LuGar54
sneha-belkhale
/ Fbm.cginc
Last active
January 21, 2026 17:06
Fractal Brownian Motion function to include in Unity Shader
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| float hash (float2 n) | |
| { | |
| return frac(sin(dot(n, float2(123.456789, 987.654321))) * 54321.9876 ); | |
| } | |
| float noise(float2 p) | |
| { | |
| float2 i = floor(p); | |
| float2 u = smoothstep(0.0, 1.0, frac(p)); | |
| float a = hash(i + float2(0,0)); |