Method LoadMenuBackground

src/game/client/components/menu_background.cpp:165–292

}

void CMenuBackground::LoadMenuBackground(bool HasDayHint, bool HasNightHint)
{
	if(!m_IsInit)
		return;

	if(m_Loaded && m_pMap == m_pBackgroundMap.get())
		m_pMap->Unload();

	m_Loaded = false;
	m_pMap = m_pBackgroundMap.get();
	m_pLayers = m_pBackgroundLayers;
	m_pImages = m_pBackgroundImages;

	ResetPositions();

	str_copy(m_aMapName, g_Config.m_ClMenuMap);

	if(g_Config.m_ClMenuMap[0] != '\0')
	{
		m_Loading = true;

		const char *pMenuMap = g_Config.m_ClMenuMap;
		if(str_comp(pMenuMap, "auto") == 0)
		{
			switch(time_season())
			{
			case SEASON_SPRING:
			case SEASON_EASTER:
				pMenuMap = "heavens";
				break;
			case SEASON_SUMMER:
				pMenuMap = "jungle";
				break;
			case SEASON_AUTUMN:
			case SEASON_HALLOWEEN:
				pMenuMap = "autumn";
				break;
			case SEASON_WINTER:
			case SEASON_XMAS:
				pMenuMap = "winter";
				break;
			case SEASON_NEWYEAR:
				pMenuMap = "newyear";
				break;
			}
		}
		else if(str_comp(pMenuMap, "rand") == 0)
		{
			// make sure to load themes
			const std::vector<CTheme> &vThemesRef = GetThemes();
			if(vThemesRef.size() > PREDEFINED_THEMES_COUNT)
			{
				int RandomThemeIndex = rand() % (vThemesRef.size() - PREDEFINED_THEMES_COUNT);
				if(RandomThemeIndex + PREDEFINED_THEMES_COUNT < (int)vThemesRef.size())
					pMenuMap = vThemesRef[RandomThemeIndex + PREDEFINED_THEMES_COUNT].m_Name.c_str();
			}
		}