Changeset 541 in Sophya for trunk/SophyaLib/Samba/tod.h

Timestamp:

Nov 3, 1999, 3:59:17 PM (26 years ago)

Author:

ansari

Message:

Correction/extension tod.h Reza 3/11/99

File:

• trunk/SophyaLib/Samba/tod.h (modified) (1 diff)

trunk/SophyaLib/Samba/tod.h

@@ -31 +31 @@
 
 // Sample time 
-  virtual const MissionTime& SampleTime() const = 0;
-  virtual MissionTime& SampleTime() = 0;
+  virtual const MissionTime& SampleTime(int k) const = 0;
+  virtual MissionTime& SampleTime(int k) = 0;
+
+// Time to sample number - return the closest sample to time t
+  virtual int_8 IndexFromTime(MissionTime const & t) const = 0;
 
 // Sample value
-  virtual const T& SampleValue() const = 0;
-  virtual T& SampleValue() = 0;
+  virtual const T& SampleValue(int_8 k) const = 0;
+  virtual T& SampleValue(int_8 k) = 0;
+  virtual const T& ValueAtTime(MissionTime const & t) const 
+                { return SampleValue(IndexFromTime(t)); }
 
 // Sample direction
-  virtual const UnitVector& SamplePointing() const = 0;
-  virtual UnitVector& SamplePointing() = 0;
+  virtual const UnitVector& SamplePointing(int_8 k) const = 0;
+  virtual UnitVector& SamplePointing(int_8 k) = 0;
+// Pointing at time t
+  virtual const UnitVector& PointingAtTime(MissionTime const & t ) const 
+                { return SamplePointing(IndexFromTime(t)); }
 
 };