32 lines
879 B
GDScript3
32 lines
879 B
GDScript3
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class_name SceneManager extends Node2D
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const bullet_scene = preload("res://scenes/bullet.tscn")
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@onready var game: Node2D = $".."
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var MAX_BULLET := 50
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var available_bullets = []
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func _ready() -> void:
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for i in range(MAX_BULLET):
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var new_bullet = bullet_scene.instantiate()
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new_bullet.bulletHitSignal.connect(game.onBulletHitSignal)
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available_bullets.push_front(new_bullet)
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func make_bullet(start_position: Transform2D, speed: int):
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var new_bullet = bullet_factory(start_position, speed)
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if new_bullet:
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owner.add_child(new_bullet)
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func reload_bullet(bullet: Bullet):
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available_bullets.push(bullet)
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func bullet_factory(start_position: Transform2D, speed: int) -> Bullet:
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var shot_bullet = available_bullets.pop_back()
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shot_bullet.global_transform = start_position
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shot_bullet.setSpeed(speed)
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available_bullets.push_front(shot_bullet)
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return shot_bullet
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