Turn a field into a surface.

A native MarchingCubes object samples metaballs and boundary planes, then updates a dynamic geometry with normals and optional vertex colors.

This route verifies native field population, live resolution/isolation/material mutation, dynamic polygonization, sampling, reset, and teardown. The official 12-material presentation, environment textures, exact animated blobs, GUI/Stats layout, device/backend matrix, and whole-example fidelity remain separate.

Sources: official Marching Cubes example · MarchingCubes source