,
this.world,
this.ambient,
this.metallic,
this.roughness,
this.view,
this.nDotV,
this.tangent,
);
Surface(
this.albedo,
this.alpha,
this.normal,
this.world,
this.ambient,
this.metallic,
this.roughness,
this.view,
this.nDotV,
this.tangent,
);