Mention Extensions/ source in README.md

README.md

@@ -1 +1,9 @@
 # LemnosLife Rust
+
+Download `Extensions/` from [issues/8#issue-732](https://gitea.lemnoslife.com/LemnosLife/LemnosLife_Rust/issues/8#issue-732).
+
+First install [Rust](https://rustup.rs), then build and run the client by executing:
+
+```
+cargo run --release
+```

src/main.rs

@@ -4,17 +4,17 @@ extern crate glium;
 #[macro_use]
 extern crate load_file;
 
-use std::f32::consts::PI;
 use glium::texture::SrgbTexture2d;
 use phf::phf_map;
+use std::f32::consts::PI;
 use std::fs;
 use std::io::Cursor;
 use std::time::Instant;
 
+use crate::support::CHUNK_SIZE;
 use glium::vertex::VertexBufferAny;
 #[allow(unused_imports)]
 use glium::{glutin, Surface};
-use crate::support::CHUNK_SIZE;
 
 mod support;
 
@@ -433,10 +433,7 @@ fn main() {
             let file = file_path.replace(structures_folder, "");
             println!("{}", file);
             structures_vertex_buffer.push((
-                file
-                    .replace(".obj", "")
-                    .parse()
-                    .unwrap(),
+                file.replace(".obj", "").parse().unwrap(),
                 support::load_wavefront(&display, load_bytes!(&format!("../{}", file_path))),
             ))
         }
@@ -494,7 +491,8 @@ fn main() {
         let file_name = file.replace(".objects", "");
         let file_name_parts: Vec<&str> = file_name.split(' ').collect();
 
-        let objects_contents = fs::read_to_string(file_path).unwrap_or_else(|_| panic!("Unable to load {} file!", file_path));
+        let objects_contents = fs::read_to_string(file_path)
+            .unwrap_or_else(|_| panic!("Unable to load {} file!", file_path));
 
         let chunk = [0, 1].map(|file_name_parts_index| {
             file_name_parts[file_name_parts_index]
@@ -517,7 +515,8 @@ fn main() {
                 let y: f32 = object_line_parts[2].parse().unwrap();
                 let z = object_line_parts[3].parse().unwrap();
                 let rotation: f32 = object_line_parts[4].parse().unwrap();
-                let structure_per_instance: &mut Vec<PerInstance> = structures_per_instance.get_mut(structure_id).unwrap();
+                let structure_per_instance: &mut Vec<PerInstance> =
+                    structures_per_instance.get_mut(structure_id).unwrap();
                 structure_per_instance.push(PerInstance {
                     w_position: (offset_x + x, z, offset_y + y),
                     w_rotation: 2.0 * PI * rotation / 360.0,
@@ -654,7 +653,7 @@ fn main() {
 
         let mut structures_params = ground_params.clone();
         structures_params.blend = glium::draw_parameters::Blend::alpha_blending(); // Could disable per opaque structure to optimize.
-        // Doesn't seem to apply transparency from a structure instance to the other.
+                                                                                   // Doesn't seem to apply transparency from a structure instance to the other.
 
         // drawing a frame
         let start = Instant::now();