Clément Foucault
e92940c6f3
Save radial distance to camera in alpha channel of the planar probe. Use this distance to modulate distortion intensity when shading the surface.
16 lines
417 B
GLSL
16 lines
417 B
GLSL
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uniform vec3 basecol;
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uniform float metallic;
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uniform float specular;
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uniform float roughness;
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out vec4 FragColor;
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void main()
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{
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vec3 dielectric = vec3(0.034) * specular * 2.0;
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vec3 diffuse = mix(basecol, vec3(0.0), metallic);
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vec3 f0 = mix(dielectric, basecol, metallic);
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FragColor = vec4(eevee_surface_lit((gl_FrontFacing) ? worldNormal : -worldNormal, diffuse, f0, roughness, 1.0), length(viewPosition));
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}
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