Warning fix: compare signed/unsigned

2010-07-16 18:34:39 +02:00
parent ed7361622b
commit d2bcb86e1e
1 changed files with 1 additions and 1 deletions
--- a/simgear/scene/model/model.cxx
+++ b/simgear/scene/model/model.cxx
@@ -274,7 +274,7 @@ void MakeEffectVisitor::apply(osg::Geode& geode)
        ref_ptr<SGSceneUserData> userData = SGSceneUserData::getSceneUserData(&geode);
        if (userData.valid())
            eg->setUserData(new SGSceneUserData(*userData));
-        for (int i = 0; i < geode.getNumDrawables(); ++i) {
+        for (unsigned i = 0; i < geode.getNumDrawables(); ++i) {
            osg::Drawable *drawable = geode.getDrawable(i);
            eg->addDrawable(drawable);