Changed structure of levels/packs.

cmd/krampus19/game.go

@@ -98,27 +98,36 @@ func (g *game) loadTextures(pathToName map[string]string) error {
 	return nil
 }
 
-func (g *game) loadLevelPack(ids ...string) error {
+func (g *game) loadLevelPacks() error {
 	g.ctx.Levels = map[string]levelPack{}
+	ids := []string{"1"}
 	for _, id := range ids {
-		fileName := fmt.Sprintf("levels/pack%s.txt", id)
-		f, err := g.ctx.Resources.Open(fileName)
+		err := g.loadLevelPack(id)
 		if err != nil {
 			return err
 		}
-		defer f.Close()
-		pack, err := parseLevelPackAsset(f, func(levelID string) (io.ReadCloser, error) {
-			fileName := fmt.Sprintf("levels/pack%s_level%s.txt", id, levelID)
-			return g.ctx.Resources.Open(fileName)
-		})
-		if err != nil {
-			return err
-		}
-		g.ctx.Levels[id] = pack
 	}
 	return nil
 }
 
+func (g *game) loadLevelPack(id string) error {
+	fileName := fmt.Sprintf("levels/pack%s/info.txt", id)
+	f, err := g.ctx.Resources.Open(fileName)
+	if err != nil {
+		return err
+	}
+	defer f.Close()
+	pack, err := parseLevelPackAsset(f, func(levelID string) (io.ReadCloser, error) {
+		fileName := fmt.Sprintf("levels/pack%s/level%s.txt", id, levelID)
+		return g.ctx.Resources.Open(fileName)
+	})
+	if err != nil {
+		return err
+	}
+	g.ctx.Levels[id] = pack
+	return nil
+}
+
 func (g *game) loadSprites(names ...string) error {
 	g.ctx.Sprites = map[string]sprite{}
 	for _, name := range names {
@@ -165,7 +174,7 @@ func (g *game) loadAssets() error {
 	log.Printf("Loaded %d textures.\n", len(g.ctx.Textures))
 
 	log.Println("Loading levels...")
-	err = g.loadLevelPack("1")
+	err = g.loadLevelPacks()
 	if err != nil {
 		return err
 	}