--- trunk/src/primitives/StuntDouble.cpp	2004/09/24 04:16:43	2
+++ trunk/src/primitives/StuntDouble.cpp	2004/11/02 15:28:25	198
@@ -1,8 +1,8 @@
-#include "StuntDouble.hpp"
-#include "Atom.hpp"
-#include "DirectionalAtom.hpp"
-#include "RigidBody.hpp"
-#include "simError.h"
+#include "primitives/StuntDouble.hpp"
+#include "primitives/Atom.hpp"
+#include "primitives/DirectionalAtom.hpp"
+#include "primitives/RigidBody.hpp"
+#include "utils/simError.h"
 
 /*   
         "Don't move, or you're dead! Stand up! Captain, we've got them!"
@@ -531,7 +531,25 @@ void StuntDouble::getEulerAngles(double eulers[3]){
                objType );
       painCave.isFatal = 1;
       simError();     
+  }
+}
+
+bool StuntDouble::isLinear() {
+  int i;
+  double momI[3][3];
+  bool linearTest = false;
+  double tolerance = 0.001;
+
+  getI(momI);
+  
+  for (i=0; i<3; i++){
+    if (momI[i][i]<tolerance){
+      linearTest = true;
+      zeroAxis = i;
+    }
   }
+
+  return linearTest;
 }
 
 double StuntDouble::getZangle(){