/// <summary>
/// Constructor for the player class that gets the client and it's id.
/// </summary>
/// <param name="client">
/// The client as a ICanBeNotified type.
/// </param>
/// <param name="id">
/// The id of the player.
/// </param>
public Player(ICanbeNotified client, int id)
{
this.client = client;
this.id = id;
// Initialize as empty
NotifyMeWhenYouMove = new MoveListener((s) => { });
format = (dir) => "";
}
// Update is called once per frame
void FixedUpdate()
{
if (lerpFraction < 1)
{
transform.position = Vector3.Lerp(movingFrom, movingTo, lerpFraction);
lerpFraction += frameStep;
if (lerpFraction < 1)
{
return;
}
if (MoveListener != null)
{
MoveListener.Invoke((int)movingTo.x, (int)movingTo.y);
}
}
GridPosition move = AI.GetMove();
if (move.x == 0 && move.y == 0)
{
transform.position = movingTo;
lerpFraction = 1;
return;
}
movingFrom = transform.position;
if (move.x == 0)
{
movingFrom.x = (float)Math.Round(transform.position.x);
}
if (move.y == 0)
{
movingFrom.y = (float)Math.Round(transform.position.y);
}
movingTo = new Vector3((float)Math.Round(movingFrom.x) + move.x, (float)Math.Round(movingFrom.y) + move.y);
lerpFraction = 0;
if (Rotate)
{
int[] degrees = new int[] { -1, 180, -1, 270, -1, 90, -1, 0, -1 };
int dirId = move.x * 3 + move.y + 4;
transform.rotation = Quaternion.Euler(0, 0, degrees[(int)dirId]);
}
}
// Reallocate
public bool ReAlloc(Range allocation, int newSize, bool moveable, bool allocDefrag)
{
// Otherwise we need a move handler
if (MoveListener == null)
{
throw new InvalidOperationException("RangeAllocator needs a move handler");
}
// Get the entry
var e = allocation as Entry;
int index = IndexOfAllocation(e);
// If changing moveable type then alway Defrag and move to get it in the best position
if (moveable != e.moveable)
{
// Realloc with a new entry
if (ReallocWithNewEntry(e, newSize, moveable))
{
return(true);
}
// Defrag allowed?
if (!allocDefrag)
{
return(false);
}
// Try Defraging and creating the new entry
return(DefragAndRealloc(e, index, newSize, moveable));
}
// Try to do it in place (this will handle shrink + grow to following free space)
if (ReAllocInPlace(allocation, newSize))
{
return(true);
}
// We must be growing
Debug.Assert(newSize > e.size);
// Try to use preceeding space
int localSpace = _entries[index].size;
if (index > 0 && !_entries[index - 1].allocated)
{
var eBefore = _entries[index - 1];
localSpace += eBefore.size;
// Do we have room?
if (localSpace >= newSize)
{
// Work out new position (overlap end of preceeding free entry)
int newPosition = eBefore.position + localSpace - newSize;
// Move data
MoveListener.Move(e, newPosition);
// Make as allocated
eBefore.size = newPosition - eBefore.position;
// Update free space
_freeSpace -= (newSize - e.size);
// Conver the old allocation to a free list entry
e.position = newPosition;
e.size = newSize;
// Remove the preceeding free entry if not used
if (eBefore.size == 0)
{
_entries.RemoveAt(index - 1);
}
Check();
return(true);
}
}
// Try to use preceeding and following space
if (index + 1 < _entries.Count && !_entries[index + 1].allocated)
{
localSpace += _entries[index + 1].size;
if (localSpace > newSize)
{
var eBefore = _entries[index - 1];
var eAfter = _entries[index + 1];
// We're using all the prior entry and all the current entry and some of the following
Debug.Assert(index >= 1);
Debug.Assert(newSize > eBefore.size + e.size);
// Move the data
MoveListener.Move(e, eBefore.position);
// Update the following entry
eAfter.position += newSize - (eBefore.size + e.size);
eAfter.size -= newSize - (eBefore.size + e.size);
System.Diagnostics.Debug.Assert(eAfter.size >= 0);
if (eAfter.size == 0)
{
_entries.RemoveAt(index + 1);
}
// Remove the preceeding entry
_entries.RemoveAt(index - 1);
// Update the free space
_freeSpace -= newSize - e.size;
// Update the current entry
e.size = newSize;
e.position = eBefore.position;
// Done!
Check();
return(true);
}
}
if (ReallocWithNewEntry(e, newSize, moveable))
{
return(true);
}
// Allow Defragion?
if (!allocDefrag)
{
return(false);
}
// Do full Defrag and realloc
return(DefragAndRealloc(e, index, newSize, moveable));
}
public void RemoveMoveListener(MoveListener ML)
{
_moved -= ML;
}
public void addMoveListener(MoveListener ML)
{
_moved += ML;
}