private bool CalcIncomingCornerOrParkedVehicle(int distance)
{
//This could also include stoplights etc
if (drivingNodeList.Count - distance > 0)
{
DrivingNode next = drivingNodeList[drivingNodeList.Count - distance];
Tile nextTile = GetTile(distance);
// bool isComing = next.useTurnOverride || nextTile.IsStopLightBlockDirection(vehicleParameters.directionTravelling, out bool none);
bool isComing = next.GetDrivingDirection() != vehicleParameters.directionTravelling || nextTile.IsStopLightBlockDirection(vehicleParameters.directionTravelling, out bool none);
if (isComing)
{
return(true);
}
else
{
//We have a slow vehicle in front of us so we should slow down
Tile tile = WorldController.world.tileGrid[next.GetLocationX(), next.GetLocationY()];
isComing = tile.IsSlowVehicle();
return(tile.IsSlowVehicle());
}
}
if (drivingNodeList.Count == 1) //Last node
{
return(true);
}
return(false);
}
public Vector2 GetNextDestination(out bool incomingCornerOrStopLight)
{
//Clear any previous destination
// last one on the list
DrivingNode next = drivingNodeList[drivingNodeList.Count - 1];
location.AdvanceNode(next);
drivingNodeList.RemoveAt(drivingNodeList.Count - 1);
incomingCornerOrStopLight = CalcIncomingCornerOrParkedVehicle(1);
vehicleParameters.directionTravelling = next.GetDrivingDirection();
//If this is wrong we were meant to get the direction of the last node
if (!incomingCornerOrStopLight)
{
incomingCornerOrStopLight = CalcIncomingCornerOrParkedVehicle(2);
}
//find next destination. //Mark the map
return(next.GetLocationVector());
}