Rename crate folders to remove raidillon prefix

core/src/scene.rs

@@ -0,0 +1,74 @@
+use std::collections::HashMap;
+use std::path::{Path, PathBuf};
+
+pub struct Scene {
+    title: String,
+    world: hecs::World,
+    skybox_texture_path: Option<PathBuf>,
+}
+
+impl Scene {
+    pub fn new(title: String, skybox_texture_path: Option<PathBuf>) -> Self {
+        Self {
+            title,
+            world: hecs::World::new(),
+            skybox_texture_path,
+        }
+    }
+}
+
+impl AsRef<Scene> for Scene {
+    fn as_ref(&self) -> &Scene {
+        &self
+    }
+}
+
+impl AsMut<Scene> for Scene {
+    fn as_mut(&mut self) -> &mut Scene {
+        self
+    }
+}
+
+type SceneID = String;
+
+pub struct SceneManager {
+    scenes: HashMap<SceneID, Scene>,
+    active_scene: Option<SceneID>,
+}
+
+impl SceneManager {
+    pub fn new() -> Self {
+        let scenes = HashMap::new();
+        Self {
+            scenes,
+            active_scene: None,
+        }
+    }
+
+    pub fn current(&self) -> &Scene {
+        match &self.active_scene {
+            Some(id) => self.scenes[id].as_ref(),
+            None => panic!("No active scene"),
+        }
+
+    }
+
+    pub fn current_mut(&mut self) -> &mut Scene {
+        match &mut self.active_scene {
+            Some(id) => self.scenes.get_mut(id.as_mut()).unwrap().as_mut(),
+            None => panic!("No active scene"),
+        }
+    }
+
+    pub fn set_active_scene(&mut self, scene: SceneID) {
+        self.active_scene = Some(scene);
+    }
+
+    pub fn add_scene(&mut self, id: SceneID, scene: Scene) {
+        self.scenes.insert(id, scene);
+    }
+
+    pub fn remove_scene(&mut self, id: SceneID) {
+        self.scenes.remove(&id);
+    }
+}