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- class_name EntityGenerator
- extends Node2D
- var spawn_meter := 0.0
- @export var threshold := 2.0
- var active := false
- @export_enum("Target Player", "Random Height") var y_pos := 0
- @export_enum("Right", "Bottom") var direction := 0
- @export var entity_scene: PackedScene = null
- func _physics_process(delta: float) -> void:
- if active:
- spawn_meter += delta
- if spawn_meter >= threshold:
- spawn_entity()
- spawn_meter = randf_range(-2, 0)
- func activate() -> void:
- if not active:
- active = true
- spawn_meter = 0
- spawn_entity()
- func deactivate_all_generators() -> void:
- for i in get_tree().get_nodes_in_group("EntityGenerators"):
- i.active = false
- i.deactivate()
- func deactivate() -> void:
- pass
- func spawn_entity() -> void:
- if entity_scene == null: return
- var node = entity_scene.instantiate()
- if direction == 1:
- node.global_position.x = get_viewport().get_camera_2d().get_screen_center_position().x + [ -32 ,-64, -96, -128].pick_random()
- node.global_position.y = 48
- else:
- if y_pos == 0:
- node.global_position.y = get_tree().get_first_node_in_group("Players").global_position.y + randi_range(-4, 4)
- else:
- node.global_position.y = randf_range(-56, -120)
- node.global_position.x = get_viewport().get_camera_2d().get_screen_center_position().x + ((get_viewport().get_visible_rect().size.x / 2) + 4)
- add_sibling(node)
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