From 50ad9a25391707ceaef217ced42f420e5ea7febc Mon Sep 17 00:00:00 2001
From: hpham474 <HienPham@my.unt.edu>
Date: Mon, 22 Nov 2021 22:35:28 -0600
Subject: [PATCH] Added button to go in and out of credits

---
 godot_ship/scenes/Credits.tscn                |  4 ++--
 godot_ship/scenes/Title Screen.tscn           |  9 +++++++-
 godot_ship/script/Main.gd                     |  5 +++++
 godot_ship/script/credits/Credits.gd          | 22 +++++++++++++++++++
 .../script/title screen/Title Screen.gd       |  5 +++++
 5 files changed, 42 insertions(+), 3 deletions(-)
 create mode 100644 godot_ship/script/credits/Credits.gd

diff --git a/godot_ship/scenes/Credits.tscn b/godot_ship/scenes/Credits.tscn
index 1a68115..cc16b06 100644
--- a/godot_ship/scenes/Credits.tscn
+++ b/godot_ship/scenes/Credits.tscn
@@ -1,7 +1,7 @@
 [gd_scene load_steps=6 format=2]
 
 [ext_resource path="res://assets/font/Minecraft.ttf" type="DynamicFontData" id=1]
-[ext_resource path="res://script/options/Options.gd" type="Script" id=2]
+[ext_resource path="res://script/credits/Credits.gd" type="Script" id=2]
 [ext_resource path="res://light_theme.tres" type="Theme" id=3]
 
 [sub_resource type="DynamicFont" id=1]
@@ -269,4 +269,4 @@ __meta__ = {
 "_edit_use_anchors_": false
 }
 
-[connection signal="pressed" from="Back" to="." method="_on_Button_pressed"]
+[connection signal="pressed" from="Back" to="." method="_on_Back_pressed"]
diff --git a/godot_ship/scenes/Title Screen.tscn b/godot_ship/scenes/Title Screen.tscn
index 2750f97..8f04e9f 100644
--- a/godot_ship/scenes/Title Screen.tscn	
+++ b/godot_ship/scenes/Title Screen.tscn	
@@ -50,10 +50,16 @@ margin_right = 160.0
 margin_bottom = 80.0
 text = "Options"
 
-[node name="Quit" type="Button" parent="VBoxContainer"]
+[node name="Credits" type="Button" parent="VBoxContainer"]
 margin_top = 84.0
 margin_right = 160.0
 margin_bottom = 108.0
+text = "Credits"
+
+[node name="Quit" type="Button" parent="VBoxContainer"]
+margin_top = 112.0
+margin_right = 160.0
+margin_bottom = 136.0
 focus_neighbour_bottom = NodePath("../Singleplayer")
 text = "Quit"
 
@@ -82,4 +88,5 @@ __meta__ = {
 [connection signal="pressed" from="VBoxContainer/Singleplayer" to="." method="_on_Singleplayer_pressed"]
 [connection signal="pressed" from="VBoxContainer/Multiplayer" to="." method="_on_Multiplayer_pressed"]
 [connection signal="pressed" from="VBoxContainer/Options" to="." method="_on_Options_pressed"]
+[connection signal="pressed" from="VBoxContainer/Credits" to="." method="_on_Credits_pressed"]
 [connection signal="pressed" from="VBoxContainer/Quit" to="." method="_on_Quit_pressed"]
diff --git a/godot_ship/script/Main.gd b/godot_ship/script/Main.gd
index 0820385..20c47ef 100644
--- a/godot_ship/script/Main.gd
+++ b/godot_ship/script/Main.gd
@@ -4,6 +4,7 @@ extends Control
 onready var Title_Screen = preload("res://scenes/Title Screen.tscn")
 onready var Game         = preload("res://scenes/Game/Game.tscn"   )
 onready var Options      = preload("res://scenes/Options.tscn"     )
+onready var Credits      = preload("res://scenes/Credits.tscn"     )
 onready var Debug_Menu   = preload("res://scenes/Debug Menu.tscn"  )
 
 # Themes
@@ -71,6 +72,10 @@ func _on_scene_start(scene):
 			instance = Options.instance()
 			add_child (instance)
 			return true
+		"Credits":
+			instance = Credits.instance()
+			add_child (instance)
+			return true
 		"Title": 
 			instance = Title_Screen.instance()
 			add_child (instance)
diff --git a/godot_ship/script/credits/Credits.gd b/godot_ship/script/credits/Credits.gd
new file mode 100644
index 0000000..fdd48eb
--- /dev/null
+++ b/godot_ship/script/credits/Credits.gd
@@ -0,0 +1,22 @@
+extends Control
+
+
+# Declare member variables here. Examples:
+# var a = 2
+# var b = "text"
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+#func _process(delta):
+#	pass
+
+
+func _on_Back_pressed():
+	AudioBus.emit_signal("button_clicked")
+	queue_free()
+	pass # Replace with function body.
diff --git a/godot_ship/script/title screen/Title Screen.gd b/godot_ship/script/title screen/Title Screen.gd
index 0f8308a..4111b75 100644
--- a/godot_ship/script/title screen/Title Screen.gd	
+++ b/godot_ship/script/title screen/Title Screen.gd	
@@ -25,6 +25,11 @@ func _on_Options_pressed():
 	MessageBus.emit_signal("change_scene", "Options")
 	queue_free()
 
+func _on_Credits_pressed():
+	AudioBus.emit_signal("button_clicked")
+	MessageBus.emit_signal("change_scene", "Credits")
+	queue_free()
+
 func _on_Quit_pressed():
 	AudioBus.emit_signal("button_clicked")
 	MessageBus.emit_signal("quit")