From 58a8b0d10309390e4663b076100dc9db55f835fe Mon Sep 17 00:00:00 2001
From: curt <curt>
Date: Sat, 14 Aug 1999 22:07:35 +0000
Subject: [PATCH] Minor tweaks.

---
 src/Scenery/tilecache.cxx | 4 ++++
 src/Scenery/tileentry.cxx | 6 +++---
 src/Scenery/tilemgr.cxx   | 6 +++---
 3 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/src/Scenery/tilecache.cxx b/src/Scenery/tilecache.cxx
index 20f5d821f..2fb9ada68 100644
--- a/src/Scenery/tilecache.cxx
+++ b/src/Scenery/tilecache.cxx
@@ -103,6 +103,10 @@ FGTileCache::init( void )
 	tile_cache[i].mark_unused();
 	tile_cache[i].tile_bucket.make_bad();
     }
+
+    // and ... just in case we missed something ... 
+    terrain->removeAllKids();
+
     FG_LOG( FG_TERRAIN, FG_DEBUG, "  done with init()"  );
 }
 
diff --git a/src/Scenery/tileentry.cxx b/src/Scenery/tileentry.cxx
index 5633e2f7b..91b8ce5e5 100644
--- a/src/Scenery/tileentry.cxx
+++ b/src/Scenery/tileentry.cxx
@@ -133,19 +133,19 @@ FGTileEntry::free_tile()
 // selector to disable it from ever being drawn.
 void 
 FGTileEntry::ssg_disable() {
-    cout << "TILE STATE = " << state << endl;
+    // cout << "TILE STATE = " << state << endl;
     if ( state == Scheduled_for_use ) {
 	state = Scheduled_for_cache;
     } else if ( state == Scheduled_for_cache ) {
 	// do nothing
     } else if ( (state == Loaded) || (state == Cached) ) {
 	state = Cached;
-	cout << "DISABLING SSG NODE" << endl;
+	// cout << "DISABLING SSG NODE" << endl;
 	select_ptr->select(0);
     } else {
 	FG_LOG( FG_TERRAIN, FG_ALERT,
 		"Trying to disable an unused tile!  Dying" );
 	exit(-1);
     }	
-    cout << "TILE STATE = " << state << endl;
+    // cout << "TILE STATE = " << state << endl;
 }
diff --git a/src/Scenery/tilemgr.cxx b/src/Scenery/tilemgr.cxx
index c81e4b96d..d76d7af04 100644
--- a/src/Scenery/tilemgr.cxx
+++ b/src/Scenery/tilemgr.cxx
@@ -103,7 +103,7 @@ int FGTileMgr::init( void ) {
 // schedule a tile for loading
 static void disable_tile( int cache_index ) {
     // see if tile already exists in the cache
-    cout << "DISABLING CACHE ENTRY = " << cache_index << endl;
+    // cout << "DISABLING CACHE ENTRY = " << cache_index << endl;
     FGTileEntry *t = global_tile_cache.get_tile( cache_index );
     t->ssg_disable();
 }
@@ -116,7 +116,7 @@ int FGTileMgr::sched_tile( const FGBucket& b ) {
 
     if ( cache_index >= 0 ) {
 	// tile exists in cache, reenable it.
-	cout << "REENABLING DISABLED TILE" << endl;
+	// cout << "REENABLING DISABLED TILE" << endl;
 	FGTileEntry *t = global_tile_cache.get_tile( cache_index );
 	t->select_ptr->select( 1 );
 	t->mark_loaded();
@@ -391,7 +391,7 @@ FGTileMgr::current_elev_ssg( const Point3D& abs_view_pos,
 
     for ( int i = 0 ; i < num_hits ; i++ ) {
 	ssgHit *h = &(results [ i ]) ;
-	cout << "got a hit!" << endl;
+	// cout << "got a hit!" << endl;
 	/* Do something with 'h' */
     }