103 lines
2.5 KiB
GDScript3
103 lines
2.5 KiB
GDScript3
extends Node
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signal next_screen(screen_name)
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var Ball = preload("res://ball/ball.tscn")
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# List of levels
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var Levels = [
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preload("res://levels/level_01_01.tscn"),
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preload("res://levels/level_01_02.tscn"),
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preload("res://levels/level_01_03.tscn"),
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preload("res://levels/level_01_04.tscn"),
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preload("res://levels/level_01_05.tscn"),
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preload("res://levels/level_02_01.tscn"),
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preload("res://levels/level_02_02.tscn"),
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preload("res://levels/level_02_03.tscn"),
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]
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# Declare member variables here.
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var ball = null # Ball on the field
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var current_level = 0 # Index of the current levels
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var level = null # Current level
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var total_score = 0 # Score
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var paused = false
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# Called when the node enters the scene tree for the first time.
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func _ready():
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pass
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func init(level_index):
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current_level = level_index
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total_score = 0
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update_score()
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new_level()
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new_ball()
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# Called every frame. 'delta' is the elapsed time since the previous frame.
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func _process(_delta):
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if not paused:
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if Input.is_action_just_pressed('ui_select'):
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ball.detach()
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if Input.is_action_just_pressed("ui_cancel"):
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emit_signal("next_screen", "pause")
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func pause():
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paused = true
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$Paddle.pause()
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ball.pause()
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$BGM.stop()
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func unpause():
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$Paddle.unpause()
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ball.unpause()
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$BGM.play()
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paused = false
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func new_level():
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level = Levels[current_level].instance()
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level.connect("level_ended", self, "_on_level_ended")
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level.connect("score_increased", self, "_on_score_increased")
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call_deferred("add_child", level)
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func new_ball():
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ball = Ball.instance()
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ball.init($Paddle.position, true)
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var _connection = $Paddle.connect("moved", ball, "update_paddle_position")
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ball.connect("ball_lost", self, "_on_ball_lost")
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call_deferred("add_child", ball)
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func _on_ball_lost():
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total_score -= 1000
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update_score()
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new_ball()
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func update_score():
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$Score.text = str(total_score)
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func get_score():
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return total_score
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func _on_score_increased(score):
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total_score += score
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update_score()
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func _on_level_ended():
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pause()
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$LevelCleared.show()
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$EndLevelTimer.start()
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$JingleEnd.play()
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func _on_EndLevelTimer_timeout():
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$LevelCleared.hide()
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unpause()
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ball.disconnect("ball_lost", self, "_on_ball_lost")
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level.queue_free()
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ball.queue_free()
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current_level = current_level + 1
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if current_level >= Levels.size():
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emit_signal("next_screen", "game_won")
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else:
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new_level()
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new_ball()
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