42 lines
1.2 KiB
GDScript
42 lines
1.2 KiB
GDScript
extends Node
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@onready var spawn_system: Node = get_node("../SpawnSystem")
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var active_enemies: Array = []
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var active: bool = false
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func _ready() -> void:
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EventBus.entity_died.connect(_on_died)
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func start(wave: int) -> void:
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if not (multiplayer.is_server() or multiplayer.multiplayer_peer == null):
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return
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active = true
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active_enemies.clear()
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var count: int = 6 + wave * 2
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for i in range(count):
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var angle: float = randf() * TAU
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var pos := Vector3(cos(angle) * 50.0, 0.5, sin(angle) * 50.0)
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var e: Node = spawn_system.spawn_enemy_at(pos, true, 1.0 + wave * 0.5)
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if e:
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active_enemies.append(e)
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e.set("origin", Vector3.ZERO)
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var v: Node = get_tree().get_first_node_in_group("village")
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if v:
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e.set("invasion_target", v)
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func _on_died(entity: Node) -> void:
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if not active:
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return
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if entity in active_enemies:
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active_enemies.erase(entity)
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if active_enemies.is_empty():
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active = false
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EventBus.invasion_ended.emit(true)
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func damage_village(amount: float) -> void:
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var v: Node = get_tree().get_first_node_in_group("village")
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if v == null:
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return
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EventBus.damage_requested.emit(v, v, amount, Element.NONE)
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