persistent changable character name

1 files changed, 25 insertions, 1 deletions

diff --git a/client/global.gd b/client/global.gd
index c75d12f3..02989b19 100644
--- a/client/global.gd
+++ b/client/global.gd
@@ -1,5 +1,29 @@
 extends Node
 
 var server_url = ""
-var character = 1
 var error_message = ""
+
+var character = 1
+var username = "Giovanni"
+
+func _ready():
+	load_profile()
+
+func save_profile():
+	print("Save profile")
+	var f = FileAccess.open("user://profile", FileAccess.WRITE)
+	f.store_line(JSON.stringify({
+		"username": username,
+		"character": character
+	}))
+
+func load_profile():
+	# TOCTOU here. Godot docs says its fine.
+	if not FileAccess.file_exists("user://profile"):
+		print("Skip profile load")
+		return
+	print("Load profile")
+	var f = FileAccess.open("user://profile", FileAccess.READ)
+	var ob = JSON.parse_string(f.get_line())
+	username = ob["username"]
+	character = ob["character"]