Part of The Hunger Games · 4 / 5
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The Hunger Games #4. Fifteen hundred points over twelve sectors, each producing something. A tree grows out from the centre with Prim's algorithm (cost bent by a noise field), drawn in thin ink. Then everything flows: each point passes what it produced and received to its parent, level by level from the tips inward, and every stretch is redrawn as thick as what passes through it, turning ember near the centre, which produces nothing and receives all of it.