public void Create()
{
Transform t = Instantiate(treePrefab) as Transform;
thisTree = t.GetScript <GivingTree2> ();
Iterate();
TargetTree = trees[targetTreeIndex];
}
void OnEndIterate()
{
GivingTree2 next = FirstTree;
visitableTrees.Remove(next);
FirstTree.transform.SetParent(transform);
FirstTree.transform.SetLocalScale(0.1f);
FirstTree.transform.SetLocalPosition(Vector3.zero);
CreateTree(LastTree.TargetTree.position, LastTree.transform, true, next);
}
void CreateTrees()
{
GivingTree2 targetTree = CreateTree(Vector3.zero, transform, true);
PopulateTrees(targetTree);
for (int i = 1; i < maxIterations; i++)
{
targetTree = CreateTree(targetTree.TargetTree.position, targetTree.transform, true);
PopulateTrees(targetTree);
}
}
void PopulateTrees(GivingTree2 onTree)
{
for (int i = 0; i < onTree.TreeSpawns.Length; i++)
{
if (i == onTree.TargetTreeIndex)
{
continue;
}
Transform t = onTree.TreeSpawns[i];
GivingTree2 newTree = Instantiate(treePrefab) as GivingTree2;
Transform newTreeTransform = newTree.transform;
newTreeTransform.SetPosition(t.position);
newTreeTransform.SetParent(onTree.transform);
newTreeTransform.SetLocalScale(0.1f);
}
}
GivingTree2 CreateTree(Vector3 position, Transform parent, bool visitable, GivingTree2 tree = null)
{
if (tree == null)
{
tree = Instantiate(treePrefab) as GivingTree2;
}
Transform treeTransform = tree.transform;
treeTransform.SetPosition(position);
treeTransform.SetParent(parent);
treeTransform.SetLocalScale(0.1f);
if (visitable)
{
tree.name = string.Format("Tree {0}", treeCount);
treeCount++;
visitableTrees.Add(tree);
}
return(tree);
}