MEDYAN.get_chem_boundary_tsdf!

Tuple{MEDYAN.Context}

get_chem_boundary_tsdf!(
    c::MEDYAN.Context
) -> Array{Float64, 3}

Get the cached chem boundary TSDF, computing it if necessary. The TSDF is a 3D grid of signed distances where inside the boundary is negative and outside is positive. Values are clamped to ±max(usermaxdistance, 2.5*grid_spacing).