Method globeClick

src/Geoscape/BuildNewBaseState.cpp:223–257

* Processes any left-clicks for base placement, * or right-clicks to scroll the globe. * @param action Pointer to an action. */

 * @param action Pointer to an action.
 */
void BuildNewBaseState::globeClick(Action *action)
{
	double lon, lat;
	int mouseX = (int)floor(action->getAbsoluteXMouse()), mouseY = (int)floor(action->getAbsoluteYMouse());
	_globe->cartToPolar(mouseX, mouseY, &lon, &lat);

	// Ignore window clicks
	if (mouseY < 28)
	{
		return;
	}

	// Clicking on land for a base location
	if (action->getDetails()->button.button == SDL_BUTTON_LEFT)
	{
		if (_globe->insideLand(lon, lat))
		{
			_base->setLongitude(lon);
			_base->setLatitude(lat);
			for (std::vector<Craft*>::iterator i = _base->getCrafts()->begin(); i != _base->getCrafts()->end(); ++i)
			{
				(*i)->setLongitude(lon);
				(*i)->setLatitude(lat);
			}
			if (_first)
			{
				_game->pushState(new BaseNameState(_game, _base, _globe, _first));
			}
			else
			{
				_game->pushState(new ConfirmNewBaseState(_game, _base, _globe));
			}
		}
	}
}

/**
 * Starts rotating the globe to the left.