private int spawnWalls(int i, int currentTotalWalls)
{
// control the speed variable
if (currentTotalWalls == 1)
{
currentWallSpeed = 0.1f;
}
else if (currentTotalWalls % 5 == 0)
{
currentWallSpeed = currentWallSpeed + 0.07f;
}
setRespawnTime(Random.Range(1.5f, 4.0f));
// Spawn wall and obstacle N times where N times is requried to be set;
if ((i % 2) == 0)
{
// increment walls only when wall is spawned
currentTotalWalls++;
randWall = Random.Range(1, 4);
// adds random walls to the scene and assign speed as each object is instantiated
if (randWall == 1)
{
GameObject a = Instantiate(wallBasic1) as GameObject;
a.transform.position = new Vector3(-1.193203f, 6.31f, 92f);
WallScript ws = a.GetComponent <WallScript>();
ws.setWallSpeed(currentWallSpeed);
}
else if (randWall == 2)
{
GameObject a = Instantiate(wallBasic2) as GameObject;
a.transform.position = new Vector3(-5.893f, 6.31f, 92f);
WallScript ws = a.GetComponent <WallScript>();
ws.setWallSpeed(currentWallSpeed);
}
else if (randWall == 3)
{
GameObject a = Instantiate(wallBasic3) as GameObject;
a.transform.position = new Vector3(3.158229f, 6.31f, 92f);
WallScript ws = a.GetComponent <WallScript>();
ws.setWallSpeed(currentWallSpeed);
}
}
else
{
// adds ball obstacle to the scene in random x location.
float randomX = Random.Range(-7f, 7f);
GameObject obstacle = Instantiate(ballObject) as GameObject;
obstacle.transform.position = new Vector3(randomX, 5f, 90f);
ObstacleScript os = obstacle.GetComponent <ObstacleScript>();
os.setObstacleSpeed(currentWallSpeed);
}
return(currentTotalWalls);
}
