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This commit is contained in:
Gabriele Cosmo
2016-06-08 15:42:07 +02:00
parent 103bda00c8
commit e7d7193284
3106 changed files with 171117 additions and 90550 deletions
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source/visualization/OpenGL/src/G4OpenGLXmPanningCallbacks.cc
+12 -6
View File
@@ -5,8 +5,8 @@
// based on the Program) you indicate your acceptance of this statement,
// and all its terms.
//
// $Id: G4OpenGLXmPanningCallbacks.cc,v 1.3 1999/12/15 14:54:10 gunter Exp $
// GEANT4 tag $Name: geant4-01-01 $
// $Id: G4OpenGLXmPanningCallbacks.cc,v 1.4 2000/05/13 10:47:52 johna Exp $
// GEANT4 tag $Name: geant4-02-00 $
//
//
// Andrew Walkden 16th April 1997
@@ -20,6 +20,7 @@
#ifdef G4VIS_BUILD_OPENGLXM_DRIVER
#include "G4OpenGLXmViewer.hh"
#include "G4Scene.hh"
void G4OpenGLXmViewer::zoom_callback (Widget w,
XtPointer clientData,
@@ -119,7 +120,10 @@ void G4OpenGLXmViewer::left_right_pan_callback (XtPointer clientData,
delta = -((G4double)pView->pan_sens);
}
G4Point3D tp = pView -> fVP.GetCurrentTargetPoint ();
G4Point3D stp
= pView -> GetSceneHandler()->GetScene()->GetStandardTargetPoint();
G4Point3D tp = stp + pView -> fVP.GetCurrentTargetPoint ();
const G4Vector3D& upVector = pView->fVP.GetUpVector ();
const G4Vector3D& vpVector = pView->fVP.GetViewpointDirection ();
@@ -128,7 +132,7 @@ void G4OpenGLXmViewer::left_right_pan_callback (XtPointer clientData,
G4Vector3D unitUp = (vpVector.cross (unitRight)).unit();
tp += delta * unitRight;
pView->fVP.SetCurrentTargetPoint (tp);
pView->fVP.SetCurrentTargetPoint (tp - stp);
pView->SetView ();
pView->ClearView ();
@@ -169,14 +173,16 @@ void G4OpenGLXmViewer::up_down_pan_callback (XtPointer clientData,
delta = -((G4double)pView->pan_sens);
}
G4Point3D tp = pView->fVP.GetCurrentTargetPoint ();
G4Point3D stp
= pView -> GetSceneHandler()->GetScene()->GetStandardTargetPoint();
G4Point3D tp = stp + pView -> fVP.GetCurrentTargetPoint ();
const G4Vector3D& upVector = pView->fVP.GetUpVector ();
const G4Vector3D& vpVector = pView->fVP.GetViewpointDirection ();
G4Vector3D unitRight = (upVector.cross (vpVector)).unit();
G4Vector3D unitUp = (vpVector.cross (unitRight)).unit();
tp += delta * unitUp;
pView->fVP.SetCurrentTargetPoint (tp);
pView->fVP.SetCurrentTargetPoint (tp - stp);
pView->SetView ();
pView->ClearView ();