--- /dev/null
+/*!
+
+\page angle_page Angle
+
+Returns the angle between two lines or linear edges in degrees.
+
+\note If both arguments are <b>vectors</b>, the angle is computed in
+ accordance with their orientations, otherwise the minimum angle
+ is computed.
+
+\n <b>TUI Command:</b> <em>geompy.GetAngle(shape1, shape2),</em> where
+Shape1 and Shape2 are shapes between which the angle is computed.
+Another TUI command is <em>geompy.GetAngleRadians(shape1,shape2),</em>
+which returns the value of angle in radians.
+
+\image html angle.png
+
+*/
\ No newline at end of file
--- /dev/null
+/*!
+
+\page basic_prop_page Basic Properties
+
+Returns the properties (Length, Surface & Volume) for the selected
+geometrical object.
+
+<b>Result:</b> Display Length, Surface & Volume in the form of
+Python Tuple.
+\n<b>TUI Command:</b> <em>geompy.BasicProperties(Shape),</em> where
+\em Shape is a shape whose properties are inquired.
+
+\image html neo-basicprop.png
+
+*/
\ No newline at end of file
--- /dev/null
+/*!
+
+\page boundaries_page Check Free Boundaries
+
+Detects and highlights wires and edges that are not shared between
+two faces and are considered a shape's boundary.
+
+<b>TUI Command:</b> <em>(NoError, ClosedWires, OpenWires) =
+geompy.GetFreeBoundary(Shape),</em> where \em Shape is a shape to be
+checked, \em NoError is false if an error occurred while checking free
+boundaries, \em ClosedWires is a list of closed free boundary wires,
+\em OpenWires is a list of open free boundary wires.
+
+\image html repair9.png
+
+*/
\ No newline at end of file
--- /dev/null
+/*!
+
+\page bounding_box_page Bounding Box
+
+Returns the dimensions of the bounding box for the selected
+geometrical object.
+
+\note In order to take into account any possible distortion of a shape
+that affects the resulting bounding box, the algorithm enlarges
+the bounding box to the value of the maximum deflection value of
+faces (by iterating through all faces of a shape).
+This functionallity is implemented in such a way in order to have
+satisfactory performance.
+
+<b>Result:</b> Displays the dimensions of the bounding box of a
+geometrical object in the form of Python Tuple (Xmin, Xmax, Ymin,
+Ymax, Zmin, Zmax).
+\n <b>TUI Command:</b> <em>geompy.BoundingBox(Shape),</em> where \em Shape
+is a shape for which a bounding box is computed.
+
+\image html measures5.png
+
+*/
\ No newline at end of file
--- /dev/null
+/*!
+
+\page center_mass_page Center of Mass
+
+Calculates and returns the coordinates of the gravity center for
+the selected geometrical object.
+
+<b>Result:</b> GEOM_Object (vertex).
+\n <b>TUI Command:</b> <em> geompy.MakeCDG(Shape),</em> where \em Shape is
+the shape for which a center of gravity is computed.
+
+\image html measures3.png
+
+*/
\ No newline at end of file
--- /dev/null
+/*!
+
+\page check_compound_page Check Compound of Blocks
+
+Checks whether a shape is a compound of glued blocks. To be
+considered as a compound of blocks, the given shape must satisfy the
+following conditions:
+<ul>
+<li>Each element of the compound should be a Block (6 faces and 12 edges);</li>
+<li>A connection between two Blocks should be an entire quadrangle face or an entire edge;</li>
+<li>The compound should be connected;</li>
+<li>Two quadrangle faces should be glued.</li>
+</ul>
+
+\n Informs of the following possible errors:
+<ul>
+<li>not a block;</li>
+<li>not glued;</li>
+<li>not connected;</li>
+<li>extra or degenerated edge.</li>
+</ul>
+
+\n <b>Result:</b> Boolean; highlight in the viewer.
+\n <b>TUI Command:</b>
+<em>geompy.CheckCompoundOfBlocks(Compound).</em> Checks if the shape
+is a valid compound of blocks. If it is true, then the validity flag
+is returned, and encountered errors are printed in the python console.
+
+\image html measures10.png
+
+*/
\ No newline at end of file
--- /dev/null
+/*!
+
+\page check_page Check Shape
+
+\n Checks the topology of the selected geometrical object and returns
+True if it is valid. Check also geometry checkbox allows to test the
+geometry as well.
+
+\n <b>Result:</b> Boolean.
+\n <b>TUI Command:</b> <em>geompy.CheckShape(theShape, theIsCheckGeom = 0),</em>
+where \em theShape is the shape checked for validity.
+
+\image html measures9.png
+
+
+*/
\ No newline at end of file
--- /dev/null
+/*!
+
+\page faces_page Check Free Faces
+
+Highlights all free faces of a given shape. A free
+face is a face which is not shared between two objects of the shape.
+
+\note This functionality works only in VTK viewer.
+
+\b Result: a list of IDs of all free faces, containing in the shape.
+
+<b>TUI Command:</b> <em>GetFreeFacesIDs(Shape),</em> where \em Shape is
+a shape to be checked.
+
+\image html repair10.png
+
+*/
\ No newline at end of file
/*!
-\page geometrical_obj_prop_page Geometrical Object Properties
-
-<h2>Geometrical Object Types</h2>
+\page geometrical_obj_prop_page Geometrical Object Types
<b>GetType function:</b>
<li>\subpage transform_geom_obj_page "transformation of geometrical objects" using
various algorithms;</li>
<li>\subpage repairing_operations_page "optimization of geometrical objects";</li>
-<li>viewing \subpage geometrical_obj_prop_page "geometrical object properties".</li>
-<li>and other information about geometrical objects using
+<li>Get information about geometrical objects using
\subpage using_measurement_tools_page "measurement tools".</li>
+<li>\subpage pictures_page "Design shapes from pictures"
+<li>and viewing \subpage geometrical_obj_prop_page "geometrical object properties".</li>
<li>easily setting parameters via the variables predefined in
\subpage using_notebook_geom_page "Salome notebook".</li>
-<li>\subpage import_picture_page, such as engeneering drawings or nautical charts as a support for shape design.
-<li>\subpage shape_recognition_page previously imported in the OCC viewer .
</ul>
--- /dev/null
+/*!
+
+\page inertia_page Inertia
+
+Returns the axial moments of inertia for the selected geometrical object.
+
+\n <b>Result:</b> Displays the matrix of the own moments of inertia and
+the relative moments of inertia in the form of Python Tuple
+ <center>(I11, I12, I13,</center>
+ <center>I21, I22, I23,</center>
+ <center>I31, I32, I33,</center>
+ <center>Ix, Iy, Iz).</center>
+\n <b>TUI Command:</b> <em>geompy.Inertia(Shape),</em> where \em Shape is
+a shape for which the own matrix of inertia and the relative moments of inertia are
+returned.
+
+\image html measures4.png
+
+*/
\ No newline at end of file
--- /dev/null
+/*!
+
+\page min_distance_page Min. Distance
+
+Returns the minimum distance between two geometrical objects and
+the coordinates of the vector of distance and shows the vector in the viewer.
+
+<b>TUI Command:</b> <em>geompy.MinDistance(Shape1, Shape2),</em>
+where \em Shape1 and \em Shape2 are shapes between which the minimal
+distance is computed.
+
+\image html distance.png
+
+*/
\ No newline at end of file
--- /dev/null
+/*!
+
+\page normal_page Normal to a Face
+
+\n Calculates the normal vector to the selected \b Face. The \b Point
+is a point of the \b Face, where the Normal should be calculated.
+
+\image html normaletoface.png
+
+*/
--- /dev/null
+/*!
+
+\page pictures_page Designing shapes from pictures
+
+Some tools in GEOM that allow you to create shapes, basing the design on imported pictures (engineering drawings, nautical charts ...) :
+
+<li>\subpage import_picture_page, such as engeneering drawings or nautical charts as a support for shape design.
+<li>\subpage shape_recognition_page previously imported in the OCC viewer .
+
+*/
\ No newline at end of file
--- /dev/null
+/*!
+
+\page point_coordinates_page Point Coordinates
+
+Returns the coordinates of a point.
+
+<b>Result:</b> Point coordinates (X, Y, Z) in 3D space in the form of Python Tuple.
+\n<b>TUI Command:</b> <em>geompy.PointCoordinates(Point),</em>
+where \em Point is a point whose coordinates are inquired.
+
+\image html measures1.png
+
+*/
\ No newline at end of file
/*!
-\page repairing_operations_page Repairing Operations
+\page repairing_operations_page Repairing geometrical objects
Repairing operations improve the shapes, processing them with complex algorithms:
--- /dev/null
+/*!
+
+\page check_self_intersections_page Detect Self-intersections
+
+\n Checks the topology of the selected shape to detect self-intersections.
+ Returns True if there are no self-intersections. Reports pairs of
+ intersected sub-shapes, if there are any.
+
+\note This tool is useful for detection of shapes, not suitable for
+arguments of Boolean operations and Partition algorithm.
+For more information about Partition and Boolean Operations Algorithms
+and their limitations refer to <a href="SALOME_BOA_PA.pdf">this document</a>.
+
+\n <b>Result:</b> Boolean.
+\n <b>TUI Command:</b> <em>geompy.CheckSelfIntersections(theShape),</em>
+where \em theShape is the shape checked for validity.
+
+\image html measures11.png
+
+*/
\ No newline at end of file
--- /dev/null
+/*!
+
+\page tolerance_page Tolerance
+
+\n Returns the maximum and the minimum tolerance for the selected
+geometrical object.
+
+\n <b>Result:</b> Displays the tolerance values (FaceMinTol,
+FaceMaxTol, EgdeMinTol, EgdeMaxTol, VertexMinTol, VertexMaxTol).
+\n <b>TUI Command:</b> <em>geompy.Tolerance(Shape),</em> where \em Shape
+is a shape for which minimal and maximal tolerances are returned.
+
+\image html new-tolerance.png
+
+*/
\ No newline at end of file
/*!
-\page using_measurement_tools_page Using measurement tools
+\page using_measurement_tools_page Measuring objects properties
\n Measurement tools in GEOM are necessary for getting different data
-concerning created or imported geometrical objects. They are:
+concerning created or imported geometrical objects :
<ul>
-<li>\ref point_coord_anchor "Point coordinates"</li>
-<li>\ref basic_prop_anchor "Basic properties"</li>
-<li>\ref center_mass_anchor "Center of mass"</li>
-<li>\ref vertex_by_index "Get Vertex By Index"</li>
-<li>\ref inertia_anchor "Inertia"</li>
-<li>\ref normale_anchor "Normal to a Face"</li>
-<li>\ref boundaries_anchor "Check Free Boundaries"</li>
-<li>\ref faces_anchor "Check Faces"</li>
-<li>\ref bounding_box_anchor "Bounding box"</li>
-<li>\ref min_distance_anchor "Min. distance"</li>
-<li>\ref angle_anchor "Angle"</li>
-<li>\ref tolerance_anchor "Tolerance"</li>
-<li>\ref whatis_anchor "WhatIs"</li>
-<li>\ref check_anchor "Check"</li>
-<li>\ref check_compound_anchor "Check compound of blocks"</li>
-<li>\ref check_self_intersections_anchor "Detect Self-intersections"</li>
+<li>\subpage point_coordinates_page "Point coordinates"</li>
+<li>\subpage basic_prop_page "Basic properties"</li>
+<li>\subpage center_mass_page "Center of mass"</li>
+<li>\subpage inertia_page "Inertia"</li>
+<li>\subpage normal_page "Normal to a Face"</li>
+<li>\subpage bounding_box_page "Bounding box"</li>
+<li>\subpage min_distance_page "Min. distance"</li>
+<li>\subpage angle_page "Angle"</li>
+<li>\subpage tolerance_page "Tolerance"</li>
+<li>\subpage whatis_page "WhatIs"</li>
</ul>
-\n Our <b>TUI Scripts</b> show how to use
-\ref tui_measurement_tools_page "Measurement Tools" with <b>TUI
-commands</b>.
+\n Or to check their integrity:
-\n <em>To use measurement tools:</em>
-\par
-In the <b>Main menu</b> select \b Measures submenu.
-
-\anchor point_coord_anchor
-<br><h2>Point coordinates</h2>
-
-\n Returns the coordinates of a point.
-
-\n <b>Result:</b> Point coordinates (X, Y, Z) in 3D space in the form of Python Tuple.
-\n <b>TUI Command:</b> <em>geompy.PointCoordinates(Point),</em>
-where \em Point is a point whose coordinates are inquired.
-
-\image html measures1.png
-
-\anchor basic_prop_anchor
-<br><h2>Basic properties</h2>
-
-\n Returns the properties (Length, Surface & Volume) for the selected
-geometrical object.
-
-\n <b>Result:</b> Display Length, Surface & Volume in the form of
-Python Tuple.
-\n <b>TUI Command:</b> <em>geompy.BasicProperties(Shape),</em> where
-\em Shape is a shape whose properties are inquired.
-
-\image html neo-basicprop.png
-
-\anchor center_mass_anchor
-<br><h2>Center of mass</h2>
-
-\n Calculates and returns the coordinates of the gravity center for
-the selected geometrical object.
-
-\n <b>Result:</b> GEOM_Object (vertex).
-\n <b>TUI Command:</b> <em> geompy.MakeCDG(Shape),</em> where \em Shape is
-the shape for which a center of gravity is computed.
-
-\image html measures3.png
-
-\anchor vertex_by_index
-<br><h2>Get Vertex by Index</h2>
-
-\n It is possible to get the first or the last vertex from an edge or a wire, depending on
-its direction (orientation), or to find the vertex by the index inside the wire.
-The numeration of vertexes starts from 0. This function has only a TUI implementation)
-
-\n <b>Result:</b> GEOM_Object (vertex).
-\n <b>TUI Command:</b> <em> geompy.GetVertexByIndex(Shape, Index),</em>
-<em> geompy.GetFirstVertex(Shape),</em>
-<em> geompy.GetLastVertex(Shape),</em> where \em Shape must be Wire or Edge.
-
-\anchor inertia_anchor
-<br><h2>Inertia</h2>
-
-Returns the axial moments of inertia for the selected geometrical object.
-
-\n <b>Result:</b> Displays the matrix of the own moments of inertia and
-the relative moments of inertia in the form of Python Tuple
- <center>(I11, I12, I13,</center>
- <center>I21, I22, I23,</center>
- <center>I31, I32, I33,</center>
- <center>Ix, Iy, Iz).</center>
-\n <b>TUI Command:</b> <em>geompy.Inertia(Shape),</em> where \em Shape is
-a shape for which the own matrix of inertia and the relative moments of inertia are
-returned.
-
-\image html measures4.png
-
-\anchor normale_anchor
-<br><h2>Normal to a Face</h2>
-
-\n Calculates the normal vector to the selected \b Face. The \b Point
-is a point of the \b Face, where the Normal should be calculated.
-
-\image html normaletoface.png
-
-\anchor boundaries_anchor
-<br><h2>Check Free Boundaries</h2>
-
-\n Detects and highlights wires and edges that are not shared between
-two faces and are considered a shape's boundary.
-
-\n <b>TUI Command:</b> <em>(NoError, ClosedWires, OpenWires) =
-geompy.GetFreeBoundary(Shape),</em> where \em Shape is a shape to be
-checked, \em NoError is false if an error occurred while checking free
-boundaries, \em ClosedWires is a list of closed free boundary wires,
-\em OpenWires is a list of open free boundary wires.
-
-\image html repair9.png
-
-\anchor faces_anchor
-<br><h2>Check Free Faces</h2>
-
-\n Highlights all free faces of a given shape. A free
-face is a face which is not shared between two objects of the shape.
-
-\n \b NOTE: This functionality works only in VTK viewer.
-
-\n \b Result: a list of IDs of all free faces, containing in the shape.
-\n <b>TUI Command:</b> <em>GetFreeFacesIDs(Shape),</em> where \em Shape is
-a shape to be checked.
-
-\image html repair10.png
-
-\anchor bounding_box_anchor
-<br><h2>Bounding box</h2>
-
-Returns the dimensions of the bounding box for the selected
-geometrical object.
-
-\b NOTE: In order to take into account any possible distortion of a shape
-that affects the resulting bounding box, the algorithm enlarges
-the bounding box to the value of the maximum deflection value of
-faces (by iterating through all faces of a shape).
-This functionallity is implemented in such a way in order to have
-satisfactory performance.
-
-<b>Result:</b> Displays the dimensions of the bounding box of a
-geometrical object in the form of Python Tuple (Xmin, Xmax, Ymin,
-Ymax, Zmin, Zmax).
-\n <b>TUI Command:</b> <em>geompy.BoundingBox(Shape),</em> where \em Shape
-is a shape for which a bounding box is computed.
-
-\image html measures5.png
-
-\anchor min_distance_anchor
-<br><h2>Min. distance</h2>
-
-\n Returns the minimum distance between two geometrical objects and
-the coordinates of the vector of distance and shows the vector in the viewer.
-
-\n <b>TUI Command:</b> <em>geompy.MinDistance(Shape1, Shape2),</em>
-where \em Shape1 and \em Shape2 are shapes between which the minimal
-distance is computed.
-
-\image html distance.png
-
-\anchor angle_anchor
-<br><h2>Angle</h2>
-
-\n Returns the angle between two lines or linear edges in degrees.
-
-\note If both arguments are <b>vectors</b>, the angle is computed in
- accordance with their orientations, otherwise the minimum angle
- is computed.
-
-\n <b>TUI Command:</b> <em>geompy.GetAngle(shape1, shape2),</em> where
-Shape1 and Shape2 are shapes between which the angle is computed.
-Another TUI command is <em>geompy.GetAngleRadians(shape1,shape2),</em>
-which returns the value of angle in radians.
-
-\image html angle.png
-
-\anchor tolerance_anchor
-<br><h2>Tolerance</h2>
-
-\n Returns the maximum and the minimum tolerance for the selected
-geometrical object.
-
-\n <b>Result:</b> Displays the tolerance values (FaceMinTol,
-FaceMaxTol, EgdeMinTol, EgdeMaxTol, VertexMinTol, VertexMaxTol).
-\n <b>TUI Command:</b> <em>geompy.Tolerance(Shape),</em> where \em Shape
-is a shape for which minimal and maximal tolerances are returned.
-
-\image html new-tolerance.png
-
-\anchor whatis_anchor
-<br><h2>WhatIs</h2>
-
-\n General information about the selected geometrical object is the
-list of types and quantities of all topological entities, composing
-the shape.
-
-\n <b>TUI Command:</b> <em>geompy.WhatIs(Shape),</em> where \em Shape is a
-shape from which a description is returned.
-
-\image html measures8.png
-
-\n <b>Kind of Shape</b> field characterises the
-whole shape. If there is no additional information available for the
-shape, <b>Basic Properties</b> button will be disabled, otherwise it
-will show a dialog with information about
-dimensions, position, orientation and other parameters of the shape.
-
-\n <b>TUI Command:</b> <em>geompy.KindOfShape(Shape),</em> where \em Shape is a
-shape from which a description is returned.
-
-\image html measures8a.png
-
-\anchor check_anchor
-<br><h2>Check</h2>
-
-\n Checks the topology of the selected geometrical object and returns
-True if it is valid. Check also geometry checkbox allows to test the
-geometry as well.
-
-\n <b>Result:</b> Boolean.
-\n <b>TUI Command:</b> <em>geompy.CheckShape(theShape, theIsCheckGeom = 0),</em>
-where \em theShape is the shape checked for validity.
-
-\image html measures9.png
-
-\anchor check_compound_anchor
-<br><h2>Check compound of blocks</h2>
-
-\n Checks whether a shape is a compound of glued blocks. To be
-considered as a compound of blocks, the given shape must satisfy the
-following conditions:
-<ul>
-<li>Each element of the compound should be a Block (6 faces and 12 edges);</li>
-<li>A connection between two Blocks should be an entire quadrangle face or an entire edge;</li>
-<li>The compound should be connected;</li>
-<li>Two quadrangle faces should be glued.</li>
-</ul>
-
-\n Informs of the following possible errors:
<ul>
-<li>not a block;</li>
-<li>not glued;</li>
-<li>not connected;</li>
-<li>extra or degenerated edge.</li>
+<li>\subpage boundaries_page "Check Free Boundaries"</li>
+<li>\subpage faces_page "Check Free Faces"</li>
+<li>\subpage check_page "Check Shape"</li>
+<li>\subpage check_compound_page "Check compound of blocks"</li>
+<li>\subpage check_self_intersections_page "Detect Self-intersections"</li>
</ul>
-\n <b>Result:</b> Boolean; highlight in the viewer.
-\n <b>TUI Command:</b>
-<em>geompy.CheckCompoundOfBlocks(Compound).</em> Checks if the shape
-is a valid compound of blocks. If it is true, then the validity flag
-is returned, and encountered errors are printed in the python console.
-
-\image html measures10.png
-
-\anchor check_self_intersections_anchor
-<br><h2>Detect Self-intersections</h2>
-
-\n Checks the topology of the selected shape to detect self-intersections.
- Returns True if there are no self-intersections. Reports pairs of
- intersected sub-shapes, if there are any.
-
-\note This tool is useful for detection of shapes, not suitable for
-arguments of Boolean operations and Partition algorithm.
-For more information about Partition and Boolean Operations Algorithms
-and their limitations refer to <a href="SALOME_BOA_PA.pdf">this document</a>.
-
-\n <b>Result:</b> Boolean.
-\n <b>TUI Command:</b> <em>geompy.CheckSelfIntersections(theShape),</em>
-where \em theShape is the shape checked for validity.
-
-\image html measures11.png
-
-*/
-
+*/
\ No newline at end of file
--- /dev/null
+
+
+\page using_measurement_tools_page_old Using measurement tools
+
+\n Measurement tools in GEOM are necessary for getting different data
+concerning created or imported geometrical objects. They are:
+
+<ul>
+<li>\ref point_coord_anchor "Point coordinates"</li>
+<li>\ref basic_prop_anchor "Basic properties"</li>
+<li>\ref center_mass_anchor "Center of mass"</li>
+<li>\ref vertex_by_index "Get Vertex By Index"</li>
+<li>\ref inertia_anchor "Inertia"</li>
+<li>\ref normale_anchor "Normal to a Face"</li>
+<li>\ref boundaries_anchor "Check Free Boundaries"</li>
+<li>\ref faces_anchor "Check Faces"</li>
+<li>\ref bounding_box_anchor "Bounding box"</li>
+<li>\ref min_distance_anchor "Min. distance"</li>
+<li>\ref angle_anchor "Angle"</li>
+<li>\ref tolerance_anchor "Tolerance"</li>
+<li>\ref whatis_anchor "WhatIs"</li>
+<li>\ref check_anchor "Check"</li>
+<li>\ref check_compound_anchor "Check compound of blocks"</li>
+<li>\ref check_self_intersections_anchor "Detect Self-intersections"</li>
+</ul>
+
+\n Our <b>TUI Scripts</b> show how to use
+\ref tui_measurement_tools_page "Measurement Tools" with <b>TUI
+commands</b>.
+
+\n <em>To use measurement tools:</em>
+\par
+In the <b>Main menu</b> select \b Measures submenu.
+
+\anchor point_coord_anchor
+<br><h2>Point coordinates</h2>
+
+\n Returns the coordinates of a point.
+
+\n <b>Result:</b> Point coordinates (X, Y, Z) in 3D space in the form of Python Tuple.
+\n <b>TUI Command:</b> <em>geompy.PointCoordinates(Point),</em>
+where \em Point is a point whose coordinates are inquired.
+
+\image html measures1.png
+
+\anchor basic_prop_anchor
+<br><h2>Basic properties</h2>
+
+\n Returns the properties (Length, Surface & Volume) for the selected
+geometrical object.
+
+\n <b>Result:</b> Display Length, Surface & Volume in the form of
+Python Tuple.
+\n <b>TUI Command:</b> <em>geompy.BasicProperties(Shape),</em> where
+\em Shape is a shape whose properties are inquired.
+
+\image html neo-basicprop.png
+
+\anchor center_mass_anchor
+<br><h2>Center of mass</h2>
+
+\n Calculates and returns the coordinates of the gravity center for
+the selected geometrical object.
+
+\n <b>Result:</b> GEOM_Object (vertex).
+\n <b>TUI Command:</b> <em> geompy.MakeCDG(Shape),</em> where \em Shape is
+the shape for which a center of gravity is computed.
+
+\image html measures3.png
+
+\anchor vertex_by_index
+<br><h2>Get Vertex by Index</h2>
+
+\n It is possible to get the first or the last vertex from an edge or a wire, depending on
+its direction (orientation), or to find the vertex by the index inside the wire.
+The numeration of vertexes starts from 0. This function has only a TUI implementation)
+
+\n <b>Result:</b> GEOM_Object (vertex).
+\n <b>TUI Command:</b> <em> geompy.GetVertexByIndex(Shape, Index),</em>
+<em> geompy.GetFirstVertex(Shape),</em>
+<em> geompy.GetLastVertex(Shape),</em> where \em Shape must be Wire or Edge.
+
+\anchor inertia_anchor
+<br><h2>Inertia</h2>
+
+Returns the axial moments of inertia for the selected geometrical object.
+
+\n <b>Result:</b> Displays the matrix of the own moments of inertia and
+the relative moments of inertia in the form of Python Tuple
+ <center>(I11, I12, I13,</center>
+ <center>I21, I22, I23,</center>
+ <center>I31, I32, I33,</center>
+ <center>Ix, Iy, Iz).</center>
+\n <b>TUI Command:</b> <em>geompy.Inertia(Shape),</em> where \em Shape is
+a shape for which the own matrix of inertia and the relative moments of inertia are
+returned.
+
+\image html measures4.png
+
+\anchor normale_anchor
+<br><h2>Normal to a Face</h2>
+
+\n Calculates the normal vector to the selected \b Face. The \b Point
+is a point of the \b Face, where the Normal should be calculated.
+
+\image html normaletoface.png
+
+\anchor boundaries_anchor
+<br><h2>Check Free Boundaries</h2>
+
+\n Detects and highlights wires and edges that are not shared between
+two faces and are considered a shape's boundary.
+
+\n <b>TUI Command:</b> <em>(NoError, ClosedWires, OpenWires) =
+geompy.GetFreeBoundary(Shape),</em> where \em Shape is a shape to be
+checked, \em NoError is false if an error occurred while checking free
+boundaries, \em ClosedWires is a list of closed free boundary wires,
+\em OpenWires is a list of open free boundary wires.
+
+\image html repair9.png
+
+\anchor faces_anchor
+<br><h2>Check Free Faces</h2>
+
+\n Highlights all free faces of a given shape. A free
+face is a face which is not shared between two objects of the shape.
+
+\n \b NOTE: This functionality works only in VTK viewer.
+
+\n \b Result: a list of IDs of all free faces, containing in the shape.
+\n <b>TUI Command:</b> <em>GetFreeFacesIDs(Shape),</em> where \em Shape is
+a shape to be checked.
+
+\image html repair10.png
+
+\anchor bounding_box_anchor
+<br><h2>Bounding box</h2>
+
+Returns the dimensions of the bounding box for the selected
+geometrical object.
+
+\b NOTE: In order to take into account any possible distortion of a shape
+that affects the resulting bounding box, the algorithm enlarges
+the bounding box to the value of the maximum deflection value of
+faces (by iterating through all faces of a shape).
+This functionallity is implemented in such a way in order to have
+satisfactory performance.
+
+<b>Result:</b> Displays the dimensions of the bounding box of a
+geometrical object in the form of Python Tuple (Xmin, Xmax, Ymin,
+Ymax, Zmin, Zmax).
+\n <b>TUI Command:</b> <em>geompy.BoundingBox(Shape),</em> where \em Shape
+is a shape for which a bounding box is computed.
+
+\image html measures5.png
+
+\anchor min_distance_anchor
+<br><h2>Min. distance</h2>
+
+\n Returns the minimum distance between two geometrical objects and
+the coordinates of the vector of distance and shows the vector in the viewer.
+
+\n <b>TUI Command:</b> <em>geompy.MinDistance(Shape1, Shape2),</em>
+where \em Shape1 and \em Shape2 are shapes between which the minimal
+distance is computed.
+
+\image html distance.png
+
+\anchor angle_anchor
+<br><h2>Angle</h2>
+
+\n Returns the angle between two lines or linear edges in degrees.
+
+\note If both arguments are <b>vectors</b>, the angle is computed in
+ accordance with their orientations, otherwise the minimum angle
+ is computed.
+
+\n <b>TUI Command:</b> <em>geompy.GetAngle(shape1, shape2),</em> where
+Shape1 and Shape2 are shapes between which the angle is computed.
+Another TUI command is <em>geompy.GetAngleRadians(shape1,shape2),</em>
+which returns the value of angle in radians.
+
+\image html angle.png
+
+\anchor tolerance_anchor
+<br><h2>Tolerance</h2>
+
+\n Returns the maximum and the minimum tolerance for the selected
+geometrical object.
+
+\n <b>Result:</b> Displays the tolerance values (FaceMinTol,
+FaceMaxTol, EgdeMinTol, EgdeMaxTol, VertexMinTol, VertexMaxTol).
+\n <b>TUI Command:</b> <em>geompy.Tolerance(Shape),</em> where \em Shape
+is a shape for which minimal and maximal tolerances are returned.
+
+\image html new-tolerance.png
+
+\anchor whatis_anchor
+<br><h2>WhatIs</h2>
+
+\n General information about the selected geometrical object is the
+list of types and quantities of all topological entities, composing
+the shape.
+
+\n <b>TUI Command:</b> <em>geompy.WhatIs(Shape),</em> where \em Shape is a
+shape from which a description is returned.
+
+\image html measures8.png
+
+\n <b>Kind of Shape</b> field characterises the
+whole shape. If there is no additional information available for the
+shape, <b>Basic Properties</b> button will be disabled, otherwise it
+will show a dialog with information about
+dimensions, position, orientation and other parameters of the shape.
+
+\n <b>TUI Command:</b> <em>geompy.KindOfShape(Shape),</em> where \em Shape is a
+shape from which a description is returned.
+
+\image html measures8a.png
+
+\anchor check_anchor
+<br><h2>Check</h2>
+
+\n Checks the topology of the selected geometrical object and returns
+True if it is valid. Check also geometry checkbox allows to test the
+geometry as well.
+
+\n <b>Result:</b> Boolean.
+\n <b>TUI Command:</b> <em>geompy.CheckShape(theShape, theIsCheckGeom = 0),</em>
+where \em theShape is the shape checked for validity.
+
+\image html measures9.png
+
+\anchor check_compound_anchor
+<br><h2>Check compound of blocks</h2>
+
+\n Checks whether a shape is a compound of glued blocks. To be
+considered as a compound of blocks, the given shape must satisfy the
+following conditions:
+<ul>
+<li>Each element of the compound should be a Block (6 faces and 12 edges);</li>
+<li>A connection between two Blocks should be an entire quadrangle face or an entire edge;</li>
+<li>The compound should be connected;</li>
+<li>Two quadrangle faces should be glued.</li>
+</ul>
+
+\n Informs of the following possible errors:
+<ul>
+<li>not a block;</li>
+<li>not glued;</li>
+<li>not connected;</li>
+<li>extra or degenerated edge.</li>
+</ul>
+
+\n <b>Result:</b> Boolean; highlight in the viewer.
+\n <b>TUI Command:</b>
+<em>geompy.CheckCompoundOfBlocks(Compound).</em> Checks if the shape
+is a valid compound of blocks. If it is true, then the validity flag
+is returned, and encountered errors are printed in the python console.
+
+\image html measures10.png
+
+\anchor check_self_intersections_anchor
+<br><h2>Detect Self-intersections</h2>
+
+\n Checks the topology of the selected shape to detect self-intersections.
+ Returns True if there are no self-intersections. Reports pairs of
+ intersected sub-shapes, if there are any.
+
+\note This tool is useful for detection of shapes, not suitable for
+arguments of Boolean operations and Partition algorithm.
+For more information about Partition and Boolean Operations Algorithms
+and their limitations refer to <a href="SALOME_BOA_PA.pdf">this document</a>.
+
+\n <b>Result:</b> Boolean.
+\n <b>TUI Command:</b> <em>geompy.CheckSelfIntersections(theShape),</em>
+where \em theShape is the shape checked for validity.
+
+\image html measures11.png
+
+*/
+
--- /dev/null
+/*!
+
+\page whatis_page What Is ?
+
+General information about the selected geometrical object is the
+list of types and quantities of all topological entities, composing
+the shape.
+
+\n <b>TUI Command:</b> <em>geompy.WhatIs(Shape),</em> where \em Shape is a
+shape from which a description is returned.
+
+\image html measures8.png
+
+\n <b>Kind of Shape</b> field characterises the
+whole shape. If there is no additional information available for the
+shape, <b>Basic Properties</b> button will be disabled, otherwise it
+will show a dialog with information about
+dimensions, position, orientation and other parameters of the shape.
+
+\n <b>TUI Command:</b> <em>geompy.KindOfShape(Shape),</em> where \em Shape is a
+shape from which a description is returned.
+
+\image html measures8a.png
+
+*/
\ No newline at end of file
