/// <summary>
/// Constructor of the MatrixCode object.
/// </summary>
/// <param name="width">Width of the window.</param>
/// <param name="height">Height of the window.</param>
/// <param name="updateChar">Method to use for updating a character.</param>
/// <param name="colorsets">Array of ColourSets to use. First colour in the set is used at the start.</param>
public MatrixCode(int width, int height, CharUpdateDelegate updateChar, ColorSet[] colorsets)
{
if (colorsets.Length < 1)
{
throw new ArgumentException("The array of ColorSets can not be empty!");
}
WINDOW_WIDTH = width;
WINDOW_HEIGHT = height;
Colors = colorsets;
CurrentColor = colorsets[0];
Random r = new Random();
_charGrid = new char[WINDOW_WIDTH, WINDOW_HEIGHT];
_lines = new MatrixLine[WINDOW_WIDTH];
for (int x = 0; x < WINDOW_WIDTH; x++)
{
MatrixLine line = new MatrixLine(x, this, r);
line.CharUpdateEvent += updateChar;
_lines[x] = line;
for (int y = 0; y < WINDOW_HEIGHT; y++)
{
_charGrid[x, y] = GetLetter(r);
updateChar(x, y, _charGrid[x, y], -1);
}
}
}
/// <summary>
/// Constructor of the MatrixCode object.
/// </summary>
/// <param name="width">Width of the window.</param>
/// <param name="height">Height of the window.</param>
/// <param name="updateChar">Method to use for updating a character.</param>
/// <param name="colorsets">ColourSet to use.</param>
public MatrixCode(int width, int height, CharUpdateDelegate updateChar, ColorSet colorset)
: this(width, height, updateChar, new ColorSet[] { colorset })
{
}
