//Closes open edges
void RecheckPoints()
{
List <GridPoint> ValidCheckPoints = new List <GridPoint>();
foreach (GridPoint gp in Grid)
{
if (gp.IsRoofType() || gp.Type == PointType.Filler)
{
ValidCheckPoints.Add(gp);
}
}
List <GridPoint> PointsToRemove = new List <GridPoint>();
foreach (GridPoint gp in ValidCheckPoints)
{
GridPoint Neighboor = gp.GetNeighbor(new Vector3(0, 1f, 0), Grid);
if (Neighboor != null && Neighboor.IsRoofType())
{
if (Neighboor.Type == PointType.HalfRoof)
{
gp.Type = PointType.HalfWall;
gp.Dir = Neighboor.Dir;
}
else if (Neighboor.Type == PointType.Roof)
{
gp.Type = PointType.Wall;
gp.Dir = Neighboor.Dir;
}
else
{
PointsToRemove.Add(gp);
}
}
else
{
PointsToRemove.Add(gp);
}
}
foreach (GridPoint gp in PointsToRemove)
{
ValidCheckPoints.Remove(gp);
}
foreach (GridPoint gp in ValidCheckPoints)
{
gp.CreateGridObject(this.transform, HouseCollection);
}
}
void RecheckRoofCorners()
{
List <GridPoint> newPoints = new List <GridPoint>();
List <GridPoint> newFullRoofPoints = new List <GridPoint>();
List <GridPoint> newHalfRoofPoints = new List <GridPoint>();
List <GridPoint> newSkipRoofPoints = new List <GridPoint>();
foreach (GridPoint gp in Grid)
{
if (!gp.IsPointValid())
{
continue;
}
if (gp.IsRoofType())
{
continue;
}
GridPoint NeighboorPoint = gp.GetNeighbor(gp.Dir, Grid, true);
if (NeighboorPoint != null)
{
if (NeighboorPoint.IsRoofType())
{
GridPoint newGP = new GridPoint(PointType.Wall, gp.Location);
newPoints.Add(newGP);
if (gp.IsHalf())
{
newHalfRoofPoints.Add(gp);
}
else
{
newFullRoofPoints.Add(gp);
GridPoint HalfNeighboor = gp.GetNeighbor(gp.Dir * 0.5f, Grid, false);
if (HalfNeighboor != null)
{
newSkipRoofPoints.Add(HalfNeighboor);
}
}
for (int i = 0; i < DirectionArray.Length; i++)
{
GridPoint g = newGP.GetNeighbor(DirectionArray[i], Grid, false);
if (g != null)
{
if (g.IsPointValid() && !g.IsRoofType())
{
if (DirectionArray[i] * -1f != g.Dir)
{
newGP.Dir = DirectionArray[i];
newGP.IsCorner = true;
g.IsCorner = true;
GridPoint newEmptyRoofPoint = new GridPoint(PointType.None_SkipRoof, g.Location);
newPoints.Add(newEmptyRoofPoint);
}
}
}
}
}
}
}
foreach (GridPoint gp in newFullRoofPoints)
{
gp.Type = PointType.Roof;
}
foreach (GridPoint gp in newHalfRoofPoints)
{
gp.Type = PointType.HalfRoof;
}
foreach (GridPoint gp in newSkipRoofPoints)
{
gp.Type = PointType.None_SkipRoof;
}
foreach (GridPoint gp in newPoints)
{
Grid.Add(gp);
}
}