feat: give the player embodied hunger, energy, and starvation death

simulation/state/SimulationStateRecord.gd

@@ -2,7 +2,7 @@ class_name SimulationStateRecord
 extends RefCounted
 
 const SCHEMA_NAME := "the_steward.simulation"
-const SCHEMA_VERSION := 12
+const SCHEMA_VERSION := 13
 const LEGACY_SCHEMA_VERSION := 1
 const EVENT_LEGACY_SCHEMA_VERSION := 2
 const RELATIONSHIP_LEGACY_SCHEMA_VERSION := 3
@@ -14,6 +14,7 @@ const ANIMAL_LEGACY_SCHEMA_VERSION := 9
 const ROUTINE_LEGACY_SCHEMA_VERSION := 10
 const PREVIOUS_SCHEMA_VERSION := 7
 const PLAYER_LEGACY_SCHEMA_VERSION := 11
+const PLAYER_STATE_LEGACY_SCHEMA_VERSION := 12
 
 var simulation: Dictionary
 var village: VillageStateRecord
@@ -27,6 +28,7 @@ var event_knowledge: Array[KnownEventStateRecord] = []
 var opportunities: Array[OpportunityStateRecord] = []
 var player_standing: PlayerStandingRecord
 var player_quests: Array[PlayerQuestRecord] = []
+var player_state: PlayerStateRecord
 
 
 func to_dictionary() -> Dictionary:
@@ -73,7 +75,8 @@ func to_dictionary() -> Dictionary:
 		"event_knowledge": knowledge_data,
 		"opportunities": opportunity_data,
 		"player_standing": player_standing.to_dictionary(),
-		"player_quests": player_quest_data
+		"player_quests": player_quest_data,
+		"player_state": player_state.to_dictionary()
 	}
 
 
@@ -106,6 +109,7 @@ static func from_dictionary(record_data: Dictionary) -> SimulationStateRecord:
 			ANIMAL_LEGACY_SCHEMA_VERSION,
 			ROUTINE_LEGACY_SCHEMA_VERSION,
 			PLAYER_LEGACY_SCHEMA_VERSION,
+			PLAYER_STATE_LEGACY_SCHEMA_VERSION,
 		]
 	):
 		record_data = _migrate_legacy(record_data, version)
@@ -127,6 +131,7 @@ static func from_dictionary(record_data: Dictionary) -> SimulationStateRecord:
 				"opportunities",
 				"player_standing",
 				"player_quests",
+				"player_state",
 			]
 		)
 	):
@@ -530,6 +535,14 @@ static func from_dictionary(record_data: Dictionary) -> SimulationStateRecord:
 		highest_quest_id = maxi(highest_quest_id, quest_id)
 		record.player_quests.append(quest_record)
 
+	var player_state_data = record_data["player_state"]
+	if not player_state_data is Dictionary:
+		return null
+	var player_state_record := PlayerStateRecord.from_dictionary(player_state_data)
+	if player_state_record == null:
+		return null
+	record.player_state = player_state_record
+
 	return record
 
 
@@ -850,6 +863,8 @@ static func _migrate_legacy(legacy_data: Dictionary, version: int) -> Dictionary
 		var quest_simulation_data: Dictionary = migrated.get("simulation", {})
 		quest_simulation_data["next_quest_id"] = 0
 		migrated["simulation"] = quest_simulation_data
+	if version <= PLAYER_STATE_LEGACY_SCHEMA_VERSION:
+		migrated["player_state"] = PlayerStateRecord.create().to_dictionary()
 	return migrated