// Use this for initialization
void Start()
{
terrain = GetComponent <Terrain>();
size = terrain.terrainData.size;
var forestOptions = new FractalOptions(2, 5);
var townOptions = new FractalOptions(2, 5);
InitializeAlphamap();
buildFields();
buildRoads();
buildTerrainTextures(forestOptions);
buildTownTextures(townOptions);
buildTrees();
buildHedges();
terrain.terrainData.SetAlphamaps(0, 0, alphaMap);
terrain.Flush();
TerrainData.initialize(alphaMap);
RoadNetwork.buildNetwork();
}
