public void Add(UIObject newObj, UIDir dir)
{
Vector2 rel = Vector2.zero;
if (list.Size() > 0)
{
UIObject last = list.Last();
switch (dir)
{
case UIDir.W:
rel = last.GetRelative() + new Vector2(last.GetWidth(), 0);
break;
case UIDir.S:
rel = new Vector2(origin.x, last.GetRelative().y - last.GetHeight());
break;
default:
UT.assert(false, "button: invalid direction");
break;
}
}
UT.print("REL: " + rel);
newObj.SetRelative(rel);
list.AddLast(newObj);
UpdateBounds();
UT.print("New bounds: " + bounds);
}
private static void UtilTest()
{
Rect r1 = Rect.MinMaxRect(0, 0, 3, 5);
Rect r2 = Rect.MinMaxRect(1, 1, 6, 2);
Rect u = AMenu.Union(r1, r2);
UT.assert(u.x == 0 && u.y == 0 && u.width == 6f && u.height == 5f);
UT.print("Union: " + u);
}
public T GetAt(int index)
{
UT.assert(index >= 0 && index < size);
var it = Iterator();
while (index-- >= 0)
{
it.Next();
}
return(it.Value());
}
public MListNode <T> InsertAfter(MListNode <T> position, T t)
{
// add a node after 'position', which can't be null
// special cases: first, only one, last
UT.assert(position != null);
MListNode <T> node = new MListNode <T> {
value = t, Next = position.Next
};
position.Next = node;
if (tail == position)
{
tail = node;
}
size++;
return(node);
}
static public float linearInterpolation(float x, float x0, float x1, float y0, float y1)
{
// | / (x1,y1)
// | /_____________ return value y
// | /|
// | / |
// | (x0,y0) / |
// | x
UT.assert(x >= x0 && x <= x1);
UT.assert(x0 <= x1);
if ((x1 - x0) == 0)
{
return((y0 + y1) / 2);
}
return(y0 + (x - x0) * (y1 - y0) / (x1 - x0));
}
public static MList <Int2> getNeighbors(Int2 p, int max, int min)
{
UT.assert(max >= 1 && min >= 1 && max >= min);
// get set of neighbors in min/max range
MList <Int2> l = new MList <Int2>();
for (int y = p.y - max; y <= p.y + max; y++)
{
for (int x = p.x - max; x <= p.x + max; x++)
{
if (p.chess(x, y) >= min)
{
l.Add(new Int2(x, y));
}
}
}
return(l);
}
public void AssertValid()
{
if (size == 0)
{
UT.assert(tail == null);
UT.assert(root.Next == null);
}
else
{
int n = 0;
var it = Iterator();
while (it.Next())
{
it.AssertValid();
n++;
}
UT.assert(it.Value().Equals(tail.value));
UT.assert(n == size);
UT.assert(it.Finished());
}
}
public void AssertValid()
{
if (previous != null)
{
if (current == null)
{
UT.assert(previous.Next == next);
}
else
{
UT.assert(previous.Next == current);
}
}
else if (current != null)
{
UT.assert(current.Next == next);
}
else
{
UT.assert(next == null);
}
}
public void InsertBefore(T t)
{
UT.assert(current != null); // can't be beginning or end of list, or just deleted
previous = list.InsertAfter(previous, t); // add new node and update iterator's previous
}
public void Remove()
{
UT.assert(current != null);
list.Remove(this);
}
private static void RunTest()
{
UT.print("-------- MListTest start --------");
MList <int> l = new MList <int>();
// insert first
l.AddLast(1);
l.AssertValid();
print(l);
l.AddFirst(2);
l.AssertValid();
print(l);
l.AddFirst(3);
print(l);
// insert before
var it = l.Iterator();
it.AssertValid();
it.Next();
it.InsertBefore(-1);
it.AssertValid();
print(l);
it.InsertBefore(0);
it.AssertValid();
l.AssertValid();
print(l); // "-1 0 1 2 3"
while (it.HasNext())
{
it.Next();
}
it.InsertBefore(2);
it.AssertValid();
l.AssertValid();
print(l); // "-1 0 1 2 2 3"
l = new MList <int>();
// fill list
for (int i = 0; i < FILL_SIZE; i++)
{
l.AddLast(100 + i);
}
print(l);
UT.assert(l.Size() == FILL_SIZE);
// iterator insert and remove
it = l.Iterator();
while (it.Next())
{
it.InsertAfter(555555);
l.AssertValid();
if (it.Next())
{
it.Remove();
}
l.AssertValid();
}
it.InsertAfter(123456);
print(l);
l.AssertValid();
// remove last
it = l.Iterator();
while (it.HasNext())
{
it.Next();
}
it.Remove();
l.AssertValid();
l.RemoveAll();
l.AssertValid();
UT.assert(l.Size() == 0);
// empty by iterator
l = new MList <int>();
for (int i = 0; i < 2; i++)
{
l.AddLast(10 + i);
}
it = l.Iterator();
while (it.Next())
{
l.AssertValid();
it.AssertValid();
it.Remove();
l.AssertValid();
it.AssertValid();
}
// test remove last iterator
l = new MList <int>();
for (int i = 0; i < 2; i++)
{
l.AddLast(10 + i);
}
it = l.Iterator();
it.Next();
l.Remove(it);
l.AssertValid();
UT.print("-------- MListTest end --------");
}
void OnDestroy()
{
UT.assert(closed == true);
}