// StereoAnimWorkingViews
// by Etienne Monneret
// This script can't run out of the AnaBuilder's context
// See http://anabuilder.free.fr for more info

setAccessibility(true);



//Search for camera 1 and camera 2
aScene = window.getScene();
aFound = false;

ObjectInfo aCamera1 = null,aCamera2 = null;

for(i = 0;i < aScene.getNumObjects() && !aFound;i++)
{
  if(aScene.getObject(i).object instanceof SceneCamera)
    {
      if(aScene.getObject(i).name.equals("Camera 1"))
        {
          aCamera1 = aScene.getObject(i);
        }
      if(aScene.getObject(i).name.equals("Camera 2"))
        {
          aCamera2 = aScene.getObject(i);
        }
      if(aCamera1 != null && aCamera2 != null)
        {
          aFound = true;
        }
    }
}

if(aFound == false)
{
  return;
}

//localShift = aCamera1.coords.toLocal().timesDirection(aCamera2.coords.getOrigin());



//Ask for time datas
nbViewsField = new ValueField(50, ValueField.POSITIVE+ValueField.INTEGER);
endTimeField = new ValueField(1.0, ValueField.POSITIVE);

dlg = new ComponentsDialog(window, "Select parameters for rendered animation",
    new Component [] {nbViewsField, endTimeField},
    new String [] {"Nb views",  "End time"});
if (!dlg.clickedOk())
  return;
nbViews = (int) nbViewsField.getValue();
endTime = (double) endTimeField.getValue();



//Calc working views and build the stereo with AnaBuilder
for(i = 0;i < nbViews;i++)
{
  window.setTime(endTime * i / nbViews );

//  aCoords = aCamera1.coords.duplicate();
//  aCoords.setOrigin(aCoords.getOrigin().plus(localShift));
//  aCamera2.coords = aCoords;

  window.theView[0].updateImage();
  window.theView[0].update(window.theView[0].getGraphics());
  window.theView[1].updateImage();
  window.theView[1].update(window.theView[1].getGraphics());

  AnaBuilder.ABTakeWorkingViews();
}