diff options
Diffstat (limited to 'mandelbrot.java')
| -rw-r--r-- | mandelbrot.java | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/mandelbrot.java b/mandelbrot.java new file mode 100644 index 0000000..1409ce6 --- /dev/null +++ b/mandelbrot.java @@ -0,0 +1,40 @@ +public class mandelbrot { + public static void main(String[] args) { + // char escCode = 0x1B; + // System.out.printf("%c[%d;%dH", escCode, 20, 10); + // System.out.print("█"); + // System.out.printf("%c[%d;%dH", escCode, 20, 20); + // System.out.print("█"); + // System.out.printf("%c[%d;%dH", escCode, 30, 10); + // System.out.print("█"); + + double size = 800; + double maxVal = 4; + double maxIter = 50; + double plane = 4; + int x = 0; + while (x < size) { + int y = 0; + while (y < size) { + double cReal = (x * plane / size) - 2.0; + double cImg = (y * plane / size) - 2.0; + double zReal = 0.0; + double zImg = 0.0; + double count = 0.0; + while ((zReal * zReal + zImg * zImg) <= maxVal && count < maxIter) { + var temp = (zReal * zReal) - (zImg * zImg) + cReal; + zImg = 2.0 * zReal * zImg + cImg; + zReal = temp; + count = count + 1.0; + if (count == maxIter) { + char escCode = 0x1B; + System.out.printf("%c[%d;%dH", escCode, x, y); + System.out.print("█"); + } + } + y = y + 1; + } + x = x + 1; + } + } +} |
