1 files changed, 75 insertions, 0 deletions
diff --git a/pixel-client/tools/src/bin/tex_export.rs b/pixel-client/tools/src/bin/tex_export.rs
new file mode 100644
index 00000000..248990e6
--- /dev/null
+++ b/pixel-client/tools/src/bin/tex_export.rs
@@ -0,0 +1,75 @@
+/*
+    Hurry Curry! - a game about cooking
+    Copyright 2024 metamuffin
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, version 3 of the License only.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+*/
+use clap::Parser;
+use image::Rgba;
+use std::{
+    collections::HashMap,
+    fs::File,
+    io::{BufRead, BufReader},
+    path::PathBuf,
+};
+
+#[derive(Parser)]
+struct Args {
+    input: PathBuf,
+    output: PathBuf,
+}
+
+fn main() {
+    let Args {
+        input,
+        output: out_path,
+    } = Args::parse();
+
+    let palette = include_str!("../../../assets/palette.csv")
+        .split('\n')
+        .filter(|l| !l.is_empty())
+        .map(|s| {
+            let (c, s) = s.split_once(",").unwrap();
+            let (r, s) = s.split_once(",").unwrap();
+            let (g, s) = s.split_once(",").unwrap();
+            let (b, a) = s.split_once(",").unwrap();
+            (
+                c.chars().next().unwrap(),
+                [
+                    r.parse().unwrap(),
+                    g.parse().unwrap(),
+                    b.parse().unwrap(),
+                    a.parse().unwrap(),
+                ],
+            )
+        })
+        .collect::<HashMap<_, _>>();
+
+    let file = BufReader::new(File::open(&input).unwrap());
+    let tex = file.lines().map(Result::unwrap).collect::<Vec<String>>();
+    let (width, height) = (tex[0].chars().count(), tex.len());
+
+    let mut output = image::ImageBuffer::<Rgba<u8>, Vec<_>>::new(width as u32, height as u32);
+
+    for (y, line) in tex.iter().enumerate() {
+        if line.is_empty() {
+            continue;
+        }
+        for (x, char) in line.chars().enumerate() {
+            output.put_pixel(x as u32, y as u32, Rgba(*palette.get(&char).unwrap()));
+        }
+    }
+
+    output.save(out_path).unwrap();
+}