void frustrum(View *v, Real l, Real b, Real r, Real t, Real near, Real far)
{
setview(v);
setprojection(PERSPECTIVE);
setviewdistance(near);
setviewdepth(near,far);
setwindow((l+r)/2, (b+t)/2, (r-l)/2, (t-b)/2);
makeviewC();
makeviewP();
}
void orthographic(View *v, Real l, Real b, Real r, Real t, Real near, Real far)
{
setview(v);
setprojection(ORTHOGRAPHIC);
setviewdistance(near);
setviewdepth(near,far);
setwindow((l+r)/2, (b+t)/2, (r-l)/2, (t-b)/2);
makeviewC();
makeviewO();
}
void setviewdefaults(void)
{
setviewpoint(0.0,-5.0,0.0);
setviewnormal(0.0,1.0,0.0);
setviewup(0.0,0.0,1.0);
setviewdistance(1.0);
setviewdepth(1.0,100000.0);
setwindow(0.0,0.0,0.41421356,0.31066017);
setprojection(PERSPECTIVE);
setviewport(0.,0.,320.,240.,-32768.,32767.);
}
void perspective(View *v, Real fov, Real ar, Real near, Real far)
{
setview(v);
setprojection(PERSPECTIVE);
setviewdistance(near);
setviewdepth(near,far);
if (ar < ROUNDOFF)
error("illegal aspect ratio");
setwindow(0, 0, tan(fov/2) * near, (tan(fov/2) * near)/ar);
makeviewC();
makeviewP();
}
int main(int argc, char **argv) {
#ifdef WIN32
SetPriorityClass( GetCurrentProcess(), REALTIME_PRIORITY_CLASS ); //! set priority to windows
#endif
if (argc<2)
{
cout << "Usage : roadtrac [image file] [titlefile] [annotationfile]" << endl;
cout << "exp : roadtrac template.jpg [label.txt] [annotations.txt]" << endl;
exit(0);
} else
{
char paperlist[100];
sprintf_s(paperlist,100, "paperlist.%s.txt", argv[1]);
ifstream paperfile(paperlist);
if (!paperfile) //if doesnt exist
{
IplImage *templ = cvLoadImage(argv[1]);
reg.ExtractRegions(templ);
m_tracker.CreateBlobSeq(®);
m_tracker.SaveBlobSeq(paperlist);
reg.Clear();
m_tracker.Clear();
}
m_tracker.LoadBlobSeq(paperlist);
if (argv[2])
m_tracker.LoadBlobName(argv[2]);
if (argv[3])
m_tracker.LoadBlobLabels(argv[3]);
}
cap = cvCaptureFromCAM(CAMERAID);
cvSetCaptureProperty(cap,CV_CAP_PROP_FRAME_WIDTH, IMG_WIDTH);
cvSetCaptureProperty(cap,CV_CAP_PROP_FRAME_HEIGHT, IMG_HEIGHT);
if (!cap)
return 0;
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_DOUBLE| GLUT_RGBA | GLUT_DEPTH | GLUT_MULTISAMPLE);
glutInitWindowPosition(100, 100);
glutInitWindowSize(IMG_WIDTH, IMG_HEIGHT);
if (argv[1])
wid = glutCreateWindow(argv[1]);
else
wid = glutCreateWindow("RoadTrac");
texture = new GLuint[1];
glGenTextures(1, texture);
glBindTexture(GL_TEXTURE_2D, texture[0]);
glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, FRAMESIZE, FRAMESIZE, 0, GL_BGR_EXT, GL_UNSIGNED_BYTE, 0);
glutReshapeFunc(resize);
glutDisplayFunc(display);
m_text.t3dInit(DATA_CHARSET);
glutIdleFunc(idle);
glutKeyboardFunc(keyboard);
setprojection();
if (LIGHT) setlight();
glutMainLoop();
close();
return 0;
}
