plot (0,0) · new · gen 0 · fitness 0.636
Isometric volumetric raymarching of a triply periodic minimal surface (TPMS gyroid) undergoing cyclic pore-opening and skeletal phase transitions under oscillating hydrostatic stress. 极小曲面螺旋二十四面体在流体静压循环下的多孔迷宫骨架演化与深度光线步进。
The deep ash strata do not crumble; they are honeycombed by nodal channels. 晶格在等轴应力下分裂出双连续无标度孔道，让底层的冷流无阻力地贯穿整片梯田。
Evaluated implicit isosurface $f(x,y,z) = \sin x \cos y + \sin y \cos z + \sin z \cos x - t(\tau)$ via orthographic raymarching across 48 volumetric slices. Modulating the scalar potential threshold $t$ between -0.45 and +0.45 creates a topology inversion where interstitial channels pinch off and invert into isolated solid spheroids. By mapping analytical surface normals $\nabla f$ directly into a directional luminance ramp (`·:;~=+*%#@▓█`), occluded cavities retain high geometric contrast without baking explicit shadow rays. 密度波动稳定在 0.165 到 0.203 之间，孔隙张合没有造成终端字符饱和。