From 3fdb011ef62249a514a8eba2556cc9f6ea5ea477 Mon Sep 17 00:00:00 2001
From: Daniel Weipert <git@mail.dweipert.de>
Date: Tue, 10 Sep 2024 18:16:15 +0200
Subject: next commit

---
 Game.gd | 90 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 83 insertions(+), 7 deletions(-)

(limited to 'Game.gd')

diff --git a/Game.gd b/Game.gd
index a9bd548..1a9fe39 100644
--- a/Game.gd
+++ b/Game.gd
@@ -1,11 +1,87 @@
 extends Node
 
 
-# TODO
+signal score_changed
+
+var score = 0 :
+	set(value):
+		score = value
+		score_changed.emit()
+
+
+func _ready():
+	var canvas_layer = CanvasLayer.new()
+	canvas_layer.name = "ScreenTransition"
+	
+	var color_rect = ColorRect.new()
+	color_rect.name = "ColorRect"
+	color_rect.size = get_tree().current_scene.get_viewport_rect().size
+	color_rect.color = Color(1,1,1,0)
+	
+	canvas_layer.add_child(color_rect)
+	
+	get_tree().root.add_child.call_deferred(canvas_layer)
+	
+	get_tree().root.add_child.call_deferred(preload("res://BackgroundColor.tscn").instantiate())
+
+
+func fade_out_screen():
+	var color_rect = get_tree().root.get_node("ScreenTransition/ColorRect")
+	color_rect.color = Color(1,1,1,0)
+	
+	var tween = get_tree().create_tween()
+	tween.tween_property(
+		color_rect,
+		"color",
+		Color(1,1,1,1),
+		0.3
+	)
+	
+	return tween
+
+func fade_in_screen():
+	var color_rect = get_tree().root.get_node("ScreenTransition/ColorRect")
+	color_rect.color = Color(1,1,1,1)
+	
+	var tween = get_tree().create_tween()
+	tween.tween_property(
+		color_rect,
+		"color",
+		Color(1,1,1,0),
+		0.3
+	)
+	
+	return tween
+
+
+func transition_to_scene(path: String):
+	var scene = load(path).instantiate()
+	
+	(func():
+		var tween = Game.fade_out_screen()
+		get_tree().current_scene.process_mode = Node.PROCESS_MODE_DISABLED
+		await tween.finished
+		
+		get_tree().current_scene.free()
+		get_tree().root.add_child(scene)
+		get_tree().current_scene = scene
+		
+		Game.fade_in_screen()
+	).call_deferred()
+
 func transition_scene_with_door(door: Door):
-	var scene = load(door.target_scene).instantiate()
-	scene.starting_position = door.target_position
-	get_tree().root.add_child(scene)
-	get_tree().current_scene.free()
-	get_tree().current_scene = scene
-	get_tree().current_scene._ready()
+		var scene = load(door.target_scene).instantiate()
+		scene.starting_position = door.target_position
+		scene.fade_in_from_door = true
+		
+		var tween = Game.fade_out_screen()
+		get_tree().current_scene.process_mode = Node.PROCESS_MODE_DISABLED
+		await tween.finished
+		
+		(func():
+			get_tree().current_scene.free()
+			get_tree().root.add_child(scene)
+			get_tree().current_scene = scene
+			
+			Game.fade_in_screen()
+		).call_deferred()
-- 
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