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https://github.com/fishyboteso/fishyboteso.git
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122 lines
3.7 KiB
Python
122 lines
3.7 KiB
Python
from systems.log import *
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class Window:
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"""
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Records the game window, and allows to create instance to process it
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"""
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Screen = None
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windowOffset = None
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titleOffset = None
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hwnd = None
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showing = False
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def __init__(self, crop=None, color=None, scale=None):
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"""
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create a window instance with these pre process
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:param crop: [x1,y1,x2,y2] array defining the boundaries to crop
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:param color: color to use example cv2.COLOR_RGB2HSV
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:param scale: scaling the window
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"""
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self.color = color
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self.crop = crop
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self.scale = scale
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@staticmethod
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def Init():
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"""
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Executed once before the main loop,
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Finds the game window, and calculates the offset to remove the title bar
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"""
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try:
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Window.hwnd = win32gui.FindWindow(None, "Elder Scrolls Online")
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rect = win32gui.GetWindowRect(Window.hwnd)
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clientRect = win32gui.GetClientRect(Window.hwnd)
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Window.windowOffset = math.floor(((rect[2] - rect[0]) - clientRect[2]) / 2)
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Window.titleOffset = ((rect[3] - rect[1]) - clientRect[3]) - Window.windowOffset
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if arguments["--borderless"]:
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Window.titleOffset = 0
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except pywintypes.error:
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print("Game window not found")
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quit()
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@staticmethod
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def Loop():
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"""
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Executed in the start of the main loop
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finds the game window location and captures it
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"""
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Window.showing = False
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bbox = (0, 0, GetSystemMetrics(0), GetSystemMetrics(1))
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tempScreen = np.array(ImageGrab.grab(bbox=bbox))
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tempScreen = cv2.cvtColor(tempScreen, cv2.COLOR_BGR2RGB)
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rect = win32gui.GetWindowRect(Window.hwnd)
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crop = (rect[0] + Window.windowOffset, rect[1] + Window.titleOffset, rect[2] - Window.windowOffset,
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rect[3] - Window.windowOffset)
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Window.Screen = tempScreen[crop[1]:crop[3], crop[0]:crop[2]]
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if Window.Screen.size == 0:
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print("Don't minimize or drag game window outside the screen")
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quit(1)
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@staticmethod
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def LoopEnd():
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"""
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Executed in the end of the game loop
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"""
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cv2.waitKey(25)
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if not Window.showing:
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cv2.destroyAllWindows()
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def getCapture(self):
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"""
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copies the recorded screen and then pre processes its
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:return: game window image
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"""
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temp_img = Window.Screen
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if self.color is not None:
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temp_img = cv2.cvtColor(temp_img, self.color)
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if self.crop is not None:
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temp_img = temp_img[self.crop[1]:self.crop[3], self.crop[0]:self.crop[2]]
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if self.scale is not None:
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temp_img = cv2.resize(temp_img, (self.scale[0], self.scale[1]), interpolation=cv2.INTER_AREA)
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return temp_img
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def processedImage(self, func=None):
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"""
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processes the image using the function provided
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:param func: function to process image
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:return: processed image
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"""
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if func is None:
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return self.getCapture()
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else:
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return func(self.getCapture())
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def show(self, name, resize=None, func=None):
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"""
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Displays the processed image for debugging purposes
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:param name: unique name for the image, used to create a new window
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:param resize: scale the image to make small images more visible
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:param func: function to process the image
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"""
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img = self.processedImage(func)
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if resize is not None:
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img = imutils.resize(img, width=resize)
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cv2.imshow(name, img)
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Window.showing = True
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