// Use this for initialization
//the order of everything in here is kind of fragile?
void Start()
{
bookXPosition = 1.7f;
bookYPosition = 4.1f;
bookZPosition = -7.0f;
shelves = GameObject.FindGameObjectsWithTag("shelf");
GameObject currentBookshelf = shelves[currentBookshelfNum];
string path = Application.dataPath + "/Text";
string[] filePaths = Directory.GetFiles(@path, "*.txt");
for (int i = 0; i <= collectionLoops; i++)
{
foreach (string file in filePaths)
{
//create the new book, assign it's details
int startNamePosition = file.LastIndexOf('/'); //where does the name of the text file start?
startNamePosition += 6; //deal with the fact that it likes to include "/Text\"
string fileName = file.Substring(startNamePosition);
GameObject cube = GameObject.CreatePrimitive(PrimitiveType.Cube);
shelfBook currentBook = cube.AddComponent <shelfBook>() as shelfBook;
currentBook.setName(fileName);
//set position
if (bookZPosition <= SHELF_WIDTH) //this book will fit on the shelf
{
currentBook.transform.parent = currentBookshelf.transform;
currentBook.transform.localPosition = new Vector3(bookXPosition, bookYPosition, bookZPosition);
bookZPosition += 7.0f;
bookXPosition += 2.0f;
currentBook.transform.localEulerAngles = new Vector3(0, 285, 0);
//Debug.Log(currentBook + "placed at " + currentBook.transform.position);
}
else
{
if (currentShelfNum < 5) //there's another shelf on this bookshelf
{
bookZPosition = -7.0f;
bookYPosition -= SHELF_SPACING;
bookXPosition = 1.7f;
currentShelfNum++;
currentBook.transform.parent = currentBookshelf.transform;
currentBook.transform.localPosition = new Vector3(bookXPosition, bookYPosition, bookZPosition);
bookZPosition += 7.0f;
bookXPosition += 2.0f;
currentBook.transform.localEulerAngles = new Vector3(0, 285, 0);
//Debug.Log(currentBook + "placed at " + currentBook.transform.position);
}
else //go to the next bookshelf
{
currentBookshelfNum++;
currentBookshelf = shelves [currentBookshelfNum];
bookXPosition = 1.7f;
bookYPosition = 4.1f;
bookZPosition = -7.0f;
currentShelfNum = 1;
currentBook.transform.parent = currentBookshelf.transform;
currentBook.transform.localPosition = new Vector3(bookXPosition, bookYPosition, bookZPosition);
bookZPosition += 7.0f;
bookXPosition += 2.0f;
currentBook.transform.localEulerAngles = new Vector3(0, 285, 0);
//Debug.Log(currentBook + "placed at " + currentBook.transform.position);
}
}
//the good way to go to the next book, but currently broken.
// bookZPosition += currentBook.getWidth();
// Debug.Log("increment by: "+ currentBook.getWidth());
// Debug.Log("New Z> "+ bookZPosition);
//set remaining book details
string[] nameParts = fileName.Split('-');
Debug.Log(nameParts.ToString());
try
{
currentBook.setAuthor(nameParts[0]);
}
catch (Exception e)
{
currentBook.setAuthor("ERROR");
}
try
{
currentBook.setTitle(nameParts[1]);
}
catch (Exception e)
{
currentBook.setTitle("ERROR");
}
}
}
}
// Update is called once per frame
void Update()
{
//close book
if (Input.GetKeyDown("x"))
{
Debug.Log("current array: " + openBooks[0] + ", " + openBooks[1] + ", " + openBooks[2] + ", " + openBooks[3] + ", " + openBooks[4]);
Debug.Log("closing something?");
if (selectedBook > -1)
{
numOpenBooks--;
Destroy(openBooks[selectedBook]);
openBooks[selectedBook] = null; //(unclear if you need to do this excplicitly)
tooManyBooks = false; //this will always be true if you've just closed a book
//reshelve
GameObject cube = GameObject.CreatePrimitive(PrimitiveType.Cube);
shelfBook currentBook = cube.AddComponent <shelfBook>() as shelfBook;
currentBook.setName(titles[selectedBook]);
currentBook.transform.parent = putBookBackonthisShelves[selectedBook].transform; //!
currentBook.transform.position = storedBookLocations[selectedBook];
string[] nameParts = titles[selectedBook].Split('-');
currentBook.setAuthor(nameParts[0]);
currentBook.setTitle(nameParts[1]);
currentBook.transform.localEulerAngles = new Vector3(0, 285, 0);
selectedBook = -1; //you are no longer selecting a book, because you just closed it
Debug.Log("updated array: " + openBooks[0] + ", " + openBooks[1] + ", " + openBooks[2] + ", " + openBooks[3] + ", " + openBooks[4]);
}
}
//open book
if (Input.GetKeyDown("space") && tooManyBooks == false || handsAreTouching == true && tooManyBooks == false)
{
Debug.Log("Opening a book now");
if (grabLeft.isHolding() || grabRight.isHolding()) //you'll need to sort this out more if which hand is grabbing matters
//you're definitely not holding anything anymore
{
grabLeft.holding = false;
grabRight.holding = false;
if (heldObject.tag == "closedBook")
{
title = heldObject.name;
Debug.Log("the title of this book is " + title);
if (numOpenBooks < 4)
{
book = Instantiate(openBook);
}
int arrayPosition;
if (numOpenBooks == 0)
{
openBooks[numOpenBooks] = book.gameObject;
arrayPosition = 0;
}
else
{
arrayPosition = System.Array.IndexOf(openBooks, null); //this line might be the problem
if (arrayPosition < 4 && arrayPosition >= 0) //seriously making sure this isn't broken
{
openBooks[arrayPosition] = book.gameObject;
}
}
Debug.Log("placed in the array at " + arrayPosition);
Debug.Log("number of open books: " + numOpenBooks);
//Debug.Log("current array: " + openBooks[0] + ", " + openBooks[1] + ", " + openBooks[2] + ", " + openBooks[3] + ", " + openBooks[4]);
//position opened book relative to the camera
if (arrayPosition == 0)
{
Debug.Log("You're opening book 0");
book.transform.SetParent(Camera.main.transform);
book.transform.localPosition = new Vector3(-115, -50, 150);
book.transform.localEulerAngles = new Vector3(0, 0, 0);
}
else if (arrayPosition == 1)
{
Debug.Log("You're opening book 1");
book.transform.SetParent(Camera.main.transform);
book.transform.localPosition = new Vector3(115, -50, 150); //these numbers need hard-coded jiggling
book.transform.localEulerAngles = new Vector3(0, 0, 0);
}
else if (arrayPosition == 2)
{
Debug.Log("You're opening book 2");
book.transform.SetParent(Camera.main.transform);
book.transform.localPosition = new Vector3(-115, 60, 150); //these numbers need hard-coded jiggling
book.transform.localEulerAngles = new Vector3(0, 0, 0);
}
else if (arrayPosition == 3)
{
book.transform.SetParent(Camera.main.transform);
book.transform.localPosition = new Vector3(115, 60, 150); //these numbers need hard-coded jiggling
book.transform.localEulerAngles = new Vector3(0, 0, 0);
}
// else if(arrayPosition == 4){
// book.transform.SetParent(Camera.main.transform);
// book.transform.localPosition = new Vector3(115, 0, 150);//these numbers need hard-coded jiggling
// book.transform.localEulerAngles = new Vector3(0, 0, 0);
// }
// else if(arrayPosition == 5){
// book.transform.SetParent(Camera.main.transform);
// book.transform.localPosition = new Vector3(-115, 0, 150);//these numbers need hard-coded jiggling
// book.transform.localEulerAngles = new Vector3(0, 0, 0);
// }
// else if(arrayPosition == 6){
// book.transform.SetParent(Camera.main.transform);
// book.transform.localPosition = new Vector3(50, -50, 150);//these numbers need hard-coded jiggling
// book.transform.localEulerAngles = new Vector3(0, 0, 0);
// }
// else if(arrayPosition == 7){
// book.transform.SetParent(Camera.main.transform);
// book.transform.localPosition = new Vector3(-50, -50, 150);//these numbers need hard-coded jiggling
// book.transform.localEulerAngles = new Vector3(0, 0, 0);
// }
// else if(arrayPosition == 8){
// book.transform.SetParent(Camera.main.transform);
// book.transform.localPosition = new Vector3(50, 60, 150);//these numbers need hard-coded jiggling
// book.transform.localEulerAngles = new Vector3(0, 0, 0);
// }
// else if(arrayPosition == 9){
// book.transform.SetParent(Camera.main.transform);
// book.transform.localPosition = new Vector3(-50, 60, 150);//these numbers need hard-coded jiggling
// book.transform.localEulerAngles = new Vector3(0, 0, 0);
// tooManyBooks = true;
// }
if (numOpenBooks < 4)
{
titles[arrayPosition] = title;
Destroy(heldObject); //does this set things to null or do you now have a weird broken ref?
numOpenBooks++;
//clear out variables (this is garbage that returns a null error but its fine)
heldObject = null;
held = null;
title = "no book selected";
Debug.Log("updated array: " + openBooks[0] + ", " + openBooks[1] + ", " + openBooks[2] + ", " + openBooks[3] + ", " + openBooks[4]);
}
else
{
Debug.Log("There are too many books open! Close a book in order to open this one.");
}
}
}
}
}
// Update is called once per frame
void Update()
{
//close book
if (Input.GetKeyDown("x"))
{
numOpenBooks--;
Destroy(openBooks[numOpenBooks]);
tooManyBooks = false; //this will always be true if you've just closed a book
//reshelve
GameObject cube = GameObject.CreatePrimitive(PrimitiveType.Cube);
shelfBook currentBook = cube.AddComponent <shelfBook>() as shelfBook;
currentBook.setName(title);
currentBook.transform.parent = putBookBackonthisShelves[numOpenBooks].transform; //!
currentBook.transform.position = storedBookLocations[numOpenBooks];
string[] nameParts = title.Split('-');
currentBook.setAuthor(nameParts[0]);
currentBook.setTitle(nameParts[1]);
currentBook.transform.localEulerAngles = new Vector3(0, 285, 0);
}
//open book
if (Input.GetKeyDown("space") && tooManyBooks == false || handsAreTouching == true && tooManyBooks == false)
{
Debug.Log("Opening a book now");
if (grabLeft.isHolding() || grabRight.isHolding()) //you'll need to sort this out more when which hand is grabbing matters
{
if (heldObject.tag == "closedBook")
{
title = heldObject.name;
Debug.Log("the title of this book is " + title);
book = Instantiate(openBook);
openBooks[numOpenBooks] = book.gameObject; //unity doesn't like this??? <------------------this is the problem right now
Debug.Log("number of open books: " + numOpenBooks);
//position opened book relative to the camera
if (numOpenBooks == 0)
{
Debug.Log("You're opening book 0");
book.transform.SetParent(Camera.main.transform);
book.transform.localPosition = new Vector3(-115, -50, 150);
book.transform.localEulerAngles = new Vector3(0, 0, 0);
}
else if (numOpenBooks == 1)
{
Debug.Log("You're opening book 1");
book.transform.SetParent(Camera.main.transform);
book.transform.localPosition = new Vector3(115, -50, 150); //these numbers need hard-coded jiggling
book.transform.localEulerAngles = new Vector3(0, 0, 0);
}
else if (numOpenBooks == 2)
{
Debug.Log("You're opening book 2");
book.transform.SetParent(Camera.main.transform);
book.transform.localPosition = new Vector3(-115, 60, 150); //these numbers need hard-coded jiggling
book.transform.localEulerAngles = new Vector3(0, 0, 0);
}
else if (numOpenBooks == 3)
{
book.transform.SetParent(Camera.main.transform);
book.transform.localPosition = new Vector3(115, 60, 150); //these numbers need hard-coded jiggling
book.transform.localEulerAngles = new Vector3(0, 0, 0);
}
else if (numOpenBooks == 4)
{
book.transform.SetParent(Camera.main.transform);
book.transform.localPosition = new Vector3(115, 0, 150); //these numbers need hard-coded jiggling
book.transform.localEulerAngles = new Vector3(0, 0, 0);
}
else if (numOpenBooks == 5)
{
book.transform.SetParent(Camera.main.transform);
book.transform.localPosition = new Vector3(-115, 0, 150); //these numbers need hard-coded jiggling
book.transform.localEulerAngles = new Vector3(0, 0, 0);
}
else if (numOpenBooks == 6)
{
book.transform.SetParent(Camera.main.transform);
book.transform.localPosition = new Vector3(50, -50, 150); //these numbers need hard-coded jiggling
book.transform.localEulerAngles = new Vector3(0, 0, 0);
}
else if (numOpenBooks == 7)
{
book.transform.SetParent(Camera.main.transform);
book.transform.localPosition = new Vector3(-50, -50, 150); //these numbers need hard-coded jiggling
book.transform.localEulerAngles = new Vector3(0, 0, 0);
}
else if (numOpenBooks == 8)
{
book.transform.SetParent(Camera.main.transform);
book.transform.localPosition = new Vector3(50, 60, 150); //these numbers need hard-coded jiggling
book.transform.localEulerAngles = new Vector3(0, 0, 0);
}
else if (numOpenBooks == 9)
{
book.transform.SetParent(Camera.main.transform);
book.transform.localPosition = new Vector3(-50, 60, 150); //these numbers need hard-coded jiggling
book.transform.localEulerAngles = new Vector3(0, 0, 0);
tooManyBooks = true;
}
Destroy(heldObject); //does this set things to null or do you now have a weird broken ref?
numOpenBooks++;
//clear out variables (this is garbage that returns a null error but its fine)
heldObject = null;
held = null;
title = "no book selected";
}
}
}
}