// Update is called once per frame
void Update()
{
if (parameters_change())
{
Debug.Log("jauwhsd");
foreach (GameObject child in children)
{
if (recursion_iterations > 0)
{
RecursiveInstantiator child_inst = child.GetComponent <RecursiveInstantiator>();
child.SendMessage("DestroyRecursive", child_inst.get_children());
}
else
{
Destroy(child);
}
}
if (recursion_iterations > 0)
{
children.Clear();
for (int i = 0; i < split_number; i++)
{
GameObject branch_copy = Instantiate(gameObject);
children.Add(branch_copy);
RecursiveInstantiator branch_copy_rec_inst = branch_copy.GetComponent <RecursiveInstantiator>();
branch_copy_rec_inst.recursion_iterations -= 1;
Vector3 arguments = new Vector3((float)i, branch_scale, branch_angle_rotation);
branch_copy.SendMessage("Generated", arguments);
}
}
}
}
void Update()
{
//Creates a new tree via recursion
if (Input.GetKeyDown("q"))
{
pos = new Vector3(Random.Range(-2, 2), 4, Random.Range(-2, 2));
Instantiate(tree, pos, Quaternion.identity);
Debug.Log("done");
RecursiveInstantiator.setBooleanFlag(true);
}
//Creates a new TreeHolder with an EmptyTreeHolder tag to allow a tree to grow in it
if (Input.GetKeyDown("t"))
{
pos = new Vector3(Random.Range(-2, 2), 4, Random.Range(-2, 2));
TreeHolder.tag = "EmptyTreeHolder";
Instantiate(TreeHolder, pos, Quaternion.identity);
}
//"Closes" the current TreeHolder by preventing any more trees to grow inside it
//Enables the boolean flag that allows the tree to resize the prefab
if (Input.GetKeyDown("r"))
{
GameObject.FindGameObjectWithTag("EmptyTreeHolder").tag = "FilledTreeHolder";
}
}
public void DestroyRecursive(List <GameObject> children)
{
foreach (GameObject child in children)
{
//Debug.Log("jauwhsd");
RecursiveInstantiator child_inst = child.GetComponent <RecursiveInstantiator>();
//child_inst.updateNode(this.gameObject);
child.SendMessage("DestroyRecursive", child_inst.get_children());
//i++;
}
Destroy(this.gameObject);
}
// Use this for initialization
void Start()
{
initial_recursion_iterations = recursion_iterations;
initial_split_number = split_number;
initial_branch_scale = branch_scale;
initial_branch_angle_rotation = branch_angle_rotation;
if (recursion_iterations > 0)
{
int number_of_branches = split_number;
if (root != null && recursion_iterations < root.GetComponent <RecursiveInstantiator>().recursion_iterations - 1)
{
number_of_branches = Random.Range(2, split_number);
}
for (int i = 0; i < number_of_branches; i++)
{
GameObject branch_copy = null;
branch_copy = Instantiate(gameObject);
children.Add(branch_copy);
RecursiveInstantiator branch_copy_rec_inst = branch_copy.GetComponent <RecursiveInstantiator>();
branch_copy_rec_inst.recursion_iterations -= 1;
if (root == null)
{
branch_copy_rec_inst.root = gameObject;
}
else
{
branch_copy_rec_inst.root = this.root;
}
Vector3 arguments = new Vector3((float)i, branch_scale, branch_angle_rotation);
branch_copy.SendMessage("Generated", arguments);
}
}
Debug.Log(root);
if (root != null && recursion_iterations < root.GetComponent <RecursiveInstantiator>().recursion_iterations - 1)
{
//GameObject leaf = Instantiate(leaves);
//children.Add(leaf);
leaves.SetActive(true);
}
if (root != null)
{
this.gameObject.SetActive(false);
}
}
// Start is called before the first frame update
void Start()
{
rec_inst = GetComponent <RecursiveInstantiator>();
children = rec_inst.get_children();
final_scale = this.transform.localScale.y;
}
