reload();
terrain = new TerrainMesh(Util.getResource("res/height.png"));
terrain.create(1, 55f, 25f);
batch = new SpriteBatch();
//in Photoshop, we included a small white box at the bottom right of our font sheet
//we will use this to draw lines and rectangles within the same batch as our text
rect = new TextureRegion(fontTex, fontTex.getWidth()-2, fontTex.getHeight()-2, 1, 1);