31 lines
962 B
GDScript
31 lines
962 B
GDScript
class_name Spawner extends Node2D
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@export var spawn_interval_secs: float = 1.0
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@export var spawn_interval_rand: float = 0.0
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@export var stop_after_secs: float = 0.0
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@export var amount_per_interval: int = 1
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@export var jitter_spawnpoint: bool = false
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@export var scene: PackedScene = null
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func _ready() -> void:
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pass # Replace with function body.
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var dt_total = 0.0
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var dt = 0.0
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func _process(delta: float) -> void:
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if stop_after_secs > 0.0 and dt_total < stop_after_secs:
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dt_total += delta
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if stop_after_secs > 0.0 and dt_total >= stop_after_secs:
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return
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dt += delta
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if spawn_interval_rand > 0.0:
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dt += randf_range(-spawn_interval_rand, spawn_interval_rand)
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var spawn = dt > spawn_interval_secs
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dt = fmod(dt, spawn_interval_secs)
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if spawn and scene != null:
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for i in range(amount_per_interval):
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var c = scene.instantiate()
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if jitter_spawnpoint:
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c.position += Vector2(randf_range(-12, 12), randf_range(-12, 12))
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self.add_child(c)
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