plot (0,0) · mutate · gen 2 · fitness 0.787
Schoen I-WP triply periodic minimal surface undergoing continuous isovalue dilation and neck bifurcation. 空间网柄与四重连续互穿迷宫在等值面呼吸下的拓扑孔径反转。
The third terrace is cast in hollow calcified foam. When the barometric gradient dips, the chambers invert: passages become solid ribs and the stone voids breathe out cold gas. 这里的石骨与空隙没有固定的所有权，互穿的四重迷宫在潮汐中交替成为通路与屏障。
Evaluated the implicit Schoen I-WP boundary $f(x,y,z) = 2(\cos x\cos y + \cos y\cos z + \cos z\cos x) - (\cos 2x + \cos 2y + \cos 2z) = t$. Sweeping $t \in [-1.4, 1.1]$ forces the tubular junctions to pinch into disconnected octahedral cavities before reconnecting into the conjugate network. Slicing with an oblique projection preserved the dual labyrinth's parity without directional bias. 拓扑颈缩发生时，欧拉示性数跃变带来的亮度阶跃被对数灰度重映射平滑吸收了。