TargetingSystem.py 文件源码

def GetItemPixels(self, I):
        '''
        Locates items that should be picked up on the screen
        '''
        ws = [8, 14]
        D1 = np.abs(I - np.array([10.8721,  12.8995,  13.9932])).sum(axis = 2) < 15
        D2 = np.abs(I - np.array([118.1302, 116.0938, 106.9063])).sum(axis = 2) < 76
        R1 = view_as_windows(D1, ws, ws).sum(axis = (2, 3))
        R2 = view_as_windows(D2, ws, ws).sum(axis = (2, 3))
        FR = ((R1 + R2 / np.prod(ws)) >= 1.0) & (R1 > 10) & (R2 > 10)
        PL = np.transpose(np.nonzero(FR)) * np.array(ws)
        if len(PL) <= 0:
            return []
        bc = Birch(threshold = 50, n_clusters = None)
        bc.fit(PL)
        return bc.subcluster_centers_