您可以尝试以下代码：
Matrix4 mx4Font = new Matrix4();BitmapFont font;SpriteBatch spriteFont;font = new BitmapFont(Gdx.files.internal("data/font/agencyFB.fnt"), Gdx.files.internal("data/font/agencyFB.png"), true); //must be set true to be flippedmx4Font.setToRotation(new Vector3(200, 200, 0), 180);spriteFont.setTransformMatrix(mx4Font);spriteFont.begin();font.setColor(1.0f, 1.0f, 1.0f, 1.0f);font.draw(spriteFont, "The quick brown fox jumped over the lazy dog", 100, 110);spriteFont.end();
