.. role:: blue
   :class: blue

Constructing a Triangulation Outline
====================================
.. _Constructing_a_Triangulation_Outline_:

.. kernel version:

The method

.. code-block:: cpp

   void CalculateBoundsSltFast( const MbGrid &                    grid,
                                const MbMatrix3D &                matrix,
                                      bool                        perspective,
                                      RPArray< MbFloatPoint3D > & points );

constructs triangulation outline lines.

The input parameters of the method are:

- **grid** – triangulation of a body face,
- **matrix** – matrix that defines the viewing vector,
- **perspective** – flag of perspective display.

The output parameter of the method is:

**points** – a set of pointers to points from the **grid.points** triangulation.

The method does not return a value.

The method is declared in the *map_create.h* file.

The method is intended for constructing polygonal outline lines and is used to visualize the triangulation silhouette.