public bool Repair(Gene[,] sheet, Stock stock, ShapeCut reserved)
{
var sheetPoints = Enumerable.Range(Origin.X - MaxRepairDistance / 2, Origin.X + MaxRepairDistance / 2)
.SelectMany(x => Enumerable.Range(Origin.Y - MaxRepairDistance / 2, Origin.Y + MaxRepairDistance / 2).Select(y => new Point(x, y)))
.Where(p => p.X >= 0 && p.X < sheet.GetLength(0) && p.Y >= 0 && p.Y < sheet.GetLength(1))
.Where(p => sheet[p.X, p.Y] == null)
.Where(p => p.ManhattanDistance(Origin) <= MaxRepairDistance)
.OrderBy(p => p.ManhattanDistance(Origin) + p.ManhattanDistance(new Point(0, Origin.Y)))
.ToArray();
foreach (var point in sheetPoints)
{
Origin = point;
foreach (var rotation in Template.Rotations)
{
Rotation = rotation;
var pheno = Phenotype();
if (pheno.IsInBounds(stock) && !pheno.Intersects(reserved))
{
var conflict = pheno.Place(sheet, this);
if (conflict == null)
{
pheno.UnPlace(sheet);
return(true);
}
}
}
}
return(false);
}
public bool Intersects(ShapeCut other)
{
var otherPoints = new HashSet <Point>(other.Points);
foreach (var thisPoint in Points)
{
if (otherPoints.Contains(thisPoint))
{
return(true);
}
}
return(false);
}
public int NumOverlaps(ShapeCut other)
{
int overlaps = 0;
var otherPoints = new HashSet <Point>(other.Points);
foreach (var thisPoint in Points)
{
if (otherPoints.Contains(thisPoint))
{
overlaps += 1;
}
}
return(overlaps);
}