Fixed Geometry::removePrimitiveSet method so that it no longer emits a warning when

removing 0 elements form an empty primtive set list.
2008-01-21 12:00:10 +00:00
parent fea3595b43
commit 5c6869ccc9
1 changed files with 3 additions and 1 deletions
--- a/src/osg/Geometry.cpp
+++ b/src/osg/Geometry.cpp
@@ -867,7 +867,9 @@ bool Geometry::insertPrimitiveSet(unsigned int i,PrimitiveSet* primitiveset)

 bool Geometry::removePrimitiveSet(unsigned int i, unsigned int numElementsToRemove)
 {
-    if (i<_primitives.size() && numElementsToRemove>0)
+    if (numElementsToRemove==0) return false;
+
+    if (i<_primitives.size())
    {
        if (i+numElementsToRemove<=_primitives.size())
        {