protected override void OnMouseUp(MouseEventArgs e)
{
base.OnMouseUp(e);
if (e.Button != MouseButtons.Right)
{
return;
}
if (e.X < _gridOffset.X || e.Y < _gridOffset.Y)
{
return;
}
_currentCell = new Vector2I((e.X - _gridOffset.X) / _cellSize.Width, (e.Y - _gridOffset.Y) / _cellSize.Height);
var range = new Range2I(new Vector2I(), Content.GridSize);
if (range.Contains(_currentCell))
{
var slot = Content.PeekSlot(_currentCell);
_contextMenu.Items[1].Enabled = slot != null;
_contextMenu.Show(this, e.Location);
}
}
public IEnumerable <ServerDynamicEntity> EnumerateAround(Vector3D pos, float distance)
{
var startPos = WorldToArea(pos - new Vector3(distance));
var endPos = WorldToArea(pos + new Vector3(distance));
var range = new Range2I(startPos, endPos - startPos + Vector2I.One);
var distanceSquare = distance * distance;
foreach (var areaPos in range)
{
MapArea area;
if (_areas.TryGetValue(areaPos, out area))
{
foreach (var serverEntity in area.Enumerate())
{
if (Vector3D.DistanceSquared(serverEntity.DynamicEntity.Position, pos) < distanceSquare)
{
yield return(serverEntity);
}
}
}
}
}
public static void Write(this BinaryWriter writer, Range2I range)
{
writer.Write(range.Position);
writer.Write(range.Size);
}
