Effigy

# Effigy — A Procedural Point-Cloud Bust on Canvas 2D

## What you're building

A one-study showcase page for **Effigy**, a fictional design study: a human head that exists only as arithmetic. A parametric surface generates 1,008 vertices and 1,980 edges at module load; every frame a hand-written 3×3 rotation matrix turns them, a single division `f/(f+z)` projects them, and twelve depth bins draw them back-to-front on a 2D canvas with a travelling highlight band sliding up the form. The distinctive technique is that there is no 3D library, no mesh file, no shader and no WebGL — the entire figure is a Float32Array rewritten sixty times a second.

## Art direction