public BitmaskShape3(string[][] shape)
{
int columnMax = shape.Max(row => row.Length);
int rowMax = shape.SelectMany(c => c).Max(c => c.Length);
var bounds = new GridBounds(GridPoint3.Zero, new GridPoint3(rowMax, columnMax, shape.Length));
grid = new Grid3 <bool>(bounds);
foreach (var point in grid.Points)
{
if (point.Y < shape[point.Z].Length)
{
if (point.X < shape[point.Z][point.Y].Length)
{
grid[point] = shape[point.Z][point.Y][point.X] != '0';
}
else
{
grid[point] = false;
}
}
else
{
grid[point] = false;
}
}
}
public static IExplicitShape <GridPoint3> Translate(this IExplicitShape <GridPoint3> shape, GridPoint3 n)
{
var newBounds = GridBounds.Translate(shape.Bounds, n);
var newShape = ImplicitShape.Translate(shape, n).ToExplicit(newBounds);
return(newShape);
}
public ExplicitShape3 Intersection(ExplicitShape3 shape2)
{
var newRect = GridBounds.Intersection(storageBounds, shape2.storageBounds);
var newShape = ImplicitShape.Intersection(implicitShape, shape2.implicitShape);
return(new ExplicitShape3(newShape, newRect));
}
public ExplicitShape3 Union(ExplicitShape3 shape2)
{
var newRect = GridBounds.UnionBoundingBox(storageBounds, shape2.storageBounds);
var newShape = ImplicitShape.Union(implicitShape, shape2.implicitShape);
return(new ExplicitShape3(newShape, newRect));
}
public static IExplicitShape <GridPoint3> Layer(this IExplicitShape <GridPoint2> shape, int layerCount)
{
var bounds = shape.Bounds;
var newBounds = new GridBounds(bounds.Point.To3DXY(0), bounds.Size.To3DXY(layerCount));
// static call is necessary so that this method does not get called instead
//Remember: explicit shapes _are_ implicit shapes too.
return(ImplicitShape.Layer(shape, layerCount).ToExplicit(newBounds));
}
public ExplicitShape3 Translate(GridPoint3 offset)
{
var map = Map.Translate(offset);
var newRect = GridBounds.Translate(storageBounds, offset);
var newShape = ImplicitShape.Transform(implicitShape, map);
return(new ExplicitShape3(newShape, newRect));
}
public static IExplicitShape <GridPoint3> SwapToZYX(this IExplicitShape <GridPoint3> shape)
{
var bounds = shape.Bounds;
var point = bounds.Point;
var size = bounds.Size;
var newBounds = new GridBounds(
new GridPoint3(point.Z, point.Y, point.X), new GridPoint3(size.Z, size.Y, size.X));
return(ImplicitShape.SwapToZYX(shape).ToExplicit(newBounds));
}