static bool export_list(int _iH5File, int *_piVar, char* _pstName, int _iVarType)
{
int iRet = 0;
bool bReturn = false;
int iItemNumber = 0;
SciErr sciErr = getListItemNumber(pvApiCtx, _piVar, &iItemNumber);
if (sciErr.iErr)
{
printError(&sciErr, 0);
return false;
}
//create groupe name
char* pstGroupName = createGroupName(_pstName);
char pstMsg[256];
sprintf(pstMsg, "list (%d)", iItemNumber);
print_type(pstMsg);
iLevel++;
//open list
void *pvList = openList(_iH5File, pstGroupName, iItemNumber);
for (int i = 0 ; i < iItemNumber ; i++)
{
int *piNewVar = NULL;
getListItemAddress(pvApiCtx, _piVar, i + 1, &piNewVar);//1 indexed
char* pstPathName = createPathName(pstGroupName, i);
if (piNewVar == NULL)
{
//undefined item
bReturn = export_undefined(_iH5File, piNewVar, pstPathName);
}
else
{
bReturn = export_data(_iH5File, piNewVar, pstPathName);
}
iRet = addItemInList(_iH5File, pvList, i, pstPathName);
FREE(pstPathName);
if (bReturn == false || iRet)
{
return false;
}
}
iLevel--;
closeList(_iH5File, pvList, _pstName, iItemNumber, _iVarType);
FREE(pstGroupName);
//close list
return true;
}
GLuint GLODMesh::createObject( const LODSettings& lodsettings )
{
// check if object is already created
assert( ( _lodGroupName == 0 ) && "LOD object has already been created!" );
// make a local copy of lod settings object
_p_lodSettings = new LODSettings( lodsettings );
// first create a group
createGroupName();
_lodObjectName = s_lodObject;
++s_lodObject;
glodNewObject( _lodGroupName, _lodObjectName, _p_lodSettings->getMode() );
// create one single vertex array out of exsiting triangles and triangle strips
osg::Vec3Array* p_vertarray = new osg::Vec3Array();
osg::IndexArray* p_indexarray = new osg::UShortArray();
osg::IndexArray* p_indices = _p_geometry->getVertexIndices();
unsigned int numPrims = _p_geometry->getNumPrimitiveSets();
{
for ( unsigned int primcnt = 0; primcnt < numPrims; ++primcnt )
{
osg::PrimitiveSet* p_set = _p_geometry->getPrimitiveSet( primcnt );
switch( p_set->getMode() )
{
case osg::PrimitiveSet::TRIANGLES:
buildObjectTrianlge( p_set, p_indices );
break;
default:
{
log_warning << "unsupported primitive for building LOD, only TRIANGLES supported" << std::endl;
continue;
}
}
}
}
return _lodObjectName;
}
