Live HP snapshot for an entity, sourced from AttrCollection observations on the combat wire (AttrHp=11310, AttrMaxHp=11320). Available for every entity in AOI — players, mobs, NPCs — not just party members. Use GetVitals to query.
Live HP snapshot for an entity, sourced from AttrCollection observations on the combat wire (AttrHp=11310, AttrMaxHp=11320). Available for every entity in AOI — players, mobs, NPCs — not just party members. Use GetVitals to query.
True once a REAL current-HP value has been observed for this entity (an AttrHp carrying hp >= 0, including 0 = dead). A MaxHp-only observation leaves this false while IsKnown is already true — such an entity is “alive, HP unknown”, NOT dead. Death inference (e.g. a meter’s dead styling, wipe detection) must require this flag before reading Hp <= 0 as death. Init-only (not a constructor parameter) so plugins compiled against older Abstractions keep binary compatibility.
True when this row was KEPT despite an AOI-disappear (EDisappearNormal — the entity left AOI while still alive elsewhere, e.g. a raid boss on another stage of a raid’s one big multi-stage map) rather than being evicted. Before the 2026-08-26 raid-bosshp-capture-design fix, ANY disappear evicted the row, so callers used IsKnown flipping back to false as an AOI-presence proxy (e.g. “vitals unknown” == “left AOI”, the signal a raid scripted-kill detector or stage-drain logic keys eviction on). That proxy no longer holds — a Normal-disappear leaves IsKnowntrue with stale-but-real data. Callers that need “still in AOI right now” must check IsKnown && !LeftAoi instead of IsKnown alone. Cleared by the very next real vitals observation for this entity (any AttrHp/AttrMaxHp/AttrMaxHpTotal delta, including a MaxHp-only one). Defaults to false; init-only, same binary-compat rationale as HasHpObservation.
Last-known CURRENT shield (absorb) total for this entity, summed across every entry of the AttrShieldList attribute (EAttrType=60050) on the combat wire — decoded by Stellar.Wire.ShieldListReader. Zero when the entity has never reported a shield, or when its shield is fully depleted (a shield attr carrying total 0). A full replace-on-observe value like Hp: an observation that omits the shield attr keeps the last-known value (mirrors MaxHp absence handling), so a delta that only moves HP does not wipe an active shield. A meter’s HP spine overlays this as a grey band from the bottom (shield / MaxHp, clamped by the HP fraction). Init-only (not a constructor parameter) so plugins compiled against older Abstractions keep binary compatibility, same rationale as HasHpObservation / LeftAoi. Defaults to 0.