98 lines
2.9 KiB
Python
98 lines
2.9 KiB
Python
"""Contains functions to find significant pieces of a solitaire screenshot"""
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from typing import Optional, Tuple
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from dataclasses import dataclass
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import itertools
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import numpy
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import cv2
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@dataclass
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class Adjustment:
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"""Configuration for a grid"""
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x: int
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y: int
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w: int
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h: int
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dx: int
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dy: int
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def get_square(adjustment: Adjustment, index_x: int = 0,
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index_y: int = 0) -> Tuple[int, int, int, int]:
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"""Get one square from index and adjustment"""
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return (adjustment.x + adjustment.dx * index_x,
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adjustment.y + adjustment.dy * index_y,
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adjustment.x + adjustment.w + adjustment.dx * index_x,
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adjustment.y + adjustment.h + adjustment.dy * index_y)
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def _adjust_squares(
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image: numpy.ndarray,
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count_x: int,
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count_y: int,
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adjustment: Optional[Adjustment] = None) -> Adjustment:
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if not adjustment:
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adjustment = Adjustment(0, 0, 0, 0, 0, 0)
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def _adjustment_step(keycode: int) -> None:
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assert adjustment is not None
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x_keys = {81: -1, 83: +1, 104: -10, 115: +10}
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y_keys = {82: -1, 84: +1, 116: -10, 110: +10}
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w_keys = {97: -1, 117: +1}
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h_keys = {111: -1, 101: +1}
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dx_keys = {59: -1, 112: +1}
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dy_keys = {44: -1, 46: +1}
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if keycode in x_keys:
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adjustment.x += x_keys[keycode]
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elif keycode in y_keys:
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adjustment.y += y_keys[keycode]
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elif keycode in w_keys:
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adjustment.w += w_keys[keycode]
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elif keycode in h_keys:
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adjustment.h += h_keys[keycode]
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elif keycode in dx_keys:
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adjustment.dx += dx_keys[keycode]
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elif keycode in dy_keys:
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adjustment.dy += dy_keys[keycode]
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while True:
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working_image = image.copy()
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for index_x, index_y in itertools.product(
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range(count_x), range(count_y)):
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square = get_square(adjustment, index_x, index_y)
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cv2.rectangle(working_image,
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(square[0], square[1]),
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(square[2], square[3]),
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(0, 0, 0))
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cv2.imshow('Window', working_image)
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keycode = cv2.waitKey(0)
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print(keycode)
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if keycode == 27:
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break
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_adjustment_step(keycode)
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cv2.destroyWindow('Window')
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return adjustment
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def adjust_field(image: numpy.ndarray) -> Adjustment:
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"""Open configuration grid for the field"""
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return _adjust_squares(image, 8, 5, Adjustment(42, 226, 15, 15, 119, 24))
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def adjust_bunker(image: numpy.ndarray) -> Adjustment:
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"""Open configuration grid for the bunker"""
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return _adjust_squares(image, 3, 1)
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def adjust_hua(image: numpy.ndarray) -> Adjustment:
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"""Open configuration grid for the flower card"""
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return _adjust_squares(image, 1, 1)
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def adjust_goal(image: numpy.ndarray) -> Adjustment:
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"""Open configuration grid for the goal"""
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return _adjust_squares(image, 3, 1)
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