Changed M_PI to osg::PI.

2004-04-28 15:07:08 +00:00
parent 678c456fc8
commit 181761e56f
3 changed files with 5 additions and 5 deletions
--- a/src/osgPlugins/Inventor/PendulumCallback.cpp
+++ b/src/osgPlugins/Inventor/PendulumCallback.cpp
@@ -35,10 +35,10 @@ void PendulumCallback::operator() (osg::Node* node, osg::NodeVisitor* nv)
    if (nv->getTraversalNumber()!=_previousTraversalNumber)
    {
        double currentTime = fs->getReferenceTime();
-        _angle += (currentTime - _previousTime) * 2 * M_PI * _frequency;
+        _angle += (currentTime - _previousTime) * 2 * osg::PI * _frequency;
        
        double frac = 0.5 + 0.5 * sin(_angle);
-        double rotAngle = _endAngle  - _startAngle - M_PI 
+        double rotAngle = _endAngle  - _startAngle - osg::PI 
                + (1.0 - frac) * _startAngle + frac * _endAngle;

        // update the specified transform