fix some things

data.gd

@@ -42,5 +42,6 @@ const Themes = {
 }
 
 const Images = {
-	INTRO_BG = "res://img/intro_bg.png"
+	INTRO_BG = "res://img/intro_bg.png",
+	NEXT_BG = "res://img/next_bg.png"
 }

dialog/introduction.txt

@@ -1,3 +1,7 @@
 <BRAIN> ... You wake up to the sound of sirens blaring.
 ... maybe it's time to go to school?
-> SWITCH_SCENE [FIRST_SCENE]
+
+>> FADE_IN_OUT [0.5, 0.5]
+> SET_BACKGROUND [NEXT_BG]
+<BRAIN> ... Looking around, it definitely wasn't time to get up just yet.
+> HIDE [background]

dialog_layer.gd

@@ -15,8 +15,12 @@ func _ready():
 	
 	# set up params
 	dialog_box.set_dialog_path(dialog_path)
+	dialog_box.set_get_character_function(funcref(self, "_on_get_character"))
 	
 
+func _on_get_character(char_name):
+	return get_parent().get_node(char_name)
+
 func _on_scene_ready():
 	
 	# init after yes

game.gd

@@ -49,8 +49,16 @@ func _register_functions():
 	# default VN.. functions
 	current_registry["SWITCH_SCENE"] = funcref(self, "_switch_scene_fnc")
 	current_registry["SET_BACKGROUND"] = funcref(self, "_set_background_fnc")
+	current_registry["FADE_IN_OUT"] = funcref(self, "_fade_in_out_fnc")
 	
 
+func _fade_in_out_fnc(args):
+	if args.size() == 2:
+		var time_in = float(args[0])
+		var time_out = float(args[1])
+		transition.start_transition(time_in, time_out)
+		return [transition, "on_transition_time"]
+
 func _set_background_fnc(args):
 	if args.size() == 1:
 		var bg_name = args[0]

img/next_bg.png.import

@@ -0,0 +1,29 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/next_bg.png-b590abc492018a55534a418f689729f4.stex"
+
+[deps]
+
+source_file="res://img/next_bg.png"
+dest_files=[ "res://.import/next_bg.png-b590abc492018a55534a418f689729f4.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

menus/main_menu.tscn

@@ -9,7 +9,7 @@ content_margin_right = -1.0
 content_margin_top = -1.0
 content_margin_bottom = -1.0
 
-[node name="main_menu" type="Control"]
+[node name="main_menu" type="Control" index="0"]
 
 anchor_left = 0.0
 anchor_top = 0.0

scenes/intro.tscn

@@ -5,7 +5,7 @@
 [ext_resource path="res://dialog_layer.gd" type="Script" id=3]
 [ext_resource path="res://ui/dialog_box.tscn" type="PackedScene" id=4]
 
-[node name="intro" type="Node2D"]
+[node name="intro" type="Node2D" index="0"]
 
 script = ExtResource( 1 )
 

transition.gd

@@ -11,7 +11,7 @@ const TRANSITION_TIME = 1.0
 func _ready():
 	pass
 
-func start_transition():
+func start_transition(time_in = TRANSITION_TIME, time_out = TRANSITION_TIME):
 	
 	tween.interpolate_property(
 		background, "color:a", background.color.a, 1.0,

ui/dialog_box.gd

@@ -179,7 +179,7 @@ func _set_expr_fnc(args):
 
 func _show_char(args):
 	var char_name = args[0]
-	var character = get_node_fnc.call(char_name)
+	var character = get_node_fnc.call_func(char_name)
 	_do_show_char(character)
 
 func _do_show_char(c):
@@ -192,7 +192,7 @@ func _do_show_char(c):
 
 func _hide_char(args):
 	var char_name = args[0]
-	var character = get_node_fnc.call(char_name)
+	var character = get_node_fnc.call_func(char_name)
 	_do_hide_char(character)
 
 func _do_hide_char(c):
@@ -205,7 +205,7 @@ func _do_hide_char(c):
 
 func _flip_char(args):
 	var char_name = args[0]
-	var character = get_node_fnc.call(char_name)
+	var character = get_node_fnc.call_func(char_name)
 	_do_flip_char(character)
 
 func _do_flip_char(c):