C++ (Cpp) Curve::bridge_sense示例

示例#1

文件： RefEdge.cpp 项目： chrismullins/cgma

double RefEdge::u_from_arc_length ( double root_param, double arc_length )
{
    // Get the Curve of this RefEdge
  Curve* curvePtr = this->get_curve_ptr();
  
  if (curvePtr->bridge_sense() == CUBIT_REVERSED)
    return -(curvePtr->u_from_arc_length(-root_param, -arc_length));
  else
    return curvePtr->u_from_arc_length(root_param, arc_length);
}

示例#2

文件： RefEdge.cpp 项目： chrismullins/cgma

double RefEdge::length_from_u( double parameter1,
                               double parameter2 )
{
    // Get the Curve of this RefEdge
  Curve* curvePtr = this->get_curve_ptr();
  
  if (curvePtr->bridge_sense() == CUBIT_REVERSED)
    return -(curvePtr->length_from_u(-parameter1, -parameter2));
  else
    return curvePtr->length_from_u(parameter1, parameter2);
}

示例#3

文件： RefEdge.cpp 项目： chrismullins/cgma

CubitStatus RefEdge::get_interior_extrema(DLIList<CubitVector*>& interior_points,
                                          CubitSense& return_sense) const
{
  CubitStatus result;
  
    // Cast away the constness of the Curve
  Curve* curve = const_cast<Curve*>(get_curve_ptr());
  result = curve->get_interior_extrema(interior_points, return_sense);
  if (curve->bridge_sense() == CUBIT_REVERSED)
    return_sense = CubitUtil::opposite_sense(return_sense);
  return result;
}

示例#4

文件： RefEdge.cpp 项目： chrismullins/cgma

CubitStatus RefEdge::position_from_u (double u_value,
                                      CubitVector& output_position)
{
    // Get the Curve of this RefEdge
  Curve* curvePtr = this->get_curve_ptr();
  
  if (curvePtr->bridge_sense() == CUBIT_REVERSED)
    u_value = -u_value;
  
    // Now get the parameter values of the start and end locations
    // of this RefEdge
  return curvePtr->position_from_u(u_value, output_position);
}

示例#5

文件： RefEdge.cpp 项目： chrismullins/cgma

double RefEdge::u_from_position (const CubitVector& input_position)
{
    // Get the Curve of this RefEdge
  Curve* curvePtr = this->get_curve_ptr();
  
    // Now get the parameter values of the start and end locations
    // of this RefEdge
  double param = curvePtr->u_from_position(input_position);
  if (curvePtr->bridge_sense() == CUBIT_REVERSED)
    param = -param;
  
  return param;
}

示例#6

文件： RefEdge.cpp 项目： chrismullins/cgma

CubitBoolean RefEdge::is_periodic( double& period)
{
    // Get the Curve of this RefEdge
  Curve* curvePtr = this->get_curve_ptr();
  
    // Now get the parameter values of the start and end locations
    // of this RefEdge
  CubitBoolean periodic = curvePtr->is_periodic(period);
  
  if (curvePtr->bridge_sense() == CUBIT_REVERSED)
    period = -period;
  
  return periodic;
}

示例#7

文件： RefEdge.cpp 项目： chrismullins/cgma

CubitStatus RefEdge::point_from_arc_length ( double root_param, 
                                             double arc_length,
                                             CubitVector& new_point )
{
    // Get the Curve of this RefEdge
  Curve* curvePtr = this->get_curve_ptr();
  
  if (curvePtr->bridge_sense() == CUBIT_REVERSED)
    arc_length = -arc_length;
    
    // Now get the parameter values of the start and end locations
    // of this RefEdge
  return curvePtr->point_from_arc_length (root_param, arc_length,
                                          new_point );
}

示例#8

文件： RefEdge.cpp 项目： chrismullins/cgma

CubitBoolean RefEdge::get_param_range( double& start_param, double& end_param )
{
    // Get the Curve of this RefEdge
  Curve* curvePtr = this->get_curve_ptr();
  
    // Now get the parameter values of the start and end locations
    // of this RefEdge
  CubitBoolean result = curvePtr->get_param_range( start_param, end_param );
  
  if (curvePtr->bridge_sense() == CUBIT_REVERSED)
  {
    double tmp_start_param = start_param;
    start_param = -end_param;
    end_param = -tmp_start_param;
  }
  
  return result;
}