glyph serialization

2026-07-26 23:29:43 -05:00
parent 9844671c46
commit ab5f22fe76
20 changed files with 408 additions and 143 deletions
@@ -163,14 +163,15 @@ impl FloorBiome {
        if rng.next_bool(Probability::new(prob)) {
            let ch = chars[rng.next_lim_usize(chars.len())];
            Glyph {
-                tile: ch as u32,
+                tile: ch,
                fg: lighten(bg, 35), // a lighter shade of the same ground
                bg,
            }
        } else {
-            // Bare ground: a space (its fg never shows).
+            // Bare ground: a literal space, which paints over whatever is
+            // beneath rather than revealing it (unlike the transparent sentinel).
            Glyph {
-                tile: 32,
+                tile: ' ',
                fg: bg,
                bg,
            }