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