feat: scale village queries and enrich Jajce center

simulation/population/SimulationPopulationView.gd

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+class_name SimulationPopulationView
+extends RefCounted
+
+var all_by_id: Dictionary = {}
+var living_by_id: Dictionary = {}
+var starving_by_id: Dictionary = {}
+
+
+func _init(npcs: Array = []) -> void:
+	rebuild(npcs)
+
+
+func rebuild(npcs: Array) -> void:
+	all_by_id.clear()
+	living_by_id.clear()
+	starving_by_id.clear()
+	for value in npcs:
+		var npc := value as SimNPC
+		if npc != null:
+			refresh_npc(npc)
+
+
+func refresh_npc(npc: SimNPC) -> void:
+	if npc == null:
+		return
+	all_by_id[npc.id] = npc
+	if npc.is_dead:
+		living_by_id.erase(npc.id)
+		starving_by_id.erase(npc.id)
+		return
+	living_by_id[npc.id] = npc
+	if npc.is_starving:
+		starving_by_id[npc.id] = npc
+	else:
+		starving_by_id.erase(npc.id)
+
+
+func get_living(npc_id: int) -> SimNPC:
+	return living_by_id.get(npc_id) as SimNPC
+
+
+func get_any(npc_id: int) -> SimNPC:
+	return all_by_id.get(npc_id) as SimNPC
+
+
+func get_starving(npc_id: int) -> SimNPC:
+	return starving_by_id.get(npc_id) as SimNPC
+
+
+func living_count() -> int:
+	return living_by_id.size()
+
+
+func starving_count() -> int:
+	return starving_by_id.size()

simulation/population/SimulationPopulationView.gd.uid

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+uid://btwlag4mpji24