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mandelbrot
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Print number of total iterations on the current frame

This commit is contained in:
Pavle Portic 2019-02-03 14:44:09 +01:00
parent 7e785422b4
commit 7cc4c4ce21
Signed by: TheEdgeOfRage
GPG Key ID: 6758ACE46AA2A849
1 changed files with 6 additions and 1 deletions
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7
mandelbrot.py
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@ -13,6 +13,7 @@ import curses
import colors
MAX_ITERS = 100
ITERATIONS = 0
COLOR_COUNT = 101
MONOCHROME = False
ZOOM_LEVEL = 0
@ -33,8 +34,10 @@ def get_points(cols, rows):
def calculate_point(x, y):
global ITERATIONS
z = 0
for i in range(MAX_ITERS):
ITERATIONS += 1
z = z ** 2 + complex(x, y)
if abs(z) >= 2:
return i
@ -43,6 +46,8 @@ def calculate_point(x, y):
def calculate_set(cols, rows):
global ITERATIONS
ITERATIONS = 0
x, y = get_points(cols, rows)
matrix = np.zeros([rows, cols])
for i in range(rows):
@ -64,7 +69,7 @@ def print_set(screen, cols, rows, matrix, char):
color_index = 2 if color_index < 2 else color_index
screen.addstr(i, j, ' ', curses.color_pair(color_index))
screen.addstr(rows, 0, f'Iterations: {MAX_ITERS}, Zoom: {ZOOM_LEVEL}, Char: {char}', curses.color_pair(COLOR_COUNT))
screen.addstr(rows, 0, f'Max Iterations: {MAX_ITERS}, Zoom: {ZOOM_LEVEL}, Iterations: {ITERATIONS}, Char: {char}', curses.color_pair(COLOR_COUNT))
screen.refresh()