I want to buy a script or tool that can bake an iray decal to the base texture

FrankTheTank

I love using iray decal nodes, they really are so much easier and faster to use than LIE or geoshells. But now that I am using Filament almost exclusively for my renders, I can't use them. But if a script or tool could somehow map the iray decal to the texture it is applied on, and then bake it to a single texture, then I could use it in again Filament. Is it posible to write a script that does this?