// Update is called once per frame
void Update()
{
//REMOVE NODE
if(curr_state == click_state.remove_node){
if(Input.GetMouseButtonDown(0)){
Ray ray = Camera.main.ScreenPointToRay (Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast (ray, out hit)) {
if(hit.collider.tag == "node_bg"){
int node_id = hit.collider.transform.parent.gameObject.GetComponent<node>().node_id;
foreach (GameObject conid in hit.collider.transform.parent.gameObject.GetComponent<node>().node_connections) {
foreach (GameObject item in GameObject.FindGameObjectsWithTag("connection")) {
if(item.GetComponent<node_conection>().connection_destination_input_id == conid.GetComponent<node_conection>().connection_id || conid.GetComponent<node_conection>().connection_id == item.GetComponent<node_conection>().connection_destination_input_id){
item.GetComponent<node_conection>().connection_destination_input_id = -1;
item.GetComponent<node_conection>().clear_bezier();
Debug.Log("rmv :" + item.GetComponent<node_conection>().connection_id);
}
}
}
GameObject.Find("upload_manager").GetComponent<remote_uploader>().nodes.Remove(hit.collider.transform.parent.gameObject.GetComponent<node>());
Destroy(hit.collider.gameObject.transform.parent.gameObject);
curr_state = click_state.ready_to_connect;
}
}
}
}
//ADD NODE
if(curr_state == click_state.add_node){
if(Input.GetMouseButtonDown(0)){
Ray ray = Camera.main.ScreenPointToRay (Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast (ray, out hit)) {
if(hit.collider.tag == "background"){
GameObject tmp = null;
if(node_index_to_add > 0){
tmp = nodes[node_index_to_add-1];
}
if(tmp != null){
tmp.GetComponent<node>().node_id = -1; //IMPORTANT THIS NEW NODE IS NOT IN THE DATABSE -> ID KOLLIDION
tmp = (GameObject)Instantiate(tmp, new Vector3(hit.point.x,hit.point.y,0.0f), Quaternion.identity);
tmp.transform.SetParent(parent.transform);
}
node_index_to_add = -1;
curr_state = click_state.ready_to_connect;
}
}
}
}
if(curr_state == click_state.ready_to_connect){
if(Input.GetMouseButton(0)){
Ray ray = Camera.main.ScreenPointToRay (Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast (ray, out hit)) {
if(hit.collider.tag == "node_bg"){
RaycastHit hit1;
float c = 0.0f;
if (Physics.Raycast (Camera.main.ScreenPointToRay (Input.mousePosition), out hit1 ) ) {
if(hit1.collider.gameObject.layer != 5){
hit.collider.transform.parent.gameObject.transform.position = new Vector3(hit1.point.x, hit.point.y, 0.0f);
// Debug.Log(this.transform.position);
}
}
}else{
if(hit.collider.gameObject.GetComponent<node_conection>() != null && Input.GetMouseButtonDown(0)){
if(hit.collider.gameObject.GetComponent<node_conection>().connection_type == enums.con_type.input){
selected_input_node = hit.collider.gameObject;
curr_state = click_state.node_connection_process;
// Debug.Log(selected_input_node.name);
}else if(hit.collider.gameObject.GetComponent<node_conection>().connection_type == enums.con_type.output){
//REMOVE CONNECTION
int nid = hit.collider.gameObject.GetComponent<node_conection>().connection_id;
//Debug.Log("123");
foreach (GameObject item in GameObject.FindGameObjectsWithTag("connection")) {
if(item.GetComponent<node_conection>().connection_destination_input_id == nid){
item.GetComponent<node_conection>().connection_destination_input_id = -1;
item.GetComponent<node_conection>().clear_bezier();
}
}
}else{selected_input_node = null;}
}else{selected_input_node = null;}
}
}//ende raycast
//disable_all_collider();
}//ende mousbutton
}
if(curr_state == click_state.node_connection_process){
if(selected_input_node != null){
if(Input.GetMouseButtonDown(0)){
Ray ray = Camera.main.ScreenPointToRay (Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast (ray, out hit)) {
if(hit.collider.gameObject.GetComponent<node_conection>() != null){
if(hit.collider.gameObject.GetComponent<node_conection>().connection_type == enums.con_type.output){
if(hit.collider.gameObject != selected_input_node){
selected_output_node = hit.collider.gameObject;
// Debug.Log(selected_output_node.name);
curr_state = click_state.node_connection_finish;
}else{selected_output_node = null;}
}else{selected_output_node = null;}
}else{selected_output_node = null;}
}//ende raycast
//disable_all_collider();
}//ende mousbutton
}
}
if(curr_state == click_state.node_connection_finish){
//check if not the same node
if(selected_input_node != selected_output_node && selected_input_node.GetComponent<node_conection>().associated_node != selected_output_node.GetComponent<node_conection>().associated_node){
//check if the same datatype
if(selected_input_node.GetComponent<node_conection>().connection_datatype == selected_output_node.GetComponent<node_conection>().connection_datatype){
selected_input_node.GetComponent<node_conection>().connection_destination_input_id = selected_output_node.GetComponent<node_conection>().connection_id;
// Debug.Log( selected_input_node.GetComponent<node_conection>().connection_destination_input_id + " I->O "+ selected_output_node.GetComponent<node_conection>().connection_id );
}
}
curr_state = click_state.ready_to_connect;
selected_input_node = null;
selected_output_node = null;
}
}
public void toggle_remove_node()
{
curr_state = click_state.remove_node;
}
// Use this for initialization
void Start()
{
curr_state = click_state.ready_to_connect;
node_index_to_add = -1;
}
public void toggle_add_node(int typeid)
{
curr_state = click_state.add_node;
node_index_to_add = typeid;
}
