public void Generate(int difficulty)
{
int maxGroundPines = difficulty + 1;
GroundMap groundMap = GroundMap.GenerateRandom(30 + 20 * difficulty);
groundMap.AddSpots(5);
groundMap.GrowPines(maxGroundPines);
GroundMap leftWMap = groundMap.GetLeftMould();
leftWMap.AddSpots(4);
leftWMap.GrowPines(4);
GroundMap rightWMap = groundMap.GetRightMould();
rightWMap.AddSpots(4);
rightWMap.GrowPines(4);
GroundMap leftW1Map = leftWMap.GetLeftMould();
leftW1Map.AddSpots(2);
leftW1Map.GrowPines(10);
GroundMap rightW1Map = rightWMap.GetRightMould();
rightW1Map.AddSpots(2);
rightW1Map.GrowPines(10);
groundMap.SetDepth(2);
leftWMap.SetDepth(1);
rightWMap.SetDepth(1);
leftW1Map.SetDepth(0);
rightW1Map.SetDepth(0);
//create nice ending ground
GroundMap endingMap = GroundMap.BuildEndingMap(leftWMap.GetLastBlock(), rightWMap.GetLastBlock(), groundMap.GetLastBlock());
endingMap.SetDepth(1);
GroundMap endingMap1 = GroundMap.BuildEndingMap(leftW1Map.GetLastBlock(), rightW1Map.GetLastBlock(), endingMap.GetLastBlock());
endingMap1.SetDepth(0);
GroundMap barMap = GroundMap.BuildBarMap(endingMap1);
barMap.SetDepth(0);
//build from maps
List <GameObject> objects = new List <GameObject>();
Ground ground = BuildFromMap(groundMap);
enterPoint = ground.GetEnterPoint();
exitPoint = ground.GetExitPoint();
objects.AddRange(ground.GetGameObjects());
Ground leftW = BuildFromMap(leftWMap);
leftW.AddColliders();
objects.AddRange(leftW.GetGameObjects());
Ground rightW = BuildFromMap(rightWMap);
rightW.AddColliders();
objects.AddRange(rightW.GetGameObjects());
Ground leftW1 = BuildFromMap(leftW1Map);
leftW1.AddColliders();
objects.AddRange(leftW1.GetGameObjects());
Ground rightW1 = BuildFromMap(rightW1Map);
rightW1.AddColliders();
objects.AddRange(rightW1.GetGameObjects());
Ground ending = BuildFromMap(endingMap);
ending.AddColliders();
objects.AddRange(ending.GetGameObjects());
Ground ending1 = BuildFromMap(endingMap1);
ending1.AddColliders();
objects.AddRange(ending1.GetGameObjects());
Ground bar = BuildFromMap(barMap);
objects.AddRange(bar.GetGameObjects());
//sort objects
objects = objects.OrderByDescending(p => p.transform.position.y).ToList();
int objOrder = 0;
foreach (GameObject obj in objects)
{
obj.GetComponent <SpriteRenderer>().sortingOrder = objOrder;
objOrder++;
}
}