hmm

Cargo.lock

@@ -363,6 +363,12 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d8b14ccef22fc6f5a8f4d7d768562a182c04ce9a3b3157b91390b52ddfdf1a76"
 
+[[package]]
+name = "dyn-clone"
+version = "1.0.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d0881ea181b1df73ff77ffaaf9c7544ecc11e82fba9b5f27b262a3c73a332555"
+
 [[package]]
 name = "equivalent"
 version = "1.0.2"
@@ -800,8 +806,8 @@ version = "0.1.0"
 name = "moonhare_game"
 version = "0.1.0"
 dependencies = [
+ "dyn-clone",
  "moonhare_derives",
- "moonhare_ecs",
  "moonhare_graphics",
  "moonhare_log",
  "moonhare_window",

crates/moonhare_game/Cargo.toml

@@ -6,8 +6,7 @@ authors.workspace = true
 
 [dependencies]
 moonhare_derives = { path = "../moonhare_derives" }
-moonhare_ecs = { path = "../moonhare_ecs" }
 moonhare_graphics = { path = "../moonhare_graphics" }
 moonhare_log = { path = "../moonhare_log" }
 moonhare_window = { path = "../moonhare_window" }
-
+dyn-clone = "1.0.20"

crates/moonhare_game/src/basic/mod.rs

@@ -0,0 +1 @@
+pub mod world;

crates/moonhare_game/src/basic/world.rs

@@ -0,0 +1,30 @@
+use crate::nodes::node::Node;
+
+#[derive(Debug, Clone)]
+pub struct World {
+    nodes: Vec<Box<dyn Node>>
+}
+
+impl World {
+    pub fn new() -> Self {
+        Self { 
+            nodes: vec![]
+        }
+    }
+
+    pub fn add_node(&mut self, node: Box<dyn Node>) {
+        self.nodes.push(node)
+    }
+
+    pub fn init(self) {
+        for mut node in self.nodes {
+            node.init();
+        }
+    }
+
+    pub fn update(self) {
+        for mut node in self.nodes {
+            node.update();
+        }
+    }
+} 

crates/moonhare_game/src/lib.rs

@@ -7,9 +7,10 @@ use moonhare_graphics::{color::Color, glium::{backend::Context, glutin::api::egl
 use moonhare_log::*;
 use moonhare_window::{platforms::glfw_window::GLFWWindow};
 
-use crate::systems::system::{BaseSystems, System};
+use crate::{basic::world::{self, World}, systems::system::{BaseSystems, System}};
 
 pub mod systems;
+pub mod basic;
 pub mod nodes;
 /* #[derive(Debug)]
 pub struct Game {
@@ -28,9 +29,9 @@ pub struct Game {
 //      [Game] -> <Systems> -> <Nodes> (-> <Nodes> -> ... )
 //-------------
 //  [ ] => only 1 --- < > => allow multiple
-#[derive(Debug)]
+#[derive(Debug, Clone)]
 pub struct Game {
-    pub systems: Option<Vec<Box<dyn System>>>,
+    pub world: Vec<World>,
     pub is_running: bool
 }
 
@@ -38,7 +39,7 @@ pub struct Game {
 impl Default for Game {
     fn default() -> Self {
         Self { 
-            systems: None,
+            world: vec![],
             is_running: true
         }
     }
@@ -58,63 +59,34 @@ impl Game {
     pub fn new() -> Self {
         Game::default()
     }
-
-    pub fn add_base_systems(&mut self) {
-
+    pub fn add_world(&mut self, world: World) {
+        self.world.push(world);
     }
 
-    pub fn add_system(&mut self, system: Box<dyn System>) {
-        if self.systems.is_none() {
-           let a: Vec<Box<dyn System>> = vec![];
-           self.systems = Some(a);
+    pub fn get_worlds(self) -> Vec<World> {
+        self.world
+    }
+
+    pub fn init(&self) {
+        for world in &self.world {
+            world.clone().init();
         }
-        &self.systems.as_mut().unwrap().push(system);
     }
 
-    pub fn run(self) {
-
-
-        info("Running Game...");
-        //------------------------------
-        //  Run Init on all Systems
-        //------------------------------
-        let glfw_window_unwrapped = self.glfw_window;
-        let mut graphics_handler: GraphicsHandler = GraphicsHandler { ..Default::default() };
-        let context: std::rc::Rc<moonhare_graphics::glium::backend::Context>;
-
-        context = moonhare_graphics::build_context(glfw_window_unwrapped.clone().unwrap().glfw_window);
-        
-        graphics_handler.context = Some(context.clone());
-        let mut value = glfw_window_unwrapped;
+    pub fn run(&mut self) {
+        let worlds = self.world.clone();
         while self.is_running {
-            handle_window_event(value.as_mut().unwrap());
-            render(context.clone());
-
-            self.base_systems.game_loop();
-            // update();
+            for world in &worlds {
+                <World as Clone>::clone(&world).update();
+            }
         }
     }
 
-    pub fn add_window(&mut self) {
-        moonhare_log::info(format!("Adding window to {:?}", self));
-        self.glfw_window =Some(moonhare_window::Window::create(self.context).into());
-    }
 }
 
+
 fn default_game_name() -> String {
     "Moonhare Game".to_owned()
 }
 
-/// Deals with GLFW Window Events (in `monhare_window`)
-fn handle_window_event(glfw_window: &GLFWWindow) {
-    glfw_window.glfw_window.borrow_mut().glfw.poll_events();
-    for (_, event) in moonhare_window::glfw::flush_messages(&glfw_window.events.borrow()) {
-        moonhare_window::platforms::glfw_window::GLFWWindow::handle_window_event(&glfw_window, event);
-    }   
-}
-
-fn render(context: Rc<Context>) {
-    let target = moonhare_graphics::glium::Frame::new(context.clone(), context.get_framebuffer_dimensions());
-    moonhare_graphics::draw_background_color(Color::color_from_rgb(255, 255, 255), target);
-}
 

crates/moonhare_game/src/nodes/node.rs

@@ -1,16 +1,28 @@
+use dyn_clone::DynClone;
 use moonhare_derives::Node;
+use std::fmt::{Debug, Formatter, Result};
 
-pub trait Node {
+pub trait Node: DynClone {
     fn init(&mut self);
     fn update(&mut self);
 }
+dyn_clone::clone_trait_object!(Node);
 
-impl<T> Node for Box<T> {
+
+
+
+impl Debug for dyn Node {
+    fn fmt(&self, f: &mut Formatter<'_>) -> Result {
+        writeln!(f, "")
+    } 
+}
+
+impl<T: Clone> Node for Box<T> {
     fn init(&mut self) {
-        todo!()
+      
     }
 
     fn update(&mut self) {
-        todo!()
+
     }
 }

crates/moonhare_game/src/nodes/window.rs

@@ -1,17 +1,50 @@
+use std::rc::Rc;
+
 use moonhare_derives::Node;
+use moonhare_graphics::{color::Color, glium::backend::Context};
+use moonhare_window::{glfw::RenderContext, platforms::glfw_window::{self, GLFWWindow}};
 use crate::nodes::node::Node;
 
-#[derive(Node)]
-struct Window {
-    a: Box<String>
+#[derive(Node, Clone)]
+pub struct Window {
+    context: moonhare_window::WindowRenderContext,
+    glfw_window: Option<moonhare_window::platforms::glfw_window::GLFWWindow>,
+    render_context: Option<Rc<Context>>
+}
+
+impl Default for Window {
+    fn default() -> Self {
+        Self { 
+            context: moonhare_window::WindowRenderContext::OPENGLGLFW, 
+            glfw_window: None, 
+            render_context: None 
+        }
+    }
 }
 
 impl Window {
-    fn init(&mut self) {
-
+    fn init(&mut self) -> Self {
+        Self {
+            context: moonhare_window::WindowRenderContext::OPENGLGLFW,
+            glfw_window: Some(moonhare_window::Window::create(self.context)),
+            render_context: Some(moonhare_graphics::build_context(self.glfw_window.clone().unwrap().glfw_window))
+        }
     }
 
     fn update(&mut self) {
-
+        handle_window_event(&self.glfw_window.as_mut().unwrap());
+        render(self.render_context.clone().unwrap());
     }
+}
+
+fn handle_window_event(glfw_window: &GLFWWindow) {
+    glfw_window.glfw_window.borrow_mut().glfw.poll_events();
+    for (_, event) in moonhare_window::glfw::flush_messages(&glfw_window.events.borrow()) {
+        moonhare_window::platforms::glfw_window::GLFWWindow::handle_window_event(&glfw_window, event);
+    }   
+}
+
+fn render(context: Rc<Context>) {
+    let target = moonhare_graphics::glium::Frame::new(context.clone(), context.get_framebuffer_dimensions());
+    moonhare_graphics::draw_background_color(Color::color_from_rgb(255, 255, 255), target);
 }

playground/src/main.rs

@@ -1,6 +1,6 @@
 use std::fs::File;
 
-use moonhare_engine::{game::Game, log};
+use moonhare_engine::{game::{basic::world::World, nodes::window::Window, Game}, log};
 
 
 fn main() {
@@ -8,10 +8,10 @@ fn main() {
     log::info("test");
     
     let mut game = Game::new();
-    game.add_window();
-    
-    log::info(format!("Game: {:?}", game));
-    
-    // Enters Loop
-    game.run();
+    let mut world = World::new();
+
+    let window = Window::default();
+    world.add_node(Box::new(window));
+    game.add_world(world.clone());
+    log::info(format!("{:?}", game.get_worlds()));
 }