DamselUtil.cpp

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    1 #include "DamselUtil.hpp"
    2 #include "moab/Range.hpp"
    3  
    4 #include "damsel.h"
    5  
    6 namespace moab
    7 {
    8  
    9 damsel_entity_type DamselUtil::mtod_entity_type[] = {
   10     DAMSEL_ENTITY_TYPE_VERTEX,      // MBVERTEX
   11     DAMSEL_ENTITY_TYPE_EDGE,        // MBEDGE
   12     DAMSEL_ENTITY_TYPE_TRI,         // MBTRI
   13     DAMSEL_ENTITY_TYPE_QUAD,        // MBQUAD
   14     DAMSEL_ENTITY_TYPE_POLYGON,     // MBPOLYGON
   15     DAMSEL_ENTITY_TYPE_TET,         // MBTET
   16     DAMSEL_ENTITY_TYPE_PYRAMID,     // MBPYRAMID
   17     DAMSEL_ENTITY_TYPE_PRISM,       // MBPRISM
   18     DAMSEL_ENTITY_TYPE_UNDEFINED,   // MBKNIFE
   19     DAMSEL_ENTITY_TYPE_HEX,         // MBHEX,
   20     DAMSEL_ENTITY_TYPE_POLYHEDRON,  // MBPOLYHEDRON
   21     DAMSEL_ENTITY_TYPE_UNDEFINED    // MBENTITYSET
   22 };
   23  
   24 EntityType DamselUtil::dtom_entity_type[] = {
   25     MBVERTEX,      // MBVERTEX
   26     MBEDGE,        // MBEDGE
   27     MBTRI,         // MBTRI
   28     MBQUAD,        // MBQUAD
   29     MBPOLYGON,     // MBPOLYGON
   30     MBTET,         // MBTET
   31     MBPRISM,       // MBPRISM
   32     MBPYRAMID,     // MBPYRAMID
   33     MBHEX,         // MBHEX,
   34     MBPOLYHEDRON,  // MBPOLYHEDRON
   35     MBMAXTYPE,     // MBENTITYSET
   36     MBMAXTYPE      // MBMAXTYPE
   37 };
   38  
   39 damsel_data_type DamselUtil::mtod_data_type[] = {
   40     DAMSEL_DATA_TYPE_BYTES,    // MB_TYPE_OPAQUE
   41     DAMSEL_DATA_TYPE_INTEGER,  // MB_TYPE_INTEGER
   42     DAMSEL_DATA_TYPE_DOUBLE,   // MB_TYPE_DOUBLE
   43     DAMSEL_DATA_TYPE_INVALID,  // MB_TYPE_BIT
   44     DAMSEL_DATA_TYPE_HANDLE    // MB_TYPE_HANDLE
   45 };
   46  
   47 DataType DamselUtil::dtom_data_type[] = {
   48     MB_TYPE_OPAQUE,   // DAMSEL_DATA_TYPE_INVALID = 0,
   49     MB_TYPE_OPAQUE,   // DAMSEL_DATA_TYPE_BYTES = 1,
   50     MB_TYPE_INTEGER,  // DAMSEL_DATA_TYPE_INTEGER = 2,
   51     MB_TYPE_OPAQUE,   // DAMSEL_DATA_TYPE_INT64 = 3,
   52     MB_TYPE_OPAQUE,   // DAMSEL_DATA_TYPE_FLOAT = 4,
   53     MB_TYPE_DOUBLE,   // DAMSEL_DATA_TYPE_DOUBLE = 5,
   54     MB_TYPE_HANDLE,   // DAMSEL_DATA_TYPE_HANDLE = 6,
   55     MB_TYPE_OPAQUE,   // DAMSEL_DATA_TYPE_ID_T = 7,
   56     MB_TYPE_OPAQUE,   // DAMSEL_DATA_TYPE_SHORTINT = 8,
   57     MB_TYPE_OPAQUE    // DAMSEL_DATA_TYPE_PREDEFINED_WATERMARK = 9;
   58 };
   59  
   60 DamselUtil::DamselUtil()
   61     : dmslLib( DAMSEL_LIBRARY_INVALID ), dmslModel( DAMSEL_MODEL_INVALID ), moabHandleType( DAMSEL_HANDLE_TYPE_INVALID )
   62 {
   63 }
   64  
   65 //! Convert handles in a container to a range; assumes EntityHandle and Damsel
   66 //! entity handles are the same size
   67 ErrorCode DamselUtil::container_to_range( damsel_model m, damsel_container& c, Range& r )
   68 {
   69     if( DMSLcontainer_get_type( c ) == DAMSEL_HANDLE_CONTAINER_TYPE_SEQUENCE )
   70     {
   71         damsel_handle start;
   72         size_t count, stride;
   73         damsel_err_t err = DMSLcontainer_sequence_get_contents( m, c, &start, &count, &stride );
   74         CHK_DMSL_ERR_NM( err );
   75         for( damsel_handle i = start + ( count - 1 ) * stride; i >= start; i -= stride )
   76             r.insert( i );
   77     }
   78     else if( DMSLcontainer_get_type( c ) == DAMSEL_HANDLE_CONTAINER_TYPE_VECTOR )
   79     {
   80         damsel_handle* handle_ptr;
   81         size_t count;
   82         damsel_err_t err = DMSLcontainer_vector_get_contents( m, c, &handle_ptr, &count );
   83         CHK_DMSL_ERR_NM( err );
   84         for( int i = count - 1; i >= 0; i-- )
   85             r.insert( handle_ptr[i] );
   86     }
   87     else if( DMSLcontainer_get_type( c ) == DAMSEL_HANDLE_CONTAINER_TYPE_TREE )
   88     {
   89         damsel_handle_ptr node_ptr = NULL;
   90         damsel_container cont      = NULL;
   91         damsel_err_t err           = DMSLcontainer_tree_get_contents( m, c, &node_ptr, &cont );
   92         while( err.id == DMSL_OK.id && cont )
   93         {
   94             ErrorCode rval = container_to_range( m, c, r );
   95             if( MB_SUCCESS != rval ) return rval;
   96             err = DMSLcontainer_tree_get_contents( m, c, &node_ptr, &cont );
   97         }
   98     }
   99  
  100     return MB_SUCCESS;
  101 }
  102  
  103 }  // namespace moab