type-render

src/font_build.rs

@@ -1,14 +1,35 @@
-use std::fs;
+use std::{fs::{self, File}, path::Path, io::Read};
 
-struct TypeFace {
-    type_char: [[bool; 8]; 14],
+type Character = [[bool; 8]; 14];
+
+fn read_file(mut file_name: String) -> Vec<u8> {
+    file_name = file_name.replace("/", "");
+    if file_name.is_empty() {
+        file_name = String::from("index.html");
+    }
+
+    let path = Path::new(&file_name);
+    if !path.exists() {
+        return String::from("Not Found!").into();
+    }
+    let mut file_content = Vec::new();
+    let mut file = File::open(&file_name).expect("Unable to open file");
+    file.read_to_end(&mut file_content).expect("Unable to read");
+    file_content
 }
 
-fn get_font() {
+pub fn get_font() {
+    // Retrieve font data from file
     let file_path = "./fonts/Terminus14x8.data";
-
     println!("In file {}", file_path);
-
     let contents = fs::read_to_string(file_path)
                      .expect("File could not be read");
+    let width_left_byte  = &contents[0..0];
+    let width_right_byte = &contents[1..1];
+    let number_left = width_left_byte.chars().nth(0).unwrap();
+    let number_right = width_right_byte.chars().nth(0).unwrap();
+    let number = [number_left as u8, number_right as u8];
+    let width = i16::from_ne_bytes(number);
+
+    println!("{width}")
 }

src/main.rs

@@ -12,6 +12,7 @@ use sdl2::render::TextureQuery;
 //use _catlas::*;
 
 mod font_build;
+#[allow(unused_imports)]
 use font_build::*;
 
 static SCREEN_WIDTH: u32 = 1680;
@@ -65,6 +66,8 @@ fn get_corner_rect(rect_width: u32, rect_height: u32) -> Rect {
 
 
 pub fn main() -> Result<(), String> {
+    font_build::get_font();
+
     let font_path: &Path = Path::new("./fonts/Monoid-Regular.ttf");
 
     let sdl_context = sdl2::init()?;