void GLWidget::DisplayList()
{
theTorus = glGenLists(1);
glNewList(theTorus,GL_COMPILE);
FillTorus(0.12,8,1.0,25);
glEndList();
}
static int test10(int size, int num)
{
FillTorus(0.1, 8, 1.0, 25);
return size * num / 5;
}
void
Init(void)
{
int i;
float top_y = 1.0;
float bottom_y = 0.0;
float top_z = 0.15;
float bottom_z = 0.69;
float spacing = 2.5;
static float lmodel_ambient[] =
{0.0, 0.0, 0.0, 0.0};
static float lmodel_twoside[] =
{GL_FALSE};
static float lmodel_local[] =
{GL_FALSE};
static float light0_ambient[] =
{0.1, 0.1, 0.1, 1.0};
static float light0_diffuse[] =
{1.0, 1.0, 1.0, 0.0};
static float light0_position[] =
{0.8660254, 0.5, 1, 0};
static float light0_specular[] =
{1.0, 1.0, 1.0, 0.0};
static float bevel_mat_ambient[] =
{0.0, 0.0, 0.0, 1.0};
static float bevel_mat_shininess[] =
{40.0};
static float bevel_mat_specular[] =
{1.0, 1.0, 1.0, 0.0};
static float bevel_mat_diffuse[] =
{1.0, 0.0, 0.0, 0.0};
srand48(0x102342);
ReInit();
for (i = 0; i < RINGS; i++) {
rgb_colors[i][0] = rgb_colors[i][1] = rgb_colors[i][2] = 0;
}
rgb_colors[BLUERING][2] = 255;
rgb_colors[REDRING][0] = 255;
rgb_colors[GREENRING][1] = 255;
rgb_colors[YELLOWRING][0] = 255;
rgb_colors[YELLOWRING][1] = 255;
mapped_colors[BLUERING] = BLUE;
mapped_colors[REDRING] = RED;
mapped_colors[GREENRING] = GREEN;
mapped_colors[YELLOWRING] = YELLOW;
mapped_colors[BLACKRING] = BLACK;
dests[BLUERING][0] = -spacing;
dests[BLUERING][1] = top_y;
dests[BLUERING][2] = top_z;
dests[BLACKRING][0] = 0.0;
dests[BLACKRING][1] = top_y;
dests[BLACKRING][2] = top_z;
dests[REDRING][0] = spacing;
dests[REDRING][1] = top_y;
dests[REDRING][2] = top_z;
dests[YELLOWRING][0] = -spacing / 2.0;
dests[YELLOWRING][1] = bottom_y;
dests[YELLOWRING][2] = bottom_z;
dests[GREENRING][0] = spacing / 2.0;
dests[GREENRING][1] = bottom_y;
dests[GREENRING][2] = bottom_z;
theTorus = glGenLists(1);
glNewList(theTorus, GL_COMPILE);
FillTorus(0.1, 8, 1.0, 25);
glEndList();
glEnable(GL_CULL_FACE);
glCullFace(GL_BACK);
glEnable(GL_DEPTH_TEST);
glClearDepth(1.0);
if (rgb) {
glClearColor(0.5, 0.5, 0.5, 0.0);
glLightfv(GL_LIGHT0, GL_AMBIENT, light0_ambient);
glLightfv(GL_LIGHT0, GL_DIFFUSE, light0_diffuse);
glLightfv(GL_LIGHT0, GL_SPECULAR, light0_specular);
glLightfv(GL_LIGHT0, GL_POSITION, light0_position);
glEnable(GL_LIGHT0);
glLightModelfv(GL_LIGHT_MODEL_LOCAL_VIEWER, lmodel_local);
glLightModelfv(GL_LIGHT_MODEL_TWO_SIDE, lmodel_twoside);
glLightModelfv(GL_LIGHT_MODEL_AMBIENT, lmodel_ambient);
glEnable(GL_LIGHTING);
glMaterialfv(GL_FRONT, GL_AMBIENT, bevel_mat_ambient);
glMaterialfv(GL_FRONT, GL_SHININESS, bevel_mat_shininess);
glMaterialfv(GL_FRONT, GL_SPECULAR, bevel_mat_specular);
glMaterialfv(GL_FRONT, GL_DIFFUSE, bevel_mat_diffuse);
glColorMaterial(GL_FRONT_AND_BACK, GL_DIFFUSE);
glEnable(GL_COLOR_MATERIAL);
glShadeModel(GL_SMOOTH);
} else {
glClearIndex(BACKGROUND);
glShadeModel(GL_FLAT);
}
glMatrixMode(GL_PROJECTION);
gluPerspective(45, 1.33, 0.1, 100.0);
glMatrixMode(GL_MODELVIEW);
}
