//returns the rotation of tunnelPiece
private Quaternion RotationOfTunnel(TunnelPieces rotateAroundZOfTunnelPiece)
{
Vector3 tempRotation = rotateAroundZOfTunnelPiece.endPoint.eulerAngles;
tempRotation.z = Random.Range(0, 360);
return(Quaternion.Euler(tempRotation));
}
private void Start()
{
tunnelPool = GetComponent <TunnelPooling>();
tunnelPieces[arrayIndex] = Instantiate(startTunnelPrefab, startOrigin, startTunnelPrefab.transform.rotation);
currentObject = tunnelPieces[arrayIndex].GetComponent <TunnelPieces>();
boxGridGenerator.SetUpBoxGrid(currentObject, ref boxGrid);
SpawnOnTrigger.generator = GetComponent <TunnelGenarator>();
for (int i = 1; i < numberOfTunnelObjects; i++)
{
GenerateNewTunnelPiece(i, false);
}
}
//Instantiate new tunnelPices
private void TunnelPieceInstatiation(int arrayIndex)
{
//int randomNumber = Randomizer(tunnelPrefabs.Length);
GameObject temp = tunnelPool.GetNextObject(tunnelPieces);
//Destroy(tunnelPieces[arrayIndex]);
if (tunnelPieces[arrayIndex] != null)
{
tunnelPieces[arrayIndex].gameObject.SetActive(false);
}
tunnelPieces[arrayIndex] = null;
previousObject = (arrayIndex != 0) ? previousObject : tunnelPieces[numberOfTunnelObjects - 1].GetComponent <TunnelPieces>();
//tunnelPieces[arrayIndex] = Instantiate(tunnelPrefabs[randomNumber], previousObject.endPoint.position, RotationOfTunnel(previousObject));
tunnelPieces[arrayIndex] = temp;
temp.transform.position = previousObject.endPoint.position;
temp.transform.rotation = RotationOfTunnel(previousObject);
temp.SetActive(true);
currentObject = tunnelPieces[arrayIndex].GetComponent <TunnelPieces>();
currentObject.midPoint.gameObject.SetActive(true);
}
//Checks if there are any mid points set up in the object and calles generateBoxGrid.
internal void SetUpBoxGrid(TunnelPieces currentObject, ref List <BoxGrid> boxGrid)
{
List <Transform> midPoints = GetChildrenWithTag(currentObject.transform, "midPoint");
if (midPoints.Count != 0)
{
GenerateBoxGrid(currentObject.startPoint, midPoints[0], ref boxGrid);
for (int i = 0; i < midPoints.Count; i++)
{
if (i != midPoints.Count - 1)
{
GenerateBoxGrid(midPoints[i], midPoints[i + 1], ref boxGrid);
}
}
GenerateBoxGrid(midPoints[midPoints.Count - 1], currentObject.endPoint, ref boxGrid);
}
else
{
GenerateBoxGrid(currentObject.startPoint, currentObject.endPoint, ref boxGrid);
}
}
//returns the vector in witch the endpoint is facing.
private Vector3 TunnelsDirection(TunnelPieces tunnelObject)
{
Vector3 directionVector = tunnelObject.endPoint.position - tunnelObject.midPoint.position;
return(directionVector.normalized);
}
