[Gcblue-commits] gcb_wx/include/common math_constants.h,1.9,1.10 simmath.h,1.27,1.28

[Dewitt C. <ddc...@us...>]

Update of /cvsroot/gcblue/gcb_wx/include/common
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv31072/include/common

Modified Files:
	math_constants.h simmath.h 
Log Message:
Passive sonar seeker work

Index: simmath.h
===================================================================
RCS file: /cvsroot/gcblue/gcb_wx/include/common/simmath.h,v
retrieving revision 1.27
retrieving revision 1.28
diff -C2 -d -r1.27 -r1.28
*** simmath.h	2 Mar 2005 22:28:35 -0000	1.27
--- simmath.h	7 Mar 2005 01:54:18 -0000	1.28
***************
*** 89,92 ****
--- 89,93 ----
  #define TRACK_ACTIVE 0x20
  #define TRACK_TRIANGULATED 0x40
+ #define TRACK_BEARINGRATE_VALID 0x80
  
  class tcTrack 
***************
*** 99,102 ****
--- 100,104 ----
      float mfHeading_rad;
      float mfClimbAngle_rad;
+     float bearingRate_radps;       ///< bearing rate in rad/s for bearing-only tracks
      double mfTimestamp;
      long mnID;
***************
*** 113,117 ****
          mfLon_rad=0;mfLat_rad=0;mfAlt_m=0;
          mfSpeed_kts=0;mfHeading_rad=0;mfTimestamp=0;
!         mnID=0;mfClimbAngle_rad=0;mnFlags = 0;
          mnPassivePlatformID = -1;
      } 
--- 115,119 ----
          mfLon_rad=0;mfLat_rad=0;mfAlt_m=0;
          mfSpeed_kts=0;mfHeading_rad=0;mfTimestamp=0;
!         mnID=0;mfClimbAngle_rad=0;bearingRate_radps=0;mnFlags = 0;
          mnPassivePlatformID = -1;
      } 
***************
*** 175,179 ****
      float mfSpeed_kts;             ///< [kts]
  
- 
      float CalculateCollisionPoint(const tcKinematics& collider, float& dxi, float& dyi, float& dzi);
  	float CalculateGroundImpactPoint(float terrainHeight_m, double& lon_rad, double& lat_rad);
--- 177,180 ----
***************
*** 184,187 ****
--- 185,189 ----
  
  	void PredictPosition(float dt_s, double& lon_rad, double& lat_rad, float& alt_m);
+     float BearingRateTo(float range_km, float bearing_rad, float speed_kts, float heading_rad);
      float HeadingToTrack(const tcTrack& track);
      float HeadingToGeoRad(const GeoPoint *apGeoPoint);

Index: math_constants.h
===================================================================
RCS file: /cvsroot/gcblue/gcb_wx/include/common/math_constants.h,v
retrieving revision 1.9
retrieving revision 1.10
diff -C2 -d -r1.9 -r1.10
*** math_constants.h	6 Nov 2004 15:13:39 -0000	1.9
--- math_constants.h	7 Mar 2005 01:54:18 -0000	1.10
***************
*** 40,43 ****
--- 40,44 ----
  #define C_DEGTOM 111120.0f
  #define C_KTSTOMPS 0.51444444f
+ #define C_KTSTOKMPS 0.51444444e-3f
  #define C_MPSTOKTS 1.94384450f
  #define C_MPSTODEGPS 8.999280e-006f