calculate times for all possible runways -> allows lookup for later optimization

2021-10-14 10:19:37 +02:00
parent 9f6c9f1ff8
commit 91b735df2f
2 changed files with 111 additions and 55 deletions
--- a/aman/types/ArrivalTime.py
+++ b/aman/types/ArrivalTime.py
@@ -0,0 +1,50 @@
+#!/usr/bin/env python
+
+from datetime import datetime, timedelta
+
+from aman.types.ArrivalRoute import ArrivalRoute
+
+class ArrivalTime:
+    def __init__(self, **kargs):
+        self.Star = None
+        self.MaximumTimeToGain = None
+        self.FlightTimeUntilIaf = None
+        self.FlightTimeUntilTouchdown = None
+        self.InitialArrivalTime = None
+        self.EarliestArrivalTime = None
+
+        for key, value in kargs.items():
+            if 'ttg' == key:
+                if True == isinstance(value, timedelta):
+                    self.MaximumTimeToGain = value
+                elif True == isinstance(value, (int, float)):
+                    self.MaximumTimeToGain = timedelta(seconds = float(value))
+                else:
+                    raise Exception('Invalid type for ttg')
+            elif 'star' == key:
+                if True == isinstance(value, ArrivalRoute):
+                    self.Star = value
+                else:
+                    raise Exception('Invalid type for star')
+            elif 'ita' == key:
+                if True == isinstance(value, datetime):
+                    self.InitialArrivalTime = value
+                else:
+                    raise Exception('Invalid type for ita')
+            elif 'earliest' == key:
+                if True == isinstance(value, datetime):
+                    self.EarliestArrivalTime = value
+                else:
+                    raise Exception('Invalid type for earliest')
+            elif 'touchdown' == key:
+                if True == isinstance(value, timedelta):
+                    self.FlightTimeUntilTouchdown = value
+                else:
+                    raise Exception('Invalid type for touchdown')
+            elif 'entry' == key:
+                if True == isinstance(value, timedelta):
+                    self.FlightTimeUntilIaf = value
+                else:
+                    raise Exception('Invalid type for entry')
+            else:
+                raise Exception('Unknown key: ' + key)