void Scene::load(stream::InputStream<stream::SerializationEndian> &strm)
{
PROFILE;
int engineMajor, engineMinor, enginePatch;
strm.read(engineMajor);
strm.read(engineMinor);
strm.read(enginePatch);
if (engineMajor != ENGINE_VERSION_MAJOR || engineMinor != ENGINE_VERSION_MINOR || enginePatch != ENGINE_VERSION_PATCH)
{
LOG_ERROR("Invalid version number on scene file, aborting load. Engine: " << ENGINE_VERSION_MAJOR << "." << ENGINE_VERSION_MINOR << "." << ENGINE_VERSION_PATCH << " File: " << engineMajor << "." << engineMinor << "." << enginePatch);
return;
}
//Loading happens in two steps.
//a) build the scene data as it is in the stream
//b) Refresh Handle pointers
//c) Refresh resources
unsigned entityCount;
strm.read(entityCount);
for (unsigned i = 0; i < entityCount; ++i)
{
Entity *ent = rtti::dynamicCast<Entity>(rtti::RTTI::generateSerializable("Entity", getContextData()));
ent->load(strm);
entities.push_back(ent);
}
}
size_t refill(const Stream::InputStream & is, size_t readPossible)
{
if (!canFit(readPossible))
readPossible = total - available();
if (readPossible <= 0) return 0;
// Move the data that was consumed out of buffer
if (consumed)
{
memmove((uint8*)buffer, &((uint8*)buffer)[consumed], fill - consumed);
fill -= consumed;
}
consumed = 0;
uint64 ret = is.read(&((uint8*)buffer)[fill], readPossible);
if (ret != (uint64)-1) fill += (size_t)ret;
return (size_t)ret;
}
void Handle::load(stream::InputStream<stream::SerializationEndian> &strm)
{
strm.read(id);
ptr = manager->getHandle(id);
}