seedpackets and handlers

scripts/resources/entity_resource.gd

@@ -1,4 +1,4 @@
-extends Resource
+extends GameIdentifiableResource
 
 ## Base class for every possible entity in game. Makes possible for entities to be spawned using seedpackets
 class_name SeedpacketResource
@@ -20,11 +20,3 @@ class_name SeedpacketResource
 
 ## Order to sort in almanach
 @export_range(0,4056,1,"or_greater","hide_slider") var order : int
-
-var gid : StringName = ""
-
-func get_gid() -> StringName:
-	if gid == "":
-		var split_path = resource_path.split("/")
-		gid = split_path[split_path.size()].trim_suffix(".tres").to_lower()
-	return gid

scripts/resources/game_identifiable_resource.gd

@@ -0,0 +1,15 @@
+extends Resource
+
+## Class that has unique GID specified by its filename.
+
+class_name GameIdentifiableResource
+
+## Game identifactor. Generates from resource filename. Should be unique.
+var gid : StringName = ""
+
+## Gets GID. If resource has none, generates one.
+func get_gid() -> StringName:
+	if gid == "":
+		var split_path = resource_path.split("/")
+		gid = split_path[split_path.size()].trim_suffix(".tres").to_lower()
+	return gid

scripts/resources/game_identifiable_resource.gd.uid

@@ -0,0 +1 @@
+uid://v044g4j1khxd