Method UpdateVirtCoord

src/station_cmd.cpp:432–446

* Update the virtual coords needed to draw the station sign. */

 * Update the virtual coords needed to draw the station sign.
 */
void Station::UpdateVirtCoord()
{
	Point pt = RemapCoords2(TileX(this->xy) * TILE_SIZE, TileY(this->xy) * TILE_SIZE);

	pt.y -= 32 * ZOOM_BASE;
	if (this->facilities.Test(StationFacility::Airport) && this->airport.type == AT_OILRIG) pt.y -= 16 * ZOOM_BASE;

	if (this->sign.kdtree_valid) _viewport_sign_kdtree.Remove(ViewportSignKdtreeItem::MakeStation(this->index));

	this->sign.UpdatePosition(pt.x, pt.y, GetString(STR_VIEWPORT_STATION, this->index, this->facilities), GetString(STR_STATION_NAME, this->index, this->facilities));

	_viewport_sign_kdtree.Insert(ViewportSignKdtreeItem::MakeStation(this->index));

	SetWindowDirty(WC_STATION_VIEW, this->index);
}

/**
 * Move the station main coordinate somewhere else.