public void GoBackUp()
{
if (!currentSelectedNode.IsDrive)
{
currentSelectedNode.transform.GetChild(0).gameObject.SetActive(false);
//currentSelectedNode.transform.position = currentSelectedNode.CurrentPosition;
currentSelectedNode.transform.SetParent(currentSelectedNode.ParentObject.transform.GetChild(0));
currentSelectedNode.IsSelected = false;
//move parent node back to visible node
currentSelectedNode.ParentObject.transform.SetParent(ActiveFolder.transform);
currentSelectedNode.ParentObject.transform.GetChild(0).gameObject.SetActive(true);
//currentSelectedNode.ParentObject.transform.position = currentSelectedNode.ParentObject.transform.GetComponent<MyDataNode>().CurrentPosition;
EnableNode(currentSelectedNode.gameObject);
currentSelectedNode = currentSelectedNode.ParentObject.transform.GetComponent <MyDataNode>();
DisableNode(currentSelectedNode.gameObject);
transform.position = currentSelectedNode.transform.position;
if (IsHelix)
{
DisplayHelix();
}
else
{
DisplayWheel();
}
}
}
// Start is called before the first frame update
void Start()
{
wheelY = transform.position.y - 5f;
defaultRadius = radius;
defaultDegree = degree;
txtSelectedNode.text = "";
txtHoveredOverNode.text = "";
float index = 0;
foreach (var drive in DriveInfo.GetDrives())
{
Debug.Log($"Drive: {drive.Name} Root: { drive.RootDirectory}");
// Create a primitive type cube game object
var gObj = Instantiate(DrivePrefab);
// Calculate the position of the game object in the world space
int x = 0;
float y = index + 1f;
int z = 0;
// Position the game object in world space
gObj.transform.position = new Vector3(x, y, z);
gObj.name = drive.Name;
// Add DataNode component and update the attributes for later usage
gObj.AddComponent <MyDataNode>();
MyDataNode dn = gObj.GetComponent <MyDataNode>();
dn.Name = drive.Name;
dn.Size = drive.TotalSize;
dn.FullName = drive.RootDirectory.FullName;
dn.IsDrive = true;
dn.ParentObject = InactiveFolder;
dn.CurrentPosition = gObj.transform.position;
var textName = Instantiate(TextMeshProPrefab, gObj.transform);
textName.transform.localScale = new Vector3(1f, 1f, 1f);
textName.GetComponent <TextMeshPro>().text = dn.Name;
textName.transform.SetParent(gObj.transform);
index += 3f;
}
}
void Update()
{
#region HANDLE MOUSE INTERACTION 2
// Create a raycase from the screen-space into World Space, store the data in hitInfo Object
bool Hoverhit = Physics.Raycast(Camera.main.ScreenPointToRay(Input.mousePosition), out hitInfo);
if (Hoverhit)
{
if (hitInfo.transform.GetComponent <MyDataNode>() != null)
{
// if there is a hit, we want to get the DataNode component to extract the information
MyDataNode dn = hitInfo.transform.GetComponent <MyDataNode>();
txtHoveredOverNode.text = $"{dn.FullName}";
}
}
else
{
txtHoveredOverNode.text = $"";
}
#endregion
// Check to see if the Left Mouse Button was clicked
if (Input.GetMouseButtonDown(0))
{
if (EventSystem.current.IsPointerOverGameObject())
{
return; //return if we are clicking on UI.
}
float deltaTime = Time.time - prevClickTime;
if (deltaTime <= delay)
{
clicks = 0;
Debug.Log("Double Clicked");
// Create a raycase from the screen-space into World Space, store the data in hitInfo Object
bool hit = Physics.Raycast(Camera.main.ScreenPointToRay(Input.mousePosition), out hitInfo);
if (hit)
{
if (!InactiveFolder.activeSelf)
{
InactiveFolder.SetActive(false);
}
if (hitInfo.transform.GetComponent <MyDataNode>() != null)
{
transform.position = hitInfo.transform.position;
if (IsWheel)
{
transform.rotation = Quaternion.Euler(-90f, 0f, 0f);
transform.position = new Vector3(transform.position.x, wheelY, transform.position.z);
}
else if (IsHelix)
{
transform.rotation = Quaternion.identity;
transform.position = hitInfo.transform.position;
}
// if there is a hit, we want to get the DataNode component to extract the information
MyDataNode dn = hitInfo.transform.GetComponent <MyDataNode>();
txtSelectedNode.text = $"Selected Node: {dn.FullName} Size Is: {dn.Size}";
dn.IsSelected = true;
transform.position = dn.gameObject.transform.position;
if (!dn.IsExpanded)
{
dn.ProcessNode(DoorPrefab, FilePrefab, TextMeshProPrefab);
}
if (dn.IsFolder || dn.IsDrive)
{
dn.IsExpanded = true;
dn.gameObject.transform.SetParent(ActiveFolder.transform);
}
if (currentSelectedNode == null)
{
currentSelectedNode = dn;
DisableNode(currentSelectedNode.gameObject);
}
else
{
//currentSelectedNode.transform.position = currentSelectedNode.CurrentPosition;
//currentSelectedNode.transform.GetChild(0).gameObject.SetActive(true);
currentSelectedNode.transform.SetParent(InactiveFolder.transform);
if (!currentSelectedNode.FullName.Equals(dn.FullName))
{
currentSelectedNode.transform.SetParent(currentSelectedNode.ParentObject.transform.GetChild(0));
}
currentSelectedNode.IsSelected = false;
EnableNode(currentSelectedNode.gameObject); //reanable the previous one
currentSelectedNode = dn;
DisableNode(currentSelectedNode.gameObject); //disable the current one
if (dn.IsExpanded)
{
currentSelectedNode.transform.GetChild(0).gameObject.SetActive(true);
}
}
if (IsHelix)
{
DisplayHelix();
}
else
{
DisplayWheel();
}
}
}
}//END DOUBLECLICK
else if (clicks == 1)
{
clicks = 0;
bool hit = Physics.Raycast(Camera.main.ScreenPointToRay(Input.mousePosition), out hitInfo);
if (hit)
{
Debug.Log(hitInfo.transform.name);
MyDataNode dn = hitInfo.transform.GetComponent <MyDataNode>();
if (prevHit == false)
{
previousHit = hitInfo;
prevHit = hit; //use to check that its not null
}
else
{
previousHit.transform.gameObject.GetComponent <MeshRenderer>().materials[1].SetFloat("_Outline", 0f);
previousHit = hitInfo;
}
if (dn.IsDrive || dn.IsFile)
{
hitInfo.transform.gameObject.GetComponent <MeshRenderer>().materials[1].SetFloat("_Outline", 0.03f);
}
else
{
hitInfo.transform.gameObject.GetComponent <MeshRenderer>().materials[1].SetFloat("_Outline", 0.0007f);
}
}
Debug.Log("Single Click");
}
prevClickTime = Time.time;
clicks++;
}
}
public void ProcessNode(GameObject DoorPrefab, GameObject FilePrefab, GameObject TextMeshProPrefab)
{
//fsscript = transform.gameObject.GetComponent<MyFileSystem>();
if (IsFolder || IsDrive)
{
// let's expand ...
// Set a variable to the My Documents path.
string docPath = FullName;
DirectoryInfo diTop = new DirectoryInfo(docPath);
int i = 0;
try
{
//This is here to easily hide object that are not in the current directory.
if (IsExpanded)
{
HideExpanded = ParentObject.transform.GetChild(0).gameObject;
}
else
{
HideExpanded = new GameObject("HideExpanded");
HideExpanded.transform.SetParent(transform);
HideExpanded.transform.SetSiblingIndex(0); //ensure that it is always at position 0
}
int samples = diTop.GetDirectories("*").Length;
float rnd = 1;
bool randomize = true;
if (randomize)
{
rnd = UnityEngine.Random.value * samples;
}
float offset = 2.0f / samples;
float increment = Mathf.PI * (3.0f - Mathf.Sqrt(5.0f));
foreach (var fi in diTop.EnumerateFiles())
{
try
{
//var gObj = GameObject.CreatePrimitive(PrimitiveType.Cube);
var gObj = Instantiate(FilePrefab);
gObj.transform.localScale *= 0.1f;
gObj.transform.SetParent(HideExpanded.transform);
gObj.name = fi.FullName;
gObj.AddComponent <MyDataNode>();
MyDataNode dn = gObj.GetComponent <MyDataNode>();
dn.Name = fi.Name;
dn.Size = -1;
dn.FullName = fi.FullName;
dn.IsFolder = false;
///HANDLING FILES PERMISSION
FileAttributes fileAttr = fi.Attributes;
dn.hidden = ((fileAttr & FileAttributes.Hidden) == FileAttributes.Hidden) ? true : false;
dn.system = ((fileAttr & FileAttributes.System) == FileAttributes.System) ? true : false;
dn.readOnly = ((fileAttr & FileAttributes.ReadOnly) == FileAttributes.ReadOnly) ? true : false;
if (dn.hidden)
{
gObj.transform.GetComponent <Renderer>().material.SetColor("_Color", Color.black);
}
if (dn.system)
{
gObj.transform.GetComponent <Renderer>().material.SetColor("_Color", Color.red);
}
if (dn.readOnly)
{
gObj.transform.GetComponent <Renderer>().material.SetColor("_Color", Color.green);
}
//Storing information later to restore their original position in the helix
dn.ParentObject = transform.gameObject;
dn.CurrentPosition = gObj.transform.position;
var textName = Instantiate(TextMeshProPrefab, gObj.transform);
textName.GetComponent <TextMeshPro>().text = dn.Name;
textName.transform.SetParent(gObj.transform);
textName.transform.localScale *= 0.2f;
}
catch (UnauthorizedAccessException unAuthTop)
{
Debug.LogWarning($"{unAuthTop.Message}");
}
i++;
}
//i = 0;
foreach (var di in diTop.EnumerateDirectories("*"))
{
try
{
var gObj = Instantiate(DoorPrefab);
gObj.transform.SetParent(HideExpanded.transform);
parentNode = transform;
float diScale = 0.25f;
gObj.transform.localScale *= diScale;
gObj.name = di.FullName;
gObj.AddComponent <MyDataNode>();
MyDataNode dn = gObj.GetComponent <MyDataNode>();
dn.Name = di.Name;
dn.Size = -1;
dn.FullName = di.FullName;
dn.IsFolder = true;
//HANDLING FILE PERMISSION
FileAttributes dirAttr = di.Attributes;
dn.hidden = ((dirAttr & FileAttributes.Hidden) == FileAttributes.Hidden) ? true : false;
dn.system = ((dirAttr & FileAttributes.System) == FileAttributes.System) ? true : false;
dn.readOnly = ((dirAttr & FileAttributes.ReadOnly) == FileAttributes.ReadOnly) ? true : false;
if (dn.hidden)
{
gObj.transform.GetComponent <Renderer>().material.SetColor("_EmissionColor", Color.black);
}
if (dn.system)
{
gObj.transform.GetComponent <Renderer>().material.SetColor("_EmissionColor", Color.red);
}
if (dn.readOnly)
{
gObj.transform.GetComponent <Renderer>().material.SetColor("_EmissionColor", Color.green);
}
//Storing information later to restore their original position in the helix
dn.ParentObject = transform.gameObject;
dn.CurrentPosition = gObj.transform.position;
var textName = Instantiate(TextMeshProPrefab, gObj.transform);
textName.GetComponent <TextMeshPro>().text = dn.Name;
textName.transform.SetParent(gObj.transform);
Debug.Log($"{ di.FullName}\t\t{di.Parent}");
}
catch (UnauthorizedAccessException unAuthDir)
{
Debug.LogWarning($"{unAuthDir.Message}");
}
i++;
}
}
catch (DirectoryNotFoundException dirNotFound)
{
Debug.LogWarning($"{dirNotFound.Message}");
}
catch (UnauthorizedAccessException unAuthDir)
{
Debug.LogWarning($"unAuthDir: {unAuthDir.Message}");
}
catch (PathTooLongException longPath)
{
Debug.LogWarning($"{longPath.Message}");
}
}
}
