Add files

Add first batch of files

ChanKLC.py

@@ -1,7 +1,7 @@
 import copy
 from typing import Dict, Optional
 
-from ChanEnum import Chan_FX_TYPE, Chan_KLINE_DIR
+from ChanEnum import Chan_FX_TYPE, Chan_KLINE_DIR, Chan_BI_DIR
 import ChanKLU
 import ChanCTime
 
@@ -25,6 +25,7 @@ class ChanKLC():
         self.open = klu.open
         self.close = klu.close
         self.volume = klu.volume
+        self.macdhist = 0
     def add_klu(self, klu):
         self.klus.append(klu)
     def set_end_klu(self, klu):
@@ -107,8 +108,23 @@ class ChanKLC():
             return Chan_FX_TYPE.BOTTOM
         else:
             return Chan_FX_TYPE.UNKNOWN
-    def set_bi_data(self, bi):
+    def set_bi(self, bi):
         self.bi = bi
+        self.get_macdhist()
+        for index in range(0, len(self.bi.klc_list)):
+            klc = self.bi.klc_list[index]
+            if klc.index == self.index:
+                break
+            else:
+                if bi.dir == Chan_BI_DIR.UP:
+                    self.macdhist += klc.get_macdhist()
+                else:
+                    self.macdhist -= klc.get_macdhist()
+    def get_macdhist(self):
+        self.macdhist = 0
+        for klu in self.klus:
+            self.macdhist += klu.macdhist
+        return self.macdhist
     def cal_klu_features(self):
         features = dict()
         feature_sums = dict()