// Spawns a series of tunnel piece objects defined by the 'objectToSpawn' variable. If the objects contain the PhylloTunnelPiece script, then a reference to them is stored in 'tunnelPieces', else the object is destroyed.
void SpawnTunnelPieces()
{
tunnelPieces = new Queue <PhylloTunnelPiece>();
float initialYPos = this.transform.position.y;
currentTopObjectYpos = initialYPos;
for (int i = 0; i < numberOfObjects; ++i)
{
GameObject newObject = Instantiate(objectToSpawn, new Vector3(this.transform.position.x, initialYPos, this.transform.position.z), Quaternion.identity, GameManager.instance.transform) as GameObject;
if (newObject != null)
{
PhylloTunnelPiece script = newObject.GetComponent <PhylloTunnelPiece>();
if (script != null)
{
tunnelPieces.Enqueue(script);
script.targetYPos = initialYPos;
currentBottomObjectYpos = initialYPos;
}
//else Destroy(newObject);
}
initialYPos -= distanceBetweenObjects;
}
}
//void HandleMoveTunnelDown() {
// // Note: isReversing is currently NOT in use, but the intention is to automatically handle tunnel movement upwards too
// if (!isGoingDown) {
// targetX += Time.deltaTime;
// targetz += Time.deltaTime;
// }
// else {
// targetX -= Time.deltaTime;
// targetz -= Time.deltaTime;
// }
// if (targetX > minmaxX || targetX < -minmaxX) isGoingDown = !isGoingDown;
// if (currentTopObjectYpos > this.transform.position.y) {
// // if (!isGoingDown) ReverseQueue();
// PhylloTunnelPiece pieceToMove = tunnelPieces.Dequeue();
// pieceToMove.targetYPos = currentTopObjectYpos - (distanceBetweenObjects * (numberOfObjects - 1));
// currentBottomObjectYpos = pieceToMove.targetYPos;
// currentTopObjectYpos -= distanceBetweenObjects;
// tunnelPieces.Enqueue(pieceToMove);
// }
//}
// Automatically handles the movement of tunnel pieces in the Y axis. Intended to be called in the Update metho
void HandleTunnelMove()
{
//Vector3 mapPos = MapSpawner.Instance.GetCurrentMapHolder().transform.position;
Vector3 ownerPos = this.transform.position;
Vector3 targetPos;
if (isGoingDown) // Going Down
{
if (currentTopObjectYpos < ownerPos.y /*- distanceBetweenObjects*/)
{
/*tunnelPieces = */
ReverseQueueUtil <PhylloTunnelPiece> .ReverseQueue(ref tunnelPieces);
isGoingDown = !isGoingDown;
return;
}
if (currentTopObjectYpos > ownerPos.y)
{
//PhylloTunnelPiece pieceToMove = tunnelPieces.Dequeue();
//pieceToMove.targetYPos = currentTopObjectYpos - (distanceBetweenObjects * (numberOfObjects - 1));
//currentBottomObjectYpos = pieceToMove.targetYPos;
//currentTopObjectYpos -= distanceBetweenObjects;
//tunnelPieces.Enqueue(pieceToMove);
targetPos = new Vector3(ownerPos.x, currentTopObjectYpos - (distanceBetweenObjects * (numberOfObjects - 1)), ownerPos.z);
PhylloTunnelPiece pieceToMove = tunnelPieces.Dequeue();
pieceToMove.targetYPos = targetPos.y;
currentBottomObjectYpos = targetPos.y;
currentTopObjectYpos -= distanceBetweenObjects;
tunnelPieces.Enqueue(pieceToMove);
}
}
else // Going Up
{
if (currentTopObjectYpos > ownerPos.y + distanceBetweenObjects)
{
/*tunnelPieces = */
ReverseQueueUtil <PhylloTunnelPiece> .ReverseQueue(ref tunnelPieces);
isGoingDown = !isGoingDown;
return;
}
if (currentTopObjectYpos < ownerPos.y - distanceBetweenObjects)
{
//PhylloTunnelPiece pieceToMove = tunnelPieces.Dequeue();
//pieceToMove.targetYPos = currentTopObjectYpos - (distanceBetweenObjects * (numberOfObjects - 1));
//currentBottomObjectYpos = pieceToMove.targetYPos;
//currentTopObjectYpos -= distanceBetweenObjects;
//tunnelPieces.Enqueue(pieceToMove);
targetPos = new Vector3(ownerPos.x, currentTopObjectYpos + distanceBetweenObjects, ownerPos.z);
PhylloTunnelPiece pieceToMove = tunnelPieces.Dequeue();
pieceToMove.targetYPos = targetPos.y;
currentBottomObjectYpos = pieceToMove.transform.position.y + distanceBetweenObjects;
currentTopObjectYpos = targetPos.y;
tunnelPieces.Enqueue(pieceToMove);
}
}
}