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corrected after quaternion/similarity/trackball changes

This commit is contained in:
Paolo Cignoni 2008-02-26 18:22:42 +00:00
parent 38a5850163
commit d8c479c0fe
1 changed files with 6 additions and 2 deletions
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8
wrap/gui/coordinateframe.cpp
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@ -23,6 +23,9 @@
/****************************************************************************
History
$Log: not supported by cvs2svn $
Revision 1.6 2008/02/22 20:34:35 benedetti
corrected typo
Revision 1.5 2008/02/22 20:04:02 benedetti
many user interface improvements, cleaned up a little
@ -264,7 +267,7 @@ Quaternionf MovableCoordinateFrame::GetRotation()
void MovableCoordinateFrame::Rot(float angle_deg,const Point3f axis)
{
Similarityf s;
s.SetRotate(angle_deg*M_PI/180.0f,Inverse(rotation).Rotate(axis));
s.SetRotate(angle_deg*M_PI/180.0f,(rotation).Rotate(axis));
Move(s);
}
@ -331,7 +334,7 @@ void MovableCoordinateFrame::AlignWith(const Point3f pri,const Point3f secondary
void MovableCoordinateFrame::Move(const Similarityf track)
{
position = position + track.tra;
rotation = rotation * track.rot;
rotation = rotation * Inverse(track.rot);
}
void MovableCoordinateFrame::RotateToAlign(const Point3f source, const Point3f dest)
@ -428,6 +431,7 @@ void ActiveCoordinateFrame::Render(QGLWidget* glw)
Point3f axis, arc_point;
float angle;
manipulator->track.rot.ToAxis(angle,axis);
angle = -angle;
if(current_mode==rotx){
verse=((axis+x_axis).Norm()<1?-1:1);
glColor(xcolor); axis_name='x'; arc_point=y_axis*(size*0.8);