some new stuff.

idk its all pretty fun! some C++ too!

simulations/mandelbrotset/generate.py

@@ -0,0 +1,19 @@
+from numba import njit
+import numpy as np
+
+@njit
+def generate_mandelbrot(xmin, xmax, ymin, ymax, width, height, max_iter):
+    img = np.zeros((height, width), dtype=np.uint32)
+    for i in range(height):
+        for j in range(width):
+            x0 = xmin + (xmax - xmin) * j / width
+            y0 = ymin + (ymax - ymin) * i / height
+            x, y = 0.0, 0.0
+            iter = 0
+            while x*x + y*y <= 4.0 and iter < max_iter:
+                xtemp = x*x - y*y + x0
+                y = 2*x*y + y0
+                x = xtemp
+                iter += 1
+            img[i, j] = iter
+    return img