Added the still empty level gen plugin

data/levels/default.yml

@@ -0,0 +1,17 @@
+
+        # Enemies can only be set if they exist in data/enemies/ 
+        # for example data/enemies/grunt.yml
+        enemies: [
+            grunt
+        ]
+        # 0 means no enemies      
+        waves: 0
+        # 0 is no treasure 
+        treasure: 0
+        doors: [
+            true, # North
+            true, # East
+            true, # South
+            true, # West
+        ]
+    

src/levelgen.rs

@@ -1,7 +1,8 @@
 use bevy::prelude::*;
-use serde::{Serialize, Deserialze};
+use serde::{Serialize, Deserialize};
 use std::fs;
 use std::path::Path;
+use crate::load_yaml_folder;
 
 pub struct LevelgenPlugin;
 
@@ -34,14 +35,14 @@ pub struct LevelGenerator {
 
 
 fn setup_levels(mut commands: Commands) {
-    let mut initial_level: String = "
+    let default_level: String = "
         # Enemies can only be set if they exist in data/enemies/ 
         # for example data/enemies/grunt.yml
         enemies: [
             grunt
         ]
         # 0 means no enemies      
-        waves: 1
+        waves: 0
         # 0 is no treasure 
         treasure: 0
         doors: [
@@ -51,22 +52,10 @@ fn setup_levels(mut commands: Commands) {
             true, # West
         ]
     ".to_string();
-    let initial_level_path = Path::new("./data/levels/initial_level.yml");
-    if initial_level_path.exists() {
-        initial_level =
-            fs::read_to_string("./data/levels/initial_level.yml").expect("Error reading data/levels/initial_level.yml");
-    } else {
-        fs::write("./data/levels/initial_level.yml", initial_level.clone())
-            .expect("Error writing data/levels/initial_level.yml");
-    }  
-    let paths = fs::read_dir("./data/levels/").unwrap();
 
-    for path in paths {
-    }
-    commands.spawn((
-       LevelGenerator {
-        }, 
-    ));
+    let level_yaml: Vec<String> = load_yaml_folder(default_level, Path::new("./data/levels"));
+
+    let starting_level_data = serde_yaml::from_str::<Level>(&fs::read_to_string("./data/levels/default.yml").expect("Error reading data/levels/default.yml")); 
 }
 
 fn level_generation() {

src/main.rs

@@ -3,6 +3,7 @@ use player::PlayerPlugin;
 use serde::{Deserialize, Serialize};
 use std::path::Path;
 use crate::player::Player;
+use crate::levelgen::LevelgenPlugin;
 use crate::setup::config_loader::load_yaml_folder;
 
 #[derive(Component, Serialize, Deserialize)]
@@ -24,6 +25,7 @@ pub struct InputVisual {
 
 pub mod setup;
 mod player;
+mod levelgen;
 
 fn main() {
     App::new()
@@ -42,6 +44,7 @@ fn main() {
                 .build(),
         )
         .add_plugins(PlayerPlugin)
+        .add_plugins(LevelgenPlugin)
         .add_systems(Startup, setup)
         .add_systems(Update, get_input)
         .add_systems(Update, draw_input)