Move passable and opaque into objectdef

kiln-core/src/map_file.rs

@@ -138,11 +138,19 @@ pub(crate) struct MapFileObjectEntry {
     fg: String,
     /// Background color as an `"#RRGGBB"` hex string.
     bg: String,
+    /// Whether the object blocks player / object movement
+    #[serde(default)]
+    passable: bool,
+    /// Whether the object blocks player line of sight / FOV
+    #[serde(default = "default_true")]
+    opaque: bool,
     /// Name of the Rhai script in the `[scripts]` table, if any.
     #[serde(default, skip_serializing_if = "Option::is_none")]
     script_name: Option<String>,
 }
 
+fn default_true() -> bool { true }
+
 /// Parses an `"#RRGGBB"` hex color string into an [`Rgba8`].
 /// Returns opaque black on any parse failure.
 fn parse_color(hex: &str) -> Rgba8 {
@@ -256,6 +264,8 @@ impl TryFrom<MapFile> for Board {
                     fg: parse_color(&e.fg),
                     bg: parse_color(&e.bg),
                 },
+                passable: e.passable,
+                opaque: e.opaque,
                 script_name: e.script_name,
             })
             .collect();
@@ -365,6 +375,8 @@ impl From<&Board> for MapFile {
                 tile: TileIndex::Num(o.glyph.tile),
                 fg: color_to_hex(o.glyph.fg),
                 bg: color_to_hex(o.glyph.bg),
+                passable: o.passable,
+                opaque: o.opaque,
                 script_name: o.script_name.clone(),
             })
             .collect();