public void GenerateLevel()
{
Level[] levelToDestroy = FindObjectsOfType(typeof(Level)) as Level[];
if (levelToDestroy.Length > 0)
{
for (int i = 0; i < levelToDestroy.Length; i++)
{
DestroyImmediate(levelToDestroy[i].gameObject);
}
}
level = new GameObject("Level");
level.AddComponent <Level>();
searchSpace = level.AddComponent <SearchSpace>();
GameObject rows = new GameObject("Rows");
rows.transform.SetParent(level.transform);
levelObstacles = new GameObject("Obstacles");
levelObstacles.transform.SetParent(level.transform);
if (numberOfLanes <= 0 || numberOfRows <= 0)
{
return;
}
//start adding rows
for (int rowIndex = 0; rowIndex < numberOfRows; rowIndex++)
{
//Create new row
GameObject row = new GameObject("Row");
row.transform.position += Vector3.forward * rowIndex;
row.transform.SetParent(rows.transform);
//prepare pathfinding for this row
searchSpace.startRow.Clear();
searchSpace.UpdateTiles();
if (rowIndex >= rowToStartPathfinderFrom)
{
for (int i = 0; i < numberOfLanes; i++)
{
int x = ((rowIndex - rowToStartPathfinderFrom) * numberOfLanes) + i;
//Debug.Log("Row " + rowIndex + ": " + x);
searchSpace.startRow.Add(searchSpace.tiles[x]);
}
}
//start adding tiles
for (int laneIndex = 0; laneIndex < numberOfLanes; laneIndex++)
{
// Add a tile to row
GameObject prefab = theme.lanes[laneIndex].GetPrefab();
Vector3 prefabPos = prefab.transform.position;
Vector3 tempPos = new Vector3(row.transform.position.x + laneIndex, row.transform.position.y, row.transform.position.z);
tempPos += prefabPos;
GameObject currentTile = Instantiate(prefab, tempPos, Quaternion.identity, row.transform);
searchSpace.endNode = currentTile;
Tile currentNode = currentTile.GetComponent <Tile>();
searchSpace.AddTile(currentNode);
currentNode.hasObstacle = currentNode.CheckForObstacle(0);
//if there's already an obstacle here, we don't want to add a new one
if (currentNode.hasObstacle)
{
goto ObstacleAdded;
}
//do pathfinder
bool placeObstacle = true;
/* if (rowIndex > rowToStartPathfinderFrom - 1)
* {
* placeObstacle = UsePathfinder(currentNode);
* }*/
if (placeObstacle)
{
if (theme.lanes[laneIndex].obstacles.Count > 0 && placeObstacle)
{
currentNode.obstacle = ChooseObstacle(theme.lanes[laneIndex].obstacles, currentTile.transform);
if (currentNode.obstacle != null)
{
currentNode.hasObstacle = true;
}
}
}
ObstacleAdded : { }
}
}
}