private int GetDirection(DrivingNode one, DrivingNode two)
{
int x = one.GetLocationX() - two.GetLocationX();
int y = one.GetLocationY() - two.GetLocationY();
return(AngleStuff.GetDirection(new Point(x, y)));
}
public void AdvanceNode(DrivingNode nextNode)
{
if (WorldController.world.tileGrid[backTileX, backTileY].vehicle == vehicleParameters.vehicle)
{
WorldController.world.tileGrid[backTileX, backTileY].vehicle = null;
}
backTileX = tileX;
backTileY = tileY;
tileX = nextNode.GetLocationX();
tileY = nextNode.GetLocationY();
WorldController.world.tileGrid[tileX, tileY].vehicle = vehicleParameters.vehicle;
vehicleParameters.indicatorDirection = nextNode.indicatorDirection;
}
private void CalculateCorners()
{
if (drivingNodeList.Count > 2)
{
int currentDirection = GetDirection(drivingNodeList[drivingNodeList.Count - 2], drivingNodeList[drivingNodeList.Count - 1]);
for (int i = drivingNodeList.Count - 1; i > 1; i--)
{
int newDirection = GetDirection(drivingNodeList[i - 1], drivingNodeList[i]);
if (newDirection != currentDirection)
{
Direction turnDirection = AngleStuff.GetTurnDirection(currentDirection, newDirection);
if (currentDirection % 2 == 0 && newDirection % 2 == 0)
{
DrivingNode drivingNode = drivingNodeList[i];
drivingNode.SetUseByPassTurn(currentDirection, newDirection);
drivingNodeList[i] = drivingNode;
}
currentDirection = newDirection;
for (int p = i - 2; p < i + 6; p++)
{
if (p > 0 && p < drivingNodeList.Count)
{
if (drivingNodeList[p].isRoad() && drivingNodeList[p].indicatorDirection == Direction.NONE || drivingNodeList[p].isRoad() && p < i)
{
drivingNodeList[p].SetIndicatorDirection(turnDirection);
}
}
}
}
}
}
}
