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Lighting Model Shader

Unity Shaderlab/HLSL/CG

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This is an art-directable lighting model that combines the necessary light source in a traditional standardized lighting model, which also adds features that allow artists to pick the environment light and direct light colors.

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Direct Light: Lambert + Phong + Unity shadow

Ambient Light: Ambient Occlusion + 3 Different Ambient Light

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Different Results

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Direct Light Section
  1. BaseColor
  2. Light Color
  3. Specular Power
  4. Shadow (Unity Default Shadow)
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Ambient Light Section
  1. Environment Light Intensity
  2. Environment Top Color
  3. Environment Middle Color
  4. Environment Bottom Color
  5. Ambient Light Occlusion (AO map)
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捕获.PNG

Vertex & Fragment Shader

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Updated Ver: Adding Ambient Cube Map and Fresnel

New Added Section
  1. Fresnel (n dot v)
  2. Cubemap (Cubemap texture sampling + Cubemap Mip according to glossiness)
  3. Emission Color and Intensity
  4. Texture Sampling
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Properties Panel and Updated Codes

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