public override void Update(double currentTime)
{
if (HasExploded)
{
return;
}
if (currentTime - creationTime >= timeToLive)
{
Explode(currentTime);
}
var status = LocationResolver.UpdateLocation(currentTime, currentTime - lastTime);
if (status != null)
{
if (status.HaveCollided)
{
Tile.Object = this;
LocationResolver = new FixedLocationResolver(Tile);
FloatingObjectRegistry.UnRegister(this);
if (status.CollisionObject is Bomb)
{
(status.CollisionObject as Bomb).Kicked(status.CollisionDirection);
}
}
}
lastTime = currentTime;
}
public void Kicked(Game.Direction kickedFromSide)
{
System.Console.WriteLine("Kicked from direction: " + kickedFromSide);
if (!(this.LocationResolver is FloatingLocationResolver))
{
this.LocationResolver = new FloatingLocationResolver(this.Tile);
}
var resolver = this.LocationResolver as FloatingLocationResolver;
switch (kickedFromSide)
{
case Game.Direction.East:
resolver.Direction = Game.Direction.East;
resolver.Velocity = new PointF(300, 0);
break;
case Game.Direction.North:
resolver.Direction = Game.Direction.North;
resolver.Velocity = new PointF(0, -300);
break;
case Game.Direction.South:
resolver.Direction = Game.Direction.South;
resolver.Velocity = new PointF(0, 300);
break;
case Game.Direction.West:
resolver.Direction = Game.Direction.West;
resolver.Velocity = new PointF(-300, 0);
break;
}
Tile.Object = null;
FloatingObjectRegistry.Register(this);
}
private void ExplodeInDirection(Game.Direction direction, FireType fireType, double currentTime)
{
FireType connectionType = (fireType == FireType.Up || fireType == FireType.Down) ? FireType.Vertical : FireType.Horizontal;
var remainingRange = this.range;
var tile = this.Tile;
while (remainingRange > 0)
{
tile = tile.GetNextTileInDirection(direction);
remainingRange--;
if (tile == Tile.OutOfBounds)
{
break;
}
foreach (var item in FloatingObjectRegistry.GetMovingObjects())
{
if (item.IsDescructible)
{
if (item.Tile == tile)
{
item.Destroy(currentTime);
}
}
}
var elem = tile.Object;
if (elem == null)
{
if (remainingRange == 0)
{
tile.Object = new Fire(fireType, currentTime);
}
else
{
tile.Object = new Fire(connectionType, currentTime);
}
}
else if (elem.IsDescructible)
{
elem.Destroy(currentTime);
if (tile.Object == null)
{
tile.Object = new Fire(fireType, currentTime);
}
//if (tile.Object?.IsDescructible ?? true) {
// tile.Object = new Fire(fireType, currentTime);
//}
break;
}
else if (elem is Fire)
{
var elemStart = (elem as Fire).GetStartTime();
if (elemStart < currentTime)
{
elem.Destroy(currentTime);
tile.Object = new Fire(remainingRange == 0 ? fireType : connectionType, currentTime);
}
else
{
break;
}
}
else
{
break;
}
}
}
public override LocationResolvStatus UpdateLocation(double currentTime, double delta)
{
this.status = new LocationResolvStatus();
var xDelta = Velocity.X * (float)delta;
var yDelta = Velocity.Y * (float)delta;
var nextTile = CurrentTile.GetNextTileInDirection(Direction);
var newBounds = new RectangleF(new PointF(Bounds.Left + xDelta, Bounds.Top + yDelta), Bounds.Size);
Console.WriteLine(newBounds);
foreach (var item in FloatingObjectRegistry.GetMovingObjects())
{
if (item.Tile != CurrentTile && item.Tile.Bounds.IntersectsWith(newBounds))
{
// Not allowed to enter tile, constrain the movement
if (xDelta != 0)
{
// Adjust x movement
if (xDelta < 0)
{
xDelta = Math.Max(CurrentTile.Bounds.Left - Bounds.Left, xDelta);
}
else
{
xDelta = Math.Min(CurrentTile.Bounds.Right - Bounds.Right, xDelta);
}
}
if (yDelta != 0)
{
// Adjust y movement
if (yDelta < 0)
{
yDelta = Math.Max(CurrentTile.Bounds.Top - Bounds.Top, yDelta);
}
else
{
yDelta = Math.Min(CurrentTile.Bounds.Bottom - Bounds.Bottom, yDelta);
}
}
Velocity = new PointF(0, 0);
}
}
if (!nextTile.Bounds.IntersectsWith(Bounds) && nextTile.Bounds.IntersectsWith(newBounds))
{
// Entering a new tile
if (!CanEnterTile(nextTile))
{
// Not allowed to enter tile, constrain the movement
if (xDelta != 0)
{
// Adjust x movement
if (xDelta < 0)
{
xDelta = Math.Max(CurrentTile.Bounds.Left - Bounds.Left, xDelta);
}
else
{
xDelta = Math.Min(CurrentTile.Bounds.Right - Bounds.Right, xDelta);
}
}
if (yDelta != 0)
{
// Adjust y movement
if (yDelta < 0)
{
yDelta = Math.Max(CurrentTile.Bounds.Top - Bounds.Top, yDelta);
}
else
{
yDelta = Math.Min(CurrentTile.Bounds.Bottom - Bounds.Bottom, yDelta);
}
}
Velocity = new PointF(0, 0);
}
}
else if (nextTile.Bounds.IntersectsWith(newBounds) && CurrentTile != nextTile)
{
CanEnterTile(nextTile);
}
MoveBy(xDelta, yDelta);
// Mark tiles around the player as dirty
CurrentTile.MarkAsDirty();
CurrentTile.West.MarkAsDirty();
CurrentTile.North.MarkAsDirty();
CurrentTile.East.MarkAsDirty();
CurrentTile.South.MarkAsDirty();
if (!CurrentTile.Bounds.Contains(this.centerPosition) && nextTile.Bounds.Contains(this.centerPosition))
{
// Switched current tile
status.ChangedTile = true;
status.PrevTile = CurrentTile;
CurrentTile = nextTile;
}
if (!Velocity.IsEmpty)
{
AlignWithTileBounds();
}
return(status);
}