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color_mlx
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| 5aec319f7b |
@@ -214,4 +214,5 @@ __marimo__/
|
||||
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# Streamlit
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.streamlit/secrets.toml
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test.txt
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||||
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@@ -1,9 +1,13 @@
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install:
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uv sync
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uv pip install mlx-2.2-py3-none-any.whl
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run: install
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uv run python3 a_maze_ing.py config.txt
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||||
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run_windows:
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.venv\Scripts\python -m a_maze_ing config.txt
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||||
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debug:
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uv pdb python3 a_maze_ing.py config.txt
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@@ -28,3 +32,5 @@ run_test_maze_gen:
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PYTHONPATH=src uv run pytest tests/test_MazeGenerator.py
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run_test:
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uv run pytest
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mlx:
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uv run python3 test.py
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+339
-5
@@ -1,20 +1,354 @@
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import os
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from typing import Any
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from src.AMazeIng import AMazeIng
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from src.parsing import Parsing
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from mlx import Mlx
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import numpy as np
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import time
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class MazeMLX:
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def __init__(self, height: int, width: int) -> None:
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self.mlx = Mlx()
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self.height = height
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self.width = width
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self.print_path = False
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self.color = [0x00, 0x00, 0xFF, 0xFF]
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self.mlx_ptr = self.mlx.mlx_init()
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self.win_ptr = self.mlx.mlx_new_window(
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self.mlx_ptr, width, height + 200, "A-Maze-Ing"
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)
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self.img_ptr = self.mlx.mlx_new_image(self.mlx_ptr, width, height)
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self.buf, self.bpp, self.size_line, self.format = (
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self.mlx.mlx_get_data_addr(self.img_ptr)
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)
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self.path_printer = None
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self.generator = None
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def close(self) -> None:
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self.mlx.mlx_destroy_image(self.mlx_ptr, self.img_ptr)
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def close_loop(self, _: Any):
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self.mlx.mlx_loop_exit(self.mlx_ptr)
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def clear_image(self) -> None:
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self.buf[:] = b"\x00" * len(self.buf)
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def redraw_image(self) -> None:
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self.mlx.mlx_clear_window(self.mlx_ptr, self.win_ptr)
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self.mlx.mlx_put_image_to_window(
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self.mlx_ptr, self.win_ptr, self.img_ptr, 0, 0
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)
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self.mlx.mlx_string_put(
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self.mlx_ptr,
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self.win_ptr,
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self.width // 3,
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self.height + 100,
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0xFFFFFF,
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"1: regen; 2: path; 3: color; 4: quit;",
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)
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def put_pixel(self, x, y, color: list | None = None) -> None:
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if x < 0 or y < 0 or x >= self.width or y >= self.height:
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return
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offset = y * self.size_line + x * (self.bpp // 8)
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if color:
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self.buf[offset + 0] = color[0]
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self.buf[offset + 1] = color[1]
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self.buf[offset + 2] = color[2]
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if self.bpp >= 32:
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self.buf[offset + 3] = color[3]
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else:
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self.buf[offset + 0] = self.color[0]
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self.buf[offset + 1] = self.color[1]
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self.buf[offset + 2] = self.color[2]
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if self.bpp >= 32:
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self.buf[offset + 3] = self.color[3]
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def put_line(
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self,
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start: tuple[int, int],
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end: tuple[int, int],
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color: list | None = None,
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) -> None:
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sx, sy = start
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ex, ey = end
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if sy == ey:
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for x in range(min(sx, ex), max(sx, ex) + 1):
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self.put_pixel(x, sy, color)
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if sx == ex:
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for y in range(min(sy, ey), max(sy, ey) + 1):
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self.put_pixel(sx, y, color)
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def put_block(
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self,
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ul: tuple[int, int],
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dr: tuple[int, int],
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color: list | None = None,
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) -> None:
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for y in range(min(ul[1], dr[1]), max(dr[1], ul[1])):
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self.put_line(
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(min(ul[0], dr[0]), y), (max(ul[0], dr[0]), y), color
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)
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@staticmethod
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def random_color_ft() -> Any:
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colors = [
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[0xFF, 0xBF, 0x00, 0xFF], # blue
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[0x00, 0xFF, 0x40, 0xFF], # green
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[0xFF, 0x00, 0xFF, 0xFF], # pink
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[0x00, 0xFF, 0xFF, 0xFF], # yellow
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]
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while True:
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for color in colors:
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yield color
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@staticmethod
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def random_color() -> Any:
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colors = [
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[0xFF, 0x00, 0xFF, 0xFF], # pink
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[0x00, 0xFF, 0xFF, 0xFF], # yellow
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[0x00, 0xFF, 0x40, 0xFF], # green
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[0xFF, 0xBF, 0x00, 0xFF], # blue
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[0xFF, 0x00, 0x80, 0xFF], # purple
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[0x00, 0x00, 0xFF, 0xFF], # red
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]
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while True:
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for color in colors:
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yield color
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def get_margin_line_len(self, maze: np.ndarray) -> tuple[int, int, int]:
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rows = len(maze)
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cols = len(maze[0])
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line_len = min(self.width // cols, self.height // rows) - 1
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maze_width = cols * line_len
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maze_height = rows * line_len
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margin_x = ((self.width - maze_width) // 2) + 1
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margin_y = ((self.height - maze_height) // 2) + 1
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return (line_len, margin_x, margin_y)
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def update_maze(self, maze: np.ndarray) -> None:
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self.clear_image()
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line_len, margin_x, margin_y = self.get_margin_line_len(maze)
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for y in range(len(maze)):
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for x in range(len(maze[0])):
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x0 = x * line_len + margin_x
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y0 = y * line_len + margin_y
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x1 = x * line_len + line_len + margin_x
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y1 = y * line_len + line_len + margin_y
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if maze[y][x].get_north():
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self.put_line((x0, y0), (x1, y0))
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if maze[y][x].get_est():
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self.put_line((x1, y0), (x1, y1))
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if maze[y][x].get_south():
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self.put_line((x0, y1), (x1, y1))
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if maze[y][x].get_west():
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self.put_line((x0, y0), (x0, y1))
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def put_path(self, amazing: AMazeIng) -> Any:
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path = amazing.solve_path()
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print(path)
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actual = amazing.entry
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actual = (actual[0] - 1, actual[1] - 1)
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maze = amazing.maze.get_maze()
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if maze is None:
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return
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line_len, margin_x, margin_y = self.get_margin_line_len(maze)
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for i in range(len(path)):
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ul = (
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(actual[0]) * line_len + margin_x + 12,
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(actual[1]) * line_len + 12 + margin_y,
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)
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dr = (
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(actual[0]) * line_len + line_len + margin_x - 12,
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(actual[1]) * line_len + line_len - 12 + margin_y,
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)
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self.put_block(ul, dr)
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x0 = actual[0] * line_len + margin_x + 12
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y0 = actual[1] * line_len + margin_y + 12
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x1 = actual[0] * line_len + line_len + margin_x - 12
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y1 = actual[1] * line_len + line_len + margin_y - 12
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yield
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match path[i]:
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case "N":
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self.put_block((x0, y0), (x1, y0 - 24))
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actual = (actual[0], actual[1] - 1)
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case "E":
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self.put_block((x1, y0), (x1 + 24, y1))
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actual = (actual[0] + 1, actual[1])
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case "S":
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self.put_block((x0, y1), (x1, y1 + 24))
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actual = (actual[0], actual[1] + 1)
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case "W":
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self.put_block((x0, y0), (x0 - 24, y1))
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actual = (actual[0] - 1, actual[1])
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ul = (
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(actual[0]) * line_len + margin_x + 12,
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||||
(actual[1]) * line_len + 12 + margin_y,
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||||
)
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||||
dr = (
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||||
(actual[0]) * line_len + line_len + margin_x - 12,
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(actual[1]) * line_len + line_len - 12 + margin_y,
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||||
)
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self.put_block(ul, dr)
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return
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def put_start_end(self, amazing: AMazeIng):
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entry = amazing.entry
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exit = amazing.exit
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||||
maze = amazing.maze.get_maze()
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if maze is None:
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||||
return
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||||
|
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line_len, margin_x, margin_y = self.get_margin_line_len(maze)
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ul = (
|
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(entry[0] - 1) * line_len + margin_x + 3,
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(entry[1] - 1) * line_len + 3 + margin_y,
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)
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dr = (
|
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(entry[0] - 1) * line_len + line_len + margin_x - 3,
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(entry[1] - 1) * line_len + line_len - 3 + margin_y,
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)
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self.put_block(ul, dr, [0xFF, 0xBF, 0x00, 0x9F])
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|
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ul = (
|
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(exit[0] - 1) * line_len + margin_x + 3,
|
||||
(exit[1] - 1) * line_len + 3 + margin_y,
|
||||
)
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dr = (
|
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(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])
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||||
|
||||
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), color)
|
||||
|
||||
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)
|
||||
self.draw_ft(amazing.maze.get_maze(), color)
|
||||
next(self.timer_gen)
|
||||
else:
|
||||
self.time_gen()
|
||||
self.update_maze(amazing.maze.get_maze())
|
||||
self.draw_ft(amazing.maze.get_maze())
|
||||
self.put_start_end(amazing)
|
||||
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 time_gen(self):
|
||||
self.timer_gen = self.time_generator()
|
||||
|
||||
def restart_maze(self, amazing: AMazeIng) -> None:
|
||||
self.generator = amazing.generate()
|
||||
|
||||
def time_generator(self) -> Any:
|
||||
yield
|
||||
while True:
|
||||
time.sleep(0.3)
|
||||
yield
|
||||
|
||||
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())
|
||||
return False
|
||||
except StopIteration:
|
||||
pass
|
||||
return True
|
||||
|
||||
def handle_key_press(self, keycode: int, amazing: AMazeIng) -> None:
|
||||
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:
|
||||
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.time_gen()
|
||||
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(1000, 1000)
|
||||
config = Parsing.DataMaze.get_data_maze("config.txt")
|
||||
print(config)
|
||||
amazing = AMazeIng(**config)
|
||||
for _ in amazing.generate():
|
||||
os.system("clear")
|
||||
amazing.maze.ascii_print()
|
||||
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__":
|
||||
|
||||
+4
-4
@@ -1,8 +1,8 @@
|
||||
WIDTH=30
|
||||
HEIGHT=30
|
||||
WIDTH=13
|
||||
HEIGHT=13
|
||||
ENTRY=1,1
|
||||
EXIT=29,29
|
||||
EXIT=5,5
|
||||
OUTPUT_FILE=maze.txt
|
||||
PERFECT=True
|
||||
PERFECT=False
|
||||
GENERATOR=Kruskal
|
||||
SOLVER=AStar
|
||||
|
||||
@@ -1,2 +0,0 @@
|
||||
# src/mlx/__init__.py
|
||||
from .mlx import *
|
||||
-136
@@ -1,136 +0,0 @@
|
||||
.TH MiniLibX 3 "September 19, 2002"
|
||||
.SH NAME
|
||||
MiniLibX - Simple Window Interface Library for students
|
||||
.SH SYNOPSYS
|
||||
#include <mlx.h>
|
||||
|
||||
.nf
|
||||
.I void *
|
||||
.fi
|
||||
.B mlx_init
|
||||
();
|
||||
|
||||
.nf
|
||||
.I int
|
||||
.fi
|
||||
.B mlx_release
|
||||
(void *mlx_ptr);
|
||||
|
||||
.SH DESCRIPTION
|
||||
MiniLibX is an easy way to create graphical software,
|
||||
without any X-Window/Wayland/Vulkan programming knowledge under Unix/Linux,
|
||||
nor any AppKit programming knowledge under MacOS. It provides
|
||||
simple window creation, a drawing tool, image and basic events
|
||||
management.
|
||||
|
||||
.SH Unix/Linux: HISTORICAL X-WINDOW CONCEPT
|
||||
|
||||
X-Window is a network-oriented graphical system for Unix.
|
||||
It is based on two main parts:
|
||||
.br
|
||||
On one side, your software wants to draw something on the screen and/or
|
||||
get keyboard & mouse entries.
|
||||
.br
|
||||
On the other side, the X-Server manages the screen, keyboard and mouse
|
||||
(It is often referred to as a "display").
|
||||
.br
|
||||
A network connection must be established between these two entities to send
|
||||
drawing orders (from the software to the X-Server), and keyboard/mouse
|
||||
events (from the X-Server to the software).
|
||||
.br
|
||||
Nowadays, most of the time, both run on the same computer.
|
||||
|
||||
.SH Unix/Linux: MODERN GRAPHICAL APPROACH
|
||||
|
||||
Modern computers come with a powerful GPU that is directly accessed by applications.
|
||||
Along GPU libraries like Vulkan or OpenGL, the Wayland protocol ensure communication
|
||||
with the compositor program that manages the various windows on screen and the user
|
||||
input events.
|
||||
For your own application:
|
||||
.br
|
||||
The Vulkan or OpenGL library allow you to directly draw any content into your window.
|
||||
.br
|
||||
The Wayland compositor handles the place of your window on screen and send you back
|
||||
the keyboard and mouse inputs from the user.
|
||||
.br
|
||||
Unfortunately, this gain of graphical power through GPU access removes the networking aspects
|
||||
that exist with X-Window. It is not possible for a program to access a remote GPU and show its
|
||||
window on a remote display. But current software architectures are more likely based on a local
|
||||
display application that gets data in JSON through a web API.
|
||||
|
||||
.SH MacOS: WINDOW SERVER AND GPU
|
||||
|
||||
Your software interacts directly with the Window server who handles the
|
||||
cohabitation on the screen with other software and the event system,
|
||||
and interacts with the GPU to handle all drawing commands.
|
||||
|
||||
.SH INCLUDE FILE
|
||||
.B mlx.h
|
||||
should be included for a correct use of the MiniLibX API.
|
||||
It only contains function prototypes, no structure is needed.
|
||||
|
||||
.SH LIBRARY FUNCTIONS
|
||||
.P
|
||||
First of all, you need to initialize the connection
|
||||
between your software and the graphic and user sub-systems.
|
||||
Once this completed, you'll be able to use other MiniLibX
|
||||
functions to send and receive the messages from
|
||||
the display, like "I want to draw a yellow pixel in this window" or
|
||||
"did the user hit a key?".
|
||||
.P
|
||||
The
|
||||
.B mlx_init
|
||||
function will create this connection. No parameters are needed, ant it will
|
||||
return a
|
||||
.I "void *"
|
||||
identifier, used for further calls to the library routines. The
|
||||
.B mlx_release
|
||||
function can be used at the end of the program to disconnect from the graphic
|
||||
system and release resources.
|
||||
.P
|
||||
All other MiniLibX functions are described in the following man pages:
|
||||
|
||||
.TP 20
|
||||
.B mlx_new_window
|
||||
: manage windows
|
||||
.TP 20
|
||||
.B mlx_pixel_put
|
||||
: draw inside a window
|
||||
.TP 20
|
||||
.B mlx_new_image
|
||||
: manipulate images
|
||||
.TP 20
|
||||
.B mlx_loop
|
||||
: handle keyboard or mouse events
|
||||
.TP 20
|
||||
.B mlx_extra
|
||||
: extra functions available in the MinilibX
|
||||
|
||||
.SH LINKING MiniLibX
|
||||
To use MiniLibX functions, you may -or not- need to link
|
||||
your software with several libraries, including the MiniLibX library itself.
|
||||
On Unix/Linux, depending on the specific operating system, either just using
|
||||
.B -lmlx
|
||||
works, or you need to add
|
||||
.B -lxcb -lxcb-keysyms -lvulkan -lz -lbsd
|
||||
\&.
|
||||
On MacOS, the dynamic Metal library will find on its own the missing components:
|
||||
.B -lmlx
|
||||
\&.
|
||||
|
||||
You may also need to specify the path to these libraries, using the
|
||||
.B -L
|
||||
flag.
|
||||
|
||||
|
||||
.SH RETURN VALUES
|
||||
If
|
||||
.B mlx_init()
|
||||
fails to set up the connection to the display, it will return NULL, otherwise
|
||||
a non-null pointer is returned as a connection identifier.
|
||||
|
||||
.SH SEE ALSO
|
||||
mlx_new_window(3), mlx_pixel_put(3), mlx_new_image(3), mlx_loop(3), mlx_extra(3)
|
||||
|
||||
.SH AUTHOR
|
||||
Copyright ol@ - 2002-2025 - Olivier Crouzet
|
||||
-209
@@ -1,209 +0,0 @@
|
||||
/*
|
||||
** mlx.h for MinilibX in
|
||||
**
|
||||
** Made by Charlie Root
|
||||
** Login <ol@42.fr>
|
||||
**
|
||||
** Started on Mon Jul 31 16:37:50 2000 Olivier Crouzet
|
||||
** Last update Tue Jun 25 16:23:28 2025 Olivier Crouzet
|
||||
*/
|
||||
|
||||
/*
|
||||
** MinilibX - Please report bugs
|
||||
*/
|
||||
|
||||
|
||||
/* mlx_CLXV version 2.2 */
|
||||
|
||||
/*
|
||||
**
|
||||
** This library is a simple framework to help 42 students
|
||||
** create simple graphical apps.
|
||||
** It only provides the minimum functions, it's students' job
|
||||
** to create the missing pieces for their own project :)
|
||||
**
|
||||
** Current XCB-Vulkan requirements for Linux:
|
||||
** libxcb, libxcb-keysyms, libvulkan,
|
||||
** libz, libbsd
|
||||
** You also need glslc to re-compile shaders if needed.
|
||||
** At 42, on current Ubuntu 22.04 dump in cluster, you need to get
|
||||
** libxcb-keysyms source for the include file and compile the .a library.
|
||||
**
|
||||
** The MinilibX can load XPM and PNG images.
|
||||
** Please note that both image loaders are incomplete, some
|
||||
** image may not load. Also, image loaders only work for little endian hosts.
|
||||
**
|
||||
** Historically, the alpha byte did represent transparency
|
||||
** instead of opacity. It's not the case anymore. MLX matches GPUs standards.
|
||||
**
|
||||
** MLX_CLXV API changes:
|
||||
** - mlx_get_data_addr now provides the image format instead of the
|
||||
endian, and returns an 'unsigned char' pointer.
|
||||
** - 'unsigned int' replace 'int' in many calls.
|
||||
** - mlx_get_color_value() is now deprecated.
|
||||
** - adding mlx_loop_exit().
|
||||
**
|
||||
** With recent X11 implementation and default configuration, the Expose event is only
|
||||
** received once at the program launch. This is often due to X server saving the
|
||||
** content of the window.
|
||||
** With Wayland, there is no such thing like Expose event, and the compositor saves
|
||||
** the window's content.
|
||||
**
|
||||
*/
|
||||
|
||||
|
||||
#ifndef MLX_H
|
||||
|
||||
#define MLX_H
|
||||
|
||||
|
||||
/*
|
||||
** mlx_init() is needed before everything else.
|
||||
** mlx_init() returns 'void *0' in case of failure.
|
||||
** mlx_release() returns 0 on success.
|
||||
*/
|
||||
void *mlx_init();
|
||||
int mlx_release(void *mlx_ptr);
|
||||
|
||||
|
||||
/*
|
||||
** Window actions
|
||||
*/
|
||||
void *mlx_new_window(void *mlx_ptr, unsigned int width,
|
||||
unsigned int height, const char *title);
|
||||
int mlx_clear_window(void *mlx_ptr, void *win_ptr);
|
||||
int mlx_pixel_put(void *mlx_ptr, void *win_ptr,
|
||||
unsigned int x, unsigned int y, unsigned int color);
|
||||
int mlx_destroy_window(void *mlx_ptr, void *win_ptr);
|
||||
/*
|
||||
** mlx_new_window() returns 'void *0' if failed.
|
||||
** Other functions return 0 on success.
|
||||
** Origin for x & y is top left corner of the window, y down is positive.
|
||||
** x and y must fit into the size of the window, values are not controled
|
||||
** Color byte order is B8G8R8A8, which could be 0xAARRGGBB or 0xBBGGRRAA
|
||||
** depending on local endianess.
|
||||
*/
|
||||
|
||||
|
||||
/*
|
||||
** Images
|
||||
*/
|
||||
void *mlx_new_image(void *mlx_ptr, unsigned int width, unsigned int height);
|
||||
unsigned char *mlx_get_data_addr(void *img_ptr, unsigned int *bits_per_pixel,
|
||||
unsigned int *size_line,
|
||||
unsigned int *format);
|
||||
int mlx_put_image_to_window(void *mlx_ptr, void *win_ptr, void *img_ptr,
|
||||
int x, int y);
|
||||
int mlx_destroy_image(void *mlx_ptr, void *img_ptr);
|
||||
/*
|
||||
** mlx_new_image() returns 'void *0' in case of failure.
|
||||
** mlx_get_data_addr() returns a pointer to a height * size_line bytes buffer
|
||||
** that holds the pixel values.
|
||||
** Other functions return 0 on success.
|
||||
** 'format' can be: 0 = B8G8R8A8; 1 = A8R8G8B8; (byte order).
|
||||
** Carefully consider the format, it can be reversed in some cases, like a remote graphic server
|
||||
*/
|
||||
|
||||
|
||||
/*
|
||||
** deprecated function - format of image allows conversion on student's side
|
||||
** unsigned int mlx_get_color_value(void *mlx_ptr, int color);
|
||||
**
|
||||
*/
|
||||
|
||||
|
||||
/*
|
||||
** main loop & dealing with events
|
||||
*/
|
||||
typedef int (*mlx_mouse_callback)(unsigned int, unsigned int, unsigned int, void*);
|
||||
typedef int (*mlx_key_callback)(unsigned int, void *);
|
||||
typedef int (*mlx_expose_callback)(void *);
|
||||
typedef int (*mlx_loop_callback)(void *);
|
||||
typedef int (*mlx_hook_callback)(void *);
|
||||
|
||||
int mlx_loop(void *mlx_ptr);
|
||||
int mlx_loop_exit(void *mlx_ptr);
|
||||
int mlx_mouse_hook(void *win_ptr, mlx_mouse_callback funct_ptr, void *param);
|
||||
int mlx_key_hook(void *win_ptr, mlx_key_callback funct_ptr, void *param);
|
||||
int mlx_expose_hook(void *win_ptr, mlx_expose_callback funct_ptr, void *param);
|
||||
int mlx_loop_hook(void *mlx_ptr, mlx_loop_callback funct_ptr, void *param);
|
||||
/*
|
||||
** Functions return 0 on success.
|
||||
** Key event is triggered on KeyRelease, not KeyPressed.
|
||||
** Mouse event is triggered on clic.
|
||||
**
|
||||
** hook functions are called as follow:
|
||||
** expose_hook(void *param);
|
||||
** key_hook(unsigned int keycode, void *param);
|
||||
** mouse_hook(unsigned int button, unsigned int x, unsigned int y,
|
||||
** void *param);
|
||||
** loop_hook(void *param);
|
||||
*/
|
||||
|
||||
/*
|
||||
** Generic hook system for all events, and minilibX functions that
|
||||
** can be hooked. Some macro and defines from X11/X.h are needed here.
|
||||
** Warning: you may need to cast your function pointer for key and mouse events
|
||||
** as there will be extra parameters.
|
||||
*/
|
||||
int mlx_hook(void *win_ptr, unsigned int x_event, unsigned int x_mask,
|
||||
mlx_hook_callback funct_ptr, void *param);
|
||||
|
||||
|
||||
/*
|
||||
** Convenience functions
|
||||
** mlx_string_put() display may vary in size between OS and between
|
||||
** mlx implementations
|
||||
** mlx_string_put() returns 0 on success.
|
||||
** Other functions return an image (like mlx_new_image()) or 'void *0'.
|
||||
**
|
||||
*/
|
||||
int mlx_string_put(void *mlx_ptr, void *win_ptr,
|
||||
unsigned int x, unsigned int y,
|
||||
unsigned int color, char *string);
|
||||
void *mlx_xpm_to_image(void *mlx_ptr, const char **xpm_data,
|
||||
unsigned int *width, unsigned int *height);
|
||||
void *mlx_xpm_file_to_image(void *mlx_ptr, const char *filename,
|
||||
unsigned int *width, unsigned int *height);
|
||||
void *mlx_png_file_to_image(void *mlx_ptr, const char *filename,
|
||||
unsigned int *width, unsigned int *height);
|
||||
|
||||
|
||||
|
||||
/*
|
||||
** Convenience functions
|
||||
** All functions return 0 on success.
|
||||
*/
|
||||
int mlx_mouse_hide(void *mlx_ptr);
|
||||
int mlx_mouse_show(void *mlx_ptr);
|
||||
int mlx_mouse_move(void *win_ptr, int x, int y);
|
||||
int mlx_mouse_get_pos(void *win_ptr, int *x, int *y);
|
||||
int mlx_do_key_autorepeatoff(void *mlx_ptr);
|
||||
int mlx_do_key_autorepeaton(void *mlx_ptr);
|
||||
int mlx_get_screen_size(void *mlx_ptr,
|
||||
unsigned int *width, unsigned int *height);
|
||||
|
||||
|
||||
/*
|
||||
** Flush & Sync
|
||||
*/
|
||||
int mlx_do_sync(void *mlx_ptr);
|
||||
#define MLX_SYNC_IMAGE_WRITABLE 1
|
||||
#define MLX_SYNC_WIN_FLUSH 2
|
||||
#define MLX_SYNC_WIN_COMPLETED 3
|
||||
int mlx_sync(void *mlx_ptr, int cmd, void *param);
|
||||
/*
|
||||
** Functions return 0 on success.
|
||||
** mlx_do_sync() will *flush* (not sync) all requests and wait for completion.
|
||||
** Note: mlx_loop() always flush requests.
|
||||
** mlx_sync() 'cmd' commands are:
|
||||
** - 'image_writable' returns when image data can be written again.
|
||||
** - 'win_flush' returns when all pending requests are sent to server.
|
||||
** - 'win_completed' returns after flush and completion.
|
||||
** 'param' is image pointer or window pointer, according to the command.
|
||||
** mlx_do_sync() equals 'win_flush' for all windows.
|
||||
**
|
||||
*/
|
||||
|
||||
|
||||
#endif /* MLX_H */
|
||||
@@ -1,121 +0,0 @@
|
||||
.TH MiniLibX 3 "September 19, 2002"
|
||||
.SH NAME
|
||||
MiniLibX - Extra functions
|
||||
.SH SYNOPSYS
|
||||
|
||||
.nf
|
||||
.I int
|
||||
.fi
|
||||
.B mlx_mouse_hide
|
||||
(
|
||||
.I void *mlx_ptr
|
||||
);
|
||||
|
||||
.nf
|
||||
.I int
|
||||
.fi
|
||||
.B mlx_mouse_show
|
||||
(
|
||||
.I void *mlx_ptr
|
||||
);
|
||||
|
||||
.nf
|
||||
.I int
|
||||
.fi
|
||||
.B mlx_mouse_move
|
||||
(
|
||||
.I void *mlx_ptr, int x, int y
|
||||
);
|
||||
|
||||
.nf
|
||||
.I int
|
||||
.fi
|
||||
.B mlx_mouse_get_pos
|
||||
(
|
||||
.I void *win_ptr, int *x, int *y
|
||||
);
|
||||
|
||||
.nf
|
||||
.I int
|
||||
.fi
|
||||
.B mlx_do_key_autorepeatoff
|
||||
(
|
||||
.I void *mlx_ptr
|
||||
);
|
||||
|
||||
.nf
|
||||
.I int
|
||||
.fi
|
||||
.B mlx_do_key_autorepeaton
|
||||
(
|
||||
.I void *mlx_ptr
|
||||
);
|
||||
|
||||
.nf
|
||||
.I int
|
||||
.fi
|
||||
.B mlx_get_screen_size
|
||||
(
|
||||
.I void *mlx_ptr, unsigned int *width, unsigned int *height
|
||||
);
|
||||
|
||||
.nf
|
||||
.I int
|
||||
.fi
|
||||
.B mlx_do_sync
|
||||
(
|
||||
.I void *mlx_ptr
|
||||
);
|
||||
|
||||
.nf
|
||||
.I int
|
||||
.fi
|
||||
.B mlx_sync
|
||||
(
|
||||
.I void *mlx_ptr, int cmd, void *param
|
||||
);
|
||||
|
||||
.SH MOUSE EXTRA FUNCTIONS
|
||||
|
||||
It is possible to show / hide the mouse, and get its current position without user click or
|
||||
force its position inside a window.
|
||||
|
||||
.SH KEYBOARD EXTRA FUNCTIONS
|
||||
|
||||
The auto-repeat mode of the keyboard can be controlled. By default, auto-repeat is on:
|
||||
multiple "key pressed" events are generated every second until the key is released.
|
||||
|
||||
.SH SCREEN EXTRA FUNCTION
|
||||
|
||||
It is possible to retrieve the size of the current screen, even before the first
|
||||
window is created.
|
||||
|
||||
.SH FLUSH AND SYNC FUNCTIONS
|
||||
|
||||
The
|
||||
.B mlx_do_sync
|
||||
function will flush the pending commands to the graphic subsystems, ensuring nothing
|
||||
is cached on your software's side. On return, there is no guarantee that your
|
||||
commands have been processed.
|
||||
.br
|
||||
With
|
||||
.B mlx_sync
|
||||
you have more detailed control over the synchronisation mechanisms. Three different commands
|
||||
are available:
|
||||
.br
|
||||
#define MLX_SYNC_IMAGE_WRITABLE 1
|
||||
.br
|
||||
#define MLX_SYNC_WIN_FLUSH 2
|
||||
.br
|
||||
#define MLX_SYNC_WIN_COMPLETED 3
|
||||
.br
|
||||
The third parameter
|
||||
.I param
|
||||
can be either the image identifier (command #1) or the window identifier (commands #2 and #3).
|
||||
|
||||
|
||||
.SH SEE ALSO
|
||||
mlx(3), mlx_new_window(3), mlx_pixel_put(3), mlx_new_image(3), mlx_loop(3)
|
||||
|
||||
.SH AUTHOR
|
||||
Copyright ol@ - 2002-2025 - Olivier Crouzet
|
||||
@@ -1,154 +0,0 @@
|
||||
.TH MiniLibX 3 "September 19, 2002"
|
||||
.SH NAME
|
||||
MiniLibX - Handle events
|
||||
.SH SYNOPSYS
|
||||
|
||||
.nf
|
||||
.I int
|
||||
.fi
|
||||
.B mlx_loop
|
||||
(
|
||||
.I void *mlx_ptr
|
||||
);
|
||||
|
||||
.nf
|
||||
.I int
|
||||
.fi
|
||||
.B mlx_key_hook
|
||||
(
|
||||
.I void *win_ptr, int (*funct_ptr)(), void *param
|
||||
);
|
||||
|
||||
.nf
|
||||
.I int
|
||||
.fi
|
||||
.B mlx_mouse_hook
|
||||
(
|
||||
.I void *win_ptr, int (*funct_ptr)(), void *param
|
||||
);
|
||||
|
||||
.nf
|
||||
.I int
|
||||
.fi
|
||||
.B mlx_expose_hook
|
||||
(
|
||||
.I void *win_ptr, int (*funct_ptr)(), void *param
|
||||
);
|
||||
|
||||
.nf
|
||||
.I int
|
||||
.fi
|
||||
.B mlx_loop_hook
|
||||
(
|
||||
.I void *mlx_ptr, int (*funct_ptr)(), void *param
|
||||
);
|
||||
|
||||
.nf
|
||||
.I int
|
||||
.fi
|
||||
.B mlx_loop_exit
|
||||
(
|
||||
.I void *mlx_ptr
|
||||
);
|
||||
|
||||
.SH EVENTS
|
||||
|
||||
The graphical system is bi-directional. On one hand, the program sends orders to
|
||||
the screen to display pixels, images, and so on. On the other hand,
|
||||
it can get information from the keyboard and mouse associated to
|
||||
the screen. To do so, the program receives "events" from the keyboard or the
|
||||
mouse.
|
||||
|
||||
.SH DESCRIPTION
|
||||
|
||||
To receive events, you must use
|
||||
.B mlx_loop
|
||||
(). This function never returns, unless
|
||||
.B mlx_loop_exit
|
||||
is called. It is an
|
||||
infinite loop that waits for an event, and then calls a user-defined
|
||||
function associated with this event. A single parameter is needed,
|
||||
the connection identifier
|
||||
.I mlx_ptr
|
||||
(see the
|
||||
.B mlx manual).
|
||||
|
||||
You can assign different functions to the three following events:
|
||||
.br
|
||||
- A key is released
|
||||
.br
|
||||
- The mouse button is pressed
|
||||
.br
|
||||
- A part of the window should be re-drawn
|
||||
(this is called an "expose" event, and it is your program's job to handle it in the
|
||||
Unix/Linux X11 environment, but at the opposite it never happens on Unix/Linux Wayland-Vulkan nor on MacOS).
|
||||
.br
|
||||
|
||||
Each window can define a different function for the same event.
|
||||
|
||||
The three functions
|
||||
.B mlx_key_hook
|
||||
(),
|
||||
.B mlx_mouse_hook
|
||||
() and
|
||||
.B mlx_expose_hook
|
||||
() work exactly the same way.
|
||||
.I funct_ptr
|
||||
is a pointer to the function you want to be called
|
||||
when an event occurs. This assignment is specific to the window defined by the
|
||||
.I win_ptr
|
||||
identifier. The
|
||||
.I param
|
||||
address will be passed back to your function every time it is called, and should be
|
||||
used to store the parameters it might need.
|
||||
|
||||
The syntax for the
|
||||
.B mlx_loop_hook
|
||||
() function is similar to the previous ones, but the given function will be
|
||||
called when no event occurs, and is not bound to a specific window.
|
||||
|
||||
When it catches an event, the MiniLibX calls the corresponding function
|
||||
with fixed parameters:
|
||||
.nf
|
||||
|
||||
expose_hook(void *param);
|
||||
key_hook(unsigned int keycode, void *param);
|
||||
mouse_hook(unsigned int button, unsigned int x, unsigned int y, void *param);
|
||||
loop_hook(void *param);
|
||||
|
||||
.fi
|
||||
These function names are arbitrary. They here are used to distinguish
|
||||
parameters according to the event. These functions are NOT part of the
|
||||
MiniLibX.
|
||||
|
||||
.I param
|
||||
is the address specified in the mlx_*_hook calls. This address is never
|
||||
used nor modified by the MiniLibX. On key and mouse events, additional
|
||||
information is passed:
|
||||
.I keycode
|
||||
tells you which key is pressed (just try to find out :) ),
|
||||
(
|
||||
.I x
|
||||
,
|
||||
.I y
|
||||
) are the coordinates of the mouse click in the window, and
|
||||
.I button
|
||||
tells you which mouse button was pressed.
|
||||
|
||||
.SH GOING FURTHER WITH EVENTS
|
||||
The MiniLibX provides a much generic access to other available events. The
|
||||
.I mlx.h
|
||||
include define
|
||||
.B mlx_hook()
|
||||
in the same manner mlx_*_hook functions work. The event and mask values
|
||||
will be taken from the historical X11 include file "X.h". Some Wayland and MacOS events are mapped
|
||||
to these values when it makes sense, and the mask may not be used in some configurations.
|
||||
|
||||
See source code of the MiniLibX to find out how it will
|
||||
call your own function for a specific event.
|
||||
|
||||
.SH SEE ALSO
|
||||
mlx(3), mlx_new_window(3), mlx_pixel_put(3), mlx_new_image(3), mlx_extra(3)
|
||||
|
||||
.SH AUTHOR
|
||||
Copyright ol@ - 2002-2025 - Olivier Crouzet
|
||||
@@ -1,180 +0,0 @@
|
||||
.TH MiniLibX 3 "September 19, 2002"
|
||||
.SH NAME
|
||||
MiniLibX - Manipulating images
|
||||
.SH SYNOPSYS
|
||||
|
||||
.nf
|
||||
.I void *
|
||||
.fi
|
||||
.B mlx_new_image
|
||||
(
|
||||
.I void *mlx_ptr, unsigned int width, unsigned int height
|
||||
);
|
||||
|
||||
.nf
|
||||
.I unsigned char *
|
||||
.fi
|
||||
.B mlx_get_data_addr
|
||||
(
|
||||
.I void *img_ptr, unsigned int *bits_per_pixel, unsigned int *size_line, unsigned int *format
|
||||
);
|
||||
|
||||
.nf
|
||||
.I int
|
||||
.fi
|
||||
.B mlx_put_image_to_window
|
||||
(
|
||||
.I void *mlx_ptr, void *win_ptr, void *img_ptr, int x, int y
|
||||
);
|
||||
|
||||
.nf
|
||||
.I void *
|
||||
.fi
|
||||
.B mlx_xpm_to_image
|
||||
(
|
||||
.I void *mlx_ptr, const char **xpm_data, unsigned int *width, unsigned int *height
|
||||
);
|
||||
|
||||
.nf
|
||||
.I void *
|
||||
.fi
|
||||
.B mlx_xpm_file_to_image
|
||||
(
|
||||
.I void *mlx_ptr, const char *filename, unsigned int *width, unsigned int *height
|
||||
);
|
||||
|
||||
.nf
|
||||
.I void *
|
||||
.fi
|
||||
.B mlx_png_file_to_image
|
||||
(
|
||||
.I void *mlx_ptr, const char *filename, unsigned int *width, unsigned int *height
|
||||
);
|
||||
|
||||
.nf
|
||||
.I int
|
||||
.fi
|
||||
.B mlx_destroy_image
|
||||
(
|
||||
.I void *mlx_ptr, void *img_ptr
|
||||
);
|
||||
|
||||
|
||||
.SH DESCRIPTION
|
||||
|
||||
.B mlx_new_image
|
||||
() creates a new image in memory. It returns a
|
||||
.I void *
|
||||
identifier needed to manipulate this image later. It only needs
|
||||
the size of the image to be created, using the
|
||||
.I width
|
||||
and
|
||||
.I height
|
||||
parameters, and the
|
||||
.I mlx_ptr
|
||||
connection identifier (see the
|
||||
.B mlx
|
||||
manual).
|
||||
|
||||
The user can draw inside the image (see below), and
|
||||
can dump the image inside a specified window at any time to
|
||||
display it on the screen. This is done using
|
||||
.B mlx_put_image_to_window
|
||||
(). Three identifiers are needed here, for the connection to the
|
||||
display, the window to use, and the image (respectively
|
||||
.I mlx_ptr
|
||||
,
|
||||
.I win_ptr
|
||||
and
|
||||
.I img_ptr
|
||||
). The (
|
||||
.I x
|
||||
,
|
||||
.I y
|
||||
) coordinates define where the image should be placed in the window.
|
||||
|
||||
.B mlx_get_data_addr
|
||||
() returns information about the created image, allowing a user
|
||||
to modify it later. The
|
||||
.I img_ptr
|
||||
parameter specifies the image to use. The three next parameters should
|
||||
be the addresses of three different valid unsigned integers.
|
||||
.I bits_per_pixel
|
||||
will be filled with the number of bits needed to represent a pixel colour
|
||||
(also called the depth of the image).
|
||||
.I size_line
|
||||
is the number of bytes used to store one line of the image in memory.
|
||||
This information is needed to move from one line to another in the image.
|
||||
.I format
|
||||
tells you how each pixel colour in the image is structured. Currently only 2 values are defined:
|
||||
.P
|
||||
0 means format B8G8R8A8
|
||||
.P
|
||||
1 means format A8R8G8B8
|
||||
|
||||
.B mlx_get_data_addr
|
||||
returns an
|
||||
.I unsigned char *
|
||||
address that represents the beginning of the memory area where the image
|
||||
is stored. From this address, the first
|
||||
.I bits_per_pixel
|
||||
bits represent the colour of the first pixel in the first line of
|
||||
the image. The second group of
|
||||
.I bits_per_pixel
|
||||
bits represent the second pixel of the first line, and so on.
|
||||
Add
|
||||
.I size_line
|
||||
to the address to get the beginning of the second line. You can reach any
|
||||
pixels of the image that way.
|
||||
|
||||
.B mlx_destroy_image
|
||||
destroys the given image (
|
||||
.I img_ptr
|
||||
).
|
||||
|
||||
.SH STORING COLOURS INSIDE IMAGES
|
||||
|
||||
Depending on the graphic system, the number of bits used to store a pixel colour
|
||||
used to be different from one hardware to another. Today, the way the user usually
|
||||
represents a colour, in the ARGB mode, almost always matches the hardware capabilities
|
||||
on modern computers.
|
||||
|
||||
Keep in mind that packing the 4-byte ARGB into an unsigned int depends on the local
|
||||
computer's endian. Adjust your code accordingly.
|
||||
|
||||
.SH XPM AND PNG IMAGES
|
||||
|
||||
The
|
||||
.B mlx_xpm_to_image
|
||||
() ,
|
||||
.B mlx_xpm_file_to_image
|
||||
() and
|
||||
.B mlx_png_file_to_image
|
||||
() functions will create a new image the same way.
|
||||
They will fill it using the specified
|
||||
.I xpm_data
|
||||
or
|
||||
.I filename
|
||||
, depending on which function is used.
|
||||
Note that MiniLibX does not use the standard
|
||||
Xpm and png libraries to deal with xpm and png images. You may not be able to
|
||||
read all types of xpm and png images. It however handles transparency.
|
||||
|
||||
.SH RETURN VALUES
|
||||
The four functions that create images,
|
||||
.B mlx_new_image()
|
||||
,
|
||||
.B mlx_xpm_to_image()
|
||||
,
|
||||
.B mlx_xpm_file_to_image()
|
||||
and
|
||||
.B mlx_png_file_to_image()
|
||||
, will return NULL if an error occurs. Otherwise they return a non-null pointer
|
||||
as an image identifier.
|
||||
|
||||
|
||||
.SH SEE ALSO
|
||||
mlx(3), mlx_new_window(3), mlx_pixel_put(3), mlx_loop(3), mlx_extra(3)
|
||||
|
||||
.SH AUTHOR
|
||||
Copyright ol@ - 2002-2025 - Olivier Crouzet
|
||||
@@ -1,79 +0,0 @@
|
||||
.TH MiniLibX 3 "September 19, 2002"
|
||||
.SH NAME
|
||||
MiniLibX - Managing windows
|
||||
.SH SYNOPSYS
|
||||
|
||||
.nf
|
||||
.I void *
|
||||
.fi
|
||||
.B mlx_new_window
|
||||
(
|
||||
.I void *mlx_ptr, unsigned int width, unsigned int height, const char *title
|
||||
);
|
||||
|
||||
.nf
|
||||
.I int
|
||||
.fi
|
||||
.B mlx_clear_window
|
||||
(
|
||||
.I void *mlx_ptr, void *win_ptr
|
||||
);
|
||||
|
||||
.nf
|
||||
.I int
|
||||
.fi
|
||||
.B mlx_destroy_window
|
||||
(
|
||||
.I void *mlx_ptr, void *win_ptr
|
||||
);
|
||||
|
||||
|
||||
.SH DESCRIPTION
|
||||
The
|
||||
.B mlx_new_window
|
||||
() function creates a new window on the screen, using the
|
||||
.I width
|
||||
and
|
||||
.I height
|
||||
parameters to determine its size, and
|
||||
.I title
|
||||
as the text that should be displayed in the window's title bar.
|
||||
The
|
||||
.I mlx_ptr
|
||||
parameter is the connection identifier returned by
|
||||
.B mlx_init
|
||||
() (see the
|
||||
.B mlx
|
||||
man page).
|
||||
.B mlx_new_window
|
||||
() returns a
|
||||
.I void *
|
||||
window identifier that can be used by other MiniLibX calls.
|
||||
Note that the MiniLibX
|
||||
can handle an arbitrary number of separate windows.
|
||||
|
||||
.B mlx_clear_window
|
||||
() and
|
||||
.B mlx_destroy_window
|
||||
() respectively clear (in black) and destroy the given window. They both have
|
||||
the same parameters:
|
||||
.I mlx_ptr
|
||||
is the screen connection identifier, and
|
||||
.I win_ptr
|
||||
is a window identifier.
|
||||
|
||||
.SH RETURN VALUES
|
||||
If
|
||||
.B mlx_new_window()
|
||||
fails to create a new window (whatever the reason), it will return NULL,
|
||||
otherwise a non-null pointer is returned as a window identifier.
|
||||
.B mlx_clear_window
|
||||
and
|
||||
.B mlx_destroy_window
|
||||
return nothing.
|
||||
|
||||
.SH SEE ALSO
|
||||
mlx(3), mlx_pixel_put(3), mlx_new_image(3), mlx_loop(3), mlx_extra(3)
|
||||
|
||||
.SH AUTHOR
|
||||
Copyright ol@ - 2002-2025 - Olivier Crouzet
|
||||
@@ -1,83 +0,0 @@
|
||||
.TH MiniLibX 3 "September 19, 2002"
|
||||
.SH NAME
|
||||
MiniLibX - Drawing inside windows
|
||||
.SH SYNOPSYS
|
||||
|
||||
.nf
|
||||
.I int
|
||||
.fi
|
||||
.B mlx_pixel_put
|
||||
(
|
||||
.I void *mlx_ptr, void *win_ptr, unsigned int x, unsigned int y, unsigned int color
|
||||
);
|
||||
|
||||
.nf
|
||||
.I int
|
||||
.fi
|
||||
.B mlx_string_put
|
||||
(
|
||||
.I void *mlx_ptr, void *win_ptr, unsigned int x, unsigned int y, unsigned int color, char *string
|
||||
);
|
||||
|
||||
|
||||
.SH DESCRIPTION
|
||||
The
|
||||
.B mlx_pixel_put
|
||||
() function draws a defined pixel in the window
|
||||
.I win_ptr
|
||||
using the (
|
||||
.I x
|
||||
,
|
||||
.I y
|
||||
) coordinates, and the specified
|
||||
.I color
|
||||
\&. The origin (0,0) is the upper left corner of the window, the x and y axis
|
||||
respectively pointing right and down. The connection
|
||||
identifier,
|
||||
.I mlx_ptr
|
||||
, is needed (see the
|
||||
.B mlx
|
||||
man page).
|
||||
|
||||
Parameters for
|
||||
.B mlx_string_put
|
||||
() have the same meaning. Instead of a simple pixel, the specified
|
||||
.I string
|
||||
will be displayed at (
|
||||
.I x
|
||||
,
|
||||
.I y
|
||||
).
|
||||
|
||||
Both functions will discard any display outside the window. This makes
|
||||
.B mlx_pixel_put
|
||||
slow. Consider using images instead.
|
||||
|
||||
.SH COLOUR MANAGEMENT
|
||||
The
|
||||
.I color
|
||||
parameter has an unsigned integer type. The displayed colour needs to be encoded
|
||||
in this integer, following a defined scheme. All displayable colours
|
||||
can be split in 3 basic colours: red, green and blue. Three associated
|
||||
values, in the 0-255 range, represent how much of each colour is mixed up
|
||||
to create the original colour. The fourth byte represent transparency,
|
||||
where 0 is fully transparent and 255 opaque. Theses four values must be set inside the
|
||||
unsigned integer to display the right colour. The bytes of
|
||||
this integer are filled as shown in the picture below:
|
||||
|
||||
.nf
|
||||
| B | G | R | A | colour integer
|
||||
+---+---+---+---+
|
||||
.fi
|
||||
|
||||
While filling the integer, make sure you avoid endian problems. Example:
|
||||
the "blue" byte will be the least significant byte inside the integer on a
|
||||
little endian machine.
|
||||
|
||||
|
||||
.SH SEE ALSO
|
||||
mlx(3), mlx_new_window(3), mlx_new_image(3), mlx_loop(3), mlx_extra(3)
|
||||
|
||||
|
||||
.SH AUTHOR
|
||||
Copyright ol@ - 2002-2025 - Olivier Crouzet
|
||||
-268
@@ -1,268 +0,0 @@
|
||||
# MLX python wrapper for Mlx C library
|
||||
# See mlx manuals and mlx.h from C library for function usage
|
||||
# C Functions that require addresses to pass back info are converted to
|
||||
# Pythod methods that return a tuple
|
||||
|
||||
|
||||
from ctypes import *
|
||||
import os
|
||||
|
||||
class Mlx:
|
||||
|
||||
def __init__(self):
|
||||
module_dir = os.path.dirname(os.path.abspath(__file__))
|
||||
self.so_file = os.path.join(module_dir, "libmlx.so")
|
||||
self.mlx_func = CDLL(self.so_file)
|
||||
self._python_ref_std = {}
|
||||
self._python_ref_gen = {}
|
||||
self._img_height = {}
|
||||
|
||||
# Initialisation
|
||||
def mlx_init(self):
|
||||
self.mlx_func.mlx_init.restype = c_void_p
|
||||
return self.mlx_func.mlx_init()
|
||||
|
||||
def mlx_release(self, mlx_ptr):
|
||||
self.mlx_func.mlx_release.argtypes = [c_void_p]
|
||||
self.mlx_func.mlx_release.restypes = [c_int]
|
||||
return self.mlx_func.mlx_release(mlx_ptr)
|
||||
|
||||
# Windows
|
||||
def mlx_new_window(self, mlx_ptr, width, height, title):
|
||||
self.mlx_func.mlx_new_window.argtypes = [c_void_p, c_uint, c_uint, c_char_p]
|
||||
self.mlx_func.mlx_new_window.restype = c_void_p
|
||||
return self.mlx_func.mlx_new_window(mlx_ptr, width, height, title.encode('utf-8'))
|
||||
|
||||
def mlx_clear_window(self, mlx_ptr, win_ptr):
|
||||
self.mlx_func.mlx_clear_window.argtypes = [c_void_p, c_void_p]
|
||||
self.mlx_func.mlx_clear_window.restype = c_int
|
||||
return self.mlx_func.mlx_clear_window(mlx_ptr, win_ptr)
|
||||
|
||||
def mlx_pixel_put(self, mlx_ptr, win_ptr, x, y, color):
|
||||
self.mlx_func.mlx_pixel_put.argtypes = [c_void_p, c_void_p, c_uint, c_uint, c_uint]
|
||||
self.mlx_func.mlx_pixel_put.restype = c_int
|
||||
return self.mlx_func.mlx_pixel_put(mlx_ptr, win_ptr, x, y, color)
|
||||
|
||||
def mlx_destroy_window(self, mlx_ptr, win_ptr):
|
||||
self.mlx_func.mlx_destroy_window.argtypes = [c_void_p, c_void_p]
|
||||
self.mlx_func.mlx_destroy_window.restype = c_int
|
||||
return self.mlx_func.mlx_destroy_window(mlx_ptr, win_ptr)
|
||||
|
||||
# Images
|
||||
def mlx_new_image(self, mlx_ptr, width, height):
|
||||
self.mlx_func.mlx_new_image.argtypes = [c_void_p, c_uint, c_uint]
|
||||
self.mlx_func.mlx_new_image.restype = c_void_p
|
||||
ret = self.mlx_func.mlx_new_image(mlx_ptr, width, height)
|
||||
if ret is not None:
|
||||
self._img_height[str(ret)] = height
|
||||
return ret
|
||||
|
||||
# API break, returns tuple
|
||||
def mlx_get_data_addr(self, img_ptr):
|
||||
bits_per_pixel = c_uint()
|
||||
size_line = c_uint()
|
||||
theformat = c_uint()
|
||||
data = POINTER(c_char)
|
||||
self.mlx_func.mlx_get_data_addr.argtypes = [c_void_p, POINTER(c_uint), POINTER(c_uint), POINTER(c_uint)]
|
||||
self.mlx_func.mlx_get_data_addr.restype = POINTER(c_char)
|
||||
data = self.mlx_func.mlx_get_data_addr(img_ptr, byref(bits_per_pixel), byref(size_line), byref(theformat))
|
||||
data_array = c_char * (self._img_height[str(img_ptr)] * size_line.value)
|
||||
data_view = data_array.from_address(addressof(data.contents))
|
||||
return (memoryview(data_view).cast('B'), bits_per_pixel.value, size_line.value, theformat.value)
|
||||
|
||||
def mlx_put_image_to_window(self, mlx_ptr, win_ptr, img_ptr, x, y):
|
||||
self.mlx_func.mlx_put_image_to_window.argtypes = [c_void_p, c_void_p, c_void_p, c_int, c_int]
|
||||
self.mlx_func.mlx_put_image_to_window.restype = c_int
|
||||
return self.mlx_func.mlx_put_image_to_window(mlx_ptr, win_ptr, img_ptr, x, y)
|
||||
|
||||
def mlx_destroy_image(self, mlx_ptr, img_ptr):
|
||||
self._img_height.pop(str(img_ptr))
|
||||
self.mlx_func.mlx_destroy_image.argtypes = [c_void_p, c_void_p]
|
||||
self.mlx_func.mlx_destroy_image.restype = c_int
|
||||
return self.mlx_func.mlx_destroy_image(mlx_ptr, img_ptr)
|
||||
|
||||
# Events & main loop
|
||||
# Note: Python can't catch C^-C from keyboard during mlx_loop execution.
|
||||
# Use C^-\ to kill your program.
|
||||
|
||||
def mlx_loop(self, mlx_ptr):
|
||||
self.mlx_func.mlx_loop.argtypes = [c_void_p]
|
||||
self.mlx_func.mlx_loop.restype = c_int
|
||||
return self.mlx_func.mlx_loop(mlx_ptr)
|
||||
|
||||
def mlx_loop_exit(self, mlx_ptr):
|
||||
self.mlx_func.mlx_loop_exit.argtypes = [c_void_p]
|
||||
self.mlx_func.mlx_loop_exit.restype = c_int
|
||||
return self.mlx_func.mlx_loop_exit(mlx_ptr)
|
||||
|
||||
def mlx_mouse_hook(self, win_ptr, callback, param):
|
||||
self.mlx_func.mlx_mouse_hook.restype = c_int
|
||||
if not callback:
|
||||
self._python_ref_std[str(win_ptr)+"_mouse_f"] = None
|
||||
self._python_ref_std[str(win_ptr)+"_mouse_p"] = None
|
||||
self.mlx_func.mlx_mouse_hook.argtypes = [c_void_p, c_void_p, c_void_p]
|
||||
return self.mlx_func.mlx_mouse_hook(win_ptr, None, None)
|
||||
callback_type = CFUNCTYPE(None, c_uint, c_uint, c_uint, py_object)
|
||||
self.mlx_func.mlx_mouse_hook.argtypes = [c_void_p, callback_type, py_object]
|
||||
callback_ref = callback_type(callback)
|
||||
self._python_ref_std[str(win_ptr)+"_mouse_f"] = callback_ref
|
||||
self._python_ref_std[str(win_ptr)+"_mouse_p"] = param
|
||||
return self.mlx_func.mlx_mouse_hook(win_ptr, callback_ref, param)
|
||||
|
||||
def mlx_key_hook(self, win_ptr, callback, param):
|
||||
self.mlx_func.mlx_key_hook.restype = c_int
|
||||
if not callback:
|
||||
self._python_ref_std[str(win_ptr)+"_key_f"] = None
|
||||
self._python_ref_std[str(win_ptr)+"_key_p"] = None
|
||||
self.mlx_func.mlx_key_hook.argtypes = [c_void_p, c_void_p, c_void_p]
|
||||
return self.mlx_func.mlx_key_hook(win_ptr, None, None)
|
||||
callback_type = CFUNCTYPE(None, c_uint, py_object)
|
||||
self.mlx_func.mlx_key_hook.argtypes = [c_void_p, callback_type, py_object]
|
||||
callback_ref = callback_type(callback)
|
||||
self._python_ref_std[str(win_ptr)+"_key_f"] = callback_ref
|
||||
self._python_ref_std[str(win_ptr)+"_key_p"] = param
|
||||
return self.mlx_func.mlx_key_hook(win_ptr, callback_ref, param)
|
||||
|
||||
def mlx_expose_hook(self, win_ptr, callback, param):
|
||||
self.mlx_func.mlx_expose_hook.restype = c_int
|
||||
if not callback:
|
||||
self._python_ref_std[str(win_ptr)+"_expose_f"] = None
|
||||
self._python_ref_std[str(win_ptr)+"_expose_p"] = None
|
||||
self.mlx_func.mlx_expose_hook.argtypes = [c_void_p, c_void_p, c_void_p]
|
||||
return self.mlx_func.mlx_expose_hook(win_ptr, None, None)
|
||||
callback_type = CFUNCTYPE(None, py_object)
|
||||
self.mlx_func.mlx_expose_hook.argtypes = [c_void_p, callback_type, py_object]
|
||||
callback_ref = callback_type(callback)
|
||||
self._python_ref_std[str(win_ptr)+"_expose_f"] = callback_ref
|
||||
self._python_ref_std[str(win_ptr)+"_expose_p"] = param
|
||||
return self.mlx_func.mlx_expose_hook(win_ptr, callback_ref, param)
|
||||
|
||||
def mlx_loop_hook(self, mlx_ptr, callback, param):
|
||||
self.mlx_func.mlx_loop_hook.restype = c_int
|
||||
if not callback:
|
||||
self._python_ref_std["loop_f"] = None
|
||||
self._python_ref_std["loop_p"] = None
|
||||
self.mlx_func.mlx_loop_hook.argtypes = [c_void_p, c_void_p, c_void_p]
|
||||
return self.mlx_func.mlx_loop_hook(mlx_ptr, None, None)
|
||||
callback_type = CFUNCTYPE(None, py_object)
|
||||
self.mlx_func.mlx_loop_hook.argtypes = [c_void_p, callback_type, py_object]
|
||||
callback_ref = callback_type(callback)
|
||||
self._python_ref_std["loop_f"] = callback_ref
|
||||
self._python_ref_std["loop_p"] = param
|
||||
return self.mlx_func.mlx_loop_hook(mlx_ptr, callback_ref, param)
|
||||
|
||||
def mlx_hook(self, win_ptr, x_event, x_mask, callback, param):
|
||||
x_event_key = [2, 3]
|
||||
x_event_mouse = [4, 5]
|
||||
x_event_motion = [6]
|
||||
self.mlx_func.mlx_hook.restype = c_int
|
||||
if not callback:
|
||||
self._python_ref_gen[str(win_ptr)+"_f_"+str(x_event)] = None
|
||||
self._python_ref_gen[str(win_ptr)+"_p_"+str(x_event)] = None
|
||||
self.mlx_func.mlx_hook.argtypes = [c_void_p, c_uint, c_uint, c_void_p, c_void_p]
|
||||
return self.mlx_func.mlx_hook(win_ptr, 0, 0, None, None)
|
||||
if x_event in x_event_key:
|
||||
callback_type = CFUNCTYPE(None, c_uint, py_object)
|
||||
elif x_event in x_event_mouse:
|
||||
callback_type = CFUNCTYPE(None, c_uint, c_uint, c_uint, py_object)
|
||||
elif x_event in x_event_motion:
|
||||
callback_type = CFUNCTYPE(None, c_uint, c_uint, py_object)
|
||||
else:
|
||||
callback_type = CFUNCTYPE(None, py_object)
|
||||
|
||||
self.mlx_func.mlx_hook.argtypes = [c_void_p, c_uint, c_uint, callback_type, py_object]
|
||||
callback_ref = callback_type(callback)
|
||||
self._python_ref_gen[str(win_ptr)+"_f_"+str(x_event)] = callback_ref
|
||||
self._python_ref_gen[str(win_ptr)+"_p_"+str(x_event)] = param
|
||||
return self.mlx_func.mlx_hook(win_ptr, x_event, x_mask, callback_ref, param)
|
||||
|
||||
# Misc.
|
||||
|
||||
def mlx_string_put(self, mlx_ptr, win_ptr, x, y, color, string):
|
||||
self.mlx_func.mlx_string_put.argtypes = [c_void_p, c_void_p, c_uint, c_uint, c_uint, c_char_p]
|
||||
self.mlx_func.mlx_string_put.restype = c_int
|
||||
return self.mlx_func.mlx_string_put(mlx_ptr, win_ptr, x, y, color, string.encode('utf-8'))
|
||||
|
||||
# API break, returns tuple
|
||||
def mlx_xpm_file_to_image(self, mlx_ptr, filename):
|
||||
width = c_uint()
|
||||
height = c_uint()
|
||||
self.mlx_func.mlx_xpm_file_to_image.argtypes = [c_void_p, c_char_p, c_void_p, c_void_p]
|
||||
self.mlx_func.mlx_xpm_file_to_image.restype = c_void_p
|
||||
img = self.mlx_func.mlx_xpm_file_to_image(mlx_ptr, filename.encode('utf8'), byref(width), byref(height))
|
||||
if img is not None:
|
||||
self._img_height[str(img)] = height.value
|
||||
return (img, width.value, height.value)
|
||||
|
||||
# API break, returns tuple
|
||||
def mlx_png_file_to_image(self, mlx_ptr, filename):
|
||||
width = c_uint()
|
||||
height = c_uint()
|
||||
self.mlx_func.mlx_png_file_to_image.argtypes = [c_void_p, c_char_p, c_void_p, c_void_p]
|
||||
self.mlx_func.mlx_png_file_to_image.restype = c_void_p
|
||||
img = self.mlx_func.mlx_png_file_to_image(mlx_ptr, filename.encode('utf8'), byref(width), byref(height))
|
||||
if img is not None:
|
||||
self._img_height[str(img)] = height.value
|
||||
return (img, width.value, height.value)
|
||||
|
||||
# not really usefull in Python context
|
||||
#void *mlx_xpm_to_image(void *mlx_ptr, const char **xpm_data,
|
||||
# unsigned int *width, unsigned int *height);
|
||||
|
||||
def mlx_mouse_hide(self, mlx_ptr):
|
||||
self.mlx_func.mlx_mouse_hide.argtypes = [c_void_p]
|
||||
self.mlx_func.mlx_mouse_hide.restype = c_int
|
||||
return self.mlx_func.mlx_mouse_hide(mlx_ptr)
|
||||
|
||||
def mlx_mouse_show(self, mlx_ptr):
|
||||
self.mlx_func.mlx_mouse_show.argtypes = [c_void_p]
|
||||
self.mlx_func.mlx_mouse_show.restype = c_int
|
||||
return self.mlx_func.mlx_mouse_show(mlx_ptr)
|
||||
|
||||
def mlx_mouse_move(self, mlx_ptr, x, y):
|
||||
self.mlx_func.mlx_mouse_move.argtypes = [c_void_p, c_int, c_int]
|
||||
self.mlx_func.mlx_mouse_move.restype = c_int
|
||||
return self.mlx_func.mlx_mouse_move(mlx_ptr, x, y)
|
||||
|
||||
# API break, returns tuple
|
||||
def mlx_mouse_get_pos(self, mlx_ptr):
|
||||
x = c_int()
|
||||
y = c_int()
|
||||
self.mlx_func.mlx_mouse_get_pos.argtypes = [c_void_p, c_void_p, c_void_p]
|
||||
self.mlx_func.mlx_mouse_get_pos.restype = c_int
|
||||
val = self.mlx_func.mlx_mouse_get_pos(mlx_ptr, byref(x), byref(y))
|
||||
return (val, x.value, y.value)
|
||||
|
||||
def mlx_do_key_autorepeatoff(self, mlx_ptr):
|
||||
self.mlx_func.mlx_do_key_autorepeatoff.argtypes = [c_void_p]
|
||||
self.mlx_func.mlx_do_key_autorepeatoff.restype = c_int
|
||||
return self.mlx_func.mlx_do_key_autorepeatoff(mlx_ptr)
|
||||
|
||||
def mlx_do_key_autorepeaton(self, mlx_ptr):
|
||||
self.mlx_func.mlx_do_key_autorepeaton.argtypes = [c_void_p]
|
||||
self.mlx_func.mlx_do_key_autorepeaton.restype = c_int
|
||||
return self.mlx_func.mlx_do_key_autorepeaton(mlx_ptr)
|
||||
|
||||
# API break, returns tuple
|
||||
def mlx_get_screen_size(self, mlx_ptr):
|
||||
w = c_uint()
|
||||
h = c_uint()
|
||||
self.mlx_func.mlx_get_screen_size.argtypes = [c_void_p, POINTER(c_uint), POINTER(c_uint)]
|
||||
self.mlx_func.mlx_get_screen_size.restype = c_int
|
||||
val = self.mlx_func.mlx_get_screen_size(mlx_ptr, byref(w), byref(h))
|
||||
return (val, w.value, h.value)
|
||||
|
||||
# Sync funct
|
||||
def mlx_do_sync(self, mlx_ptr):
|
||||
self.mlx_func.mlx_do_sync.argtypes = [c_void_p]
|
||||
self.mlx_func.mlx_do_sync.restype = c_int
|
||||
return self.mlx_func.mlx_do_sync(mlx_ptr)
|
||||
|
||||
def mlx_sync(self, mlx_ptr, cmd, img_or_win_ptr):
|
||||
self.mlx_func.mlx_sync.argtypes = [c_void_p, c_int, c_void_p]
|
||||
self.mlx_func.mlx_sync.restype = c_int
|
||||
return self.mlx_func.mlx_sync(mlx_ptr, cmd, img_or_win_ptr)
|
||||
|
||||
SYNC_IMAGE_WRITABLE = 1
|
||||
SYNC_WIN_FLUSH = 2
|
||||
SYNC_WIN_COMPLETED = 3
|
||||
Binary file not shown.
|
Before Width: | Height: | Size: 65 KiB |
@@ -1,250 +0,0 @@
|
||||
/* XPM */
|
||||
static char *Dont_panic[] = {
|
||||
/* columns rows colors chars-per-pixel */
|
||||
"64 64 180 2 ",
|
||||
" c #000000",
|
||||
". c #020D03",
|
||||
"X c #0D0E0A",
|
||||
"o c #090906",
|
||||
"O c #130F02",
|
||||
"+ c #031505",
|
||||
"@ c #051B06",
|
||||
"# c #12120E",
|
||||
"$ c #181814",
|
||||
"% c #370D03",
|
||||
"& c #002304",
|
||||
"* c #012D06",
|
||||
"= c #07280B",
|
||||
"- c #04360A",
|
||||
"; c #0C3F11",
|
||||
": c #113F16",
|
||||
"> c #20201B",
|
||||
", c #37372D",
|
||||
"< c #3E3E33",
|
||||
"1 c #4E1205",
|
||||
"2 c #5E1706",
|
||||
"3 c #691A07",
|
||||
"4 c #73240F",
|
||||
"5 c #034A0B",
|
||||
"6 c #005C0B",
|
||||
"7 c #01640D",
|
||||
"8 c #006E0D",
|
||||
"9 c #15670D",
|
||||
"0 c #00710D",
|
||||
"q c #096815",
|
||||
"w c #047512",
|
||||
"e c #097A16",
|
||||
"r c #0D7D1A",
|
||||
"t c #077414",
|
||||
"y c #107D1C",
|
||||
"u c #11681B",
|
||||
"i c #1B4420",
|
||||
"p c #057E25",
|
||||
"a c #0A7B22",
|
||||
"s c #05772A",
|
||||
"d c #057A2B",
|
||||
"f c #047723",
|
||||
"g c #197B24",
|
||||
"h c #276E2E",
|
||||
"j c #49580C",
|
||||
"k c #6A4D0D",
|
||||
"l c #53601A",
|
||||
"z c #44443C",
|
||||
"x c #4B4C3D",
|
||||
"c c #504F41",
|
||||
"v c #535345",
|
||||
"b c #58584D",
|
||||
"n c #5C5C53",
|
||||
"m c #5C6153",
|
||||
"M c #666859",
|
||||
"N c #7B7B6C",
|
||||
"B c #767764",
|
||||
"V c #AE3A0E",
|
||||
"C c #B9370E",
|
||||
"Z c #C52F0C",
|
||||
"A c #C6300D",
|
||||
"S c #C8320E",
|
||||
"D c #CB3511",
|
||||
"F c #CF3A14",
|
||||
"G c #C93C18",
|
||||
"H c #D33C16",
|
||||
"J c #D23E18",
|
||||
"K c #B65726",
|
||||
"L c #98662B",
|
||||
"P c #D3431C",
|
||||
"I c #DC451C",
|
||||
"U c #DC491E",
|
||||
"Y c #D54C1E",
|
||||
"T c #E14A1F",
|
||||
"R c #DC4C24",
|
||||
"E c #D94C26",
|
||||
"W c #DC5A33",
|
||||
"Q c #E14D22",
|
||||
"! c #E05A32",
|
||||
"~ c #DF6039",
|
||||
"^ c #E3643D",
|
||||
"/ c #E56B43",
|
||||
"( c #E5724A",
|
||||
") c #05861E",
|
||||
"_ c #0F801B",
|
||||
"` c #068A1C",
|
||||
"' c #068F1A",
|
||||
"] c #11821E",
|
||||
"[ c #07921B",
|
||||
"{ c #08941D",
|
||||
"} c #058322",
|
||||
"| c #068922",
|
||||
" . c #098D24",
|
||||
".. c #05842C",
|
||||
"X. c #068B2C",
|
||||
"o. c #088426",
|
||||
"O. c #158421",
|
||||
"+. c #198926",
|
||||
"@. c #1D8D29",
|
||||
"#. c #1A8626",
|
||||
"$. c #0A9224",
|
||||
"%. c #0D952A",
|
||||
"&. c #0E9A2C",
|
||||
"*. c #0A9528",
|
||||
"=. c #109C2E",
|
||||
"-. c #068D31",
|
||||
";. c #068730",
|
||||
":. c #069433",
|
||||
">. c #069A35",
|
||||
",. c #079E38",
|
||||
"<. c #119D32",
|
||||
"1. c #22882D",
|
||||
"2. c #22922E",
|
||||
"3. c #269532",
|
||||
"4. c #299435",
|
||||
"5. c #299936",
|
||||
"6. c #2D9D39",
|
||||
"7. c #2B9739",
|
||||
"8. c #308A3A",
|
||||
"9. c #07A63B",
|
||||
"0. c #14A235",
|
||||
"q. c #15A339",
|
||||
"w. c #32A23E",
|
||||
"e. c #36A541",
|
||||
"r. c #3AA746",
|
||||
"t. c #3AA946",
|
||||
"y. c #3EAD49",
|
||||
"u. c #63985E",
|
||||
"i. c #40AE4B",
|
||||
"p. c #43A64E",
|
||||
"a. c #43B24E",
|
||||
"s. c #46B451",
|
||||
"d. c #49B654",
|
||||
"f. c #4AB956",
|
||||
"g. c #4EBD59",
|
||||
"h. c #50BF5B",
|
||||
"j. c #50B158",
|
||||
"k. c #6F9266",
|
||||
"l. c #61A862",
|
||||
"z. c #63B667",
|
||||
"x. c #66B76B",
|
||||
"c. c #52C15E",
|
||||
"v. c #56C461",
|
||||
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||||
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|
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|
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|
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|
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|
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|
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|
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|
||||
"]. c None",
|
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/* pixels */
|
||||
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|
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|
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};
|
||||
@@ -1,276 +0,0 @@
|
||||
# Mlx large test
|
||||
|
||||
import sys
|
||||
from mlx import Mlx # Import Mlx class
|
||||
|
||||
class ImgData:
|
||||
"""Structure for image data"""
|
||||
def __init__(self):
|
||||
self.img = None
|
||||
self.width = 0
|
||||
self.height = 0
|
||||
self.data = None
|
||||
self.sl = 0 # size line
|
||||
self.bpp = 0 # bits per pixel
|
||||
self.iformat = 0
|
||||
|
||||
class XVar:
|
||||
"""Structure for main vars"""
|
||||
def __init__(self):
|
||||
self.mlx = None
|
||||
self.mlx_ptr = None
|
||||
self.screen_w = 0
|
||||
self.screen_h = 0
|
||||
self.win_1 = None
|
||||
self.win_2 = None
|
||||
self.img_1 = ImgData()
|
||||
self.img_2 = ImgData()
|
||||
self.img_png = ImgData()
|
||||
self.img_xpm = ImgData()
|
||||
self.imgidx = 0
|
||||
|
||||
def draw_colormap(xvar):
|
||||
"""Draw the colormap"""
|
||||
print("Drawing colormap...")
|
||||
for i in range(400):
|
||||
for j in range(400):
|
||||
r = int((0xFF * i) / 400)
|
||||
g = int((0xFF * j) / 400)
|
||||
b = int((0xFF * (400 - (i + j) // 2)) / 400)
|
||||
col = 0xFF000000 | (r << 16) | (g << 8) | b
|
||||
xvar.mlx.mlx_pixel_put(xvar.mlx_ptr, xvar.win_1, i, j, col)
|
||||
|
||||
def gere_key_press(key, xvar):
|
||||
print(f"Pressed key {key}")
|
||||
|
||||
def gere_key(key, xvar):
|
||||
print(f"Got key {key}: ", end="")
|
||||
|
||||
if key == 113: # 'q'
|
||||
xvar.mlx.mlx_do_key_autorepeatoff(xvar.mlx_ptr)
|
||||
print("key repeat off")
|
||||
return 0
|
||||
elif key == 119: # 'w'
|
||||
xvar.mlx.mlx_do_key_autorepeaton(xvar.mlx_ptr)
|
||||
print("key repeat on")
|
||||
return 0
|
||||
elif key == 101: # 'e'
|
||||
draw_colormap(xvar)
|
||||
print("colormap")
|
||||
return 0
|
||||
elif key == 114: # 'r'
|
||||
xvar.mlx.mlx_mouse_hide(xvar.mlx_ptr)
|
||||
print("mouse hide")
|
||||
return 0
|
||||
elif key == 116: # 't'
|
||||
xvar.mlx.mlx_mouse_show(xvar.mlx_ptr)
|
||||
print("mouse show")
|
||||
return 0
|
||||
elif key == 121: # 'y'
|
||||
xvar.mlx.mlx_mouse_move(xvar.win_1, 200, 200)
|
||||
print("mouse move")
|
||||
return 0
|
||||
elif key == 117: # 'u'
|
||||
ret, x, y = xvar.mlx.mlx_mouse_get_pos(xvar.win_1)
|
||||
print(f"current mouse pos is {x} x {y}")
|
||||
return 0
|
||||
elif key == 105: # 'i'
|
||||
xvar.mlx.mlx_sync(xvar.mlx_ptr, Mlx.SYNC_IMAGE_WRITABLE, xvar.img_2.img)
|
||||
# fill image in white
|
||||
for offset in range(0, xvar.img_2.sl * 100, 4):
|
||||
xvar.img_2.data[offset:offset+4] = (0xFFFFFFFF).to_bytes(4, 'little')
|
||||
|
||||
xvar.mlx.mlx_put_image_to_window(xvar.mlx_ptr, xvar.win_1, xvar.img_2.img, 50, 50)
|
||||
|
||||
# update in red
|
||||
for offset in range(0, xvar.img_2.sl * 100, 4):
|
||||
xvar.img_2.data[offset:offset+4] = (0xFFFF0000).to_bytes(4, 'little')
|
||||
|
||||
xvar.mlx.mlx_put_image_to_window(xvar.mlx_ptr, xvar.win_1, xvar.img_2.img, 250, 250)
|
||||
print("update image without sync - most likely 2 red squares")
|
||||
return 0
|
||||
elif key == 111: # 'o'
|
||||
xvar.mlx.mlx_sync(xvar.mlx_ptr, Mlx.SYNC_IMAGE_WRITABLE, xvar.img_2.img)
|
||||
# fill image in white
|
||||
for offset in range(0, xvar.img_2.sl * 100, 4):
|
||||
xvar.img_2.data[offset:offset+4] = (0xFFFFFFFF).to_bytes(4, 'little')
|
||||
|
||||
xvar.mlx.mlx_put_image_to_window(xvar.mlx_ptr, xvar.win_1, xvar.img_2.img, 50, 50)
|
||||
xvar.mlx.mlx_sync(xvar.mlx_ptr, Mlx.SYNC_IMAGE_WRITABLE, xvar.img_2.img)
|
||||
|
||||
# update in red
|
||||
for offset in range(0, xvar.img_2.sl * 100, 4):
|
||||
xvar.img_2.data[offset:offset+4] = (0xFFFF0000).to_bytes(4, 'little')
|
||||
|
||||
xvar.mlx.mlx_put_image_to_window(xvar.mlx_ptr, xvar.win_1, xvar.img_2.img, 250, 250)
|
||||
print("update image with sync - white and red squares")
|
||||
return 0
|
||||
|
||||
# Default
|
||||
print("clear and string put")
|
||||
xvar.mlx.mlx_clear_window(xvar.mlx_ptr, xvar.win_1)
|
||||
xvar.mlx.mlx_string_put(xvar.mlx_ptr, xvar.win_1, 20, 20, 0xFFFF00FF, "Hello MLX!")
|
||||
|
||||
|
||||
def gere_expose(xvar):
|
||||
print("Expose !")
|
||||
xvar.mlx.mlx_put_image_to_window(xvar.mlx_ptr, xvar.win_1, xvar.img_1.img, 0, 0)
|
||||
xvar.mlx.mlx_put_image_to_window(xvar.mlx_ptr, xvar.win_1, xvar.img_1.img, 201, 201)
|
||||
|
||||
def gere_mouse(button, x, y, xvar, win):
|
||||
print(f"Got mouse : {button} at {x}x{y}")
|
||||
|
||||
if button == 1:
|
||||
xvar.mlx.mlx_put_image_to_window(xvar.mlx_ptr, win, xvar.img_1.img, 100, 100)
|
||||
return 0
|
||||
|
||||
if button == 3: # right click
|
||||
if xvar.imgidx % 2:
|
||||
xvar.mlx.mlx_put_image_to_window(xvar.mlx_ptr, win, xvar.img_png.img, x, y)
|
||||
else:
|
||||
xvar.mlx.mlx_put_image_to_window(xvar.mlx_ptr, win, xvar.img_xpm.img, x, y)
|
||||
xvar.imgidx += 1
|
||||
|
||||
def gere_mouse_1(button, x, y, xvar):
|
||||
gere_mouse(button, x, y, xvar, xvar.win_1)
|
||||
|
||||
def gere_mouse_2(button, x, y, xvar):
|
||||
gere_mouse(button, x, y, xvar, xvar.win_2)
|
||||
|
||||
def gere_close_1(xvar):
|
||||
xvar.mlx.mlx_loop_exit(xvar.mlx_ptr)
|
||||
|
||||
def gere_close_2(xvar):
|
||||
xvar.mlx.mlx_destroy_window(xvar.mlx_ptr, xvar.win_2)
|
||||
xvar.win_2 = None
|
||||
|
||||
def main():
|
||||
xvar = XVar()
|
||||
# Mlx Initialisation
|
||||
try:
|
||||
xvar.mlx = Mlx()
|
||||
except Exception as e:
|
||||
print(f"Error: Can't initialize MLX: {e}", file=sys.stderr)
|
||||
sys.exit(1)
|
||||
|
||||
xvar.mlx_ptr = xvar.mlx.mlx_init()
|
||||
|
||||
ret, xvar.screen_w, xvar.screen_h = xvar.mlx.mlx_get_screen_size(xvar.mlx_ptr)
|
||||
print(f"Screen size: {xvar.screen_w} x {xvar.screen_h}")
|
||||
|
||||
# Windows creation
|
||||
try:
|
||||
xvar.win_1 = xvar.mlx.mlx_new_window(xvar.mlx_ptr, 400, 400, "MLX main win")
|
||||
if not xvar.win_1:
|
||||
raise Exception("Can't create main window")
|
||||
|
||||
xvar.win_2 = xvar.mlx.mlx_new_window(xvar.mlx_ptr, 150, 150, "Secondary window")
|
||||
if not xvar.win_2:
|
||||
raise Exception("Can't create secondary window")
|
||||
except Exception as e:
|
||||
print(f"Error Win create: {e}", file=sys.stderr)
|
||||
sys.exit(1)
|
||||
|
||||
# Image #1
|
||||
xvar.img_1.img = xvar.mlx.mlx_new_image(xvar.mlx_ptr, 200, 200)
|
||||
if not xvar.img_1.img:
|
||||
raise Exception("Can't create image 1")
|
||||
|
||||
xvar.img_1.width = 200
|
||||
xvar.img_1.height = 200
|
||||
xvar.img_1.data, xvar.img_1.bpp, xvar.img_1.sl, xvar.img_1.iformat = \
|
||||
xvar.mlx.mlx_get_data_addr(xvar.img_1.img)
|
||||
|
||||
# Fill image #1
|
||||
for i in range(xvar.img_1.sl * 200):
|
||||
xvar.img_1.data[i] = 0x80
|
||||
|
||||
for i in range(xvar.img_1.sl * 100):
|
||||
xvar.img_1.data[i] = 0xFF
|
||||
|
||||
try:
|
||||
# Add some red pixels
|
||||
pixel_positions = [
|
||||
0 * 200 * 4, # top left
|
||||
(1 * 200 + 1) * 4, # top left + 1
|
||||
(199 * 200 + 199) * 4, # bottom right
|
||||
(198 * 200 + 198) * 4 # bottom right - 1
|
||||
]
|
||||
|
||||
for pos in pixel_positions:
|
||||
if pos < len(xvar.img_1.data) - 3:
|
||||
xvar.img_1.data[pos:pos+4] = (0xFFFF0000).to_bytes(4, 'little')
|
||||
except Exception as e:
|
||||
print(f"Error img1: {e}", file=sys.stderr)
|
||||
sys.exit(1)
|
||||
|
||||
# Image #2
|
||||
try:
|
||||
xvar.img_2.img = xvar.mlx.mlx_new_image(xvar.mlx_ptr, 100, 100)
|
||||
if not xvar.img_2.img:
|
||||
raise Exception("Can't create image 2")
|
||||
|
||||
xvar.img_2.width = 100
|
||||
xvar.img_2.height = 100
|
||||
xvar.img_2.data, xvar.img_2.bpp, xvar.img_2.sl, xvar.img_2.iformat = \
|
||||
xvar.mlx.mlx_get_data_addr(xvar.img_2.img)
|
||||
except Exception as e:
|
||||
print(f"Error img2: {e}", file=sys.stderr)
|
||||
sys.exit(1)
|
||||
|
||||
# Load PNG & XPM
|
||||
result = xvar.mlx.mlx_png_file_to_image(xvar.mlx_ptr, "puffy_small.png")
|
||||
if not result:
|
||||
raise Exception("Can't load PNG")
|
||||
xvar.img_png.img, xvar.img_png.width, xvar.img_png.height = result
|
||||
if not xvar.img_png.img:
|
||||
raise Exception("Can't create png")
|
||||
xvar.img_png.data, xvar.img_png.bpp, xvar.img_png.sl, xvar.img_png.iformat = \
|
||||
xvar.mlx.mlx_get_data_addr(xvar.img_png.img)
|
||||
|
||||
result = xvar.mlx.mlx_xpm_file_to_image(xvar.mlx_ptr, "Dont_panic.xpm")
|
||||
if not result:
|
||||
raise Exception("Can't load XPM")
|
||||
xvar.img_xpm.img, xvar.img_xpm.width, xvar.img_xpm.height = result
|
||||
xvar.img_xpm.data, xvar.img_xpm.bpp, xvar.img_xpm.sl, xvar.img_xpm.iformat = \
|
||||
xvar.mlx.mlx_get_data_addr(xvar.img_xpm.img)
|
||||
|
||||
# event hooks
|
||||
xvar.mlx.mlx_key_hook(xvar.win_1, gere_key, xvar)
|
||||
xvar.mlx.mlx_hook(xvar.win_2, 2, 1, gere_key_press, xvar) # KeyPress event
|
||||
xvar.mlx.mlx_expose_hook(xvar.win_1, gere_expose, xvar)
|
||||
xvar.mlx.mlx_mouse_hook(xvar.win_1, gere_mouse_1, xvar)
|
||||
xvar.mlx.mlx_mouse_hook(xvar.win_2, gere_mouse_2, xvar)
|
||||
xvar.mlx.mlx_hook(xvar.win_1, 33, 0, gere_close_1, xvar) # WM_DELETE_WINDOW
|
||||
xvar.mlx.mlx_hook(xvar.win_2, 33, 0, gere_close_2, xvar) # WM_DELETE_WINDOW
|
||||
|
||||
# User Instructions
|
||||
print("On main window:")
|
||||
print(" mouse button 1: place white/gray image in 0x0 and 200x200")
|
||||
print(" mouse button 2: place png image and xpm image, alternatively")
|
||||
print(" try keys QWERTYUIO and others")
|
||||
print(" click window's X button to end the program")
|
||||
print("On secondary window (smaller):")
|
||||
print(" show key pressed for auto repeat")
|
||||
print(" click window's X button to close it")
|
||||
|
||||
# Main loop
|
||||
xvar.mlx.mlx_loop(xvar.mlx_ptr)
|
||||
|
||||
# Cleaning resources
|
||||
print("destroy xpm")
|
||||
xvar.mlx.mlx_destroy_image(xvar.mlx_ptr, xvar.img_xpm.img)
|
||||
print("destroy png")
|
||||
xvar.mlx.mlx_destroy_image(xvar.mlx_ptr, xvar.img_png.img)
|
||||
print("destroy imgs")
|
||||
xvar.mlx.mlx_destroy_image(xvar.mlx_ptr, xvar.img_1.img)
|
||||
xvar.mlx.mlx_destroy_image(xvar.mlx_ptr, xvar.img_2.img)
|
||||
print("destroy win(s)")
|
||||
xvar.mlx.mlx_destroy_window(xvar.mlx_ptr, xvar.win_1)
|
||||
if xvar.win_2:
|
||||
xvar.mlx.mlx_destroy_window(xvar.mlx_ptr, xvar.win_2)
|
||||
print("destroy mlx")
|
||||
xvar.mlx.mlx_release(xvar.mlx_ptr)
|
||||
|
||||
if __name__ == "__main__":
|
||||
main()
|
||||
Binary file not shown.
|
Before Width: | Height: | Size: 105 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 6.1 KiB |
@@ -1,29 +0,0 @@
|
||||
|
||||
from mlx import Mlx
|
||||
|
||||
def mymouse(button, x, y, mystuff):
|
||||
print(f"Got mouse event! button {button} at {x},{y}.")
|
||||
|
||||
def mykey(keynum, mystuff):
|
||||
print(f"Got key {keynum}, and got my stuff back:")
|
||||
print(mystuff)
|
||||
if keynum == 32:
|
||||
m.mlx_mouse_hook(win_ptr, None, None)
|
||||
|
||||
def gere_close(dummy):
|
||||
m.mlx_loop_exit(mlx_ptr)
|
||||
|
||||
m = Mlx()
|
||||
mlx_ptr = m.mlx_init()
|
||||
win_ptr = m.mlx_new_window(mlx_ptr, 200, 200, "win title")
|
||||
m.mlx_clear_window(mlx_ptr, win_ptr)
|
||||
m.mlx_string_put(mlx_ptr, win_ptr, 20, 20, 255, "Hello PyMlx!")
|
||||
(ret, w, h) = m.mlx_get_screen_size(mlx_ptr)
|
||||
print(f"Got screen size: {w} x {h} .")
|
||||
|
||||
stuff = [1, 2]
|
||||
m.mlx_mouse_hook(win_ptr, mymouse, None)
|
||||
m.mlx_key_hook(win_ptr, mykey, stuff)
|
||||
m.mlx_hook(win_ptr, 33, 0, gere_close, None)
|
||||
|
||||
m.mlx_loop(mlx_ptr)
|
||||
+6
-5
@@ -8,8 +8,8 @@ from src.amaz_lib import Maze, MazeGenerator, MazeSolver
|
||||
class AMazeIng(BaseModel):
|
||||
model_config = ConfigDict(arbitrary_types_allowed=True)
|
||||
|
||||
width: int = Field(ge=3)
|
||||
height: int = Field(ge=3)
|
||||
width: int = Field(ge=4)
|
||||
height: int = Field(ge=4)
|
||||
entry: tuple[int, int]
|
||||
exit: tuple[int, int]
|
||||
output_file: str = Field(min_length=3)
|
||||
@@ -20,9 +20,9 @@ class AMazeIng(BaseModel):
|
||||
|
||||
@model_validator(mode="after")
|
||||
def check_entry_exit(self) -> Self:
|
||||
if self.entry[0] >= self.width or self.entry[1] >= self.height:
|
||||
if self.entry[0] > self.width or self.entry[1] > self.height:
|
||||
raise ValueError("Entry coordinates exceed the maze size")
|
||||
if self.exit[0] >= self.width or self.exit[1] >= self.height:
|
||||
if self.exit[0] > self.width or self.exit[1] > self.height:
|
||||
raise ValueError("Exit coordinates exceed the maze size")
|
||||
return self
|
||||
|
||||
@@ -30,9 +30,10 @@ class AMazeIng(BaseModel):
|
||||
for array in self.generator.generator(self.height, self.width):
|
||||
self.maze.set_maze(array)
|
||||
yield self.maze
|
||||
return
|
||||
|
||||
def solve_path(self) -> str:
|
||||
return self.solver.solve(self.maze)
|
||||
return self.solver.solve(self.maze, self.height, self.width)
|
||||
|
||||
def __str__(self) -> str:
|
||||
res = self.maze.__str__()
|
||||
|
||||
@@ -1,18 +1,16 @@
|
||||
from dataclasses import dataclass
|
||||
|
||||
import numpy
|
||||
from .Cell import Cell
|
||||
from .MazeGenerator import MazeGenerator
|
||||
from numpy.typing import NDArray
|
||||
from typing import Optional, Any
|
||||
|
||||
|
||||
@dataclass
|
||||
class Maze:
|
||||
maze: numpy.ndarray
|
||||
maze: Optional[NDArray[Any]] = None
|
||||
|
||||
def get_maze(self) -> numpy.ndarray | None:
|
||||
def get_maze(self) -> Optional[NDArray[Any]]:
|
||||
return self.maze
|
||||
|
||||
def set_maze(self, new_maze: numpy.ndarray) -> None:
|
||||
def set_maze(self, new_maze: NDArray[Any]) -> None:
|
||||
self.maze = new_maze
|
||||
|
||||
def __str__(self) -> str:
|
||||
@@ -26,6 +24,9 @@ class Maze:
|
||||
return res
|
||||
|
||||
def ascii_print(self) -> None:
|
||||
if self.maze is None:
|
||||
print("None")
|
||||
return
|
||||
for cell in self.maze[0]:
|
||||
print("_", end="")
|
||||
if cell.get_north():
|
||||
|
||||
@@ -9,7 +9,7 @@ class MazeGenerator(ABC):
|
||||
def __init__(self, start: tuple, end: tuple, perfect: bool) -> None:
|
||||
self.start = (start[0] - 1, start[1] - 1)
|
||||
self.end = (end[0] - 1, end[1] - 1)
|
||||
self.bool = bool
|
||||
self.perfect = perfect
|
||||
|
||||
@abstractmethod
|
||||
def generator(
|
||||
@@ -58,7 +58,7 @@ class MazeGenerator(ABC):
|
||||
"W": "E",
|
||||
"E": "W"
|
||||
}
|
||||
min_break = 3
|
||||
min_break = 2
|
||||
while True:
|
||||
count = 0
|
||||
for y in range(height):
|
||||
@@ -93,6 +93,7 @@ class MazeGenerator(ABC):
|
||||
|
||||
|
||||
class Kruskal(MazeGenerator):
|
||||
|
||||
class Set:
|
||||
def __init__(self, cells: list[int]) -> None:
|
||||
self.cells: list[int] = cells
|
||||
@@ -174,6 +175,8 @@ class Kruskal(MazeGenerator):
|
||||
cells_ft = None
|
||||
if height > 10 and width > 10:
|
||||
cells_ft = self.get_cell_ft(width, height)
|
||||
if cells_ft and (self.start in cells_ft or self.end in cells_ft):
|
||||
cells_ft = None
|
||||
|
||||
if seed is not None:
|
||||
np.random.seed(seed)
|
||||
@@ -185,7 +188,6 @@ class Kruskal(MazeGenerator):
|
||||
for h in range(height - 1):
|
||||
for w in range(width):
|
||||
walls += [(w + (width * h), w + (width * (h + 1)))]
|
||||
print(walls)
|
||||
np.random.shuffle(walls)
|
||||
|
||||
yield self.walls_to_maze(walls, height, width)
|
||||
@@ -204,13 +206,20 @@ class Kruskal(MazeGenerator):
|
||||
):
|
||||
break
|
||||
print(f"nb sets: {len(sets.sets)}")
|
||||
return self.walls_to_maze(walls, height, width)
|
||||
maze = self.walls_to_maze(walls, height, width)
|
||||
if self.perfect is False:
|
||||
gen = Kruskal.unperfect_maze(width, height, maze,
|
||||
cells_ft)
|
||||
for res in gen:
|
||||
maze = res
|
||||
yield maze
|
||||
return maze
|
||||
|
||||
|
||||
class DepthFirstSearch(MazeGenerator):
|
||||
def __init__(self, start: bool, end: bool, perfect: bool) -> None:
|
||||
self.start = start
|
||||
self.end = end
|
||||
self.start = (start[0] - 1, start[1] - 1)
|
||||
self.end = (end[0] - 1, end[1] - 1)
|
||||
self.perfect = perfect
|
||||
self.forty_two: set | None = None
|
||||
|
||||
|
||||
+141
-129
@@ -1,5 +1,6 @@
|
||||
from abc import ABC, abstractmethod
|
||||
from .Maze import Maze
|
||||
from typing import Any
|
||||
import numpy as np
|
||||
|
||||
|
||||
@@ -9,163 +10,165 @@ class MazeSolver(ABC):
|
||||
self.end = (end[1] - 1, end[0] - 1)
|
||||
|
||||
@abstractmethod
|
||||
def solve(self, maze: Maze, height: int = None,
|
||||
width: int = None) -> str: ...
|
||||
def solve(
|
||||
self, maze: Maze, height: int | None = None, width: int | None = None
|
||||
) -> str: ...
|
||||
|
||||
|
||||
class AStar(MazeSolver):
|
||||
class Node:
|
||||
def __init__(
|
||||
self,
|
||||
coordinate: tuple[int, int],
|
||||
g: int,
|
||||
h: int,
|
||||
f: int,
|
||||
parent: Any,
|
||||
) -> None:
|
||||
self.coordinate = coordinate
|
||||
self.g = g
|
||||
self.h = h
|
||||
self.f = f
|
||||
self.parent = parent
|
||||
|
||||
def __eq__(self, value: object, /) -> bool:
|
||||
return value == self.coordinate
|
||||
|
||||
def __init__(self, start: tuple[int, int], end: tuple[int, int]) -> None:
|
||||
super().__init__(start, end)
|
||||
self.path = []
|
||||
|
||||
def f(self, n):
|
||||
def g(n: tuple[int, int]) -> int:
|
||||
res = 0
|
||||
if n[0] < self.start[0]:
|
||||
res += self.start[0] - n[0]
|
||||
else:
|
||||
res += n[0] - self.start[0]
|
||||
if n[1] < self.start[1]:
|
||||
res += self.start[1] - n[1]
|
||||
else:
|
||||
res += n[1] - self.start[1]
|
||||
return res
|
||||
def h(self, n: tuple[int, int]) -> int:
|
||||
return (
|
||||
max(n[0], self.end[0])
|
||||
- min(n[0], self.end[0])
|
||||
+ max(n[1], self.end[1])
|
||||
- min(n[1], self.end[1])
|
||||
)
|
||||
|
||||
def h(n: tuple[int, int]) -> int:
|
||||
res = 0
|
||||
if n[0] < self.end[0]:
|
||||
res += self.end[0] - n[0]
|
||||
else:
|
||||
res += n[0] - self.end[0]
|
||||
if n[1] < self.end[1]:
|
||||
res += self.end[1] - n[1]
|
||||
else:
|
||||
res += n[1] - self.end[1]
|
||||
return res
|
||||
|
||||
try:
|
||||
return g(n) + h(n)
|
||||
except Exception:
|
||||
return 1000
|
||||
|
||||
def best_path(
|
||||
def get_paths(
|
||||
self,
|
||||
maze: np.ndarray,
|
||||
actual: tuple[int, int],
|
||||
last: str | None,
|
||||
) -> dict[str, int]:
|
||||
path = {
|
||||
"N": (
|
||||
self.f((actual[0], actual[1] - 1))
|
||||
if not maze[actual[1]][actual[0]].get_north() and actual[1] > 0
|
||||
close: list,
|
||||
) -> list[tuple[int, int]]:
|
||||
path = [
|
||||
(
|
||||
(actual[0], actual[1] - 1)
|
||||
if not maze[actual[1]][actual[0]].get_north()
|
||||
and actual[1] > 0
|
||||
and (actual[0], actual[1] - 1)
|
||||
not in [n.coordinate for n in close]
|
||||
else None
|
||||
),
|
||||
"E": (
|
||||
self.f((actual[0] + 1, actual[1]))
|
||||
(
|
||||
(actual[0] + 1, actual[1])
|
||||
if not maze[actual[1]][actual[0]].get_est()
|
||||
and actual[0] < len(maze[0]) - 1
|
||||
and (actual[0] + 1, actual[1])
|
||||
not in [n.coordinate for n in close]
|
||||
else None
|
||||
),
|
||||
"S": (
|
||||
self.f((actual[0], actual[1] + 1))
|
||||
(
|
||||
(actual[0], actual[1] + 1)
|
||||
if not maze[actual[1]][actual[0]].get_south()
|
||||
and actual[1] < len(maze) - 1
|
||||
and (actual[0], actual[1] + 1)
|
||||
not in [n.coordinate for n in close]
|
||||
else None
|
||||
),
|
||||
"W": (
|
||||
self.f((actual[0] - 1, actual[1]))
|
||||
if not maze[actual[1]][actual[0]].get_west() and actual[0] > 0
|
||||
(
|
||||
(actual[0] - 1, actual[1])
|
||||
if not maze[actual[1]][actual[0]].get_west()
|
||||
and actual[0] > 0
|
||||
and (actual[0] - 1, actual[1])
|
||||
not in [n.coordinate for n in close]
|
||||
else None
|
||||
),
|
||||
}
|
||||
return {
|
||||
k: v
|
||||
for k, v in sorted(path.items(), key=lambda item: item[0])
|
||||
if v is not None and k != last
|
||||
}
|
||||
]
|
||||
return [p for p in path if p is not None]
|
||||
|
||||
def get_opposit(self, dir: str) -> str:
|
||||
match dir:
|
||||
case "N":
|
||||
return "S"
|
||||
case "E":
|
||||
return "W"
|
||||
case "S":
|
||||
return "N"
|
||||
case "W":
|
||||
return "E"
|
||||
case _:
|
||||
return ""
|
||||
def get_path(self, maze: np.ndarray) -> list:
|
||||
open: list[AStar.Node] = []
|
||||
close: list[AStar.Node] = []
|
||||
|
||||
def get_next_pos(
|
||||
self, dir: str, actual: tuple[int, int]
|
||||
) -> tuple[int, int]:
|
||||
match dir:
|
||||
case "N":
|
||||
return (actual[0], actual[1] - 1)
|
||||
case "E":
|
||||
return (actual[0] + 1, actual[1])
|
||||
case "S":
|
||||
return (actual[0], actual[1] + 1)
|
||||
case "W":
|
||||
return (actual[0] - 1, actual[1])
|
||||
case _:
|
||||
return actual
|
||||
|
||||
def get_path(self, maze: np.ndarray) -> str | None:
|
||||
path = [(self.start, self.best_path(maze, self.start, None))]
|
||||
visited = [self.start]
|
||||
while len(path) > 0 and path[-1][0] != self.end:
|
||||
if len(path[-1][1]) == 0:
|
||||
path.pop(-1)
|
||||
if len(path) == 0:
|
||||
break
|
||||
k = next(iter(path[-1][1]))
|
||||
path[-1][1].pop(k)
|
||||
continue
|
||||
|
||||
while len(path[-1][1]) > 0:
|
||||
next_pos = self.get_next_pos(
|
||||
list(path[-1][1].keys())[0], path[-1][0]
|
||||
)
|
||||
if next_pos in visited:
|
||||
k = next(iter(path[-1][1]))
|
||||
path[-1][1].pop(k)
|
||||
else:
|
||||
break
|
||||
if len(path[-1][1]) == 0:
|
||||
path.pop(-1)
|
||||
continue
|
||||
|
||||
pre = self.get_opposit(list(path[-1][1].keys())[0])
|
||||
path.append(
|
||||
(
|
||||
next_pos,
|
||||
self.best_path(maze, next_pos, pre),
|
||||
)
|
||||
open.append(
|
||||
AStar.Node(
|
||||
self.start,
|
||||
0,
|
||||
self.h(self.start),
|
||||
self.h(self.start),
|
||||
None,
|
||||
)
|
||||
visited += [next_pos]
|
||||
if len(path) == 0:
|
||||
return None
|
||||
path[-1] = (self.end, {})
|
||||
return "".join(
|
||||
str(list(c[1].keys())[0]) for c in path if len(c[1]) > 0
|
||||
)
|
||||
|
||||
def solve(self, maze: Maze) -> str:
|
||||
res = self.get_path(maze.get_maze())
|
||||
if res is None:
|
||||
raise Exception("Path not found")
|
||||
while len(open) > 0:
|
||||
to_check = sorted(open, key=lambda x: x.f)[0]
|
||||
open.remove(to_check)
|
||||
close.append(to_check)
|
||||
if to_check.coordinate == self.end:
|
||||
return close
|
||||
paths = self.get_paths(maze, to_check.coordinate, close)
|
||||
for path in paths:
|
||||
open.append(
|
||||
self.Node(
|
||||
path,
|
||||
to_check.g + 1,
|
||||
self.h(path),
|
||||
self.h(path) + to_check.g + 1,
|
||||
to_check,
|
||||
)
|
||||
)
|
||||
raise Exception("Path not found")
|
||||
|
||||
def get_rev_dir(self, current: Node) -> str:
|
||||
if current.parent.coordinate == (
|
||||
current.coordinate[0],
|
||||
current.coordinate[1] - 1,
|
||||
):
|
||||
return "S"
|
||||
elif current.parent.coordinate == (
|
||||
current.coordinate[0] + 1,
|
||||
current.coordinate[1],
|
||||
):
|
||||
return "W"
|
||||
elif current.parent.coordinate == (
|
||||
current.coordinate[0],
|
||||
current.coordinate[1] + 1,
|
||||
):
|
||||
return "N"
|
||||
elif current.parent.coordinate == (
|
||||
current.coordinate[0] - 1,
|
||||
current.coordinate[1],
|
||||
):
|
||||
return "E"
|
||||
else:
|
||||
raise Exception("Translate error: AStar path not found")
|
||||
|
||||
def translate(self, close: list) -> str:
|
||||
current = close[-1]
|
||||
res = ""
|
||||
while True:
|
||||
res = self.get_rev_dir(current) + res
|
||||
current = current.parent
|
||||
if current.coordinate == self.start:
|
||||
break
|
||||
return res
|
||||
|
||||
def solve(
|
||||
self, maze: Maze, height: int | None = None, width: int | None = None
|
||||
) -> str:
|
||||
path = self.get_path(maze.get_maze())
|
||||
return self.translate(path)
|
||||
|
||||
|
||||
class DepthFirstSearchSolver(MazeSolver):
|
||||
def __init__(self, start, end):
|
||||
self.start = (start[1] - 1, start[0] - 1)
|
||||
self.end = (end[1] - 1, end[0] - 1)
|
||||
super().__init__(start, end)
|
||||
|
||||
def solve(self, maze: Maze, height: int = None,
|
||||
width: int = None) -> str:
|
||||
def solve(
|
||||
self, maze: Maze, height: int | None = None, width: int | None = None
|
||||
) -> str:
|
||||
path_str = ""
|
||||
visited = np.zeros((height, width), dtype=bool)
|
||||
path = list()
|
||||
@@ -179,8 +182,9 @@ class DepthFirstSearchSolver(MazeSolver):
|
||||
rand_p = self.random_path(visited, coord, maze_s, h_w)
|
||||
|
||||
if not rand_p:
|
||||
path, move = self.back_on_step(path, visited, maze_s, h_w,
|
||||
move)
|
||||
path, move = self.back_on_step(
|
||||
path, visited, maze_s, h_w, move
|
||||
)
|
||||
if not path:
|
||||
break
|
||||
coord = path[-1]
|
||||
@@ -190,11 +194,14 @@ class DepthFirstSearchSolver(MazeSolver):
|
||||
coord = self.next_cell(coord, next)
|
||||
for m in move:
|
||||
path_str += m
|
||||
if not path:
|
||||
raise Exception("Path not found")
|
||||
return path_str
|
||||
|
||||
@staticmethod
|
||||
def random_path(visited: np.ndarray, coord: tuple,
|
||||
maze: np.ndarray, h_w: tuple) -> list:
|
||||
def random_path(
|
||||
visited: np.ndarray, coord: tuple, maze: np.ndarray, h_w: tuple
|
||||
) -> list:
|
||||
random_p = []
|
||||
h, w = h_w
|
||||
y, x = coord
|
||||
@@ -217,8 +224,13 @@ class DepthFirstSearchSolver(MazeSolver):
|
||||
return np.random.choice(rand_path)
|
||||
|
||||
@staticmethod
|
||||
def back_on_step(path: list, visited: np.ndarray,
|
||||
maze: np.ndarray, h_w: tuple, move: list) -> list:
|
||||
def back_on_step(
|
||||
path: list,
|
||||
visited: np.ndarray,
|
||||
maze: np.ndarray,
|
||||
h_w: tuple,
|
||||
move: list,
|
||||
) -> list:
|
||||
while path:
|
||||
last = path[-1]
|
||||
if DepthFirstSearchSolver.random_path(visited, last, maze, h_w):
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
from src.amaz_lib.MazeGenerator import DepthFirstSearch, Kruskal
|
||||
from src.amaz_lib.MazeSolver import AStar
|
||||
from src.amaz_lib.MazeSolver import AStar, DepthFirstSearchSolver
|
||||
|
||||
|
||||
class DataMaze:
|
||||
@@ -54,21 +54,25 @@ class DataMaze:
|
||||
res.update({key: DataMaze.convert_bool(data[key])})
|
||||
res.update({"OUTPUT_FILE": data["OUTPUT_FILE"]})
|
||||
res.update(
|
||||
DataMaze.get_solver_generator(data, res["ENTRY"], res["EXIT"])
|
||||
DataMaze.get_solver_generator(data, res["ENTRY"], res["EXIT"],
|
||||
res["PERFECT"])
|
||||
)
|
||||
return res
|
||||
|
||||
@staticmethod
|
||||
def get_solver_generator(data: dict, entry: int, exit: int) -> dict:
|
||||
def get_solver_generator(data: dict, entry: tuple, exit: tuple,
|
||||
perfect: bool) -> dict:
|
||||
available_generator = {
|
||||
"Kruskal": Kruskal,
|
||||
"DFS": DepthFirstSearch,
|
||||
}
|
||||
available_solver = {
|
||||
"AStar": AStar,
|
||||
"DFS": DepthFirstSearchSolver
|
||||
}
|
||||
res = {}
|
||||
res["GENERATOR"] = available_generator[data["GENERATOR"]]()
|
||||
res["GENERATOR"] = available_generator[data["GENERATOR"]](entry, exit,
|
||||
perfect)
|
||||
res["SOLVER"] = available_solver[data["SOLVER"]](entry, exit)
|
||||
return res
|
||||
|
||||
|
||||
@@ -1,34 +0,0 @@
|
||||
957D3955553B957917B93D3D15553B
|
||||
AB97AABBD16847D6ABAAAD452B97C6
|
||||
8687A8443EBC55538286E953A807D3
|
||||
878506952BAD3B942EAD503E86ED52
|
||||
852D4383C6C384438147D2C3879796
|
||||
ED2B96EC7D384792EC5792BEC38103
|
||||
BBC2C795516C13EC51556C053AAEAA
|
||||
8452BD43D4396AD552D3BBEBE803EE
|
||||
853A8552B902BABD5290029696AA93
|
||||
C7AC2B9686EE82ABB82EEC07C7E86A
|
||||
D3AD0683C7D3EAC2C6C3D5693956D2
|
||||
9687E92EBBD0103857D43916A85796
|
||||
C52BD2A942D2EAE857D542E946D147
|
||||
D3EC12EE9692F852FFFBBE96957EBB
|
||||
B87BAA97852AFED057FC07C507D506
|
||||
C2942C47C7EEFFFAFFFD4517ED53C3
|
||||
946BABB91553BBFEFD51796955147A
|
||||
C3BA82AAC53C6AFBFFF816BEBD053A
|
||||
D06AE828792B90543D568547856D42
|
||||
92BC56AAD2C6A87B83916D516BD53A
|
||||
AAAD13C47AD3AED46EEA95103853C2
|
||||
EAAD2815143C43D3BBD0696EAED416
|
||||
B847EEC3EBC57AD4407C7C3B85792B
|
||||
AEBBD5503A9156BD16D1792A8796AA
|
||||
87AC3BD2C42C57C383D2BEAC47C3EA
|
||||
C50542B857879112E812C1297BD6BA
|
||||
D3C3D44417C7EEAC3EAC52C47C516A
|
||||
BA903B91693B97AB87A938157D5052
|
||||
802A82EC5684414287AAEE87953AD2
|
||||
EEEEEC57D547D6D6C546D54547C47E
|
||||
|
||||
1,1
|
||||
29,29
|
||||
SSSSEESSESSSENEEESWSSWSSWSSSSESESSENNNNESEESWSSSWWWSESSSSESWSEENESEEEENNNESESSSEENNNNESEESESSEENEESENNEESW
|
||||
@@ -1,4 +1,3 @@
|
||||
import pytest
|
||||
from amaz_lib.Cell import Cell
|
||||
|
||||
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
from amaz_lib.Cell import Cell
|
||||
import numpy as np
|
||||
from amaz_lib import AStar, Maze, MazeSolver
|
||||
from amaz_lib import AStar, Maze
|
||||
|
||||
|
||||
def test_solver() -> None:
|
||||
|
||||
Reference in New Issue
Block a user