call deferred to prevent reentry into atmosphere

godot/world/StateApi.gd

@@ -18,9 +18,15 @@ func respawn_tilemaps(amount):
 		add_child(Tilemap.instance())
 		tilemaps.push_back(tile)
 
+func get_tile_at(pos: Vector3) -> String:
+	return server.get_tile_at(int(pos.x), int(pos.y), int(pos.z))
+	
+func update_tiles(tile_positions: Array):
+	print(tile_positions[1])
+	print(get_tile_at(Vector3(0,0,0)))
+
 func _on_StateServer_request_init():
 	respawn_tilemaps(zsize - 1)
 
 func _on_StateServer_changed_tiletypes(tile_positions: Array):
-	print(tile_positions[2])
-	print(server.get_tile_at(0,0,0))
+	call_deferred("update_tiles", tile_positions)

godot/world/World.tscn

@@ -1,14 +1,12 @@
-[gd_scene load_steps=4 format=2]
+[gd_scene load_steps=3 format=2]
 
 [ext_resource path="res://world/StateApi.gd" type="Script" id=1]
-[ext_resource path="res://native/StateServer.gdns" type="Script" id=2]
 [ext_resource path="res://native/StateServer.tscn" type="PackedScene" id=3]
 
 [node name="World" type="Node"]
 script = ExtResource( 1 )
 
-[node name="StateServer" type="Node" parent="." instance=ExtResource( 3 )]
-script = ExtResource( 2 )
+[node name="StateServer" parent="." instance=ExtResource( 3 )]
 
 [connection signal="changed_tiletypes" from="StateServer" to="." method="_on_StateServer_changed_tiletypes"]
 [connection signal="request_init" from="StateServer" to="." method="_on_StateServer_request_init"]

routes-native/src/stateserver.rs

@@ -34,10 +34,9 @@ impl StateServer {
     #[export]
     fn generate_world(&mut self, _owner: &Node, xsize: usize, ysize: usize, zsize: usize) {
         self.world = world::World::new(xsize, ysize, zsize);
+        let w = self.world.generate();
         _owner.emit_signal("request_init", &[]);
-        _owner.emit_signal("changed_tiletypes", &[Variant::new(
-                // changes what the world looks like! by generating a new one!
-                self.world.generate())]);
+        _owner.emit_signal("changed_tiletypes", &[Variant::new(&w)]);
     }
 
     #[export]