void TerrainManager::loadTerrainConfigBasics(Ogre::DataStreamPtr &ds)
{
// now generate the hash of it
generateHashFromDataStream(ds, file_hash);
m_terrain_config.load(ds, "\t:=", true);
// read in the settings
terrain_name = m_terrain_config.getSetting("Name", "General");
if (terrain_name.empty())
{
ErrorUtils::ShowError(_L("Terrain loading error"), _L("the terrain name cannot be empty"));
exit(125);
}
ogre_terrain_config_filename = m_terrain_config.getSetting("GeometryConfig", "General");
// otc = ogre terrain config
if (ogre_terrain_config_filename.find(".otc") == String::npos)
{
ErrorUtils::ShowError(_L("Terrain loading error"), _L("the new terrain mode only supports .otc configurations"));
exit(125);
}
ambient_color = StringConverter::parseColourValue(m_terrain_config.getSetting("AmbientColor", "General"), ColourValue::White);
category_id = StringConverter::parseInt(m_terrain_config.getSetting("CategoryID", "General"), 129);
guid = m_terrain_config.getSetting("GUID", "General");
start_position = StringConverter::parseVector3(m_terrain_config.getSetting("StartPosition", "General"), Vector3(512.0f, 0.0f, 512.0f));
version = StringConverter::parseInt(m_terrain_config.getSetting("Version", "General"), 1);
gravity = StringConverter::parseReal(m_terrain_config.getSetting("Gravity", "General"), -9.81);
// parse author info
ConfigFile::SettingsIterator it = m_terrain_config.getSettingsIterator("Authors");
authors.clear();
while (it.hasMoreElements())
{
String type = it.peekNextKey(); // e.g. terrain
String name = it.peekNextValue(); // e.g. john doe
if (!name.empty())
{
authorinfo_t author;
author.type = type;
author.name = name;
authors.push_back(author);
}
it.moveNext();
}
}
void TerrainManager::loadTerrainObjects()
{
try
{
ConfigFile::SettingsIterator objectsIterator = m_terrain_config.getSettingsIterator("Objects");
while (objectsIterator.hasMoreElements())
{
String sname = objectsIterator.peekNextKey();
StringUtil::trim(sname);
object_manager->loadObjectConfigFile(sname);
objectsIterator.moveNext();
}
} catch(...)
{
// no objects found
}
// bakes the geometry and things
object_manager->postLoad();
}