Blend Machine

Blend Machine is composed of 2 shaders :

- A surface blending shader, to blend together a large amount of PBR materials on a mesh, using height maps for better transitions (for example, sand filling in cracks of a cobblestone road). It comes with a custom tool for easy painting and a bonus wetness overlay feature.

- A contact blending shader, to blend an object with another based on their distance from each other, designed to hide the seam where meshes intersect.

Warning: Importing this package in a gamma color space project will break the demo scene !