static void Main(string[] args)
{
Dissertation diss = new Dissertation();
IFlippable fdiss = diss;
Book bdiss = diss;
fdiss.CurrentPage = 42;
Console.WriteLine(fdiss == bdiss);
}
private void SetFlip(IFlippable flippable)
{
if (IsRightLooking)
{
flippable.FlipToRight();
}
if (IsLeftLooking)
{
flippable.FlipToLeft();
}
}
private void Update()
{
if (GvrControllerInput.ClickButtonUp)
{
GvrBasePointer pointer = GvrPointerInputModule.Pointer;
UnityEngine.EventSystems.RaycastResult currentRaycastResult = pointer.CurrentRaycastResult;
GameObject clickedObject = currentRaycastResult.gameObject;
IFlippable flipTarget = clickedObject != null?clickedObject.GetComponent <IFlippable>() : null;
if (flipTarget != null)
{
flipTarget.flip(force, currentRaycastResult.worldPosition);
}
}
}
public void FlipAttempt()
{
GameObject heldObj = _pickupModule.heldObject;
flippedThisFrame = true;
timer = 0f;
if (heldObj)
{
IFlippable _flippable = heldObj.GetComponent <ReticleObject>() as IFlippable;
if (_flippable == null || !_flippable.MaxFlipCheck(false))
{
_pickupModule.PutDown();
heldObj = null;
}
}
FlipPlayerAndThings(gameObject, heldObj, rm.selectedObjs);
flippedThisFrame = true;
}
static void Main(string[] args)
{
// Two references to the same object
Dissertation diss1 = new Dissertation();
Dissertation diss2 = diss1;
diss1.CurrentPage = 31;
diss1.Flip();
Console.WriteLine(diss1.CurrentPage);
Console.WriteLine(diss2.CurrentPage);
// Both print 32
// Referential equality when comparing reference types
Dissertation d1 = new Dissertation(50);
Dissertation d2 = new Dissertation(50);
Console.WriteLine(d1 == d2);
// Prints false
// Value equality when comparing value types
int int1 = 6;
int int2 = 6;
Console.WriteLine(int1 == int2);
// Prints true
// Reference to object with implemented interface
Dissertation diss = new Dissertation(50);
IFlippable f = diss;
diss.Flip();
f.Flip();
Console.WriteLine(diss.Define());
// This causes an error!
// Console.WriteLine(f.Define());
// Reference to object with inherited superclass
Dissertation diss3 = new Dissertation(19, "Lajos Kossuth", "Shiny Happy People");
Book bdiss3 = diss3;
Console.WriteLine(diss3.Author);
Console.WriteLine(bdiss3.Author);
Console.WriteLine(diss3.Define());
// This causes an error!
// bdiss3.Define();
// Arrays of references
IFlippable[] flippers = new IFlippable[] { new Dissertation(), new Diary() };
foreach (IFlippable flipper in flippers)
{
flipper.Flip();
}
// Same reference type but different behavior (using virtual/override)
Book bdiss = new Dissertation();
Book bk = new Book();
Console.WriteLine(bdiss.Stringify());
Console.WriteLine(bk.Stringify());
// Output:
// "This is a Dissertation object!"
// "This is a Book object!"
// Null reference
Diary dy = null;
// Unassigned reference
Diary dy2;
// Unassigned references in array
Diary[] dys = new Diary[5];
}
public static UndoRedoAction ItemFlipped(IFlippable item)
{
return new UndoRedoAction((BoardItem)item, UndoRedoType.ItemFlipped, null, null);
}
public static UndoRedoAction ItemFlipped(IFlippable item)
{
return(new UndoRedoAction((BoardItem)item, UndoRedoType.ItemFlipped, null, null));
}
static void Main(string[] args)
{
//Caso 1
Diary dy1 = new Diary(5);
Diary dy2 = dy1;
dy2.Flip();
Console.WriteLine(dy1.CurrentPage);
Console.WriteLine(dy2.CurrentPage);
Console.WriteLine("\n\n");
//Caso 2
Book b1 = new Book();
Book b2 = b1;
Console.WriteLine(b1 == b2);
Console.WriteLine("\n\n");
//Caso 3
Dissertation diss = new Dissertation();
IFlippable fdiss = diss;
Book bdiss = diss;
fdiss.CurrentPage = 42;
// bdiss.CurrentPage = 43; -> erro
// fdiss.Stringify(); -> erro
bdiss.Stringify();
Console.WriteLine(fdiss == bdiss);
Console.WriteLine("\n\n");
//Caso 4: array to reference
Dissertation diss1 = new Dissertation(32, "Anna Knowles-Smith", "Refugees and Theatre");
Dissertation diss2 = new Dissertation(19, "Lajos Kossuth", "Shiny Happy People");
Diary dyy1 = new Diary(48, "Anne Frank", "The Diary of a Young Girl");
Diary dyy2 = new Diary(23, "Lili Elbe", "Man into Woman");
Book[] books = new Book[] { diss1, diss2, dyy1, dyy2 };
foreach (Book bo in books)
{
Console.WriteLine(bo.Title);
}
Console.WriteLine("\n\n");
//Caso 5: Polymorphism
Book bb1 = new Book();
Book bb2 = new Diary();
Console.WriteLine(bb1.Stringify());
Console.WriteLine(bb2.Stringify());
Console.WriteLine("\n\n");
//Caso 6: casting
Dissertation ddiss = new Dissertation();
Diary dy = new Diary();
Book bddiss = ddiss;
Book bdy = dy;
Console.WriteLine($"{dy} \t {bdy} \n{ddiss} \t {bddiss}");
Console.WriteLine("\n\n");
//Caso 7: null and assigned references
Book b = null;
Console.WriteLine(b);
Console.WriteLine(b == null);
Console.WriteLine("\n\n");
/* Object o;
* Console.WriteLine(o == null); //-> error CS0165: Use of unassigned local variable 'o'
*/
}
public FlipCommand(Transform character, IFlippable flip) : base(character)
{
this.flip = flip;
}
