openwindowresource.cpp

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#include <openwindowresource.h>

#include <GL/glut.h>
#include <GL/gl.h>

#include <zpr.h>

#include <gobj.h>
#include <graphmisc.h>


gobjContainer xGraphics;


void keyboard(unsigned char key, int x, int y)
{
  switch (key)
  {
    case 27:
      exit(0);
      break;

  }
}

void display()
{ 
  glPushMatrix(); // save
  glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

  axes(1.0);

  gobj::global->draw();

  glerrordisplay();
  
  glutSwapBuffers();
  glPopMatrix();  // restore
}

openwindowresource::openwindowresource
(
  int argc, 
  char** & argv
)
{
  glutInit(&argc,argv);
  glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH);
  wx=600;
  wy=600;

  glutInitWindowSize(wx,wy);

  glutCreateWindow("");

  glutDisplayFunc(display);
  glutKeyboardFunc(keyboard);

  OpenGLinitialisation();

  glEnable(GL_DEPTH_TEST);
  glEnable(GL_CULL_FACE);

  xGraphics.set();
}

openwindowresource::~openwindowresource()
{
  
//  zpr::setViewVolumeFromXaxis(wx,wy,-2.0,10.0,-2.0,-1.0,1.0);

//  zprInit();
  zpr zz;
  zz.update();
  glutMainLoop();
}