Fixed bug in osg::LOD::addChild() which was forcing all ranges to be identical

values.
2002-10-08 16:02:09 +00:00
parent c59fc9a2b7
commit f210e13944
1 changed files with 10 additions and 3 deletions
--- a/src/osg/LOD.cpp
+++ b/src/osg/LOD.cpp
@@ -42,9 +42,16 @@ void LOD::traverse(NodeVisitor& nv)

 bool LOD::addChild( Node *child )
 {
-    float maxRange = 0.0f;
-    if (!_rangeList.empty()) maxRange=_rangeList.back().second;
-    return addChild(child,maxRange,maxRange);
+    if (Group::addChild(child))
+    {
+        float maxRange = 0.0f;
+        if (!_rangeList.empty()) maxRange=_rangeList.back().second;
+
+        if (_children.size()>_rangeList.size()) _rangeList.resize(_children.size(),MinMaxPair(maxRange,maxRange));
+
+        return true;
+    }
+    return false;
 }

 bool LOD::addChild(Node *child, float min, float max)