/// <summary>
/// returns gylfh at point given
/// </summary>
/// <param name="selectedPoint"></param>
/// <returns></returns>
public Glyph PixelAt(Point selectedPoint)
{
if (selectedPoint.X > 0 && selectedPoint.X < GlyphBuffer.GetLength(0) && selectedPoint.Y > 0 && selectedPoint.Y < GlyphBuffer.GetLength(1))
{
return(GlyphBuffer[selectedPoint.X, selectedPoint.Y]);
}
else
{
return(null);
}
}
//new Draw method, which supports background
public void SetPixel(Point selectedPoint, int fgColor, int bgColor, char character)
{
if (selectedPoint.X >= GlyphBuffer.GetLength(0) || selectedPoint.Y >= GlyphBuffer.GetLength(1) ||
selectedPoint.X < 0 || selectedPoint.Y < 0)
{
return;
}
/*CharBuffer[selectedPoint.X, selectedPoint.Y] = character;
* ColorBuffer[selectedPoint.X, selectedPoint.Y] = fgColor;
* BackgroundBuffer[selectedPoint.X, selectedPoint.Y] = bgColor;*/
GlyphBuffer[selectedPoint.X, selectedPoint.Y].set(character, fgColor, bgColor);
}
/// <summary> Clears the screenbuffer. </summary>
public void ClearBuffer()
{
/*Array.Clear(CharBuffer, 0, CharBuffer.Length);
* Array.Clear(ColorBuffer, 0, ColorBuffer.Length);
* Array.Clear(BackgroundBuffer, 0, BackgroundBuffer.Length);*/
for (int y = 0; y < GlyphBuffer.GetLength(1); y++)
{
for (int x = 0; x < GlyphBuffer.GetLength(0); x++)
{
GlyphBuffer[x, y] = new Glyph();
}
}
}
