Mandelbrot set in C#
for (double y = yMin; y < yMax; y += xyStep.y) { int xPix = 0; for (double x = xMin; x < xMax; x += xyStep.x) { ComplexPoint c = new ComplexPoint(x, y); ComplexPoint zk = new ComplexPoint(0, 0); int k = 0; do { zk = zk.doCmplxSqPlusConst(c); modulusSquared = zk.doMoulusSq(); k++; } while ((modulusSquared <= 4.0) && (k < kMax)); if (k < kMax) { if (k == kLast) { color = colorLast; } else { color = colourTable.GetColour(k); colorLast = color; } if (xyPixelStep == 1) { if ((xPix < myBitmap.Width) && (yPix >= 0)) { myBitmap.SetPixel(xPix, yPix, color); } } else { for (int pX = 0; pX < xyPixelStep; pX++) { for (int pY = 0; pY < xyPixelStep; pY++) { if (((xPix + pX) < myBitmap.Width) && ((yPix - pY) >= 0)) { myBitmap.SetPixel(xPix + pX, yPix - pY, color); } } } } } xPix += xyPixelStep; } yPix -= xyPixelStep; }
