PorterandCursor
2c1232555e
将核心结构、指标与分析拆到 chan/{core,indicators,analysis,pipeline}；
根目录保留兼容 shim；strategies 改为从 chan 包导入；买卖点经 bsp_macd 与 MACD 接合。
Co-authored-by: Cursor <cursoragent@cursor.com>
49 lines
1.7 KiB
Python
49 lines
1.7 KiB
Python
from ..core.ChanEnum import Chan_MACDSEG_DIR
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class ChanMACDSeg():
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def __init__(self, index, start_time, start_klu, pre_seg, seg_dir, start_unittf):
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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.unittf_list = []
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self.seg_dir = seg_dir
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self.pre = pre_seg
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self.next = None
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self.high_klu = start_klu
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self.low_klu = start_klu
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self.ref_klu = None
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self.unittf_list.append(start_unittf)
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def set_next(self, next_seg):
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self.next = next_seg
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def set_pre(self, pre_seg):
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self.pre = pre_seg
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def add_klu(self, klu):
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if klu:
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self.klu_list.append(klu)
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klu.set_seg(self)
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if self.seg_dir == Chan_MACDSEG_DIR.ABOVE:
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if klu.macdhist > self.high_klu.macdhist:
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self.high_klu = klu
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else:
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if klu.macdhist < self.low_klu.macdhist:
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self.low_klu = klu
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else:
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if klu.macdhist < self.high_klu.macdhist:
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self.high_klu = klu
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else:
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if klu.macdhist > self.low_klu.macdhist:
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self.low_klu = klu
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if self.high_klu.index != self.start_klu.index:
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self.ref_klu = self.high_klu
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def add_unittf(self, unittf):
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self.unittf_list.append(unittf)
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unittf.set_next(self)
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def set_end_klu(self, end_klu):
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self.add_klu(end_klu)
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self.end_klu = end_klu
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self.end_time = end_klu.time |