public static Grid2 <float> ImageToGreyScaleGridWithRandomRange(Texture2D texture)
{
var randomX = GLRandom.Range(0, texture.width);
var randomY = GLRandom.Range(0, texture.height);
return(ImageToGreyScaleGrid(texture, randomX, randomY));
}
private void SetupGrid()
{
DestroyChildren();
var mesh = new Mesh();
var meshFilter = GetComponent <MeshFilter>();
if (meshFilter == null)
{
throw new Exception("Add a MeshFilter");
}
meshFilter.mesh = mesh;
var gridBehaviour = GetComponent <MeshGridBehaviour <TPoint> >();
if (gridBehaviour == null)
{
grid.Fill(() => new MeshCell(GLRandom.Range(textureWidth * textureHeight)));
}
else
{
grid.Fill(gridBehaviour.CreateCell);
}
GenerateMesh(mesh);
cells = grid.Values.ToArray();
}
public static Grid2 <float> ImageToGreyScaleGrid(Texture2D texture)
{
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();
var randomX = GLRandom.Range(0, texture.width);
var randomY = GLRandom.Range(0, texture.height);
grid.Fill(p => textureData[(p.X + randomX) % texture.width + (texture.width * ((p.Y + randomY) % texture.height))]);
return(grid);
}
public int Next()
{
return(GLRandom.Range(min, max));
}
