Moved random ground cover object management code (userdata.[ch]xx) over

[flightgear.git] / src / Systems / vacuum.hxx

diff --git a/src/Systems/vacuum.hxx b/src/Systems/vacuum.hxx
index 2572c73f993c4add41d647361c52564b91873600..3087c46339236301ce3265264468605188847711 100644 (file)
--- a/src/Systems/vacuum.hxx
+++ b/src/Systems/vacuum.hxx
@@ -29,14 +29,14 @@
  *
  * Output properties:
  *
- * /systems/vacuum[0]/suction-inhg
+ * /systems/vacuum[n]/suction-inhg
  */
 class VacuumSystem : public FGSubsystem
 {
 
 public:
 
-    VacuumSystem ();
+    VacuumSystem( int i );
     virtual ~VacuumSystem ();
 
     virtual void init ();
@@ -46,6 +46,7 @@ public:
 
 private:
 
+    int num;
     SGPropertyNode_ptr _serviceable_node;
     SGPropertyNode_ptr _rpm_node;
     SGPropertyNode_ptr _pressure_node;