void swissArmyLocatorManip::draw(M3dView & view,
const MDagPath &path,
M3dView::DisplayStyle style,
M3dView::DisplayStatus status)
{
MPxManipContainer::draw(view, path, style, status);
view.beginGL();
MPoint textPos = nodeTranslation();
char str[100];
sprintf(str, "Swiss Army Manipulator");
MString distanceText(str);
view.drawText(distanceText, textPos, M3dView::kLeft);
view.endGL();
}
void Display::draw() {
for (CityLocation city : this->cities)
{
sf::CircleShape city_image(CITY_SIZE);
city_image.setFillColor(sf::Color::Transparent);
city_image.setOutlineThickness(CITY_OUTLINE_THICKNESS);
city_image.setOutlineColor(sf::Color::Black);
sf::Vector2f cityPos = this->transformCoordinateSystem(city.second);
city_image.setPosition(cityPos.x - CITY_SIZE/2, cityPos.y - CITY_SIZE/2);
this->window->draw(city_image);
}
this->accessTour.lock();
path tour = *(this->currentTour);
this->accessTour.unlock();
for (Graph::Edge e : tour)
{
if (e.startVertex == NULL || e.endVertex == NULL || e.startVertex->name.empty() || e.endVertex->name.empty())
continue;
sf::Vector2f edge[] =
{
this->transformCoordinateSystem(this->cityMap[e.startVertex->name].second),
this->transformCoordinateSystem(this->cityMap[e.endVertex->name].second)
};
sfLine line(edge[0], edge[1], sf::Color::Black, EDGE_THICKNESS);
this->window->draw(line);
}
sf::Text temp("Temperature " + std::to_string(this->temperature), *(this->font));
temp.setColor(sf::Color::Black);
temp.setPosition(10, 10);
sf::Text distanceText("Distance " + std::to_string(this->distance), *(this->font));
distanceText.setColor(sf::Color::Black);
distanceText.setPosition(10, HEIGHT - 35);
if (temperature != -1.0)
this->window->draw(temp);
if (distance != -1.0)
this->window->draw(distanceText);
}
