/// <summary>
/// Check and remove out-of-view segment
/// </summary>
public void CheckOutOfViewSegment()
{
if (m_CurrentSegments.Count == 0)
{
return;
}
//Just have to check the first segment
TrackSegment segmentToCheck = m_CurrentSegments[0];
//Return to pool when out of view
if (mainCamera.transform.position.x - mainCamera.GetHalfCameraWidth() - segmentToCheck.endPoint.position.x > m_ScreenOffsetError)
{
segmentToCheck.RemoveSelf();
m_CurrentSegments.Remove(segmentToCheck);
}
}
protected void SpawnNewSegment()
{
if (trackSegments.Length == 0)
{
return;
}
//Init random seed
if (m_TrackSeed != -1)
{
Random.InitState(m_TrackSeed);
}
else
{
Random.InitState((int)System.DateTime.Now.Ticks);
}
//Spawn segment
TrackSegment segmentToUse;
bool spawnObstacles = true;
//Use safe segment
if (m_CurrentSafeSegmentCount < m_MaxSafeSegmentCount)
{
segmentToUse = trackSegments[0];
m_CurrentSafeSegmentCount++;
spawnObstacles = false;
}
else
{
//Random track to spawn
int randomIndex = Random.Range(0, trackSegments.Length);
segmentToUse = trackSegments[randomIndex];
}
//Calculate spawn position
Vector3 spawnPosition;
if (m_CurrentSegment == null)
{
spawnPosition = transform.position;
}
else
{
spawnPosition = m_CurrentSegment.endPoint.position + (segmentToUse.transform.position - segmentToUse.startPoint.position);
}
//Spawn segment from object pool
DefaultObjectPool poolToUse = DefaultObjectPool.GetObjectPool(segmentToUse.gameObject, 1);
DefaultPoolObject poolObject = poolToUse.Pop(spawnPosition);
m_CurrentSegment = poolObject.transform.GetComponent <TrackSegment>();
m_CurrentSegment.poolObject = poolObject;
//Spawn obstacles
if (spawnObstacles)
{
m_CurrentSegment.SpawnObstacles();
}
//Add to list
m_CurrentSegments.Add(m_CurrentSegment);
}
