//TESTING
public void test()
{
RoadVisualizer.placeRoad(new Edge(new Node(100, 100), new Node(125, 125), RoadTypes.HIGHWAY), "0");
RoadVisualizer.placeRoad(new Edge(new Node(125, 125), new Node(180, 150), RoadTypes.HIGHWAY), "1");
RoadVisualizer.placeRoad(PositionLegalizer.legalizeRoad(new Edge(new Node(180, 150), new Node(200, 250), RoadTypes.HIGHWAY)), "2");
RoadVisualizer.placeRoad(new Edge(new Node(200, 250), new Node(200, 550), RoadTypes.HIGHWAY), "3");
RoadVisualizer.placeRoad(new Edge(new Node(200, 550), new Node(200, 750), RoadTypes.HIGHWAY), "4");
RoadVisualizer.placeRoad(new Edge(new Node(125, 125), new Node(125, 175), RoadTypes.STREET), "5");
RoadVisualizer.placeRoad(new Edge(new Node(125, 175), new Node(80, 225), RoadTypes.STREET), "6");
RoadVisualizer.placeRoad(new Edge(new Node(125, 175), new Node(180, 150), RoadTypes.STREET), "7");
}
public Edge validateRoad(Edge road)
{
if (CityGeneratorUI.DebugMode)
{
Debug.Log("Localconstraints, checking: " + road);
}
// Try to legalize the position
Edge newRoad = PositionLegalizer.legalizeRoad(road);
if (newRoad == null)
{
if (CityGeneratorUI.DebugMode)
{
Debug.Log("Position legalizer could not fix: " + road);
}
return(null);
}
else
{
// Fix intersections
newRoad = intersectionChecker.fixRoad(newRoad);
if (newRoad == null)
{
if (CityGeneratorUI.DebugMode)
{
Debug.Log("Intersection checker could not fix: " + road);
}
return(null);
}
//Check if the road has a valid length
if (!CoordinateHelper.validRoadLength(newRoad))
{
if (CityGeneratorUI.DebugMode)
{
Debug.Log("Road was fixed but was not long enough: " + road);
}
return(null);
}
else
{
return(newRoad);
}
}
}