Commit aeed8cfe authored by Jan Möbius's avatar Jan Möbius

Get rid of cppcheck warnings

git-svn-id: http://www.openflipper.org/svnrepo/OpenFlipper/branches/Free@13236 383ad7c9-94d9-4d36-a494-682f7c89f535
parent 774fcaa9
......@@ -637,7 +637,7 @@ void CoordsysNode::clearPickArea(GLState& _state, bool _draw, GLfloat _depth)
void CoordsysNode::boundingCircle(std::vector<Vec2f> &_in, Vec2f &_center, float &_radius)
{
if (_in.size () == 0)
if (_in.empty())
return;
if (_in.size () < 2)
{
......
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