48 lines
1.2 KiB
GDScript
48 lines
1.2 KiB
GDScript
extends Node2D
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var score :int = 0
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var level :int = 1
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var current_level_root :Node = null
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# Called when the node enters the scene tree for the first time.
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func _ready() -> void:
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current_level_root = get_node("LevelRoot")
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_load_level(level)
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func _load_level(level) -> void:
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if current_level_root:
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current_level_root.queue_free()
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var level_path = "res://level%s" % level +".tscn"
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current_level_root = load(level_path).instantiate()
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add_child(current_level_root)
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current_level_root.name = "LevelRoot"
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_setup_level(current_level_root)
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func _setup_level(level_root :Node) -> void:
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var exit = level_root.get_node_or_null("Flag")
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if exit:
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exit.player_entered.connect(_on_exit_body_entered)
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var enemies = level_root.get_node_or_null("Enemies")
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if enemies:
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for enemy in enemies.get_children():
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enemy.player_died.connect(_on_player_dead)
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var apples = level_root.get_node_or_null("Apples")
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if apples:
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for apple in apples.get_children():
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apple.collected.connect(_increase_score)
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func _on_player_dead(body):
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body._die()
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func _increase_score() -> void:
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score += 1
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print(score)
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func _on_exit_body_entered(body: Node2D):
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print(body)
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level += 1
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body.can_move = false
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_load_level(level)
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