public static Grid2 <float> ImageToGreyScaleGrid(Texture2D texture, int xOffset, int yOffset)
{
var dimensions = new GridPoint2(texture.width, texture.height);
var storageRect = new GridRect(GridPoint2.Zero, dimensions);
var implicitShape = ImplicitShape.Parallelogram(dimensions);
var explicitShape = implicitShape.ToExplicit(storageRect);
var grid = new Grid2 <float>(explicitShape);
var textureData = texture.GetPixels().Select(c => c.grayscale).ToArray();
grid.Fill(p => textureData[(p.X + xOffset) % texture.width + (texture.width * ((p.Y + yOffset) % texture.height))]);
return(grid);
}
public BitmaskShape2(string[] shape)
{
int max = shape.Max(row => row.Length);
var bounds = new GridRect(GridPoint2.Zero, new GridPoint2(max, shape.Length));
grid = new Grid2 <bool>(bounds);
foreach (var point in grid.Points)
{
if (point.X < shape[point.Y].Length)
{
grid[point] = shape[point.Y][point.X] != '0';
}
else
{
grid[point] = false;
}
}
}
