public void createMap(int loopNum)
{
// generate junctions
Vector2 center = new Vector2(0, 0);
Vector2 junctionIndex = Vector2.zero;
JunctionSize size = new JunctionSize();
int dirIndex = 0;
indexer = new JunctionIndexer(loopNum);
roads = new List <Road>();
sidewalks = new List <Block>();
roadGenerator = new RoadGenerator();
junctionGenerator = new JunctionGenerator();
// generate junction
size = junctionGenerator.setRandomParam(size);
junctionGenerator.createJunction(center, size, junctionIndex, ref junctions, ref indexer, ref areaSet, ref sidewalks);
for (int i = 1; i < loopNum; i++)
{
junctionGenerator.setAndCreateJunction(i, ref size, ref center, ref junctionIndex, ref dirIndex, ref junctions, ref indexer, ref areaSet, ref sidewalks);
junctionGenerator.setAndCreateJunction(i, ref size, ref center, ref junctionIndex, ref dirIndex, ref junctions, ref indexer, ref areaSet, ref sidewalks);
if (i == loopNum - 1)
{
junctionGenerator.setAndCreateJunction(i, ref size, ref center, ref junctionIndex, ref dirIndex, ref junctions, ref indexer, ref areaSet, ref sidewalks);
}
}
// link junctions using road
linkJunctions(GameObject.Find("Road"));
// generate area
if (buildingGenerator == null)
{
buildingGenerator = UnityEngine.Object.Instantiate((Resources.Load("Prefab/DummyObjects/BuildingGenerator") as GameObject).GetComponent <BuildingGenerator>(), transform);
}
buildingGenerator.generate(areaSet);
isReady = true;
}
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);
}
}