Initial commit

1 files changed, 31 insertions, 0 deletions

diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..b5bbdb3
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,31 @@
+use std::{env, fs, path::PathBuf};
+
+use color_eyre::eyre::Result;
+
+mod gpx;
+mod layer;
+mod renderer;
+
+fn main() -> Result<()> {
+    color_eyre::install()?;
+
+    let gpx_folder = env::args().nth(1).unwrap();
+    println!("Reading from {gpx_folder}");
+
+    let mut tracks = Vec::new();
+    for file in fs::read_dir(gpx_folder).unwrap() {
+        let file = file.unwrap();
+        let data = gpx::extract_from_file(file.path(), gpx::Compression::None).unwrap();
+        tracks.push(data);
+    }
+
+    for zoom in 0..=19 {
+        println!("Doing level {zoom}");
+        let counter = renderer::render_heatcounter(zoom, &tracks);
+        let target = ["tiles", &zoom.to_string()].iter().collect::<PathBuf>();
+        fs::create_dir(&target)?;
+        renderer::lazy_colorization(&counter, &target)?;
+    }
+
+    Ok(())
+}