public override void MoveVisitors(int currentTick)
{
foreach (var connectionTuple in _connectionMatcherGroup.MatchingEntities)
{
var exitNode = connectionTuple.Component2.ExitPositions.Single();
foreach (var visitorId in connectionTuple.Component3.Values.ToArray())
{
if (VisitorMatcherGroup.TryGetMatchingEntity(visitorId, out var visitorTuple))
{
var nextPosition = visitorTuple.Component1.PositionDecimal + (_movementSpeedSystem.GetMovementSpeed(visitorTuple.Component3) / connectionTuple.Component4.Value);
if (nextPosition >= exitNode.Value)
{
// overflow disabled to prevent transitioning around the system when entering behind the junction
var overflow = 0; //Math.Max((int)nextPosition - exitNode.Value, 0);
RemoveVisitorFromNode(connectionTuple.Entity.Id, connectionTuple.Component3, visitorTuple.Entity, visitorTuple.Component2);
OnVisitorTransition(exitNode.Key, visitorId, connectionTuple.Entity.Id, overflow, currentTick);
}
else
{
visitorTuple.Component1.SetPosition(nextPosition, currentTick);
visitorTuple.Component2.Tick();
}
}
}
}
}
public override void AddVisitorToNode(int nodeId, int visitorId, int sourceId, int initialPosition, int currentTick)
{
if (_subsystemMatcherGroup.TryGetMatchingEntity(nodeId, out var subsystemTuple))
{
// determine entrance position
var direction = subsystemTuple.Component2.EntrancePositions.ContainsKey(sourceId)
? subsystemTuple.Component2.EntrancePositions[sourceId].FromPosition(SimulationConstants.SubsystemPositions)
: EdgeDirection.North;
var position = direction.ToPosition(SimulationConstants.SubsystemPositions) + initialPosition;
AddVisitor(nodeId, subsystemTuple.Component3, visitorId, position, currentTick);
if (VisitorMatcherGroup.TryGetMatchingEntity(visitorId, out var visitorTuple) &&
visitorTuple.Component4.Value.HasValue)
{
if (visitorTuple.Component4.Value == nodeId)
{
visitorTuple.Component4.Value = null;
}
}
}
}
public override void MoveVisitors(int currentTick)
{
foreach (var subsystemTuple in _subsystemMatcherGroup.MatchingEntities)
{
foreach (var visitorId in subsystemTuple.Component3.Values.ToArray())
{
if (VisitorMatcherGroup.TryGetMatchingEntity(visitorId, out var visitorTuple))
{
int?exitNode = null;
#region movement intent handling
// TODO: extract this into the intent system?
if (visitorTuple.Component4.Value.HasValue)
{
if (visitorTuple.Component4.Value.Value == subsystemTuple.Entity.Id)
{
visitorTuple.Component4.Value = null;
}
else
{
exitNode = subsystemTuple.Component4[visitorTuple.Component4.Value.Value];
}
}
#endregion
var nextPosition = (visitorTuple.Component1.PositionDecimal + _movementSpeedSystem.GetMovementSpeed(visitorTuple.Component3) / Math.Max(1, subsystemTuple.Component5.Value)) % SimulationConstants.SubsystemPositions;
if (exitNode != null)
{
var exitPosition = subsystemTuple.Component2.ExitPositions[exitNode.Value];
var exitAfterTop = exitPosition < visitorTuple.Component1.Position;
var nextPositionAfterTop = nextPosition < visitorTuple.Component1.Position;
var nextPositionAfterExit = nextPosition > exitPosition;
if (visitorTuple.Component1.Position == exitPosition ||
(exitAfterTop && nextPositionAfterTop && nextPositionAfterExit) ||
(exitAfterTop == false & nextPositionAfterExit))
{
var overflow = 0; // Math.Max((int)nextPosition - exitPosition, 0);
RemoveVisitorFromNode(subsystemTuple.Entity.Id, subsystemTuple.Component3, visitorTuple.Entity, visitorTuple.Component2);
//exitNode.GetComponent<IMovementSystemExtension>().AddVisitor(visitor, Entity, overflow, currentTick);
OnVisitorTransition(exitNode.Value, visitorId, subsystemTuple.Entity.Id, overflow, currentTick);
//TODO move to a better place
_movementSpeedSystem.LeaveSystem(visitorId);
}
else
{
visitorTuple.Component1.SetPosition(nextPosition, currentTick);
visitorTuple.Component2.Tick();
}
}
else
{
visitorTuple.Component1.SetPosition(nextPosition, currentTick);
visitorTuple.Component2.Tick();
}
}
}
}
}