Pass current particles in setup

Author: Jala3400

src/app.rs

@@ -19,7 +19,7 @@ impl App {
     pub fn new() -> Self {
         App {
             running: true,
-            particles: vec![vec![0.0; 100]; 100],
+            particles: vec![vec![0.0; 1]; 1],
             show_info: false,
             texture_index: 0,
             textures: vec![],

src/lua_sim.rs

@@ -29,9 +29,7 @@ impl LuaSim {
 
         // Call methods on the instance
         let init_func: mlua::Function = instance.get("setup")?;
-        let sim: mlua::Table = init_func.call(())?;
-
-        sim.call_method("set_particles", particles)?;
+        let sim: mlua::Table = init_func.call(particles)?;
 
         self.simulation_instance = Some(sim);
 

src/main.rs

@@ -17,6 +17,11 @@ fn main() -> AppResult<()> {
     let mut tui = init_terminal(&mut app)?;
     tui.init()?;
 
+    let terminal_size = tui.terminal.size()?;
+    let width = terminal_size.width as usize;
+    let height = terminal_size.height as usize;
+    app.change_dimensions(width, height);
+
     let mut lua_sim = LuaSim::new();
 
     // Set up the initial simulation
@@ -27,6 +32,7 @@ fn main() -> AppResult<()> {
         .unwrap_or(0);
     lua_sim.current_simulation_idx = noise_idx;
     app.current_simulation_idx = noise_idx;
+
     lua_sim.load_simulation(&mut app)?;
 
     while app.running {

src/simulations_lua/fire/simulation.lua

@@ -1,9 +1,9 @@
 Simulation = {}
 Simulation.__index = Simulation
 
-function Simulation.setup()
+function Simulation.setup(particles)
     local self = setmetatable({}, Simulation)
-    self.particles = { {} }
+    self.particles = particles
     self.textures = { { ' ', '·', '+', '#' }, { ' ', '.', 'o', '@' } }
     self.params = {
         noise_intensity = 0.07,

src/simulations_lua/noise/simulation.lua

@@ -1,9 +1,9 @@
 Simulation = {}
 Simulation.__index = Simulation
 
-function Simulation.setup()
+function Simulation.setup(particles)
     local self = setmetatable({}, Simulation)
-    self.particles = { {} }
+    self.particles = particles
     self.textures = { { ' ', '·', '+', '#' }, { ' ', '.', 'o', '@' } }
     self.params = {
         noise_intensity = 1,