93 lines
3.8 KiB
Python
93 lines
3.8 KiB
Python
from ChanEnum import Chan_MACD_STATE, Chan_MACDUNITTF_DIR, Chan_MACDHISTSET_DIR, Chan_MACDUNITTF_DIV
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class ChanMACDUnitTF():
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def __init__(self, index, start_time, start_klu, pre_unittf, dir, start_type, start_histset):
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self.index = index
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self.start_time = start_time
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self.end_time = None
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self.start_klu = start_klu
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self.end_klu = None
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self.klu_list = []
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self.klu_list.append(start_klu)
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self.histset_list = []
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self.histset_list.append(start_histset)
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self.div_count = 0
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start_histset.set_middle_klu(start_klu)
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self.next = None
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self.pre = pre_unittf
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self.unittf_dir = dir
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self.start_type = start_type
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self.end_type = None
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self.peak_klu = None
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self.div_type = Chan_MACDUNITTF_DIV.UNDIV
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self.div_peak_list = []
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self.div_low_list = []
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self.rev_low_klu = None
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def set_next(self, next_unittf):
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self.next = next_unittf
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def add_histset(self, histset):
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self.histset_list.append(histset)
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def add_klu(self, klu):
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self.klu_list.append(klu)
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self.cal_peak_div()
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def cal_peak_div(self):
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self.div_count = 0
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self.div_peak_list = []
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self.div_low_list = []
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self.rev_low_klu = None
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self.peak_klu = None
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if len(self.histset_list) == 0:
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return
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if len(self.histset_list) == 1:
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self.div_type = self.histset_list[0].unittf_div
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self.peak_klu = self.histset_list[0].peak_klu
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else:
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for index in range(0, len(self.histset_list)):
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histset = self.histset_list[index]
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if self.same_dir(histset):
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if self.peak_klu:
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if histset.peak_klu and histset.end_time:
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if abs(histset.peak_klu.macdhist) >= abs(self.peak_klu.macdhist):
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self.peak_klu = histset.peak_klu
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self.div_type = Chan_MACDUNITTF_DIV.UNDIV
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self.div_count = 0
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else:
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self.div_type = Chan_MACDUNITTF_DIV.DISCRETE
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self.div_count += 1
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self.div_peak_list.append(histset.peak_klu)
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else:
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if histset.peak_klu:
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self.peak_klu = histset.peak_klu
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else:
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if self.rev_low_klu:
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if histset.low_klu:
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if abs(histset.low_klu.macdhist) < abs(self.rev_low_klu.macdhist):
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self.rev_low_klu = histset.low_klu
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self.div_low_list.append(histset.low_klu)
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else:
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if histset.low_klu:
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self.rev_low_klu = histset.low_klu
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self.div_low_list.append(histset.low_klu)
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def same_dir(self, histset):
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if self.unittf_dir == Chan_MACDUNITTF_DIR.ABOVE:
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return histset.histset_dir == Chan_MACDHISTSET_DIR.ABOVE
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else:
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return histset.histset_dir == Chan_MACDHISTSET_DIR.UNDER
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def set_end_klu(self, end_klu, end_type):
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self.add_klu(end_klu)
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self.end_type = end_type
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self.end_klu = end_klu
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self.end_time = end_klu.time
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div_time = ""
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for div in self.div_peak_list:
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div_time += f"{div.time}, "
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histset_time = ""
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for histset in self.histset_list:
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histset_time += f"{histset.start_time}, "
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if self.peak_klu:
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print(self.index, self.start_klu.time, self.peak_klu.time, self.div_count, self.div_type, div_time, len(self.histset_list))
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else:
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print(self.index, "None", len(self.histset_list))
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