/// <summary>
/// The constructor.
/// </summary>
public UniverseDisplayCell(int paneWidth, int paneHeight, Label label)
{
int width = paneWidth
/Settings.Default.Zoom;
int height = paneHeight
/Settings.Default.Zoom;
_label = label;
var universe = new UniverseHolder(height, width, 3);
var physics = new MergePhysics(universe);
universe.Randomize(_rnd);
physics.Randomize();
_universeRunner = new UniverseRunner(universe, physics);
_visualizer = new UniverseVisualizer(universe,
Settings.Default.Zoom);
_bitmap = new WriteableBitmap(
paneWidth,
paneHeight,
96,
96,
PixelFormats.Bgr32,
null);
}
/**
* {@inheritDoc}
*/
public Object Clone()
{
var result = new UniverseHolder(Height, Width,
_cellSize);
result.Copy(this);
return(result);
}
/// <summary>
/// Copy another universe into this one.
/// </summary>
/// <param name="source">The source universe.</param>
public void Copy(UniverseHolder source)
{
for (int row = 0; row < Height; row++)
{
for (int col = 0; col < Width; col++)
{
for (int i = 0; i < _cellSize; i++)
{
_data[row][col].Data[i] = source.Get(row, col).Data[i];
}
}
}
}
/// <summary>
/// Compare this universe to another and return the difference. A value of zero indicates an identical universe.
/// The lower the value, the more similar.
/// </summary>
/// <param name="otherUniverse">The other universe.</param>
/// <returns>The difference between the universes.</returns>
public double Compare(UniverseHolder otherUniverse)
{
int result = 0;
int total = 0;
for (int row = 0; row < otherUniverse.Height; row++)
{
for (int col = 0; col < otherUniverse.Width; col++)
{
int d1 = Math.Abs((int)(255 * Get(row, col).Avg));
int d2 = Math.Abs((int)(255 * otherUniverse.Get(row, col).Avg));
if (Math.Abs(d1 - d2) > 10)
{
result++;
}
total++;
}
}
return(result / (double)total);
}
/// <summary>
/// Construct the merge physics.
/// </summary>
/// <param name="theUniverse">The universe.</param>
public MergePhysics(UniverseHolder theUniverse)
{
_data = new double[2*_colorTable.Length];
_dataOrder = new int[_colorTable.Length];
_universe = theUniverse;
}
/// <inheritdoc />
public void ProcessPixel(UniverseHolder outputUniverse, int row,
int col)
{
double total = 0;
int cnt = 0;
for (int dir = 0; dir < _rowTransform.Length; dir++)
{
int otherRow = row + _rowTransform[dir];
int otherCol = col + _colTransform[dir];
if (_universe.IsValid(otherRow, otherCol))
{
UniverseCell otherCell = _universe.Get(otherRow,
otherCol);
total += otherCell.Avg;
cnt++;
}
}
total /= cnt;
for (int i = 0; i < _colorTable.Length; i++)
{
int idx = _dataOrder[i];
if (total < _data[idx*2])
{
for (int j = 0; j < outputUniverse.CellSize; j++)
{
double d = _colorTable[idx][j]
- _universe.Get(row, col).Data[j];
double pct = _data[1 + idx*2];
pct = (pct + 1.0)/2.0;
d *= pct;
outputUniverse.Add(row, col, j, d);
}
break;
}
}
}
/// <summary>
/// The constructor.
/// </summary>
/// <param name="theUniverse">The universe.</param>
/// <param name="thePhysics">The physics calculator.</param>
public UniverseRunner(UniverseHolder theUniverse, IPhysics thePhysics)
{
_universe = theUniverse;
_tempUniverse = (UniverseHolder) theUniverse.Clone();
_physics = thePhysics;
}
/// <summary>
/// The constructor.
/// </summary>
/// <param name="theUniverse">The universe.</param>
/// <param name="theZoom">The zoom factor.</param>
public UniverseVisualizer(UniverseHolder theUniverse, int theZoom)
{
_universe = theUniverse;
_zoom = theZoom;
}
/// <summary>
/// The constructor.
/// </summary>
/// <param name="theUniverse">The universe.</param>
/// <param name="thePhysics">The physics calculator.</param>
public UniverseRunner(UniverseHolder theUniverse, IPhysics thePhysics)
{
_universe = theUniverse;
_tempUniverse = (UniverseHolder)theUniverse.Clone();
_physics = thePhysics;
}
/// <summary>
/// Copy another universe into this one.
/// </summary>
/// <param name="source">The source universe.</param>
public void Copy(UniverseHolder source)
{
for (int row = 0; row < Height; row++)
{
for (int col = 0; col < Width; col++)
{
for (int i = 0; i < _cellSize; i++)
{
_data[row][col].Data[i] = source.Get(row, col).Data[i];
}
}
}
}
/// <summary>
/// Compare this universe to another and return the difference. A value of zero indicates an identical universe.
/// The lower the value, the more similar.
/// </summary>
/// <param name="otherUniverse">The other universe.</param>
/// <returns>The difference between the universes.</returns>
public double Compare(UniverseHolder otherUniverse)
{
int result = 0;
int total = 0;
for (int row = 0; row < otherUniverse.Height; row++)
{
for (int col = 0; col < otherUniverse.Width; col++)
{
int d1 = Math.Abs((int) (255*Get(row, col).Avg));
int d2 = Math.Abs((int) (255*otherUniverse.Get(row, col).Avg));
if (Math.Abs(d1 - d2) > 10)
{
result++;
}
total++;
}
}
return result/(double) total;
}
/**
* {@inheritDoc}
*/
public Object Clone()
{
var result = new UniverseHolder(Height, Width,
_cellSize);
result.Copy(this);
return result;
}
/// <summary>
/// The constructor.
/// </summary>
/// <param name="theUniverse">The universe.</param>
/// <param name="theZoom">The zoom factor.</param>
public UniverseVisualizer(UniverseHolder theUniverse, int theZoom)
{
_universe = theUniverse;
_zoom = theZoom;
}