Andreas Gaeb: fix #222 (JSBSIm reset problems)

[flightgear.git] / src / FDM / JSBSim / models / FGExternalReactions.h

diff --git a/src/FDM/JSBSim/models/FGExternalReactions.h b/src/FDM/JSBSim/models/FGExternalReactions.h
index 60cca4440ba53c4123ead7c7669c64947cce3c6b..4b7df2d851b0607191ea78b57ae27f1806012e62 100755 (executable)
--- a/src/FDM/JSBSim/models/FGExternalReactions.h
+++ b/src/FDM/JSBSim/models/FGExternalReactions.h
@@ -38,15 +38,15 @@ SENTRY
 INCLUDES
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
 
+#include <vector>
 #include "FGModel.h"
 #include "FGExternalForce.h"
-#include <input_output/FGXMLElement.h>
 
 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 DEFINITIONS
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
 
-#define ID_EXTERNALREACTIONS "$Id$"
+#define ID_EXTERNALREACTIONS "$Id: FGExternalReactions.h,v 1.10 2010/11/18 12:38:06 jberndt Exp $"
 
 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 FORWARD DECLARATIONS
@@ -54,6 +54,8 @@ FORWARD DECLARATIONS
 
 namespace JSBSim {
 
+class Element;
+
 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 CLASS DOCUMENTATION
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
@@ -145,16 +147,16 @@ public:
   /** Retrieves the total forces defined in the external reactions.
       @return the total force in pounds.
   */
-  FGColumnVector3 GetForces(void) {return vTotalForces;}
+  FGColumnVector3 GetForces(void) const {return vTotalForces;}
 
   /** Retrieves the total moment resulting from the forces defined in the external reactions.
       @return the total moment in foot-pounds.
   */
-  FGColumnVector3 GetMoments(void) {return vTotalMoments;}
+  FGColumnVector3 GetMoments(void) const {return vTotalMoments;}
 
 private:
 
-  vector <FGExternalForce*> Forces;
+  std::vector <FGExternalForce*> Forces;
   unsigned int numForces;
   FGColumnVector3 vTotalForces;
   FGColumnVector3 vTotalMoments;