Instructions for GLTF PBR Shader

• Metallic Shader

  Use this shader when the material is metallic.

• Rendering Mode: opaque/culling/blending

• Base Color: diffuse color

• Apply Vertex Colors: Whether to receive the vertex color in the model

• Metal Rough: Metal roughness texture. The G and B channels of the texture represent: roughness and metalness respectively. Note that sRGB is not ticked for this texture.

• Metallic: metallic degree. The final effect will be multiplied by the B value in the Metal Rough.

• Roughness: roughness. its final effect will be multiplied by the G value in the Metal Rough.

• Normal Map: note that the Texture Type in the unity property of this map is Default (do not select Normal Map), and do not check the sRGB option, as shown below:

• Occlusion: AO map

• Emissive: Self-illumination map/color

• Non-metallic Shader

  Use this shader when the material is not metallic.

• Rendering Mode: opaque/culling/blending

• Base Color: diffuse color

• Apply Vertex Colors: whether to receive vertex colors in the model

• Spec Gloss: Specular gloss color

• Glossiness: Glossiness intensity

• Normal Map: note that the Texture Type in the unity property of this map is Default (do not select Normal Map), and do not check the sRGB option, as shown below:

• Occlusion: AO map

• Emissive: self-illumination map/color