def _reflect_image(image, in_x=True):
new = Image(5, 5)
for y in range(5):
for x in range(5):
if in_x:
new.set_pixel(x, 4 - y, image.get_pixel(x, y))
else:
new.set_pixel(4 - x, y, image.get_pixel(x, y))
return new
def _rotate_image(image, clockwise=True):
new = Image(5, 5)
for y in range(5):
for x in range(5):
if clockwise:
new.set_pixel(4 - y, x, image.get_pixel(x, y))
else:
new.set_pixel(y, 4 - x, image.get_pixel(x, y))
return new
def render_cells(coff, poff):
global g_w
global g_h
screen = Image(5, 5)
def render_cell(x, y, b):
i = Image(3, 3)
for i_x in range(3):
for i_y in range(3):
i.set_pixel(i_x, i_y, 6)
dirs = get_passages(x, y)
if len(dirs) > 0:
i.set_pixel(1, 1, 9 if b else 0)
if DIR_UP in dirs:
i.set_pixel(1, 0, 0)
if DIR_LEFT in dirs:
i.set_pixel(0, 1, 0)
if DIR_DOWN in dirs:
i.set_pixel(1, 2, 0)
if DIR_RIGHT in dirs:
i.set_pixel(2, 1, 0)
return i
for cbx in range(3):
for cby in range(3):
cx = cbx + coff[0]
cy = cby + coff[1]
cimage = render_cell(cx, cy, cx == g_w - 1 and cy == g_h - 1)
for scx in range(3):
for scy in range(3):
sx = cbx * 2 + scx - 1 + poff[0]
sy = cby * 2 + scy - 1 + poff[1]
x_oob = sx < 0 or sx >= 5
y_oob = sy < 0 or sy >= 5
if x_oob or y_oob:
continue
pixel = cimage.get_pixel(scx, scy)
screen.set_pixel(sx, sy, pixel)
return screen
def generate_difficulty_img(diff):
img = Image(5, 5)
for i in range(diff + 1):
for j in range(i + 1):
img.set_pixel(i, 4 - j, 8)
return img
def render_cell(x, y, b):
i = Image(3, 3)
for i_x in range(3):
for i_y in range(3):
i.set_pixel(i_x, i_y, 6)
dirs = get_passages(x, y)
if len(dirs) > 0:
i.set_pixel(1, 1, 9 if b else 0)
if DIR_UP in dirs:
i.set_pixel(1, 0, 0)
if DIR_LEFT in dirs:
i.set_pixel(0, 1, 0)
if DIR_DOWN in dirs:
i.set_pixel(1, 2, 0)
if DIR_RIGHT in dirs:
i.set_pixel(2, 1, 0)
return i