DamselUtil.cpp

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#include "DamselUtil.hpp"
#include "moab/Range.hpp"
 
#include "damsel.h"
 
namespace moab
{
 
damsel_entity_type DamselUtil::mtod_entity_type[] = {
 DAMSEL_ENTITY_TYPE_VERTEX, // MBVERTEX
 DAMSEL_ENTITY_TYPE_EDGE, // MBEDGE
 DAMSEL_ENTITY_TYPE_TRI, // MBTRI
 DAMSEL_ENTITY_TYPE_QUAD, // MBQUAD
 DAMSEL_ENTITY_TYPE_POLYGON, // MBPOLYGON
 DAMSEL_ENTITY_TYPE_TET, // MBTET
 DAMSEL_ENTITY_TYPE_PYRAMID, // MBPYRAMID
 DAMSEL_ENTITY_TYPE_PRISM, // MBPRISM
 DAMSEL_ENTITY_TYPE_UNDEFINED, // MBKNIFE
 DAMSEL_ENTITY_TYPE_HEX, // MBHEX,
 DAMSEL_ENTITY_TYPE_POLYHEDRON, // MBPOLYHEDRON
 DAMSEL_ENTITY_TYPE_UNDEFINED // MBENTITYSET
};
 
EntityType DamselUtil::dtom_entity_type[] = {
 MBVERTEX, // MBVERTEX
 MBEDGE, // MBEDGE
 MBTRI, // MBTRI
 MBQUAD, // MBQUAD
 MBPOLYGON, // MBPOLYGON
 MBTET, // MBTET
 MBPRISM, // MBPRISM
 MBPYRAMID, // MBPYRAMID
 MBHEX, // MBHEX,
 MBPOLYHEDRON, // MBPOLYHEDRON
 MBMAXTYPE, // MBENTITYSET
 MBMAXTYPE // MBMAXTYPE
};
 
damsel_data_type DamselUtil::mtod_data_type[] = {
 DAMSEL_DATA_TYPE_BYTES, // MB_TYPE_OPAQUE
 DAMSEL_DATA_TYPE_INTEGER, // MB_TYPE_INTEGER
 DAMSEL_DATA_TYPE_DOUBLE, // MB_TYPE_DOUBLE
 DAMSEL_DATA_TYPE_INVALID, // MB_TYPE_BIT
 DAMSEL_DATA_TYPE_HANDLE // MB_TYPE_HANDLE
};
 
DataType DamselUtil::dtom_data_type[] = {
 MB_TYPE_OPAQUE, // DAMSEL_DATA_TYPE_INVALID = 0,
 MB_TYPE_OPAQUE, // DAMSEL_DATA_TYPE_BYTES = 1,
 MB_TYPE_INTEGER, // DAMSEL_DATA_TYPE_INTEGER = 2,
 MB_TYPE_OPAQUE, // DAMSEL_DATA_TYPE_INT64 = 3,
 MB_TYPE_OPAQUE, // DAMSEL_DATA_TYPE_FLOAT = 4,
 MB_TYPE_DOUBLE, // DAMSEL_DATA_TYPE_DOUBLE = 5,
 MB_TYPE_HANDLE, // DAMSEL_DATA_TYPE_HANDLE = 6,
 MB_TYPE_OPAQUE, // DAMSEL_DATA_TYPE_ID_T = 7,
 MB_TYPE_OPAQUE, // DAMSEL_DATA_TYPE_SHORTINT = 8,
 MB_TYPE_OPAQUE // DAMSEL_DATA_TYPE_PREDEFINED_WATERMARK = 9;
};
 
DamselUtil::DamselUtil()
 : dmslLib( DAMSEL_LIBRARY_INVALID ), dmslModel( DAMSEL_MODEL_INVALID ), moabHandleType( DAMSEL_HANDLE_TYPE_INVALID )
{
}
 
//! Convert handles in a container to a range; assumes EntityHandle and Damsel
//! entity handles are the same size
ErrorCode DamselUtil::container_to_range( damsel_model m, damsel_container& c, Range& r )
{
 if( DMSLcontainer_get_type( c ) == DAMSEL_HANDLE_CONTAINER_TYPE_SEQUENCE )
 {
 damsel_handle start;
 size_t count, stride;
 damsel_err_t err = DMSLcontainer_sequence_get_contents( m, c, &start, &count, &stride );
 CHK_DMSL_ERR_NM( err );
 for( damsel_handle i = start + ( count - 1 ) * stride; i >= start; i -= stride )
 r.insert( i );
 }
 else if( DMSLcontainer_get_type( c ) == DAMSEL_HANDLE_CONTAINER_TYPE_VECTOR )
 {
 damsel_handle* handle_ptr;
 size_t count;
 damsel_err_t err = DMSLcontainer_vector_get_contents( m, c, &handle_ptr, &count );
 CHK_DMSL_ERR_NM( err );
 for( int i = count - 1; i >= 0; i-- )
 r.insert( handle_ptr[i] );
 }
 else if( DMSLcontainer_get_type( c ) == DAMSEL_HANDLE_CONTAINER_TYPE_TREE )
 {
 damsel_handle_ptr node_ptr = NULL;
 damsel_container cont = NULL;
 damsel_err_t err = DMSLcontainer_tree_get_contents( m, c, &node_ptr, &cont );
 while( err.id == DMSL_OK.id && cont )
 {
 ErrorCode rval = container_to_range( m, c, r );
 if( MB_SUCCESS != rval ) return rval;
 err = DMSLcontainer_tree_get_contents( m, c, &node_ptr, &cont );
 }
 }
 
 return MB_SUCCESS;
}
 
} // namespace moab