85 lines
3.1 KiB
GDScript
85 lines
3.1 KiB
GDScript
extends Node
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## LevelInfo
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# Intended to allow nodes to get info about game levels and aid
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# in transition of levels.
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# Resets the camera, translates start position for players from
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# the previously loaded level to the new one.
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# Also invokes scene transition while nodes load.
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##TODO: Should be based on screen position for starter
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onready var player_start_position := Vector2(50,50)
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onready var current_music_track :AudioStream
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##TODO: Main can probably be derived from project properties
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onready var main = get_node("/root/Main")
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onready var viewport_container = get_node("/root/Main/ViewportContainer") #$ViewportContainer
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onready var viewport = get_node("/root/Main/ViewportContainer/Viewport") # $ViewportContainer/Viewport
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onready var camera_guide :CameraGuide = get_node("/root/Main/ViewportContainer/Viewport/CameraGuide")
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func _ready():
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assert(main != null, "LevelInfo: No Main Scene found.")
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assert(viewport_container != null, "LevelInfo: No Viewport Container")
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assert(viewport != null, "LevelInfo: No Viewport node found.")
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assert(camera_guide != null, "LevelInfo: No CameraGuide node found.")
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NetworkManager.connect("game_started", self, "_on_game_started")
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NetworkManager.connect("game_ended", self, "_on_game_ended")
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func _on_game_started():
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camera_guide.enable_tracking()
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func _on_game_ended():
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camera_guide.disable_tracking()
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camera_guide.reset_position()
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func change_music_track(_music_track :AudioStream ):
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if current_music_track != _music_track:
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current_music_track = _music_track
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var juke_box: AudioStreamPlayer = get_node("/root/Main/MusicPlayer")
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if juke_box:
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if juke_box.playing:
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juke_box.stop()
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juke_box.stream = current_music_track
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juke_box.play()
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else:
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push_warning("Music Player '/root/Main/MusicPlayer' not found.")
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func stop_music():
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var juke_box: AudioStreamPlayer = get_node("/root/Main/MusicPlayer")
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if juke_box:
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if juke_box.playing:
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juke_box.stop()
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func change_level(_level_path :String, _position_name :String):
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#print("res://src/levels/" + _level_name + ".tscn" )
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var SceneTransition = get_node("/root/Main/ViewportContainer/Viewport/SceneTransition")
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#var simultaneous_scene = preload("res://levels/level2.tscn").instance()
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var new_level = load( _level_path ).instance()
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#print (get_tree().get_root().get_children())
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for l in viewport.get_children():
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#print (get_node("/root/Main").get_children())
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if l is Level:
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camera_guide.disable_tracking()
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##TODO: Disabled signal based yield because I think it was taking too long
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# No more errors but I'd like to know how to do this.
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#SceneTransition.transition_dissolve("foo")
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#yield(SceneTransition,"done")
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yield(SceneTransition.transition_dissolve(), "completed")
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if (main.debug_singletons):
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print(l)
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viewport.remove_child(l)
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viewport.add_child(new_level)
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viewport.move_child(new_level,SceneTransition.get_index() + 1)
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##TODO: Probably set start position
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if new_level.entrances.has(_position_name):
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player_start_position = new_level.entrances[_position_name].transform.origin
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SceneTransition.reset()
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#camera_guide.transform.origin = Vector2(160,90)
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camera_guide.reset_position()
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camera_guide.enable_tracking()
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