triangles3Tdisplaytest Class Reference

Test class for triangle3Tdisplay classes. More...

#include <triangles3Tdisplaytest.h>

Collaboration diagram for triangles3Tdisplaytest:

List of all members.

Public Member Functions
	triangles3Tdisplaytest ()
	Constructor.
void	test01 (int argc, char **argv)
	Test faceted triangles display.
void	test02 (int argc, char **argv)
	Test PN point and normal triangles.
void	test03 (int argc, char **argv)
	Test PNC point, normal and color at each vertex triangles.
void	test04 (int argc, char **argv)
	Test PN point and normal triangles with a color at each triangle.
void	test05 (int argc, char **argv)
	Test PCpertriangle where each triangle is drawn in a color.
void	pipe01 (uintc n, vector< point3< uint > > &tri, vector< point3< double > > &pts)
	Faceted cylinder pipe.
void	pipe02 (uintc n, vector< point3< uint > > &tri, vector< point3< double > > &pts, vector< point3< double > > &normals)
	Cylinder pipe with normals.
Static Public Member Functions
static void	display01 ()
	Redraw the scene.
static void	keyboard01 (unsigned char key, int x, int y)
	ESC key to quit application.

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Detailed Description

Test class for triangle3Tdisplay classes.

Definition at line 12 of file triangles3Tdisplaytest.h.

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Constructor & Destructor Documentation

triangles3Tdisplaytest::triangles3Tdisplaytest

(

)

Constructor.

Definition at line 17 of file triangles3Tdisplaytest.cpp.

  : xGraphics(true)
{
}

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Member Function Documentation

void triangles3Tdisplaytest::display01

(

)

[static]

Redraw the scene.

Definition at line 67 of file triangles3Tdisplaytest.cpp.

References gobjContainer::draw(), glerrordisplay(), and gobj::global.

Referenced by test01(), test02(), test03(), test04(), and test05().

{
  glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

  gobj::global->draw();

  glerrordisplay();
  
  glutSwapBuffers();
}

void triangles3Tdisplaytest::keyboard01	(	unsigned char	key,
		int	x,
		int	y
	)			[static]

ESC key to quit application.

Definition at line 78 of file triangles3Tdisplaytest.cpp.

Referenced by test01(), test02(), test03(), test04(), and test05().

{
  switch (key)
  {
    case 27:
      exit(0);
      break;
  }
}

void triangles3Tdisplaytest::pipe01	(	uintc	n,
		vector< point3< uint > > &	tri,
		vector< point3< double > > &	pts
	)

Faceted cylinder pipe.

Definition at line 23 of file triangles3Tdisplaytest.cpp.

References pts.

Referenced by test01(), and test05().

{
  uint pts0 = pts.size();
  doublec pi(3.141592654);

  assert(n>1);
  double angle = pi*2.0/ (double)n;

  for (uint i=0; i<n; ++i)
  {
    pts.push_back
    ( 
      point3<double>
      ( 
        cos(angle*(double)i), 
        0.0,
        sin(angle*(double)i) 
      )
    );
  }

  for (uint i=0; i<n; ++i)
  {
    pts.push_back
    ( 
      point3<double>( pts[pts0+i].x, 1.0, pts[pts0+i].z)
    );
  }

  for (uint i=1; i<n; ++i)
    tri.push_back( point3<uint>(pts0+i-1, pts0+i-1+n, pts0+i) );
  tri.push_back( point3<uint>(pts0+n-1, pts0+n-1+n, pts0) );

  for (uint i=1; i<n; ++i)
    tri.push_back( point3<uint>(pts0+i-1+n, pts0+i+n, pts0+i) );
  tri.push_back( point3<uint>(pts0+n-1+n, pts0+n, pts0) );
}

void triangles3Tdisplaytest::pipe02	(	uintc	n,
		vector< point3< uint > > &	tri,
		vector< point3< double > > &	pts,
		vector< point3< double > > &	normals
	)

Cylinder pipe with normals.

Definition at line 139 of file triangles3Tdisplaytest.cpp.

References pts.

Referenced by test02(), test03(), and test04().

{
  uint pts0 = pts.size();
  doublec pi(3.141592654);

  assert(n>1);
  double angle = pi*2.0/ (double)n;

  for (uint i=0; i<n; ++i)
  {
    pts.push_back
    ( 
      point3<double>
      ( 
        cos(angle*(double)i), 
        0.0,
        sin(angle*(double)i) 
      )
    );
    normals.push_back( pts[pts0+i] );
  }

  for (uint i=0; i<n; ++i)
  {
    pts.push_back
    ( 
      point3<double>( pts[pts0+i].x, 1.0, pts[pts0+i].z)
    );
    normals.push_back( pts[pts0+i] );
  }

  for (uint i=1; i<n; ++i)
    tri.push_back( point3<uint>(pts0+i-1, pts0+i-1+n, pts0+i) );
  tri.push_back( point3<uint>(pts0+n-1, pts0+n-1+n, pts0) );

  for (uint i=1; i<n; ++i)
    tri.push_back( point3<uint>(pts0+i-1+n, pts0+i+n, pts0+i) );
  tri.push_back( point3<uint>(pts0+n-1+n, pts0+n, pts0) );
}

void triangles3Tdisplaytest::test01	(	int	argc,
		char **	argv
	)

Test faceted triangles display.

Mouse interaction.

Definition at line 88 of file triangles3Tdisplaytest.cpp.

References display01(), gobjpush, keyboard01(), commandline::mapvar(), pipe01(), print(), pts, and gobjContainer::set().

{
  glutInit(&argc,argv);
  glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH);
  glutInitWindowSize(800,600);
  glutCreateWindow("");
  glutDisplayFunc(triangles3Tdisplaytest::display01);
  glutKeyboardFunc(triangles3Tdisplaytest::keyboard01);

  OpenGLinitialisation();

  glEnable(GL_DEPTH_TEST);
  glEnable(GL_CULL_FACE);
  glEnable(GL_NORMALIZE);


  xGraphics.set();

  vector< point3<double> > pts;
  vector< point3<uint> > tri;

  commandline cmd(argc,argv);
  uint n(80);
  cmd.mapvar(n,"n");

  pipe01(n,tri,pts);

  //gobjpush(new gobjglColor3ub(184,134,11) );
  gobjpush(new gobjglColor3ub(119,136,153) );

  triangles3Tdisplay<GLfloat,double> * tridisp =
    new triangles3Tdisplay<GLfloat,double>(tri.size(), & tri[0], & pts[0]);
  gobjpush(tridisp);

  cout << print(pts.begin(),pts.end(),"\n") << endl;
  //cout << printvecfunc(& pts[0],pts.size(),"\n") << endl;
  //cout << printvecfunc(tridisp->vi,tridisp->visize,"\n") << endl;

  //triangles3Tdisplay<> tridisp(tri.size(), & tri[0], & pts[0] );
  //gobjpush(&tridisp);



  zpr zz;
  glutMainLoop();
}

void triangles3Tdisplaytest::test02	(	int	argc,
		char **	argv
	)

Test PN point and normal triangles.

Mouse interaction.

Definition at line 187 of file triangles3Tdisplaytest.cpp.

References display01(), gobjpush, keyboard01(), commandline::mapvar(), pipe02(), pts, and gobjContainer::set().

{
  glutInit(&argc,argv);
  glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH);
  glutInitWindowSize(800,600);
  glutCreateWindow("");
  glutDisplayFunc(triangles3Tdisplaytest::display01);
  glutKeyboardFunc(triangles3Tdisplaytest::keyboard01);

  OpenGLinitialisation();

  glEnable(GL_DEPTH_TEST);
  glEnable(GL_CULL_FACE);
  glEnable(GL_NORMALIZE);


  xGraphics.set();

  vector< point3<double> > pts;
  vector< point3<uint> > tri;
  vector< point3<double> > normals;

  commandline cmd(argc,argv);
  uint n(80);
  cmd.mapvar(n,"n");

  pipe02(n,tri,pts,normals);

  gobjpush(new gobjglColor3ub(119,136,153) );
  triangles3TdisplayN<GLfloat,double> * tridisp =
    new triangles3TdisplayN<GLfloat,double>(tri.size(), & tri[0], & pts[0], & normals[0]);
  gobjpush(tridisp);

/*
  triangles3fdisplayN<> * tridisp =
    new triangles3fdisplayN<>(tri.size(), & tri[0], & pts[0], & normals[0]);
  gobjpush(tridisp);
*/

/*
  cout << printvecfunc(& pts[0],pts.size(),"\n") << endl;
  //cout << printvecfunc(tridisp->vi,tridisp->visize,"\n") << endl;

  //triangles3fdisplay<> tridisp(tri.size(), & tri[0], & pts[0] );
  //gobjpush(&tridisp);
*/

  zpr zz;
  glutMainLoop();
}

void triangles3Tdisplaytest::test03	(	int	argc,
		char **	argv
	)

Test PNC point, normal and color at each vertex triangles.

Mouse interaction.

Definition at line 242 of file triangles3Tdisplaytest.cpp.

References display01(), gobjpush, keyboard01(), commandline::mapvar(), pipe02(), pts, r, and gobjContainer::set().

{
  glutInit(&argc,argv);
  glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH);
  glutInitWindowSize(800,600);
  glutCreateWindow("");
  glutDisplayFunc(triangles3Tdisplaytest::display01);
  glutKeyboardFunc(triangles3Tdisplaytest::keyboard01);

  OpenGLinitialisation();

  glEnable(GL_DEPTH_TEST);
  glEnable(GL_CULL_FACE);
  glEnable(GL_NORMALIZE);


  xGraphics.set();

  vector< point3<double> > pts;
  vector< point3<uint> > tri;
  vector< point3<double> > normals;
  vector< point3<double> > colors;

  commandline cmd(argc,argv);
  uint n(80);
  cmd.mapvar(n,"n");

  pipe02(n,tri,pts,normals);

  random11<double> r;
  for (uint i=0; i<pts.size(); ++i)
    colors.push_back( point3<double>(r(),r(),r()) );

  //gobjpush(new gobjglColor3ub(119,136,153) );
  triangles3TdisplayNC<GLfloat,double,double> * tridisp =
    new triangles3TdisplayNC<GLfloat,double,double>
      (tri.size(), & tri[0], & pts[0], & normals[0], & colors[0]);
  gobjpush(tridisp);  

  zpr zz;
  glutMainLoop();
}

void triangles3Tdisplaytest::test04	(	int	argc,
		char **	argv
	)

Test PN point and normal triangles with a color at each triangle.

Mouse interaction.

Definition at line 287 of file triangles3Tdisplaytest.cpp.

References display01(), gobjpush, keyboard01(), commandline::mapvar(), pipe02(), pts, r, and gobjContainer::set().

{
  glutInit(&argc,argv);
  glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH);
  glutInitWindowSize(800,600);
  glutCreateWindow("");
  glutDisplayFunc(triangles3Tdisplaytest::display01);
  glutKeyboardFunc(triangles3Tdisplaytest::keyboard01);

  OpenGLinitialisation();

  glEnable(GL_DEPTH_TEST);
  glEnable(GL_CULL_FACE);
  glEnable(GL_NORMALIZE);


  xGraphics.set();

  vector< point3<double> > pts;
  vector< point3<uint> > tri;
  vector< point3<double> > normals;
  vector< point3<double> > colors;

  commandline cmd(argc,argv);
  uint n(80);
  cmd.mapvar(n,"n");

  pipe02(n,tri,pts,normals);

  random11<double> r;
  for (uint i=0; i<tri.size(); ++i)
    colors.push_back( point3<double>(r(),r(),r()) );

  triangles3TdisplayNCpertriangle<GLfloat,double,double> * tridisp =
    new triangles3TdisplayNCpertriangle<GLfloat,double,double>
      (tri.size(), & tri[0], & pts[0], & normals[0], & colors[0]);
  gobjpush(tridisp);  

  zpr zz;
  glutMainLoop();
}

void triangles3Tdisplaytest::test05	(	int	argc,
		char **	argv
	)

Test PCpertriangle where each triangle is drawn in a color.

Mouse interaction.

Definition at line 332 of file triangles3Tdisplaytest.cpp.

References display01(), gobjpush, keyboard01(), commandline::mapvar(), pipe01(), pts, gobjContainer::set(), and zpr::update().

{
  glutInit(&argc,argv);
  glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH);
  glutInitWindowSize(800,600);
  glutCreateWindow("");
  glutDisplayFunc(triangles3Tdisplaytest::display01);
  glutKeyboardFunc(triangles3Tdisplaytest::keyboard01);

  OpenGLinitialisation();

  glEnable(GL_DEPTH_TEST);
  glEnable(GL_CULL_FACE);
  glEnable(GL_NORMALIZE);

  xGraphics.set();

  vector< point3<double> > pts;
  vector< point3<uint> > tri;
  vector< point3<double> > colors;

  commandline cmd(argc,argv);
  uint n(80);
  cmd.mapvar(n,"n");

  pipe01(n,tri,pts);

/*
  random11<double> r;
  for (uint i=0; i<tri.size(); ++i)
    colors.push_back( point3<double>(r(),r(),r()) );

  triangles3TdisplayCpertriangle<GLfloat,double,double> * tridisp =
    new triangles3TdisplayCpertriangle<GLfloat,double,double>
      (tri.size(), & tri[0], & pts[0], & colors[0]);
  gobjpush(tridisp);  
*/

  triangles3Tdisplaymulticolored<GLfloat,double> * tridisp =
    new triangles3Tdisplaymulticolored<GLfloat,double>
      (tri.size(), & tri[0], & pts[0]);
  gobjpush(tridisp);

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

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The documentation for this class was generated from the following files:

• graphicslib/triangles3Tdisplaytest.h
• graphicslib/triangles3Tdisplaytest.cpp