public TeleporterTileLogic FindNearest()
{
var thisPosition = m_Transform.position;
var leastSqDistance = float.PositiveInfinity;
var matches = m_Master.m_Teleporters[(int)m_ColorCode.m_TileColor];
TeleporterTileLogic nearestTeleporter = null;
foreach (var other in matches)
{
if (other == this)
{
continue;
}
var otherPosition = other.m_Transform.position;
var difference = otherPosition - thisPosition;
var sqDistance = difference.sqrMagnitude;
if (sqDistance < leastSqDistance)
{
leastSqDistance = sqDistance;
nearestTeleporter = other;
}
}
return(nearestTeleporter);
}
void CollisionEnded(GameObject obj)
{
var teleporter = obj.GetComponent <TeleporterTileLogic>();
if (teleporter == null)
{
return;
}
if (teleporter == m_LastTeleportDestination)
{
m_LastTeleportDestination = null;
}
}
void AttemptTeleport(TeleporterTileLogic fromTeleporter)
{
if (fromTeleporter == m_LastTeleportDestination)
{
return;
}
var toTeleporter = fromTeleporter.FindNearest();
if (toTeleporter == null)
{
// feedback re: no destination
return;
}
Teleport(fromTeleporter, toTeleporter);
}
void Teleport(TeleporterTileLogic fromTeleporter, TeleporterTileLogic toTeleporter)
{
var fromPosition = m_Transform.position;
var toPosition = toTeleporter.m_Transform.position;
var eventData = new TeleportEventData()
{
m_FromTeleporter = fromTeleporter,
m_ToTeleporter = toTeleporter,
m_FromPosition = fromPosition,
m_ToPosition = toPosition,
};
m_LastTeleportDestination = eventData.m_ToTeleporter;
m_Transform.position = eventData.m_ToPosition;
eventData.m_FromTeleporter.m_Events.TeleportedFrom.Invoke(eventData);
m_Events.UsedTeleporter.Invoke(eventData);
eventData.m_ToTeleporter.m_Events.TeleportedTo.Invoke(eventData);
var teleporterColor = fromTeleporter.m_ColorCode.GetCurrentColor();
CreateStreak(fromPosition, toPosition, teleporterColor);
}
public void Add(TeleporterTileLogic teleporter, TileColor color)
{
m_Teleporters[(int)color].Add(teleporter);
}