From 821436441499c1f8233aa3957b0143d8cf1f85f6 Mon Sep 17 00:00:00 2001
From: ehofman <ehofman>
Date: Wed, 8 Dec 2004 14:48:06 +0000
Subject: [PATCH] =?utf8?q?Mathias=20Fr=F6hlich:?=
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I still work on getting the YASim models see the detailed environment
especially the carrier.

I have *forgotten* to initialize and to destruct the ground cache object!
Oooopppss!
---
 src/FDM/groundcache.cxx | 16 ++++++++++++++++
 src/FDM/groundcache.hxx |  3 +++
 2 files changed, 19 insertions(+)

diff --git a/src/FDM/groundcache.cxx b/src/FDM/groundcache.cxx
index 683bb27d1..c6f5cf869 100644
--- a/src/FDM/groundcache.cxx
+++ b/src/FDM/groundcache.cxx
@@ -37,6 +37,22 @@
 #include "flight.hxx"
 #include "groundcache.hxx"
 
+FGGroundCache::FGGroundCache()
+{
+  sgdSetVec3(cache_center, 0.0, 0.0, 0.0);
+  ground_radius = 0.0;
+  cache_ref_time = 0.0;
+  wire_id = 0;
+  sgdSetVec3(reference_wgs84_point, 0.0, 0.0, 0.0);
+  reference_vehicle_radius = 0.0;
+  found_ground = false;
+}
+
+FGGroundCache::~FGGroundCache()
+{
+  cache_root.removeAllKids();
+}
+
 FGGroundCache::GroundProperty*
 FGGroundCache::extractGroundProperty( ssgLeaf* l )
 {
diff --git a/src/FDM/groundcache.hxx b/src/FDM/groundcache.hxx
index be4293db5..9568129b4 100644
--- a/src/FDM/groundcache.hxx
+++ b/src/FDM/groundcache.hxx
@@ -30,6 +30,9 @@
 
 class FGGroundCache {
 public:
+    FGGroundCache();
+    ~FGGroundCache();
+
     //////////////////////////////////////////////////////////////////////////
     // Ground handling routines
     //////////////////////////////////////////////////////////////////////////
-- 
2.39.5