mirror of
https://github.com/LmeSzinc/StarRailCopilot.git
synced 2024-11-29 11:03:18 +00:00
342 lines
9.7 KiB
Python
342 lines
9.7 KiB
Python
import module.config.server as server
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from module.base.decorator import cached_property, del_cached_property
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from module.base.resource import Resource
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from module.base.utils import *
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from module.exception import ScriptError
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class Button(Resource):
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def __init__(self, file, area, search, color, button):
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"""
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Args:
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file: Filepath to an assets
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area: Area to crop template
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search: Area to search from, 20px larger than `area` by default
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color: Average color of assets
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button: Area to click if assets appears on the image
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"""
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self.file: str = file
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self.area: t.Tuple[int, int, int, int] = area
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self.search: t.Tuple[int, int, int, int] = search
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self.color: t.Tuple[int, int, int] = color
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self._button: t.Tuple[int, int, int, int] = button
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self.resource_add(self.file)
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self._button_offset: t.Tuple[int, int] = (0, 0)
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@property
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def button(self):
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return area_offset(self._button, self._button_offset)
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def load_offset(self, button):
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self._button_offset = button._button_offset
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def clear_offset(self):
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self._button_offset = (0, 0)
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@cached_property
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def image(self):
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return load_image(self.file, self.area)
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def resource_release(self):
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del_cached_property(self, 'image')
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self.clear_offset()
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def __str__(self):
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return self.file
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__repr__ = __str__
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def __eq__(self, other):
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return str(self) == str(other)
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def __hash__(self):
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return hash(self.file)
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def __bool__(self):
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return True
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def match_color(self, image, threshold=10) -> bool:
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"""
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Check if the button appears on the image, using average color
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Args:
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image (np.ndarray): Screenshot.
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threshold (int): Default to 10.
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Returns:
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bool: True if button appears on screenshot.
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"""
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color = get_color(image, self.area)
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return color_similar(
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color1=color,
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color2=self.color,
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threshold=threshold
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)
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def match_template(self, image, similarity=0.85) -> bool:
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"""
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Detects assets by template matching.
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To Some buttons, its location may not be static, `_button_offset` will be set.
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Args:
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image: Screenshot.
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similarity (float): 0-1.
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Returns:
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bool.
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"""
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image = crop(image, self.search, copy=False)
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res = cv2.matchTemplate(self.image, image, cv2.TM_CCOEFF_NORMED)
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_, sim, _, point = cv2.minMaxLoc(res)
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self._button_offset = np.array(point) + self.search[:2] - self.area[:2]
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return sim > similarity
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def match_multi_template(self, image, similarity=0.85):
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"""
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Detects assets by template matching, return multiple reults
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Args:
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image: Screenshot.
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similarity (float): 0-1.
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Returns:
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list:
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"""
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image = crop(image, self.search, copy=False)
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res = cv2.matchTemplate(self.image, image, cv2.TM_CCOEFF_NORMED)
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res = cv2.inRange(res, similarity, 1.)
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try:
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points = np.array(cv2.findNonZero(res))[:, 0, :]
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points += self.search[:2]
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return points.tolist()
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except IndexError:
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# Empty result
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# IndexError: too many indices for array: array is 0-dimensional, but 3 were indexed
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return []
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def match_template_color(self, image, similarity=0.85, threshold=30) -> bool:
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"""
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Template match first, color match then
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Args:
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image: Screenshot.
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similarity (float): 0-1.
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threshold (int): Default to 10.
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Returns:
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"""
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matched = self.match_template(image, similarity=similarity)
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if not matched:
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return False
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area = area_offset(self.area, offset=self._button_offset)
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color = get_color(image, area)
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return color_similar(
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color1=color,
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color2=self.color,
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threshold=threshold
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)
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class ButtonWrapper(Resource):
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def __init__(self, name='MULTI_ASSETS', **kwargs):
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self.name = name
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self.data_buttons = kwargs
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self._matched_button: t.Optional[Button] = None
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self.resource_add(f'{name}:{next(self.iter_buttons(), None)}')
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def resource_release(self):
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del_cached_property(self, 'buttons')
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self._matched_button = None
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def __str__(self):
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return self.name
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__repr__ = __str__
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def __eq__(self, other):
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return str(self) == str(other)
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def __hash__(self):
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return hash(self.name)
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def __bool__(self):
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return True
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def iter_buttons(self) -> t.Iterator[Button]:
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for _, assets in self.data_buttons.items():
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if isinstance(assets, Button):
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yield assets
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elif isinstance(assets, list):
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for asset in assets:
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yield asset
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@cached_property
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def buttons(self) -> t.List[Button]:
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for trial in [server.lang, 'share', 'cn']:
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try:
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assets = self.data_buttons[trial]
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if isinstance(assets, Button):
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return [assets]
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elif isinstance(assets, list):
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return assets
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except KeyError:
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pass
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raise ScriptError(f'ButtonWrapper({self}) on server {server.lang} has no fallback button')
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def match_color(self, image, threshold=10) -> bool:
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for assets in self.buttons:
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if assets.match_color(image, threshold=threshold):
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self._matched_button = assets
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return True
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return False
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def match_template(self, image, similarity=0.85) -> bool:
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for assets in self.buttons:
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if assets.match_template(image, similarity=similarity):
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self._matched_button = assets
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return True
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return False
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def match_multi_template(self, image, similarity=0.85, threshold=5):
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"""
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Detects assets by template matching, return multiple reults
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Args:
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image: Screenshot.
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similarity (float): 0-1.
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threshold:
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Returns:
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list[ClickButton]:
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"""
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points = []
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for assets in self.buttons:
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points += assets.match_multi_template(image, similarity=similarity)
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if not points:
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return []
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from module.base.utils.points import Points
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points = Points(points).group(threshold=threshold)
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area_list = [area_offset(self.area, p - self.area[:2]) for p in points]
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button_list = [area_offset(self.button, p - self.area[:2]) for p in points]
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return [
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ClickButton(area=info[0], button=info[1], name=f'{self.name}_result{i}')
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for i, info in enumerate(zip(area_list, button_list))
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]
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def match_template_color(self, image, similarity=0.85, threshold=30) -> bool:
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for assets in self.buttons:
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if assets.match_template_color(image, similarity=similarity, threshold=threshold):
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self._matched_button = assets
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return True
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return False
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@property
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def matched_button(self) -> Button:
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if self._matched_button is None:
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return self.buttons[0]
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else:
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return self._matched_button
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@property
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def area(self) -> tuple[int, int, int, int]:
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return self.matched_button.area
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@property
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def search(self) -> tuple[int, int, int, int]:
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return self.matched_button.search
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@property
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def color(self) -> tuple[int, int, int]:
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return self.matched_button.color
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@property
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def button(self) -> tuple[int, int, int, int]:
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return self.matched_button.button
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@property
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def button_offset(self) -> tuple[int, int]:
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return self.matched_button._button_offset
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@property
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def width(self) -> int:
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return area_size(self.area)[0]
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@property
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def height(self) -> int:
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return area_size(self.area)[1]
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def load_offset(self, button):
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"""
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Load offset from another button.
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Args:
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button (Button, ButtonWrapper):
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"""
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if isinstance(button, ButtonWrapper):
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button = button.matched_button
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for b in self.iter_buttons():
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b.load_offset(button)
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def clear_offset(self):
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for b in self.iter_buttons():
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b.clear_offset()
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def load_search(self, area):
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"""
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Set `search` attribute.
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Note that this method is irreversible.
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Args:
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area:
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"""
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for b in self.iter_buttons():
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b.search = area
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class ClickButton:
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def __init__(self, area, button=None, name='CLICK_BUTTON'):
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self.area = area
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if button is None:
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self.button = area
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else:
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self.button = button
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self.name = name
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def __str__(self):
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return self.name
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__repr__ = __str__
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def __eq__(self, other):
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return str(self) == str(other)
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def __hash__(self):
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return hash(self.name)
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def __bool__(self):
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return True
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def match_template(image, template, similarity=0.85):
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"""
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Args:
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image (np.ndarray): Screenshot
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template (np.ndarray):
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area (tuple): Crop area of image.
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offset (int, tuple): Detection area offset.
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similarity (float): 0-1. Similarity. Lower than this value will return float(0).
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Returns:
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bool:
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"""
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res = cv2.matchTemplate(image, template, cv2.TM_CCOEFF_NORMED)
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_, sim, _, point = cv2.minMaxLoc(res)
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return sim > similarity
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