Add UESP map tile scraper as an example

examples/tile_scraper.rs

@@ -0,0 +1,31 @@
+use anyhow::Result;
+use std::fs::File;
+use std::time::Duration;
+use tokio::time::sleep;
+
+#[tokio::main]
+pub async fn main() -> Result<()> {
+    let client = reqwest::Client::builder().build()?;
+    for z in 10..18 {
+        for x in 0..2_u32.pow(z - 9) {
+            for y in 0..2_u32.pow(z - 9) {
+                sleep(Duration::from_millis(100)).await;
+                let url = format!(
+                    "https://maps.uesp.net/srmap/color/zoom{z}/skyrim-{x}-{y}-{z}.jpg",
+                    z = z,
+                    x = x,
+                    y = y
+                );
+                let resp = client.get(&url).send().await?;
+                if resp.status().is_success() {
+                    println!("{}", url);
+                    std::fs::create_dir_all(format!("tiles/{z}/{x}", z = z, x = x))?;
+                    let mut out = File::create(format!("tiles/{z}/{x}/{y}.jpg", z = z, x = x, y = y))?;
+                    let bytes = resp.bytes().await?;
+                    std::io::copy(&mut bytes.as_ref(), &mut out)?;
+                }
+            }
+        }
+    }
+    Ok(())
+}