def occ_head
import bend-prot@0.1.0.0/sasa.bend as Sasaimport Base
import bend-prot@0.1.0.0/geom.bend as G
import bend-prot@0.1.0.0/protein.bend as P
24def occ_head(h: P.Atom, +pt: G.Vec3, +rc2: F32, skip: U32) -> Bool:
25 match h:
26 case P.Atom{serial, elem, +pos}:
27 occ_go(U32.is_eq(serial, skip), pos, pt, rc2)