moab
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Modules | |
Vertex Entities | |
Functions | |
void | iMesh_getEntities (iMesh_Instance instance, const iBase_EntitySetHandle entity_set_handle, const int entity_type, const int entity_topology, iBase_EntityHandle **entity_handles, int *entity_handles_allocated, int *entity_handles_size, int *err) |
Get entities of specific type and/or topology in set or instance. | |
void | iMesh_getEntArrTopo (iMesh_Instance instance, const iBase_EntityHandle *entity_handles, const int entity_handles_size, int **topology, int *topology_allocated, int *topology_size, int *err) |
Get the entity topology for the specified entities. | |
void | iMesh_getEntArrType (iMesh_Instance instance, const iBase_EntityHandle *entity_handles, const int entity_handles_size, int **type, int *type_allocated, int *type_size, int *err) |
Get the entity type for the specified entities. | |
void | iMesh_createEntArr (iMesh_Instance instance, const int new_entity_topology, const iBase_EntityHandle *lower_order_entity_handles, const int lower_order_entity_handles_size, iBase_EntityHandle **new_entity_handles, int *new_entity_handles_allocated, int *new_entity_handles_size, int **status, int *status_allocated, int *status_size, int *err) |
Create an array of new entities with specified lower-order topology. | |
void | iMesh_deleteEntArr (iMesh_Instance instance, const iBase_EntityHandle *entity_handles, const int entity_handles_size, int *err) |
Delete specified entities. | |
void | iMesh_createEnt (iMesh_Instance instance, const int new_entity_topology, const iBase_EntityHandle *lower_order_entity_handles, const int lower_order_entity_handles_size, iBase_EntityHandle *new_entity_handle, int *status, int *err) |
Create a new entity with specified lower-order topology. | |
void | iMesh_deleteEnt (iMesh_Instance instance, iBase_EntityHandle entity_handle, int *err) |
Delete specified entity. | |
void | iMesh_getEntTopo (iMesh_Instance instance, const iBase_EntityHandle entity_handle, int *out_topo, int *err) |
Get the entity topology for the specified entity. | |
void | iMesh_getEntType (iMesh_Instance instance, const iBase_EntityHandle entity_handle, int *out_type, int *err) |
Get the entity type for the specified entity. |
void iMesh_createEnt | ( | iMesh_Instance | instance, |
const int | new_entity_topology, | ||
const iBase_EntityHandle * | lower_order_entity_handles, | ||
const int | lower_order_entity_handles_size, | ||
iBase_EntityHandle * | new_entity_handle, | ||
int * | status, | ||
int * | err | ||
) |
Create a new entity with specified lower-order topology.
Create a new entity with specified lower-order topology. Specified new_entity_topology must be value in iMesh_EntityTopology enumeration. Value returned as status must be a value in the iBase_CreationStatus enumeration.
[in] | instance | iMesh instance handle |
[in] | new_entity_topology | Topology of created entity |
[in] | lower_order_entity_handles | Array of lower order entity handles to be used to construct new entity. |
[in] | lower_order_entity_handles_size | Number of entities in lower_order_entity_handles array |
[out] | new_entity_handle | Pointer to new entity handle returned from |
[out] | status | Pointer to creation status returned from function (see iBase_CreationStatus) |
[out] | err | Returned Error status (see iBase_ErrorType) |
Definition at line 1848 of file iMesh_MOAB.cpp.
{ if (0 == lower_order_entity_handles_size) { ERROR(iBase_INVALID_ENTITY_COUNT, "iMesh_createEnt: need more than zero lower order entities."); } // call directly to allow creation of higher-order entities // directly from connectivity EntityType this_type = mb_topology_table[new_entity_topology]; EntityHandle tmp_ent; ErrorCode result = MOABI->create_element(this_type, CONST_HANDLE_ARRAY_PTR(lower_order_entity_handles), lower_order_entity_handles_size, tmp_ent); if (MB_SUCCESS == result) { *new_entity_handle = reinterpret_cast<iBase_EntityHandle>(tmp_ent); *status = iBase_NEW; if (MBIMESHI->AdjTable[5] || MBIMESHI->AdjTable[10]) { Range set_ents; set_ents.insert( tmp_ent ); create_int_ents(MBIMESHI, set_ents); } RETURN(iBase_SUCCESS); } else { *new_entity_handle = 0; *status = iBase_CREATION_FAILED; ERROR(result, "iMesh_createEnt: couldn't create entity"); } }
void iMesh_createEntArr | ( | iMesh_Instance | instance, |
const int | new_entity_topology, | ||
const iBase_EntityHandle * | lower_order_entity_handles, | ||
const int | lower_order_entity_handles_size, | ||
iBase_EntityHandle ** | new_entity_handles, | ||
int * | new_entity_handles_allocated, | ||
int * | new_entity_handles_size, | ||
int ** | status, | ||
int * | status_allocated, | ||
int * | status_size, | ||
int * | err | ||
) |
Create an array of new entities with specified lower-order topology.
Create an array of new entities with specified lower-order topology. Specified new_entity_topology must be value in iMesh_EntityTopology enumeration. Values return in status array must be values in the iBase_CreationStatus enumeration.
[in] | instance | iMesh instance handle |
[in] | new_entity_topology | Topology of created entity |
[in] | lower_order_entity_handles | Array of lower order entity handles to be used to construct new entities |
[in] | lower_order_entity_handles_size | Number of entities in lower_order_entity_handles array |
[in,out] | new_entity_handles | Pointer to array of new_entity_handles Array pointer, allocated and occupied sizes argument trio) |
[in,out] | new_entity_handles_allocated | Pointer to allocated size of |
[out] | new_entity_handles_size | Pointer to occupied size of |
[in,out] | status | Pointer to array of creation status returned from Array pointer, allocated and occupied sizes argument trio) (see iBase_CreationStatus) |
[in,out] | status_allocated | Pointer to allocated size of status array |
[out] | status_size | Pointer to occupied size of status array |
[out] | err | Returned Error status (see iBase_ErrorType) |
Definition at line 1405 of file iMesh_MOAB.cpp.
{ // for now, throw an error if lower order entity handles aren't vertices if (iMesh_POINT > new_entity_topology || iMesh_SEPTAHEDRON < new_entity_topology) { ERROR(iBase_INVALID_ARGUMENT, "iMesh_createEntArr: invalid topology."); } EntityType this_type = mb_topology_table[new_entity_topology]; int num_ents = 0, num_verts; const EntityHandle *lower_ents; if (MBVERTEX != this_type) { num_verts = CN::VerticesPerEntity(this_type); num_ents = lower_order_entity_handles_size / num_verts; lower_ents = CONST_HANDLE_ARRAY_PTR(lower_order_entity_handles); // check that we have the right number of lower order entity handles if (lower_order_entity_handles_size % CN::VerticesPerEntity(this_type) != 0) { ERROR(iBase_INVALID_ENTITY_COUNT, "iMesh_createEntArr: wrong # vertices for this entity type."); } } else { ERROR(iBase_INVALID_ARGUMENT, "iMesh_createEntArr: can't create vertices with this function, use createVtxArr instead."); } if (num_ents == 0) { ERROR(iBase_INVALID_ENTITY_COUNT, "iMesh_createEntArr: called to create 0 entities."); } // if there aren't any elements in the array, allocate it // This function is poorly defined. We have to return allocated // arrays even if we fail. ALLOC_CHECK_ARRAY_NOFAIL(new_entity_handles, num_ents); ALLOC_CHECK_ARRAY_NOFAIL(status, num_ents); // make the entities EntityHandle *new_ents = HANDLE_ARRAY_PTR(*new_entity_handles); ErrorCode tmp_result, result = MB_SUCCESS; for (int i = 0; i < num_ents; i++) { tmp_result = MOABI->create_element(this_type, lower_ents, num_verts, new_ents[i]); if (MB_SUCCESS != tmp_result) { (*status)[i] = iBase_CREATION_FAILED; result = tmp_result; } else (*status)[i] = iBase_NEW; lower_ents += num_verts; } CHKERR(result, "iMesh_createEntArr: couldn't create one of the entities."); *new_entity_handles_size = num_ents; *status_size = num_ents; if (MBIMESHI->AdjTable[5] || MBIMESHI->AdjTable[10]) { Range set_ents; std::copy(HANDLE_ARRAY_PTR(*new_entity_handles), HANDLE_ARRAY_PTR(*new_entity_handles)+*new_entity_handles_size, range_inserter(set_ents)); result = create_int_ents(MBIMESHI, set_ents); CHKERR(result,""); } RETURN(iBase_SUCCESS); }
void iMesh_deleteEnt | ( | iMesh_Instance | instance, |
iBase_EntityHandle | entity_handle, | ||
int * | err | ||
) |
Delete specified entity.
Delete specified entity
[in] | instance | iMesh instance handle |
[in] | entity_handle | Entity to be deleted |
[out] | err | Returned Error status (see iBase_ErrorType) |
Definition at line 1887 of file iMesh_MOAB.cpp.
{ iMesh_deleteEntArr(instance, &entity_handle, 1, err); }
void iMesh_deleteEntArr | ( | iMesh_Instance | instance, |
const iBase_EntityHandle * | entity_handles, | ||
const int | entity_handles_size, | ||
int * | err | ||
) |
Delete specified entities.
Delete specified entities
[in] | instance | iMesh instance handle |
[in] | entity_handles | Array of entity handles to be deleted |
[in] | entity_handles_size | Number of entities in array to be deleted |
[out] | err | Returned Error status (see iBase_ErrorType) |
Definition at line 1482 of file iMesh_MOAB.cpp.
{ if (0 == entity_handles_size) { RETURN(iBase_SUCCESS); } ErrorCode result = MOABI->delete_entities(CONST_HANDLE_ARRAY_PTR(entity_handles), entity_handles_size); CHKERR(result, "iMesh_deleteEntArr: trouble deleting entities."); RETURN(iBase_SUCCESS); }
void iMesh_getEntArrTopo | ( | iMesh_Instance | instance, |
const iBase_EntityHandle * | entity_handles, | ||
const int | entity_handles_size, | ||
int ** | topology, | ||
int * | topology_allocated, | ||
int * | topology_size, | ||
int * | err | ||
) |
Get the entity topology for the specified entities.
Get the entity topology for the specified entities. Topologies returned are values in the iMesh_EntityTopology enumeration.
[in] | instance | iMesh instance handle |
[in] | entity_handles | Array of entity handles being queried |
[in] | entity_handles_size | Number of entities in entity_handles array |
[in,out] | topology | Pointer to array of entity topologies returned Array pointer, allocated and occupied sizes argument trio) |
[in,out] | topology_allocated | Pointer to allocated size of topology array |
[out] | topology_size | Pointer to occupied size of topology array |
[out] | err | Returned Error status (see iBase_ErrorType) |
Definition at line 581 of file iMesh_MOAB.cpp.
{ // go through each entity and look up its type ALLOC_CHECK_ARRAY_NOFAIL(topology, entity_handles_size); for (int i = 0; i < entity_handles_size; i++) (*topology)[i] = tstt_topology_table[MOABI->type_from_handle(ENTITY_HANDLE(entity_handles[i]))]; *topology_size = entity_handles_size; RETURN(iBase_SUCCESS); }
void iMesh_getEntArrType | ( | iMesh_Instance | instance, |
const iBase_EntityHandle * | entity_handles, | ||
const int | entity_handles_size, | ||
int ** | type, | ||
int * | type_allocated, | ||
int * | type_size, | ||
int * | err | ||
) |
Get the entity type for the specified entities.
Get the entity type for the specified entities. Types returned are values in the iBase_EntityType enumeration.
[in] | instance | iMesh instance handle |
[in] | entity_handles | Array of entity handles being queried |
[in] | entity_handles_size | Number of entities in entity_handles array |
[in,out] | type | Pointer to array of types returned from function Array pointer, allocated and occupied sizes argument trio) |
[in,out] | type_allocated | Pointer to allocated size of type array |
[out] | type_size | Pointer to occupied size of type array |
[out] | err | Returned Error status (see iBase_ErrorType) |
Definition at line 600 of file iMesh_MOAB.cpp.
{ // go through each entity and look up its type ALLOC_CHECK_ARRAY_NOFAIL(etype, entity_handles_size); for (int i = 0; i < entity_handles_size; i++) (*etype)[i] = tstt_type_table[MOABI->type_from_handle(ENTITY_HANDLE(entity_handles[i]))]; *etype_size = entity_handles_size; RETURN(iBase_SUCCESS); }
void iMesh_getEntities | ( | iMesh_Instance | instance, |
const iBase_EntitySetHandle | entity_set_handle, | ||
const int | entity_type, | ||
const int | entity_topology, | ||
iBase_EntityHandle ** | entity_handles, | ||
int * | entity_handles_allocated, | ||
int * | entity_handles_size, | ||
int * | err | ||
) |
Get entities of specific type and/or topology in set or instance.
Get entities of specific type and/or topology in set or instance. All entities of a given type or topology are requested by specifying iBase_ALL_TOPOLOGIES or iBase_ALL_TYPES, respectively. Specified type or topology must be a value in the iBase_EntityType or iBase_EntityTopology enumeration, respectively.
[in] | instance | iMesh instance handle |
[in] | entity_set_handle | Entity set being queried |
[in] | entity_type | Type of entities being requested |
[in] | entity_topology | Topology of entities being requested |
[in,out] | entity_handles | Pointer to array of entity handles returned Array pointer, allocated and occupied sizes argument trio) |
[in,out] | entity_handles_allocated | Pointer to allocated size of entity_handles array |
[out] | entity_handles_size | Pointer to occupied size of entity_handles array |
[out] | err | Returned Error status (see iBase_ErrorType) |
Definition at line 462 of file iMesh_MOAB.cpp.
{ iMesh_getEntitiesRec(instance, entity_set_handle, entity_type, entity_topology, false, entity_handles, entity_handles_allocated, entity_handles_size, err); }
void iMesh_getEntTopo | ( | iMesh_Instance | instance, |
const iBase_EntityHandle | entity_handle, | ||
int * | out_topo, | ||
int * | err | ||
) |
Get the entity topology for the specified entity.
Get the entity topology for the specified entity. Topology returned is a value in the iMesh_EntityTopology enumeration.
[in] | instance | iMesh instance handle |
[in] | entity_handle | Entity handle being queried |
[out] | out_topo | Pointer to entity topology returned from function |
[out] | err | Returned Error status (see iBase_ErrorType) |
Definition at line 2317 of file iMesh_MOAB.cpp.
{ *out_topo = tstt_topology_table[MOABI->type_from_handle(ENTITY_HANDLE(entity_handle))]; RETURN(iBase_SUCCESS); }
void iMesh_getEntType | ( | iMesh_Instance | instance, |
const iBase_EntityHandle | entity_handle, | ||
int * | out_type, | ||
int * | err | ||
) |
Get the entity type for the specified entity.
Get the entity type for the specified entity. Type returned is a value in the iBase_EntityType enumeration.
[in] | instance | iMesh instance handle |
[in] | entity_handle | Entity handle being queried |
[out] | out_type | Pointer to entity type returned from function |
[out] | err | Returned Error status (see iBase_ErrorType) |
Definition at line 2325 of file iMesh_MOAB.cpp.
{ *out_type = tstt_type_table[MOABI->type_from_handle(ENTITY_HANDLE(entity_handle))]; RETURN(iBase_SUCCESS); }