bool STLedgerEntry::hasOneOwner () const
{
return (type_ != ltACCOUNT_ROOT) && (getFieldIndex (sfAccount) != -1);
}
int
pcl::io::saveOBJFile (const std::string &file_name,
const pcl::PolygonMesh &mesh, unsigned precision)
{
if (mesh.cloud.data.empty ())
{
PCL_ERROR ("[pcl::io::saveOBJFile] Input point cloud has no data!\n");
return (-1);
}
// Open file
std::ofstream fs;
fs.precision (precision);
fs.open (file_name.c_str ());
/* Write 3D information */
// number of points
int nr_points = mesh.cloud.width * mesh.cloud.height;
// point size
unsigned point_size = static_cast<unsigned> (mesh.cloud.data.size () / nr_points);
// number of faces for header
unsigned nr_faces = static_cast<unsigned> (mesh.polygons.size ());
// Do we have vertices normals?
int normal_index = getFieldIndex (mesh.cloud, "normal_x");
// Write the header information
fs << "####" << std::endl;
fs << "# OBJ dataFile simple version. File name: " << file_name << std::endl;
fs << "# Vertices: " << nr_points << std::endl;
if (normal_index != -1)
fs << "# Vertices normals : " << nr_points << std::endl;
fs << "# Faces: " <<nr_faces << std::endl;
fs << "####" << std::endl;
// Write vertex coordinates
fs << "# List of Vertices, with (x,y,z) coordinates, w is optional." << std::endl;
for (int i = 0; i < nr_points; ++i)
{
int xyz = 0;
for (size_t d = 0; d < mesh.cloud.fields.size (); ++d)
{
int c = 0;
// adding vertex
if ((mesh.cloud.fields[d].datatype == pcl::PCLPointField::FLOAT32) && (
mesh.cloud.fields[d].name == "x" ||
mesh.cloud.fields[d].name == "y" ||
mesh.cloud.fields[d].name == "z"))
{
if (mesh.cloud.fields[d].name == "x")
// write vertices beginning with v
fs << "v ";
float value;
memcpy (&value, &mesh.cloud.data[i * point_size + mesh.cloud.fields[d].offset + c * sizeof (float)], sizeof (float));
fs << value;
if (++xyz == 3)
break;
fs << " ";
}
}
if (xyz != 3)
{
PCL_ERROR ("[pcl::io::saveOBJFile] Input point cloud has no XYZ data!\n");
return (-2);
}
fs << std::endl;
}
fs << "# "<< nr_points <<" vertices" << std::endl;
if(normal_index != -1)
{
fs << "# Normals in (x,y,z) form; normals might not be unit." << std::endl;
// Write vertex normals
for (int i = 0; i < nr_points; ++i)
{
int nxyz = 0;
for (size_t d = 0; d < mesh.cloud.fields.size (); ++d)
{
int c = 0;
// adding vertex
if ((mesh.cloud.fields[d].datatype == pcl::PCLPointField::FLOAT32) && (
mesh.cloud.fields[d].name == "normal_x" ||
mesh.cloud.fields[d].name == "normal_y" ||
mesh.cloud.fields[d].name == "normal_z"))
{
if (mesh.cloud.fields[d].name == "normal_x")
// write vertices beginning with vn
fs << "vn ";
float value;
memcpy (&value, &mesh.cloud.data[i * point_size + mesh.cloud.fields[d].offset + c * sizeof (float)], sizeof (float));
fs << value;
if (++nxyz == 3)
break;
fs << " ";
}
}
if (nxyz != 3)
{
PCL_ERROR ("[pcl::io::saveOBJFile] Input point cloud has no normals!\n");
return (-2);
}
fs << std::endl;
}
fs << "# "<< nr_points <<" vertices normals" << std::endl;
}
fs << "# Face Definitions" << std::endl;
// Write down faces
if(normal_index == -1)
{
for(unsigned i = 0; i < nr_faces; i++)
{
fs << "f ";
size_t j = 0;
for (; j < mesh.polygons[i].vertices.size () - 1; ++j)
fs << mesh.polygons[i].vertices[j] + 1 << " ";
fs << mesh.polygons[i].vertices[j] + 1 << std::endl;
}
}
else
{
for(unsigned i = 0; i < nr_faces; i++)
{
fs << "f ";
size_t j = 0;
for (; j < mesh.polygons[i].vertices.size () - 1; ++j)
fs << mesh.polygons[i].vertices[j] + 1 << "//" << mesh.polygons[i].vertices[j] + 1 << " ";
fs << mesh.polygons[i].vertices[j] + 1 << "//" << mesh.polygons[i].vertices[j] + 1 << std::endl;
}
}
fs << "# End of File" << std::endl;
// Close obj file
fs.close ();
return 0;
}
bool SerializedLedgerEntry::hasOneOwner ()
{
return (mType != ltACCOUNT_ROOT) && (getFieldIndex (sfAccount) != -1);
}
bool STLedgerEntry::isThreadedType () const
{
return getFieldIndex (sfPreviousTxnID) != -1;
}
bool SerializedLedgerEntry::isThreadedType ()
{
return getFieldIndex (sfPreviousTxnID) != -1;
}
void printResult(QSqlQuery query)
{
int pos;
QList<TfieldDef> fields;
int ncols;
ncols = 0;
for (pos = 0; pos <= query.record().count()-1;pos++)
{
ncols++;
TfieldDef field;
field.fieldName = query.record().field(pos).name();
switch (query.record().field(pos).type())
{
case QVariant::Bool:
field.fieldType = "BOL";
break;
case QVariant::Char:
field.fieldType = "CHR";
break;
case QVariant::Date:
field.fieldType = "DAT";
break;
case QVariant::DateTime:
field.fieldType = "DTM";
break;
case QVariant::Double:
field.fieldType = "DBL";
break;
case QVariant::Int:
field.fieldType = "INT";
break;
case QVariant::String:
field.fieldType = "STR";
break;
case QVariant::Time:
field.fieldType = "TIM";
break;
case QVariant::UInt:
field.fieldType = "UIN";
break;
default:
field.fieldType = "NA";
}
fields.append(field);
}
int nrows;
nrows = 0;
while (query.next())
{
nrows++;
}
nrows++; //Heads
QVector<QVector<QString> > grid;
grid.resize(nrows);
int r;
for(r=0; r<nrows; r++)
{
grid[r].resize(ncols);
}
//Append the field names
for (pos = 0; pos <= fields.count()-1;pos++)
grid[0][pos] = fields[pos].fieldName;
for (pos = 0; pos <= fields.count()-1;pos++)
grid[0][pos] = fields[pos].fieldName;
r = 1;
query.first();
QString value;
while (query.isValid())
{
for (pos = 0; pos <= fields.count()-1;pos++)
{
if (fields[pos].fieldType == "DBL")
value = QString::number(query.value(getFieldIndex(query,fields[pos].fieldName)).toDouble(),'f',3);
else
{
if (fields[pos].fieldName != "ogc_geom")
value = query.value(getFieldIndex(query,fields[pos].fieldName)).toString().simplified();
else
value = "Geometry data";
}
grid[r][pos] = value;
}
r++;
query.next();
}
QVector< int> colSizes;
colSizes.resize(ncols);
for (pos = 0; pos <= ncols-1;pos++)
colSizes[pos] = 0;
//Get the maximum size of each column
for (pos = 0; pos <= ncols-1;pos++)
{
for(r=0; r<nrows; r++)
{
if (grid[r][pos].length() +2 > colSizes[pos])
{
colSizes[pos] = grid[r][pos].length() +2;
}
}
}
//Print the table
printf("\n");
//Print top line
for (pos=0;pos<= ncols-1;pos++)
{
printf("+");
printf(fixLine("-",colSizes[pos]).toLocal8Bit().data());
}
printf("+");
printf("\n");
//Print the columns headings
for (pos=0;pos<= ncols-1;pos++)
{
printf("+");
printf(fixString(" " + grid[0][pos] + " ",colSizes[pos]).toLocal8Bit().data());
}
printf("+");
printf("\n");
//Print separation
for (pos=0;pos<= ncols-1;pos++)
{
printf("+");
printf(fixLine("-",colSizes[pos]).toLocal8Bit().data());
}
printf("+");
printf("\n");
//Print the values
for (r=1;r<=nrows-1;r++)
{
printf("|");
for (pos=0;pos<= ncols-1;pos++)
{
printf(fixString(" " + grid[r][pos] + " ",colSizes[pos]).toLocal8Bit().data());
printf("|");
}
printf("\n");
}
//Print the end
//Print separation
for (pos=0;pos<= ncols-1;pos++)
{
printf("+");
printf(fixLine("-",colSizes[pos]).toLocal8Bit().data());
}
printf("+");
printf("\n");
}
int writeTable (int fd, struct table *tableList, int index){
int len = strlen(tableList[index].table_name);
if(write(fd, &len, sizeof(int)) != sizeof(int)){
perror("Writing error");
return -1;
}
printf("\nDEBUG: write table = '%s'\n", tableList[index].table_name);
if(write(fd, tableList[index].table_name, len) != len){
perror("Writing error");
return -1;
}
if(write(fd, &tableList[index].column_count, sizeof(unsigned char)) != sizeof(unsigned char)){
perror("Writing error");
return -1;
}
int i;
for(i = 0; i < tableList[index].column_count; i++){
printf("DEBUG: write column = '%s'\n", tableList[index].columns[i].column_name);
newIndex++;
if(write(fd, &newIndex, sizeof(int)) != sizeof(int)){
perror("Writing error");
return -1;
}
printf("DEBUG: write index = %d\n", newIndex);
len = strlen(tableList[index].columns[i].column_name);
if(write(fd, &len, sizeof(int)) != sizeof(int)){
perror("Writing error");
return -1;
}
printf("DEBUG: write len\n");
if(write(fd, tableList[index].columns[i].column_name, len) != len){
perror("Writing error");
return -1;
}
printf("DEBUG: write column name\n");
if(write(fd, &tableList[index].columns[i].type, sizeof(unsigned char)) != sizeof(unsigned char)){
perror("Writing error");
return -1;
}
printf("DEBUG: write type\n");
if(write(fd, &tableList[index].columns[i].constraints, sizeof(unsigned char)) != sizeof(unsigned char)){
perror("Writing error");
return -1;
}
printf("DEBUG: write constraints\n");
if (tableList[index].columns[i].constraints >= 8){
printf("DEBUG: getFieldIndex foreign table = '%s', foreign column = '%s'\n", tableList[index].columns[i].foreign_table->table_name, tableList[index].columns[i].foreign_key->column_name);
int findex = getFieldIndex(tableList[index].columns[i].foreign_table->table_name,
tableList[index].columns[i].foreign_key->column_name, tableList, index, i);
if(findex < 0){
printf("Writing error: foreign key index was not found\n");
return -1;
}
if(write(fd, &findex, sizeof(int)) != sizeof(int)){
perror("Writing error");
return -1;
}
printf("DEBUG: write foreign findex = %d\n", findex);
}
}
if(write(fd, "\n", 1) != 1){
perror("Writing error");
return -1;
}
return 0;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void PdmUiTableViewModel::setPdmData(PdmChildArrayFieldHandle* listField, const QString& configName)
{
beginResetModel();
m_pdmList = listField;
m_currentConfigName = configName;
PdmUiOrdering config;
if (m_pdmList && m_pdmList->size() > 0)
{
PdmObjectHandle* firstObject = m_pdmList->at(0);
PdmUiObjectHandle* uiObject = uiObj(firstObject);
if (uiObject)
{
uiObject->uiOrdering(configName, config);
}
}
const std::vector<PdmUiItem*>& uiItems = config.uiItems();
// Set all fieldViews to be unvisited
std::map<QString, PdmUiFieldEditorHandle*>::iterator it;
for (it = m_fieldEditors.begin(); it != m_fieldEditors.end(); ++it)
{
it->second->setField(NULL);
}
m_modelColumnIndexToFieldIndex.clear();
for (size_t i = 0; i < uiItems.size(); ++i)
{
if (uiItems[i]->isUiHidden(configName)) continue;
if (uiItems[i]->isUiGroup()) continue;
{
PdmUiFieldHandle* field = dynamic_cast<PdmUiFieldHandle*>(uiItems[i]);
PdmUiFieldEditorHandle* fieldEditor = NULL;
// Find or create FieldEditor
std::map<QString, PdmUiFieldEditorHandle*>::iterator it;
it = m_fieldEditors.find(field->fieldHandle()->keyword());
if (it == m_fieldEditors.end())
{
// If editor type is specified, find in factory
if ( !uiItems[i]->uiEditorTypeName(configName).isEmpty() )
{
fieldEditor = Factory<PdmUiFieldEditorHandle, QString>::instance()->create(field->uiEditorTypeName(configName));
}
else
{
// Find the default field editor
QString editorTypeName = qStringTypeName(*(field->fieldHandle()));
// Handle a single value field with valueOptions: Make a combobox
if (field->uiValue().type() != QVariant::List)
{
bool useOptionsOnly = true;
QList<PdmOptionItemInfo> options = field->valueOptions( &useOptionsOnly);
if (!options.empty())
{
editorTypeName = PdmUiComboBoxEditor::uiEditorTypeName();
}
}
fieldEditor = Factory<PdmUiFieldEditorHandle, QString>::instance()->create(editorTypeName);
}
if (fieldEditor)
{
m_fieldEditors[field->fieldHandle()->keyword()] = fieldEditor;
}
}
else
{
fieldEditor = it->second;
}
if (fieldEditor)
{
fieldEditor->setField(field);
//TODO: Create/update is not required at this point, as UI is recreated in getEditorWidgetAndTransferOwnership()
// Can be moved, but a move will require changes in PdmUiFieldEditorHandle
fieldEditor->createWidgets(NULL);
fieldEditor->updateUi(configName);
int fieldIndex = getFieldIndex(field->fieldHandle());
m_modelColumnIndexToFieldIndex.push_back(fieldIndex);
}
}
}
// Remove all fieldViews not mentioned by the configuration from the layout
std::vector< QString > fvhToRemoveFromMap;
for (it = m_fieldEditors.begin(); it != m_fieldEditors.end(); ++it)
{
if (it->second->field() == 0)
{
PdmUiFieldEditorHandle* fvh = it->second;
delete fvh;
fvhToRemoveFromMap.push_back(it->first);
}
}
for (size_t i = 0; i < fvhToRemoveFromMap.size(); ++i)
{
m_fieldEditors.erase(fvhToRemoveFromMap[i]);
}
recreateTableItemEditors();
endResetModel();
}
int
pcl::io::saveVTKFile (const std::string &file_name,
const pcl::PolygonMesh &triangles, unsigned precision)
{
if (triangles.cloud.data.empty ())
{
PCL_ERROR ("[pcl::io::saveVTKFile] Input point cloud has no data!\n");
return (-1);
}
// Open file
std::ofstream fs;
fs.precision (precision);
fs.open (file_name.c_str ());
unsigned int nr_points = triangles.cloud.width * triangles.cloud.height;
unsigned int point_size = static_cast<unsigned int> (triangles.cloud.data.size () / nr_points);
// Write the header information
fs << "# vtk DataFile Version 3.0\nvtk output\nASCII\nDATASET POLYDATA\nPOINTS " << nr_points << " float" << std::endl;
// Iterate through the points
for (unsigned int i = 0; i < nr_points; ++i)
{
int xyz = 0;
for (size_t d = 0; d < triangles.cloud.fields.size (); ++d)
{
int count = triangles.cloud.fields[d].count;
if (count == 0)
count = 1; // we simply cannot tolerate 0 counts (coming from older converter code)
int c = 0;
if ((triangles.cloud.fields[d].datatype == sensor_msgs::PointField::FLOAT32) && (
triangles.cloud.fields[d].name == "x" ||
triangles.cloud.fields[d].name == "y" ||
triangles.cloud.fields[d].name == "z"))
{
float value;
memcpy (&value, &triangles.cloud.data[i * point_size + triangles.cloud.fields[d].offset + c * sizeof (float)], sizeof (float));
fs << value;
if (++xyz == 3)
break;
}
fs << " ";
}
if (xyz != 3)
{
PCL_ERROR ("[pcl::io::saveVTKFile] Input point cloud has no XYZ data!\n");
return (-2);
}
fs << std::endl;
}
// Write vertices
fs << "\nVERTICES " << nr_points << " " << 2*nr_points << std::endl;
for (unsigned int i = 0; i < nr_points; ++i)
fs << "1 " << i << std::endl;
// Write polygons
// compute the correct number of values:
size_t triangle_size = triangles.polygons.size ();
size_t correct_number = triangle_size;
for (size_t i = 0; i < triangle_size; ++i)
correct_number += triangles.polygons[i].vertices.size ();
fs << "\nPOLYGONS " << triangle_size << " " << correct_number << std::endl;
for (size_t i = 0; i < triangle_size; ++i)
{
fs << triangles.polygons[i].vertices.size () << " ";
size_t j = 0;
for (j = 0; j < triangles.polygons[i].vertices.size () - 1; ++j)
fs << triangles.polygons[i].vertices[j] << " ";
fs << triangles.polygons[i].vertices[j] << std::endl;
}
// Write RGB values
int field_index = getFieldIndex (triangles.cloud, "rgb");
if (field_index != -1)
{
fs << "\nPOINT_DATA " << nr_points << "\nCOLOR_SCALARS scalars 3\n";
for (unsigned int i = 0; i < nr_points; ++i)
{
int count = triangles.cloud.fields[field_index].count;
if (count == 0)
count = 1; // we simply cannot tolerate 0 counts (coming from older converter code)
int c = 0;
if (triangles.cloud.fields[field_index].datatype == sensor_msgs::PointField::FLOAT32)
{
pcl::RGB color;
memcpy (&color, &triangles.cloud.data[i * point_size + triangles.cloud.fields[field_index].offset + c * sizeof (float)], sizeof (RGB));
int r = color.r;
int g = color.g;
int b = color.b;
fs << static_cast<float> (r) / 255.0f << " " << static_cast<float> (g) / 255.0f << " " << static_cast<float> (b) / 255.0f;
}
fs << std::endl;
}
}
// Close file
fs.close ();
return (0);
}
