navRayBlocked without per-call wrapper allocation. Same fail-closed semantics: an unresolvable start polygon and a wall at the origin (t = 0) are BLOCKED; only a successful query whose hit parameter proves "reached the end" (finite t > 1) is clear.
navRayBlocked
t = 0
t > 1
navRayBlockedwithout per-call wrapper allocation. Same fail-closed semantics: an unresolvable start polygon and a wall at the origin (t = 0) are BLOCKED; only a successful query whose hit parameter proves "reached the end" (finitet > 1) is clear.