Gabriele Cosmo
127 lines
4.1 KiB
C++
127 lines
4.1 KiB
C++
//
|
|
// ********************************************************************
|
|
// * DISCLAIMER *
|
|
// * *
|
|
// * The following disclaimer summarizes all the specific disclaimers *
|
|
// * of contributors to this software. The specific disclaimers,which *
|
|
// * govern, are listed with their locations in: *
|
|
// * http://cern.ch/geant4/license *
|
|
// * *
|
|
// * Neither the authors of this software system, nor their employing *
|
|
// * institutes,nor the agencies providing financial support for this *
|
|
// * work make any representation or warranty, express or implied, *
|
|
// * regarding this software system or assume any liability for its *
|
|
// * use. *
|
|
// * *
|
|
// * This code implementation is the intellectual property of the *
|
|
// * GEANT4 collaboration. *
|
|
// * By copying, distributing or modifying the Program (or any work *
|
|
// * based on the Program) you indicate your acceptance of this *
|
|
// * statement, and all its terms. *
|
|
// ********************************************************************
|
|
//
|
|
//
|
|
// $Id: G4OpenGLImmediateSceneHandler.cc,v 1.10 2004/07/01 15:29:10 johna Exp $
|
|
// GEANT4 tag $Name: geant4-07-00-cand-01 $
|
|
//
|
|
//
|
|
// Andrew Walkden 10th February 1997
|
|
// OpenGL immediate scene - draws immediately to buffer
|
|
// (saving space on server).
|
|
|
|
#ifdef G4VIS_BUILD_OPENGL_DRIVER
|
|
|
|
// Included here - problems with HP compiler if not before other includes?
|
|
#include "G4NURBS.hh"
|
|
|
|
// Here follows a special for Mesa, the OpenGL emulator. Does not affect
|
|
// other OpenGL's, as far as I'm aware. John Allison 18/9/96.
|
|
#define CENTERLINE_CLPP /* CenterLine C++ workaround: */
|
|
// Also seems to be required for HP's CC and AIX xlC, at least.
|
|
|
|
#include "G4OpenGLSceneHandler.hh"
|
|
#include "G4OpenGLViewer.hh"
|
|
#include "G4OpenGLTransform3D.hh"
|
|
#include "G4Point3D.hh"
|
|
#include "G4Normal3D.hh"
|
|
#include "G4Transform3D.hh"
|
|
#include "G4Polyline.hh"
|
|
#include "G4Text.hh"
|
|
#include "G4Circle.hh"
|
|
#include "G4Square.hh"
|
|
#include "G4Polyhedron.hh"
|
|
#include "G4VisAttributes.hh"
|
|
|
|
#include "G4OpenGLImmediateSceneHandler.hh"
|
|
|
|
G4OpenGLImmediateSceneHandler::G4OpenGLImmediateSceneHandler (G4VGraphicsSystem& system,
|
|
const G4String& name):
|
|
G4OpenGLSceneHandler (system, fSceneIdCount++, name)
|
|
{
|
|
fSceneCount++;
|
|
}
|
|
|
|
G4OpenGLImmediateSceneHandler::~G4OpenGLImmediateSceneHandler ()
|
|
{
|
|
fSceneCount--;
|
|
}
|
|
|
|
#include <iomanip>
|
|
|
|
void G4OpenGLImmediateSceneHandler::BeginPrimitives
|
|
(const G4Transform3D& objectTransformation) {
|
|
G4VSceneHandler::BeginPrimitives (objectTransformation);
|
|
glPushMatrix();
|
|
G4OpenGLTransform3D oglt (objectTransformation);
|
|
|
|
/*************************** Check matrix.
|
|
const GLdouble* m = oglt.GetGLMatrix ();
|
|
G4cout << "G4OpenGLTransform3D matrix:";
|
|
for (int i = 0; i < 16; i++) {
|
|
if ((i % 4) == 0) G4cout << '\n';
|
|
G4cout << std::setw (15) << m[i];
|
|
}
|
|
G4cout << G4endl;
|
|
*****************************************/
|
|
|
|
glMultMatrixd (oglt.GetGLMatrix ());
|
|
}
|
|
|
|
void G4OpenGLImmediateSceneHandler::EndPrimitives () {
|
|
glPopMatrix();
|
|
if (fReadyForTransients) {
|
|
glFlush ();
|
|
}
|
|
G4VSceneHandler::EndPrimitives ();
|
|
}
|
|
|
|
void G4OpenGLImmediateSceneHandler::BeginModeling () {
|
|
G4VSceneHandler::BeginModeling();
|
|
}
|
|
|
|
void G4OpenGLImmediateSceneHandler::EndModeling () {
|
|
G4VSceneHandler::EndModeling ();
|
|
}
|
|
|
|
void G4OpenGLImmediateSceneHandler::ClearTransientStore () {
|
|
|
|
G4VSceneHandler::ClearTransientStore ();
|
|
|
|
// For immediate mode, clear screen and re-draw detector.
|
|
if (fpViewer) {
|
|
fpViewer -> SetView ();
|
|
fpViewer -> ClearView ();
|
|
fpViewer -> DrawView ();
|
|
}
|
|
}
|
|
|
|
G4int G4OpenGLImmediateSceneHandler::GetSceneCount () {
|
|
return fSceneCount;
|
|
}
|
|
|
|
G4int G4OpenGLImmediateSceneHandler::fSceneIdCount = 0;
|
|
|
|
G4int G4OpenGLImmediateSceneHandler::fSceneCount = 0;
|
|
|
|
#endif
|