fuck around with native script

godot/native/StateServer.tscn

@@ -0,0 +1,6 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://world/state_server.gdns" type="Script" id=1]
+
+[node name="StateServer" type="Node"]
+script = ExtResource( 1 )

godot/world/StateApi.gd

@@ -0,0 +1,8 @@
+extends Node
+
+var server = preload("res://native/StateServer.tscn").instance()
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	add_child(server)
+	print(server.a)
+	server.foo()

godot/world/state_server.gd

@@ -0,0 +1,16 @@
+extends Node
+
+
+# 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
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+#func _process(delta):
+#	pass

godot/world/world.tscn

@@ -3,10 +3,13 @@
 [ext_resource path="res://world/terrain/terrain.tres" type="TileSet" id=1]
 [ext_resource path="res://world/terrain.gd" type="Script" id=2]
 [ext_resource path="res://world/worldcam.gd" type="Script" id=3]
-[ext_resource path="res://world/state_server.gdns" type="Script" id=4]
+[ext_resource path="res://world/StateApi.gd" type="Script" id=5]
 
 [node name="World" type="Node2D"]
 
+[node name="StateApi" type="Node" parent="."]
+script = ExtResource( 5 )
+
 [node name="terrain" type="TileMap" parent="."]
 position = Vector2( -2, 0 )
 mode = 1
@@ -27,6 +30,3 @@ format = 1
 current = true
 zoom = Vector2( 0.4, 0.4 )
 script = ExtResource( 3 )
-
-[node name="state_server" type="Node" parent="."]
-script = ExtResource( 4 )

routes-native/Cargo.toml

@@ -10,3 +10,7 @@ crate-type = ["cdylib"]
 
 [dependencies]
 gdnative = "0.10"
+tokio = {version = "1.18.0", features = ["sync"]}
+lazy_static = "1.4.0"
+strum = "0.24.0"
+strum_macros = "0.24"

routes-native/\

@@ -0,0 +1,44 @@
+use gdnative::{export::hint::EnumHint, prelude::*};
+use lazy_static::lazy_static;
+use std::{string::ToString, vec};
+use strum::IntoEnumIterator;
+use strum_macros::{Display, EnumIter};
+use tokio::sync::RwLock;
+
+lazy_static! {
+     // static ref STATE: RwLock<Vector3> = RwLock::new(Vector3::new(1.0, 2.0, 3.0));
+}
+
+#[derive(Debug, EnumIter, Display, FromVariant, ToVariant)]
+enum Terrain {
+    Earth,
+    Rock,
+    Sand,
+    Water,
+    Air,
+}
+
+#[derive(NativeClass)]
+#[inherit(Node)]
+pub struct StateServer;
+
+#[methods]
+impl StateServer {
+    fn new(_owner: &Node) -> Self {
+        StateServer
+    }
+
+    #[export]
+    fn _ready(&self, _owner: &Node) {
+        // godot_print!("hello, state")
+    }
+
+    #[export]
+    fn terrain_types(&self, _owner: &Node) -> EnumHint{
+        let mut hints = vec![];
+        for terrain in Terrain::iter() {
+            hints.push(terrain.to_string());
+        }
+        EnumHint::new(hints)
+    }
+}

routes-native/src/stateserver.rs

@@ -1,18 +1,46 @@
-use gdnative::prelude::*;
+use gdnative::{export::hint::EnumHint, prelude::*};
+use lazy_static::lazy_static;
+use std::{string::ToString, vec};
+use strum::IntoEnumIterator;
+use strum_macros::{Display, EnumIter};
+use tokio::sync::RwLock;
+
+lazy_static! {
+     // static ref STATE: RwLock<Vector3> = RwLock::new(Vector3::new(1.0, 2.0, 3.0));
+}
+
+#[derive(Debug, EnumIter, Display, FromVariant, ToVariant)]
+enum Terrain {
+    Earth,
+    Rock,
+    Sand,
+    Water,
+    Air,
+}
 
 #[derive(NativeClass)]
 #[inherit(Node)]
-pub struct StateServer;
+pub struct StateServer {
+    #[property]
+    a: u8,
+}
 
 #[methods]
 impl StateServer {
     fn new(_owner: &Node) -> Self {
-        StateServer
+        StateServer {
+            a: 9,
+        }
     }
 
     #[export]
     fn _ready(&self, _owner: &Node) {
-        godot_print!("hello, state")
+        godot_print!("hello, uwu")
+    }
+
+
+    #[export]
+    fn foo(&self, _owner: &Node) {
+        godot_print!("bar")
     }
 }
-