Files
amazing/a_maze_ing.py
T
2026-03-31 20:17:08 +02:00

344 lines
11 KiB
Python

from typing import Any
from src.AMazeIng import AMazeIng
from src.parsing import Parsing
from mlx import Mlx
import numpy as np
import math
import time
class MazeMLX:
def __init__(self, height: int, width: int) -> None:
self.mlx = Mlx()
self.height = height
self.width = width
self.print_path = False
self.color = [0x00, 0x00, 0xFF, 0xFF]
self.mlx_ptr = self.mlx.mlx_init()
self.win_ptr = self.mlx.mlx_new_window(
self.mlx_ptr, width, height + 200, "A-Maze-Ing"
)
self.img_ptr = self.mlx.mlx_new_image(self.mlx_ptr, width, height)
self.buf, self.bpp, self.size_line, self.format = (
self.mlx.mlx_get_data_addr(self.img_ptr)
)
self.path_printer = None
self.generator = None
def close(self) -> None:
self.mlx.mlx_destroy_image(self.mlx_ptr, self.img_ptr)
def close_loop(self, _: Any):
self.mlx.mlx_loop_exit(self.mlx_ptr)
def clear_image(self) -> None:
self.buf[:] = b"\x00" * len(self.buf)
def redraw_image(self) -> None:
self.mlx.mlx_clear_window(self.mlx_ptr, self.win_ptr)
self.mlx.mlx_put_image_to_window(
self.mlx_ptr, self.win_ptr, self.img_ptr, 0, 0
)
self.mlx.mlx_string_put(
self.mlx_ptr,
self.win_ptr,
self.width // 3,
self.height + 100,
0xFFFFFF,
"1: regen; 2: path; 3: color; 4: quit;",
)
def put_pixel(self, x, y, color: list | None = None) -> None:
if x < 0 or y < 0 or x >= self.width or y >= self.height:
return
offset = y * self.size_line + x * (self.bpp // 8)
if color:
self.buf[offset + 0] = color[0]
self.buf[offset + 1] = color[1]
self.buf[offset + 2] = color[2]
if self.bpp >= 32:
self.buf[offset + 3] = color[3]
else:
self.buf[offset + 0] = self.color[0]
self.buf[offset + 1] = self.color[1]
self.buf[offset + 2] = self.color[2]
if self.bpp >= 32:
self.buf[offset + 3] = self.color[3]
def put_line(
self,
start: tuple[int, int],
end: tuple[int, int],
color: list | None = None,
) -> None:
sx, sy = start
ex, ey = end
if sy == ey:
for x in range(min(sx, ex), max(sx, ex) + 1):
self.put_pixel(x, sy, color)
if sx == ex:
for y in range(min(sy, ey), max(sy, ey) + 1):
self.put_pixel(sx, y, color)
def put_block(
self,
ul: tuple[int, int],
dr: tuple[int, int],
color: list | None = None,
) -> None:
for y in range(min(ul[1], dr[1]), max(dr[1], ul[1])):
self.put_line(
(min(ul[0], dr[0]), y), (max(ul[0], dr[0]), y), color
)
@staticmethod
def random_color_ft() -> Any:
colors = [
[0xFF, 0xBF, 0x00, 0xFF], # blue
[0xFF, 0x00, 0x80, 0xFF], # purple
[0xFF, 0x00, 0xFF, 0xFF], # rose
]
while True:
for color in colors:
yield color
@staticmethod
def random_color() -> Any:
colors = [
[0x00, 0x00, 0xFF, 0xFF], # red
[0x00, 0xFF, 0xFF, 0xFF], # yellow
[0x00, 0xFF, 0x40, 0xFF], # green
[0xFF, 0xBF, 0x00, 0xFF], # blue
[0xFF, 0x00, 0x80, 0xFF], # purple
[0xFF, 0x00, 0xFF, 0xFF], # pink
]
while True:
for color in colors:
yield color
def get_margin_line_len(self, maze: np.ndarray) -> tuple[int, int, int]:
rows = len(maze)
cols = len(maze[0])
line_len = min(self.width // cols, self.height // rows) - 1
maze_width = cols * line_len
maze_height = rows * line_len
margin_x = ((self.width - maze_width) // 2) + 1
margin_y = ((self.height - maze_height) // 2) + 1
return (line_len, margin_x, margin_y)
def update_maze(self, maze: np.ndarray) -> None:
self.clear_image()
line_len, margin_x, margin_y = self.get_margin_line_len(maze)
for y in range(len(maze)):
for x in range(len(maze[0])):
x0 = x * line_len + margin_x
y0 = y * line_len + margin_y
x1 = x * line_len + line_len + margin_x
y1 = y * line_len + line_len + margin_y
if maze[y][x].get_north():
self.put_line((x0, y0), (x1, y0))
if maze[y][x].get_est():
self.put_line((x1, y0), (x1, y1))
if maze[y][x].get_south():
self.put_line((x0, y1), (x1, y1))
if maze[y][x].get_west():
self.put_line((x0, y0), (x0, y1))
def put_path(self, amazing: AMazeIng) -> Any:
path = amazing.solve_path()
print(path)
actual = amazing.entry
actual = (actual[0] - 1, actual[1] - 1)
maze = amazing.maze.get_maze()
if maze is None:
return
line_len, margin_x, margin_y = self.get_margin_line_len(maze)
for i in range(len(path)):
ul = (
(actual[0]) * line_len + margin_x + 12,
(actual[1]) * line_len + 12 + margin_y,
)
dr = (
(actual[0]) * line_len + line_len + margin_x - 12,
(actual[1]) * line_len + line_len - 12 + margin_y,
)
self.put_block(ul, dr)
x0 = actual[0] * line_len + margin_x + 12
y0 = actual[1] * line_len + margin_y + 12
x1 = actual[0] * line_len + line_len + margin_x - 12
y1 = actual[1] * line_len + line_len + margin_y - 12
yield
match path[i]:
case "N":
self.put_block((x0, y0), (x1, y0 - 24))
actual = (actual[0], actual[1] - 1)
case "E":
self.put_block((x1, y0), (x1 + 24, y1))
actual = (actual[0] + 1, actual[1])
case "S":
self.put_block((x0, y1), (x1, y1 + 24))
actual = (actual[0], actual[1] + 1)
case "W":
self.put_block((x0, y0), (x0 - 24, y1))
actual = (actual[0] - 1, actual[1])
ul = (
(actual[0]) * line_len + margin_x + 12,
(actual[1]) * line_len + 12 + margin_y,
)
dr = (
(actual[0]) * line_len + line_len + margin_x - 12,
(actual[1]) * line_len + line_len - 12 + margin_y,
)
self.put_block(ul, dr)
return
def put_start_end(self, amazing: AMazeIng):
entry = amazing.entry
exit = amazing.exit
maze = amazing.maze.get_maze()
if maze is None:
return
line_len, margin_x, margin_y = self.get_margin_line_len(maze)
ul = (
(entry[0] - 1) * line_len + margin_x + 3,
(entry[1] - 1) * line_len + 3 + margin_y,
)
dr = (
(entry[0] - 1) * line_len + line_len + margin_x - 3,
(entry[1] - 1) * line_len + line_len - 3 + margin_y,
)
self.put_block(ul, dr, [0xFF, 0xBF, 0x00, 0x9F])
ul = (
(exit[0] - 1) * line_len + margin_x + 3,
(exit[1] - 1) * line_len + 3 + margin_y,
)
dr = (
(exit[0] - 1) * line_len + line_len + margin_x - 3,
(exit[1] - 1) * line_len + line_len - 3 + margin_y,
)
self.put_block(ul, dr, [0x00, 0xFF, 0x40, 0x9F])
def draw_ft(self, maze: np.ndarray, color: list | None = None):
line_len, margin_x, margin_y = self.get_margin_line_len(maze)
for y in range(len(maze)):
for x in range(len(maze[0])):
if maze[y][x].value == 15:
x0 = x * line_len + margin_x
y0 = y * line_len + margin_y
x1 = x * line_len + line_len + margin_x
y1 = y * line_len + line_len + margin_y
self.put_block((x0, y0), (x1, y1))
def draw_image(self, amazing: AMazeIng) -> None:
if self.render_maze(amazing):
if self.path_printer and self.print_path:
if self.render_path():
color = next(self.color_gen_ft)
color
else:
self.draw_ft(amazing.maze.get_maze())
self.redraw_image()
def shift_color(self):
self.color_gen = self.random_color()
def shift_color_ft(self):
self.color_gen_ft = self.random_color_ft()
def restart_maze(self, amazing: AMazeIng) -> None:
self.generator = amazing.generate()
def restart_path(self, amazing: AMazeIng) -> None:
self.path_printer = self.put_path(amazing)
def render_path(self) -> bool:
try:
next(self.path_printer)
time.sleep(0.03)
return False
except StopIteration:
pass
return True
def render_maze(self, amazing: AMazeIng) -> bool:
try:
next(self.generator)
self.update_maze(amazing.maze.get_maze())
self.put_start_end(amazing)
return False
except StopIteration:
pass
return True
def handle_key_press(self, keycode: int, amazing: AMazeIng) -> None:
print(keycode)
if keycode == 49:
self.restart_maze(amazing)
self.print_path = False
if keycode == 50:
self.restart_path(amazing)
self.print_path = True if self.print_path is False else False
if keycode == 51:
self.print_path = False
self.color = next(self.color_gen)
if keycode == 52:
self.close_loop(None)
def handle_key_press_mteriier(self, keycode: int, amazing: AMazeIng) -> None:
print(keycode)
if keycode == 38:
self.restart_maze(amazing)
self.print_path = False
if keycode == 233:
self.restart_path(amazing)
self.print_path = True if self.print_path is False else False
if keycode == 34:
self.print_path = False
self.color = next(self.color_gen)
if keycode == 39:
self.close_loop(None)
def start(self, amazing: AMazeIng) -> None:
self.restart_maze(amazing)
self.shift_color()
self.shift_color_ft()
self.mlx.mlx_loop_hook(self.mlx_ptr, self.draw_image, amazing)
self.mlx.mlx_hook(self.win_ptr, 33, 0, self.close_loop, None)
self.mlx.mlx_hook(
self.win_ptr, 2, 1 << 0, self.handle_key_press_mteriier, amazing
)
self.mlx.mlx_loop(self.mlx_ptr)
def main() -> None:
mlx = None
try:
mlx = MazeMLX(1800, 1800)
config = Parsing.DataMaze.get_data_maze("config.txt")
amazing = AMazeIng(**config)
mlx.start(amazing)
with open("test.txt", "w") as output:
output.write(amazing.__str__())
except Exception as err:
print(err)
finally:
if mlx is not None:
mlx.close()
if __name__ == "__main__":
main()