MOAB: Mesh Oriented datABase  (version 5.3.1)
DamselUtil.cpp
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00001 #include "DamselUtil.hpp"
00002 #include "moab/Range.hpp"
00003 
00004 #include "damsel.h"
00005 
00006 namespace moab
00007 {
00008 
00009 damsel_entity_type DamselUtil::mtod_entity_type[] = {
00010     DAMSEL_ENTITY_TYPE_VERTEX,      // MBVERTEX
00011     DAMSEL_ENTITY_TYPE_EDGE,        // MBEDGE
00012     DAMSEL_ENTITY_TYPE_TRI,         // MBTRI
00013     DAMSEL_ENTITY_TYPE_QUAD,        // MBQUAD
00014     DAMSEL_ENTITY_TYPE_POLYGON,     // MBPOLYGON
00015     DAMSEL_ENTITY_TYPE_TET,         // MBTET
00016     DAMSEL_ENTITY_TYPE_PYRAMID,     // MBPYRAMID
00017     DAMSEL_ENTITY_TYPE_PRISM,       // MBPRISM
00018     DAMSEL_ENTITY_TYPE_UNDEFINED,   // MBKNIFE
00019     DAMSEL_ENTITY_TYPE_HEX,         // MBHEX,
00020     DAMSEL_ENTITY_TYPE_POLYHEDRON,  // MBPOLYHEDRON
00021     DAMSEL_ENTITY_TYPE_UNDEFINED    // MBENTITYSET
00022 };
00023 
00024 EntityType DamselUtil::dtom_entity_type[] = {
00025     MBVERTEX,      // MBVERTEX
00026     MBEDGE,        // MBEDGE
00027     MBTRI,         // MBTRI
00028     MBQUAD,        // MBQUAD
00029     MBPOLYGON,     // MBPOLYGON
00030     MBTET,         // MBTET
00031     MBPRISM,       // MBPRISM
00032     MBPYRAMID,     // MBPYRAMID
00033     MBHEX,         // MBHEX,
00034     MBPOLYHEDRON,  // MBPOLYHEDRON
00035     MBMAXTYPE,     // MBENTITYSET
00036     MBMAXTYPE      // MBMAXTYPE
00037 };
00038 
00039 damsel_data_type DamselUtil::mtod_data_type[] = {
00040     DAMSEL_DATA_TYPE_BYTES,    // MB_TYPE_OPAQUE
00041     DAMSEL_DATA_TYPE_INTEGER,  // MB_TYPE_INTEGER
00042     DAMSEL_DATA_TYPE_DOUBLE,   // MB_TYPE_DOUBLE
00043     DAMSEL_DATA_TYPE_INVALID,  // MB_TYPE_BIT
00044     DAMSEL_DATA_TYPE_HANDLE    // MB_TYPE_HANDLE
00045 };
00046 
00047 DataType DamselUtil::dtom_data_type[] = {
00048     MB_TYPE_OPAQUE,   // DAMSEL_DATA_TYPE_INVALID = 0,
00049     MB_TYPE_OPAQUE,   // DAMSEL_DATA_TYPE_BYTES = 1,
00050     MB_TYPE_INTEGER,  // DAMSEL_DATA_TYPE_INTEGER = 2,
00051     MB_TYPE_OPAQUE,   // DAMSEL_DATA_TYPE_INT64 = 3,
00052     MB_TYPE_OPAQUE,   // DAMSEL_DATA_TYPE_FLOAT = 4,
00053     MB_TYPE_DOUBLE,   // DAMSEL_DATA_TYPE_DOUBLE = 5,
00054     MB_TYPE_HANDLE,   // DAMSEL_DATA_TYPE_HANDLE = 6,
00055     MB_TYPE_OPAQUE,   // DAMSEL_DATA_TYPE_ID_T = 7,
00056     MB_TYPE_OPAQUE,   // DAMSEL_DATA_TYPE_SHORTINT = 8,
00057     MB_TYPE_OPAQUE    // DAMSEL_DATA_TYPE_PREDEFINED_WATERMARK = 9;
00058 };
00059 
00060 DamselUtil::DamselUtil()
00061     : dmslLib( DAMSEL_LIBRARY_INVALID ), dmslModel( DAMSEL_MODEL_INVALID ), moabHandleType( DAMSEL_HANDLE_TYPE_INVALID )
00062 {
00063 }
00064 
00065 //! Convert handles in a container to a range; assumes EntityHandle and Damsel
00066 //! entity handles are the same size
00067 ErrorCode DamselUtil::container_to_range( damsel_model m, damsel_container& c, Range& r )
00068 {
00069     if( DMSLcontainer_get_type( c ) == DAMSEL_HANDLE_CONTAINER_TYPE_SEQUENCE )
00070     {
00071         damsel_handle start;
00072         size_t count, stride;
00073         damsel_err_t err = DMSLcontainer_sequence_get_contents( m, c, &start, &count, &stride );
00074         CHK_DMSL_ERR_NM( err );
00075         for( damsel_handle i = start + ( count - 1 ) * stride; i >= start; i -= stride )
00076             r.insert( i );
00077     }
00078     else if( DMSLcontainer_get_type( c ) == DAMSEL_HANDLE_CONTAINER_TYPE_VECTOR )
00079     {
00080         damsel_handle* handle_ptr;
00081         size_t count;
00082         damsel_err_t err = DMSLcontainer_vector_get_contents( m, c, &handle_ptr, &count );
00083         CHK_DMSL_ERR_NM( err );
00084         for( int i = count - 1; i >= 0; i-- )
00085             r.insert( handle_ptr[i] );
00086     }
00087     else if( DMSLcontainer_get_type( c ) == DAMSEL_HANDLE_CONTAINER_TYPE_TREE )
00088     {
00089         damsel_handle_ptr node_ptr = NULL;
00090         damsel_container cont      = NULL;
00091         damsel_err_t err           = DMSLcontainer_tree_get_contents( m, c, &node_ptr, &cont );
00092         while( err.id == DMSL_OK.id && cont )
00093         {
00094             ErrorCode rval = container_to_range( m, c, r );
00095             if( MB_SUCCESS != rval ) return rval;
00096             err = DMSLcontainer_tree_get_contents( m, c, &node_ptr, &cont );
00097         }
00098     }
00099 
00100     return MB_SUCCESS;
00101 }
00102 
00103 }  // namespace moab
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