Material Blending Shaders for Marmoset Toolbag 3.04

Features:

• 3 Layer Material Blending.
• 2 Channel Texture Based Mask for Layer Interpolation. (Allows For Use of 2nd UV Set)
• 2 Channel Vertex Color Based Mask for Layer Interpolation. (Can Be Combined with Texture Mask)
• Blend Threshold Softness and Depth Controls for Each Layer.
• Custom UV Tiling for Each Layer.
• Heightmap Inversion.
• Blend Visualizer View to Debug Masks.

Required Texture Packing:

Metallic / Rough Workflow:

• Metalness Map Channels
• Red – Metallic Mask.
• Green – Roughness Map

Normal Map Channels

• Color – Normal Map
• Alpha – Height Map

Albedo Map Channels

• Color – Albedo Map

Specular / Gloss Workflow:

Specular Map Channels

• Color – Specular Map
• Alpha – Gloss Map

Normal Map Channels

• Color – Normal Map
• Alpha – Height Map

Albedo Map Channels

• Color – Albedo Map

Install Instructions:

• Unzip file to your “C:\Program Files\Marmoset\Toolbag 3\data\shader\mat\custom” folder
• Launch Toolbag 3
• Select a shader and scroll to the bottom section of the material attributes tab.
• Click the triangle on the right and select “Custom”
• Click the triangle next to “Shader” and select “material_blending_metallic” or “material_blending_specular”