by David F. Rogers, such as "Mathematical Elements for Computer Graphics." Let me know how you'd like to continue your research . Procedural Elements of Computer Graphics PDF - Scribd
: Offers the full text for free borrowing, streaming, or download in various formats, including the 1985 edition. Open Library
: You can borrow a digital copy of the book for free through the Internet Archive . Open Educational Resources
// Procedural granite pattern float granite(vec3 p) float n = 0.0; n += 0.5 * cnoise(p * 4.0); n += 0.25 * cnoise(p * 8.0); n += 0.125 * cnoise(p * 16.0); return 0.5 + 0.5 * n;
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