54 lines
1.6 KiB
GDScript
54 lines
1.6 KiB
GDScript
class_name SceneManager extends Node2D
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@onready var crates: Node2D = $"../Crates"
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var grenade = preload("res://Scenes/grenade.tscn")
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@onready var enemies: Node2D = $"../Enemies"
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func _ready() -> void:
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GameController.reset()
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print("Scene manager is ready!")
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GameController.destroySignal.connect(destroy)
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GameController.levelChangeSignal.connect(changeScene)
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buildLevel()
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func destroy(body)->void:
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if body is Crate:
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body.queue_free()
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func buildLevel()->void:
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updateCrates()
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if enemies:
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updateEnemies()
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func updateEnemies()->void:
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var totalEnemies = 0
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for obj in enemies.get_children():
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if obj is Slime:
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totalEnemies +=1
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#hook up signals
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if not obj.slimeDamageSignal.is_connected(GameController._on_slime_damage):
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obj.slimeDamageSignal.connect(GameController._on_slime_damage)
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GameController.addEnemyToLevel(obj)
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func updateCrates()->void:
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#is there a crate holder?
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var _crateTotal:int = 0
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if crates:
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for obj in crates.get_children():
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if obj is Crate:
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if not obj.tree_exited.is_connected(updateCrates):
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obj.tree_exited.connect(updateCrates)
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_crateTotal +=1
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print("Number of crates: "+str(_crateTotal))
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GameController.totalCrates(_crateTotal)
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func makeGrenade(_greandePosition, _grenadeDirection)->void:
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print("SM wants to make a grenade")
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var myGrenade:Grenade = grenade.instantiate()
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owner.add_child(myGrenade)
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myGrenade.transform = _greandePosition
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myGrenade.apply_central_impulse(Vector2(_grenadeDirection, -1)*200)
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func changeScene(level)->void:
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print("SM wants to change scence"+level)
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get_tree().call_deferred("change_scene_to_file", level)
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