void open_igs(std::string const& file, gpucast::gl::material const& m)
{
gpucast::igs_loader loader;
gpucast::surface_converter converter;
bool initialized_bbox = false;
auto nurbs_objects = loader.load(file);
for (auto nurbs_object : nurbs_objects)
{
auto bezier_object = std::make_shared<gpucast::beziersurfaceobject>();
converter.convert(nurbs_object, bezier_object);
if (!initialized_bbox) {
_bbox.min = bezier_object->bbox().min;
_bbox.max = bezier_object->bbox().max;
}
else {
_bbox.merge(bezier_object->bbox().min);
_bbox.merge(bezier_object->bbox().max);
}
bezier_object->init();
auto drawable = std::make_shared<gpucast::gl::bezierobject>(*bezier_object);
drawable->set_material(m);
drawable->rendermode(gpucast::gl::bezierobject::tesselation);
drawable->trimming(gpucast::beziersurfaceobject::contour_kd_partition);
drawable->tesselation_max_pixel_error(1.0);
_objects.push_back(drawable);
}
}
int main() {
case_conversion();
trimming();
predicates();
find_algorithms();
join();
return 0;
}
/*le o stdin um caracter*/
char le_caracter(){
char c = -1;
char *in;
char input[5];
fgets (input,5,stdin);
in = trimming(input);
if(strlen(in)>2) return -1;
if(isalpha(in[0]) && in[1] == '\0'){
c = in[0];
c = toupper(c);
}
return c;
}
/*le o stdin um inteiro*/
int le_inteiro(){
int n = -1;
char input[20];
char *in;
fgets (input, 20, stdin);
in = trimming(input);
if(strlen(in)>2) return -1;
if(isdigit(in[0]))
{
if(isdigit(in[1]) || in[1] == '\0')
n = atoi(in);
}
return n;
}
/*le o stdin codigo de cliente*/
char* ler_CodigoCliente(){
char *r = NULL;
char input[20];
char *in;
fgets (input, 20, stdin);
in = trimming(input);
if(strlen(in)>5) return r;
if(isalpha(in[0]) && isalpha(in[1]) &&
isdigit(in[2]) && isdigit(in[3]) &&
isdigit(in[4]))
{r = in; in[0] = toupper(in[0]);
in[1] = toupper(in[1]);
in[5] = '\0';}
return r;
}
void
mainwindow::update_interface ( )
{
_menu->update();
_shading_menu->update();
trimming();
set_button_color(_current_ambient, _current_material.ambient);
set_button_color(_current_diffuse, _current_material.diffuse);
set_button_color(_current_specular, _current_material.specular);
// update window
QMainWindow::update();
}
