// note: this hides base.update, which is fine
void Update()
{
if (!NetworkServer.active)
{
return;
}
// has connection to client? then we are a possible observer (player)
// (monsters don't observer each other)
if (connectionToClient != null)
{
// calculate current grid position
Vector2Int current = ProjectToGrid(transform.position);
// changed since last time?
if (current != previous)
{
// update position in grid
grid.Remove(previous, connectionToClient);
grid.Add(current, connectionToClient);
// save as previous
previous = current;
}
}
// possibly rebuild AFTER updating position in grid, so it's always up
// to date. otherwise player might have moved and not be in current grid
// hence OnRebuild wouldn't even find itself there
if (Time.time - m_VisUpdateTime > visUpdateInterval)
{
netIdentity.RebuildObservers(false);
m_VisUpdateTime = Time.time;
}
}
void Update()
{
if (!NetworkServer.active)
{
return;
}
if (connectionToClient != null)
{
Vector2Int current = ProjectToGrid(transform.position);
if (current != previous)
{
grid.Remove(previous, connectionToClient);
grid.Add(current, connectionToClient);
previous = current;
}
}
if (Time.time - m_VisUpdateTime > visUpdateInterval)
{
netIdentity.RebuildObservers(false);
m_VisUpdateTime = Time.time;
}
}
public void AddAndGetNeighbours()
{
// add two at (0, 0)
grid.Add(Vector2Int.zero, 1);
grid.Add(Vector2Int.zero, 2);
HashSet <int> result = new HashSet <int>();
grid.GetWithNeighbours(Vector2Int.zero, result);
Assert.That(result.Count, Is.EqualTo(2));
Assert.That(result.Contains(1), Is.True);
Assert.That(result.Contains(2), Is.True);
// add a neighbour at (1, 1)
grid.Add(new Vector2Int(1, 1), 3);
grid.GetWithNeighbours(Vector2Int.zero, result);
Assert.That(result.Count, Is.EqualTo(3));
Assert.That(result.Contains(1), Is.True);
Assert.That(result.Contains(2), Is.True);
Assert.That(result.Contains(3), Is.True);
}