*
* @throws IOException
*/
public static Node createTerrain() {
Node parent = new Node("Terrain-Tiles");
parent.addAttribute("base", "terrains");
parent.appendChild(addTerrainTile(1, "terrain.sea.png", null, "80a0e0"));
parent.appendChild(addTerrainTile(2, "terrain.plains.png", null, "d0f0a0"));
parent.appendChild(addTerrainTile(3, "terrain.hills.inner.png", "terrain.hills.outer.png", "604020"));
parent.appendChild(addTerrainTile(4, "terrain.mountains.inner.png", "terrain.mountains.outer.png", "909090"));
parent.appendChild(addTerrainTile(5, "terrain.tundra.inner.png", "terrain.tundra.outer.png", "c0c0c0"));