glplot.C: Preliminary demo for showing Timur's GL plots in EVE.
// Preliminary demo for showing Timur's GL plots in EVE.
// Author: Matevz Tadel, July 2009
void glplot()
{
TEveManager::Create();
gEve->GetDefaultGLViewer()->SetCurrentCamera(TGLViewer::kCameraPerspXOY);
TF2 *f2 = new TF2("f2","x**2 + y**2 - x**3 -8*x*y**4", -1., 1.2, -1.5, 1.5);
f2->SetFillColor(45);
x = new TEvePlot3D("EvePlot - TF2");
x->SetLogZ(kTRUE);
x->SetPlot(f2,"glsurf4");
x->RefMainTrans().MoveLF(2, 1);
gEve->AddElement(x);
TH3F *h31 = new TH3F("h31", "h31", 10, -1, 1, 10, -1, 1, 10, -1, 1);
h31->FillRandom("gaus");
h31->SetFillColor(2);
x = new TEvePlot3D("EvePlot - TH3F");
x->SetPlot(h31, "glbox");
x->RefMainTrans().MoveLF(2, -1);
gEve->AddElement(x);
gEve->Redraw3D(kTRUE);
}