public void GenerateNewTree()
{
//Stop the camera movement if it's still moving
if (cameraMovement != null)
{
StopCoroutine(cameraMovement);
}
//Check if we finished the current round
if (treeCountInRound <= 0)
{
roundFinished?.Invoke(this, EventArgs.Empty);
StartNewRound();
return;
}
//Get a new tree from the pool
Tree tree = treePool.GetPooledObject <Tree>();
//Get the position of the previous tree and do any necessary cleanup to it
Vector3 previousTreePosition = Vector3.zero;
if (currentTree != null)
{
previousTreePosition = currentTree.transform.position;
currentTree.treeDestroyed -= TreeDestroyedEventHandler;
StartCoroutine(ReturnTreeToPoolRoutine(currentTree)); //Just so when we click the "new tree" button the current doesn't suddenly disappear, we return it to the pool after the camera already moved
}
//Position the new tree behind the current tree and to a random side
Vector3 treeOffset = currentTree == null ? Vector3.zero : new Vector3((UnityEngine.Random.Range(0, 2) * 2) - 1, 0, 1) * newTreeDistance;
tree.transform.position = previousTreePosition + treeOffset;
tree.treeDestroyed += TreeDestroyedEventHandler;
currentTree = tree;
currentTree.GenerateTree();
//Move the camera
cameraMovement = StartCoroutine(MoveCameraToTree(tree)); //We keep a reference of this coroutine so we stop it in case this method is called again before the camera movement ends
treeCountInRound--;
}
private void GenerateTrunk(int size)
{
//Clear the list of pieces if any still exists
while (piecesCollection.Count > 0)
{
TreePiece piece = piecesCollection.Dequeue();
piece.ReturnToPool();
}
treeSize = size;
trunkParent.localPosition = Vector3.zero;
//Create new pieces based on the size
for (int i = 0; i < size; i++)
{
TreePiece piece = treePiecesPool.GetPooledObject <TreePiece>();
piece.transform.SetParent(trunkParent);
piece.transform.SetAsFirstSibling();
piece.transform.localPosition = Vector3.up * i;
piece.transform.localScale = Vector3.one;
piece.transform.localRotation = Quaternion.AngleAxis(UnityEngine.Random.Range(0, 4) * 90, Vector3.up);
piecesCollection.Enqueue(piece);
}
}