Method handleMouseDown

game/ui/tileview/cityview.cpp:3318–3618

}

bool CityView::handleMouseDown(Event *e)
{
	static const std::set<TileObject::Type> sceneryPortalVehicleSet = {
	    TileObject::Type::Scenery, TileObject::Type::Doodad, TileObject::Type::Vehicle};
	static const std::set<TileObject::Type> projectileSet = {TileObject::Type::Projectile};
	static const std::set<TileObject::Type> vehicleSet = {TileObject::Type::Vehicle};

	if (Event::isPressed(e->mouse().Button, Event::MouseButton::Middle) ||
	    (Event::isPressed(e->mouse().Button, Event::MouseButton::Right) && vanillaControls))
	{
		Vec2<float> screenOffset = {this->getScreenOffset().x, this->getScreenOffset().y};
		auto clickTile =
		    this->screenToTileCoords(Vec2<float>{e->mouse().X, e->mouse().Y} - screenOffset, 0.0f);
		this->setScreenCenterTile(Vec2<float>{clickTile.x, clickTile.y});
		return true;
	}
	if (Event::isPressed(e->mouse().Button, Event::MouseButton::Left) ||
	    Event::isPressed(e->mouse().Button, Event::MouseButton::Right))
	{
		auto buttonPressed = Event::isPressed(e->mouse().Button, Event::MouseButton::Left)
		                         ? Event::MouseButton::Left
		                         : Event::MouseButton::Right;

		if (vanillaControls)
		{
			if (buttonPressed == Event::MouseButton::Left)
			{
				if (modifierLAlt || modifierRAlt)
				{
					setSelectionState(CitySelectionState::AttackVehicle);
				}
				else if (modifierLShift || modifierRShift)
				{
					setSelectionState(CitySelectionState::GotoBuilding);
				}
			}
		}

		// If a click has not been handled by a form it's in the map. See if we intersect with
		// anything
		Vec2<float> screenOffset = {this->getScreenOffset().x, this->getScreenOffset().y};
		auto clickTop = this->screenToTileCoords(
		    Vec2<float>{e->mouse().X, e->mouse().Y} - screenOffset, 12.99f);
		auto clickBottom =
		    this->screenToTileCoords(Vec2<float>{e->mouse().X, e->mouse().Y} - screenOffset, 0.0f);
		auto collision = state->current_city->map->findCollision(
		    clickTop, clickBottom, sceneryPortalVehicleSet, nullptr, true);

		auto position = collision.position;
		bool portal = false;
		sp<Scenery> scenery;
		StateRef<Building> building;
		sp<Vehicle> vehicle;
		sp<Projectile> projectile;
		if (collision)
		{
			switch (collision.obj->getType())
			{