Export levels with width, height, and number of tiles

src/reskit/cli/evaluator.rs

@@ -65,7 +65,7 @@ pub fn run_command() -> Result<(), Box<dyn Error>> {
 
             print_good( "all files converted successfully" );
         }
-        Tools::Level { input_file, output_directory, console, tile_size } => {
+        Tools::Level { input_file, output_directory, console: _ } => {
             let tiled_file = get_tiled_tilemap( &input_file )?;
 
             // Get tile and palette files
@@ -80,7 +80,7 @@ pub fn run_command() -> Result<(), Box<dyn Error>> {
             print_good( "exported palettes.pal" );
 
             let mut code_asm = File::create( format!( "{}level.asm", output_directory ) )?;
-            code_asm.write_all( &get_code( "testlevel", "levels/" )?.as_bytes() )?;
+            code_asm.write_all( &get_code( &tiled_file, "testlevel", "levels/" )?.as_bytes() )?;
             print_good( "exported level.asm" );
         }
     };

src/reskit/cli/settings.rs

@@ -111,10 +111,6 @@ pub enum Tools {
 
         /// Console system type
         #[arg(short, long, value_enum, default_value_t=SystemType::Md)]
-        console: SystemType,
-
-        /// Tile Size ("WxH" format)
-        #[arg(long, default_value_t=String::from( "2x2" ))]
-        tile_size: String
+        console: SystemType
     }
 }

src/reskit/level/system.rs

@@ -168,9 +168,11 @@ pub fn get_collision_map( tilemap: &TiledTilemap ) -> Result<Vec<u8>, Box<dyn Er
 /**
  * Get a helper .asm or .c file that ties all the level components together
  */
-pub fn get_code( level_name: &str, path_prefix: &str ) -> Result<String, Box<dyn Error>> {
+pub fn get_code( tilemap: &TiledTilemap, level_name: &str, path_prefix: &str ) -> Result<String, Box<dyn Error>> {
     let version = env!( "CARGO_PKG_VERSION" );
     let level_label = symbol_to_pascal( level_name );
+    let ( width, height ) = ( tilemap.width, tilemap.height );
+    let num_tiles = ( tilemap.tileset.image.width() / 8 ) * ( tilemap.tileset.image.height() / 8 );     // --system md
     let file = format!( r#"; Level definition file
 ; Generated by reskit v{version}
 
@@ -180,7 +182,10 @@ pub fn get_code( level_name: &str, path_prefix: &str ) -> Result<String, Box<dyn
 {level_label}Palettes:
     incbin '{path_prefix}{level_name}/palettes.pal'
 
-    "# );
+{level_label}:
+    dc.w    {width}, {height}, {num_tiles}
+    dc.l    {level_label}Tiles
+    dc.l    {level_label}Palettes"# );
 
     Ok( file )
 }