[cig-commits] r11246 - cs/benchmark/cigma/trunk/scratch/cg/src

[luis at geodynamics.org]

Author: luis
Date: 2008-02-26 04:51:57 -0800 (Tue, 26 Feb 2008)
New Revision: 11246

Added:
   cs/benchmark/cigma/trunk/scratch/cg/src/OrientationAxes.h
Log:
Added function for adding orientation axes to existing renderer


Added: cs/benchmark/cigma/trunk/scratch/cg/src/OrientationAxes.h
===================================================================
--- cs/benchmark/cigma/trunk/scratch/cg/src/OrientationAxes.h	                        (rev 0)
+++ cs/benchmark/cigma/trunk/scratch/cg/src/OrientationAxes.h	2008-02-26 12:51:57 UTC (rev 11246)
@@ -0,0 +1,30 @@
+#ifndef __ORIENTATION_AXES_H__
+#define __ORIENTATION_AXES_H__
+
+#include <cassert>
+#include "QVTKWidget.h"
+
+#include "vtkAxesActor.h"
+#include "vtkOrientationMarkerWidget.h"
+#include "vtkRenderWindowInteractor.h"
+
+void AddOrientationAxes(QVTKWidget *qvtkWidget)
+{
+    assert(qvtkWidget != 0);
+
+    vtkRenderWindowInteractor *interactor = qvtkWidget->GetInteractor();
+
+    vtkAxesActor *axesActor = vtkAxesActor::New();
+    axesActor->SetNormalizedTipLength(0.4, 0.4, 0.4);
+    axesActor->SetNormalizedShaftLength(0.6, 0.6, 0.6);
+    axesActor->SetShaftTypeToCylinder();
+
+    vtkOrientationMarkerWidget *marker = vtkOrientationMarkerWidget::New();
+    marker->SetInteractor(interactor);
+    marker->SetOrientationMarker(axesActor);
+    marker->SetEnabled(true);
+    //marker->SetViewPort(0.0, 0.8, 0.2, 0.10);
+    marker->InteractiveOn();
+}
+
+#endif