basic scene switching added

Global.gd

@@ -3,6 +3,26 @@ extends Node2D
 var ShowInventory = 0
 var LeftClick = 0
 var player_inventory_items = []
+var river_intersection_home_2 = preload("res://river_intersection_home2.tscn").instance()
+var inventory_screen = preload("res://MiscScenes/Inventory.tscn").instance()
+var current_scene = null
+#func _add_a_scene_manually():
+#    # This is like autoloading the scene, only
+#    # it happens after already loading the main scene.
+#    get_tree().get_root().add_child(simultaneous_scene)
+
+func GoToScene(scene):
+	if current_scene != null:
+		get_tree().get_root().remove_child(current_scene)
+	match scene:
+		"river_intersection_home_2":
+			current_scene = river_intersection_home_2
+			get_tree().get_root().add_child(river_intersection_home_2)
+			 #.change_scene_to(river_intersection_home_2)
+		"inventory_screen":
+			current_scene = inventory_screen
+			get_tree().get_root().add_child(inventory_screen)
+
 
 func LoadSave():
 	Database.OpenConnection()
@@ -11,4 +31,6 @@ func _input(event):
 	pass
 
 func _ready():
+	get_tree().get_root().add_child(river_intersection_home_2)
+	get_tree().get_root().add_child(inventory_screen)
 	pass

KinematicBody2D.gd

@@ -28,16 +28,14 @@ func _physics_process(delta):
 		velocity.x = 0
 		velocity.y = 0
 	move_and_slide(velocity, Vector2(0, -1))
-	if(interaction.get_cell(int(self.position.x / cell_size.x), int(self.position.y / cell_size.y)) == -1):
-		interaction.clear()
-		interaction.set_cell(int(self.position.x / cell_size.x), int(self.position.y / cell_size.y), 0)
+#	if(interaction.get_cell(int(self.position.x / cell_size.x), int(self.position.y / cell_size.y)) == -1):
+#		interaction.clear()
+#		interaction.set_cell(int(self.position.x / cell_size.x), int(self.position.y / cell_size.y), 0)
 
 #Handles interaction with the map
 func _interaction_process():
 	if Input.is_action_pressed("map_interaction") or Input.is_key_pressed((KEY_SPACE)):
 		var x = plants_map.get_cell(int(self.position.x / cell_size.x), int(self.position.y / cell_size.y))
-#		if x > 0:
-#			print("woo")
 		plants_map.set_cell(int(self.position.x / cell_size.x), int(self.position.y / cell_size.y), 10) 
 
 func _input(event):

Menu.gd

@@ -5,4 +5,5 @@ func _ready():
 
 func _on_Btn_PlayGame_pressed():
 	Global.LoadSave()
-	get_tree().change_scene("res://river_intersection_home2.tscn")
+	Global.GoToScene("river_intersection_home_2")
+

MiscCodes/Inventory.gd

@@ -33,4 +33,4 @@ func _input(event):
 		holding_item.global_position = get_global_mouse_position()
 
 func _on_TouchScreenButton_pressed():
-	get_tree().change_scene("res://river_intersection_home2.tscn")
+	Global.GoToScene("river_intersection_home_2")

MiscCodes/Item.gd

@@ -1,9 +1,13 @@
 extends Node2D
 
+var id = 0
 # Many thanks to Arkeve! https://github.com/arkeve
 
 func _ready():
-	if randi() % 3 == 0:
-		$TextureRect.texture = load("res://pictures/inventory_iconpictures/miscellaneous/magic_formulae.png")
-	else:
-		$TextureRect.texture = load("res://pictures/inventory_iconpictures/tools_and_weapons/tools/ploeg.png")
+	match Global.player_inventory_items[self.id].item_id:
+		0:
+			pass
+		1:
+			$TextureRect.texture = load("res://pictures/inventory_iconpictures/miscellaneous/magic_formulae.png")
+		2:
+			$TextureRect.texture = load("res://pictures/inventory_iconpictures/tools_and_weapons/tools/ploeg.png")

MiscCodes/Slot.gd

@@ -23,11 +23,9 @@ func _ready():
 	#default_style.texture = default_tex
 	#empty_style.texture = empty_tex
 #	print(self.get)
-#	if randi() % 2 == 0:
-	print(Global.player_inventory_items)
-	print(Global.player_inventory_items[self.id])
 	if Global.player_inventory_items[self.id] != null:
 		item = ItemClass.instance()
+		item.set("id", self.id)
 		add_child(item)
 #	refresh_style()
 		

Storage/Database.gd

@@ -10,11 +10,38 @@ var verbose = true
 func _ready():
 	pass # Replace with function body.
 
+func CreateWorldDatabase():
+	print("Creating new database")
+	var player_inventory : Dictionary = Dictionary()
+	player_inventory["id"] = {"data_type":"int", "primary_key": true, "not_null": true} #slot id
+	player_inventory["item_id"] = {"data_type":"int", "not_null": true} #item id
+	player_inventory["item_name"] = {"data_type":"text", "not_null": true} #item name
+	player_inventory["amount"] = {"data_type":"int", "not_null": true} #amount
+	player_inventory["shortdesc"] = {"data_type":"char(80)", "not_null": true} #short description
+	db.create_table("player_inventory", player_inventory)
+	var items : Dictionary = Dictionary()
+	for i in range(40):
+		items["id"] = i
+		items["item_id"] = 0
+		items["item_name"] = "No Item"
+		items["amount"] = 0
+		items["shortdesc"] = "No item here"
+
+		# Insert a new row in the table
+		db.insert_row("player_inventory", items)
+		items.clear()
+
 func OpenConnection():
 	self.db = SQLite.new()
+	var file = File.new()
 	self.db.path = path
 	self.db.verbose_mode = verbose
+	var create = false
+	if !file.file_exists(path):
+		create = true
 	self.db.open_db()
+	if create:	
+		CreateWorldDatabase()
 
 func OpenConnectionIfClosed():
 	if self.db == null:
@@ -23,8 +50,7 @@ func OpenConnectionIfClosed():
 func GetInventoryItems():
 	OpenConnectionIfClosed()
 	var ret = []
-	for x in range(40):
-		ret.append([x, "test"])
+	ret = db.select_rows("player_inventory", "",["*"])
 	return ret
 # Called every frame. 'delta' is the elapsed time since the previous frame.
 #func _process(delta):

background_script.gd

@@ -23,4 +23,4 @@ func _unhandled_input(event):
 
 
 func _on_Inventory_pressed():
-	get_tree().change_scene("res://MiscScenes/Inventory.tscn")
+	Global.GoToScene("inventory_screen")