void Display(void)
{
glEnable(GL_LIGHTING);
glEnable(GL_LIGHT0);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
glEnable(GL_LINE_SMOOTH);
glEnable(GL_BLEND);
glPushMatrix();
glLoadIdentity();
/* Center l'objet sur Z */
glTranslatef(0, 0, centerZ);
/* rotation avec les fleches */
glRotated(alpha,0,1,0);
glRotated(beta,1,0,0);
DrawScene();
glPopMatrix();
if (show_help)
HelpDisplay(ww, wh);
glutSwapBuffers();
}
int main(int argc, char *argv[])
{
char bigfilename[BF_MAX_FILENAME_LENGTH + 1];
int numOpts = 0;
int numFiles;
char **filenames;
verDisplay();
if (argc < 3)
{
HelpDisplay();
return 0;
}
// establish defaults for command line options
optDefaultsSet();
// override defaults with user options
while ((numOpts+1) < argc &&
optProcessArgument(argv[numOpts+1]))
++numOpts;
if (!numOpts)
{
printf("ERROR: No options specified\n");
return 0;
}
strcpy(bigfilename, argv[numOpts + 1]);
numFiles = argc - (numOpts + 2);
filenames = argv + numOpts + 2;
// execute primary command, with any applicable options
if (toupper(OptCommand) == 'A')
bigAdd(bigfilename, numFiles, filenames,
OptCompression, OptNewer, OptMove, OptPathnames, 1);
else if (toupper(OptCommand) == 'F')
bigFastCreate(bigfilename, numFiles, filenames,
OptCompression, OptNewer, OptMove, OptPathnames, 1);
else if (toupper(OptCommand) == 'U')
{
char oldfilename[BF_MAX_FILENAME_LENGTH + 1],
newfilename[BF_MAX_FILENAME_LENGTH + 1],
patchfilename[BF_MAX_FILENAME_LENGTH + 1];
if (numOpts != 1 || argc != 5)
{
printf("ERROR: Invalid patch option\n");
return 0;
}
strcpy(oldfilename, argv[numOpts+1]);
strcpy(newfilename, argv[numOpts+2]);
strcpy(patchfilename, argv[numOpts+3]);
bigPatch(oldfilename, newfilename, patchfilename, 1);
}
else if (toupper(OptCommand) == 'D')
bigDelete(bigfilename, numFiles, filenames, 1);
else if (toupper(OptCommand) == 'V')
bigView(bigfilename, 1);
else if (toupper(OptCommand) == 'X')
bigExtract(bigfilename, numFiles, filenames,
OptNewer, OptMove, OptPathnames, OptOverwrite, 1);
else
printf("ERROR: Unrecognized command\n");
return 0;
}
void Display(void)
{
/* GLint viewport[4]; */
/*
int jitter;
glGetIntegerv (GL_VIEWPORT, viewport);
glClear(GL_ACCUM_BUFFER_BIT);
for (jitter = 0; jitter < ACSIZE; jitter++) {
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
accPerspective (50.0,
(GLdouble) viewport[2]/(GLdouble) viewport[3],
1.0, 15.0, j8[jitter].x, j8[jitter].y, 0.0, 0.0, 1.0);
DrawModel();
glAccum(GL_ACCUM, 1.0/ACSIZE);
}
glAccum (GL_RETURN, 1.0);
glFlush();
*/
if (stereo) {
/* Clear right and left eye buffers */
glDrawBuffer(GL_BACK_LEFT);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glDrawBuffer(GL_BACK_RIGHT);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
/* Right Eye */
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(45, (double) ww / (double) wh, 0.1, -_zFar);
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glDrawBuffer(GL_BACK_RIGHT);
glLoadIdentity();
gluLookAt(EyeSep / 2, 0, EyeBack, FocusX, FocusY, FocusZ, 0, 1, 0);
glTranslatef(0, 0, centerZ);
glMultMatrixd(_matrix);
if (show_axis)
DrawAxis(1.0f);
if (wireframe) /* if Wireframe is checked */
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE); /* draw wireframe */
else /* else */
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL); /* draw filled polygons */
DrawModel();
glTranslatef(0, 0, -centerZ);
glPopMatrix();
/* Left Eye */
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(45, (double) ww / (double) wh, 0.1, -_zFar);
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glDrawBuffer(GL_BACK_LEFT);
glLoadIdentity();
gluLookAt(-EyeSep / 2, 0, EyeBack, FocusX, FocusY, FocusZ, 0, 1,
0);
glPushMatrix();
glTranslatef(0, 0, centerZ);
glMultMatrixd(_matrix);
if (show_axis)
DrawAxis(1.0f);
if (wireframe) /* if Wireframe is checked */
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE); /* draw wireframe */
else /* else */
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL); /* draw filled polygons */
DrawModel();
glTranslatef(0, 0, -centerZ);
glPopMatrix();
glPopMatrix();
}
else { /* NON stereo mode */
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glPushMatrix();
glLoadIdentity();
glTranslatef(0, 0, centerZ); /* to center object down Z */
glMultMatrixd(_matrix);
if (show_axis)
DrawAxis(1.0f);
if (wireframe) /* if Wireframe is checked */
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE); /* draw wireframe */
else /* else */
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL); /* draw filled polygons */
DrawModel();
glTranslatef(0, 0, -centerZ); /* to center object down Z */
glPopMatrix();
}
if (show_help)
HelpDisplay(ww, wh);
glutSwapBuffers();
}
