public void connectByRoad(Junction source, AbsDirection connectDirection, GameObject roadParent, ref List <Junction> roadEnds,
ref List <Road> roads, ref List <Junction> junctions, ref JunctionIndexer indexer, ref JunctionGenerator junctionGenerator)
{
int coDirection = (int)connectDirection;
int opDirection = ((int)connectDirection + 2) % 4;
if (indexer.getIndex(source.coordIndex + directions[coDirection]) >= 0)
{
Junction target = junctions[indexer.getIndex(source.coordIndex + directions[coDirection])];
//Debug.Log(source.ToString() + "\t" + target.ToString() + "\r" + source.connectRoadIdx[coDirection] + "\t" + target.connectRoadIdx[opDirection]);
if (source.connectRoadIdx[coDirection] < 0 && target.connectRoadIdx[opDirection] < 0)
{
createRoads(source, target, ref roads, roadParent);
}
else if (source.connectRoadIdx[coDirection] < 0)
{
source.connectRoadIdx[coDirection] = target.connectRoadIdx[opDirection];
}
else if (target.connectRoadIdx[opDirection] < 0)
{
target.connectRoadIdx[opDirection] = source.connectRoadIdx[coDirection];
}
}
else
{
junctionGenerator.createNullJunction(source.coordIndex + directions[coDirection], source, (AbsDirection)coDirection, ref roadEnds);
createRoads(source, roadEnds[roadEnds.Count - 1], ref roads, roadParent);
}
}
private bool checkByDirection(Vector2 junctionIndex, int direction, Area area, int targetPosition, ref List <Junction> junctions, ref JunctionIndexer indexer, ref List <AreaSet> areaSet)
{
bool isMerged = false;
int neighborIndex = indexer.getIndex((directions[direction] + junctionIndex));
if (indexer.getIndex((directions[direction] + junctionIndex)) >= 0)
{
int index = junctions[neighborIndex].areas[targetPosition].areaSetIndex;
if (index >= 0)
{
areaSet[index].addArea(area);
area.setAreaSetIndex(index);
isMerged = true;
}
else
{
Debug.Log("ERROR: World - connectJunctions - Negative Index error");
}
}
return(isMerged);
}
//private JunctionSize setNextSize(Junction junction, int hrzWeight, int vtcWeight)
private JunctionSize getNextSize(Vector2 newJunctionIndex, ref List <Junction> junctions, ref JunctionIndexer indexer)
{
int hrzWeight = 0;
int vtcWeight = 0;
JunctionSize size = new JunctionSize();
if (indexer.getIndex((int)newJunctionIndex.x + 1, (int)newJunctionIndex.y) >= 0)
{
//Debug.Log(indexer.getIndex((int)newJunctionIndex.x + 1, (int)newJunctionIndex.y));
size.lenOfVtcLane = junctions[indexer.getIndex((int)newJunctionIndex.x + 1, (int)newJunctionIndex.y)].size.lenOfVtcLane;
size.numOfHrzLane = junctions[indexer.getIndex((int)newJunctionIndex.x + 1, (int)newJunctionIndex.y)].size.numOfHrzLane;
hrzWeight = 1;
}
if (indexer.getIndex((int)newJunctionIndex.x - 1, (int)newJunctionIndex.y) >= 0)
{
//Debug.Log(indexer.getIndex((int)newJunctionIndex.x - 1, (int)newJunctionIndex.y));
size.lenOfVtcLane = junctions[indexer.getIndex((int)newJunctionIndex.x - 1, (int)newJunctionIndex.y)].size.lenOfVtcLane;
size.numOfHrzLane = junctions[indexer.getIndex((int)newJunctionIndex.x - 1, (int)newJunctionIndex.y)].size.numOfHrzLane;
hrzWeight = -1;
}
if (indexer.getIndex((int)newJunctionIndex.x, (int)newJunctionIndex.y + 1) >= 0)
{
//Debug.Log(indexer.getIndex((int)newJunctionIndex.x, (int)newJunctionIndex.y + 1));
size.lenOfHrzLane = junctions[indexer.getIndex((int)newJunctionIndex.x, (int)newJunctionIndex.y + 1)].size.lenOfHrzLane;
size.numOfVtcLane = junctions[indexer.getIndex((int)newJunctionIndex.x, (int)newJunctionIndex.y + 1)].size.numOfVtcLane;
vtcWeight = 1;
}
if (indexer.getIndex((int)newJunctionIndex.x, (int)newJunctionIndex.y - 1) >= 0)
{
//Debug.Log(indexer.getIndex((int)newJunctionIndex.x, (int)newJunctionIndex.y - 1));
size.lenOfHrzLane = junctions[indexer.getIndex((int)newJunctionIndex.x, (int)newJunctionIndex.y - 1)].size.lenOfHrzLane;
size.numOfVtcLane = junctions[indexer.getIndex((int)newJunctionIndex.x, (int)newJunctionIndex.y - 1)].size.numOfVtcLane;
vtcWeight = -1;
}
int hW = Mathf.Abs(hrzWeight);
int vW = Mathf.Abs(vtcWeight);
return(new JunctionSize(hW * size.numOfHrzLane, vW * size.numOfVtcLane, vW * size.lenOfHrzLane, hW * size.lenOfVtcLane));
}