public Model modelFind(string geoset_name, string model_name)
{
Model ptr_sub = null;
if (string.IsNullOrEmpty(model_name) || string.IsNullOrEmpty(geoset_name))
{
Debug.LogError("Bad model/geometry set requested:");
if (!string.IsNullOrEmpty(model_name))
{
Debug.LogError("Model: " + model_name);
}
if (!string.IsNullOrEmpty(geoset_name))
{
Debug.LogError("GeoFile: " + geoset_name);
}
return(null);
}
GeoSet geoset = GeoSet.Load(geoset_name, m_base_path);
if (null == geoset) // failed to load the geometry set
{
Debug.LogErrorFormat("Geoset load failed {0},{1}", geoset_name, m_base_path);
return(null);
}
int end_of_name_idx = model_name.IndexOf("__");
if (end_of_name_idx == -1)
{
end_of_name_idx = model_name.Length;
}
string basename = model_name.Substring(0, end_of_name_idx);
foreach (Model m in geoset.subs)
{
string modelname = m.name;
if (modelname.Length == 0)
{
continue;
}
bool subs_in_place = (modelname.Length <= end_of_name_idx ||
modelname.Substring(end_of_name_idx).StartsWith("__"));
if (subs_in_place && modelname.StartsWith(basename, StringComparison.OrdinalIgnoreCase))
{
ptr_sub = m; // TODO: return immediately
}
}
return(ptr_sub);
}
public bool loadNamedPrefab(string name, LoadingContext ctx)
{
GeoStoreDef geo_store = groupGetFileEntryPtr(name);
if (null == geo_store)
{
return(false);
}
if (geo_store.loaded)
{
return(true);
}
geo_store.loaded = true;
// load given prefab's geoset
GeoSet.Load(geo_store.geopath, m_base_path);
ctx.loadSubgraph(geo_store.geopath, this);
return(loadPrefabForNode(ctx.m_target.getNodeByName(name), ctx));
}
internal bool loadPrefabForNode(SceneNode node, LoadingContext ctx) //groupLoadRequiredLibsForNode
{
GeoStoreDef gf;
if (null == node || false == node.in_use)
{
return(false);
}
if (null != node.m_geoset_info)
{
gf = node.m_geoset_info;
}
else
{
gf = groupGetFileEntryPtr(node.m_name);
node.m_geoset_info = gf;
if (null == node.m_geoset_info)
{
node.m_geoset_info = m_geostore_sentinel; // prevent future load attempts
}
}
if (null == gf || gf == m_geostore_sentinel)
{
return(false);
}
if (!gf.loaded)
{
gf.loaded = true;
GeoSet.Load(gf.geopath, m_base_path); // load given subgraph's root geoset
ctx.loadSubgraph(gf.geopath, this);
}
return(true);
}
