Updated code comments, added zone information record.

1 files changed, 13 insertions, 1 deletions

diff --git a/src/core/zone.cc b/src/core/zone.cc
index 8050716..2059e03 100644
--- a/src/core/zone.cc
+++ b/src/core/zone.cc
@@ -15,8 +15,12 @@ namespace core
 
 /* ---- Static functions for the Zone registry ------------------- */
 
+// zone registry
 Zone::Registry Zone::zone_registry;
 
+// info type for zone information
+const InfoType *Zone::zone_infotype = 0;
+
 void Zone::add(Zone *zone)
 {
 	unsigned int id = 1;
@@ -122,6 +126,7 @@ Zone::Zone(std::string const & label) :
 {
 	zone_id = 0;	
 	zone_defaultview = 0;
+	zone_info = 0 ;
 
 	btVector3 worldAabbMin(-10000, -10000, -10000);
 	btVector3 worldAabbMax(10000, 10000, 10000);
@@ -133,7 +138,6 @@ Zone::Zone(std::string const & label) :
 
 	// disable gravity
 	zone_bullet_world->setGravity(btVector3(0.0f, 0.0f, 0.0f));
-
 }
 
 Zone::Zone(std::istream & is) : 
@@ -142,6 +146,8 @@ Zone::Zone(std::istream & is) :
 {
 	zone_id = 0;
 	zone_defaultview = 0;
+	zone_info = 0 ;
+	
 	// client side does not setup a bullet physics environment
 	zone_bullet_cache = 0;
 	zone_bullet_world = 0;
@@ -169,6 +175,12 @@ Zone::~Zone()
 		delete zone_bullet_cache;
 }
 
+void Zone::set_info(const Info *info)
+{
+	zone_info = info;
+}
+
+
 void Zone::print()
 {
 	con_print << "  zone id ^B" << id() << " ^Nlabel ^B" << label() << " ^Nname ^B" << name() << std::endl;