Merge branch occ/shape_reparation_2

doc/salome/examples/CMakeLists.txt

@@ -37,9 +37,11 @@ SET(GOOD_TESTS
   basic_geom_objs_ex07.py  
   basic_geom_objs_ex08.py  
   basic_geom_objs_ex09.py  
+  basic_geom_objs_ex10.py  
   basic_operations_ex01.py  
   basic_operations_ex02.py  
   basic_operations_ex03.py  
+  basic_operations_ex04.py  
   basic_properties.py  
   blocks_operations_ex01.py  
   blocks_operations_ex02.py  
@@ -65,6 +67,7 @@ SET(GOOD_TESTS
   complex_objs_ex08.py  
   complex_objs_ex09.py  
   complex_objs_ex10.py
+  fast_intersection.py
   free_boundaries.py  
   free_faces.py  
   GEOM_box.py  
@@ -115,6 +118,7 @@ SET(GOOD_TESTS
   transformation_operations_ex11.py  
   transformation_operations_ex12.py  
   transformation_operations_ex13.py  
+  transformation_operations_ex14.py  
   viewing_geom_objs_ex01.py  
   viewing_geom_objs_ex02.py  
   viewing_geom_objs_ex03.py  

doc/salome/examples/basic_geom_objs_ex10.py

@@ -0,0 +1,37 @@
+# Creation of a Surface From Face
+
+import salome
+salome.salome_init()
+import GEOM
+from salome.geom import geomBuilder
+geompy = geomBuilder.New(salome.myStudy)
+import math
+import SALOMEDS
+
+# Create Vertices, Edges, Wire, Face and Disk
+Vertex_1 = geompy.MakeVertex(0,    0, 0)
+Vertex_2 = geompy.MakeVertex(100,  0, 0)
+Vertex_3 = geompy.MakeVertex(50, 100, 0)
+Edge_1   = geompy.MakeEdge(Vertex_1, Vertex_2)
+Edge_2   = geompy.MakeEdge(Vertex_2, Vertex_3)
+Edge_3   = geompy.MakeEdge(Vertex_3, Vertex_1)
+Wire_1   = geompy.MakeWire([Edge_1, Edge_2, Edge_3])
+Face_1   = geompy.MakeFace(Wire_1, True)
+Disk_1   = geompy.MakeDiskR(100, 1)
+
+# Create Surfaces From Faces.
+SurfaceFromFace_1 = geompy.MakeSurfaceFromFace(Face_1)
+SurfaceFromFace_2 = geompy.MakeSurfaceFromFace(Disk_1)
+
+#Add created object to study
+geompy.addToStudy( Vertex_1,          "Vertex_1" )
+geompy.addToStudy( Vertex_2,          "Vertex_2" )
+geompy.addToStudy( Vertex_3,          "Vertex_3" )
+geompy.addToStudy( Edge_1,            "Edge_1" )
+geompy.addToStudy( Edge_2,            "Edge_2" )
+geompy.addToStudy( Edge_3,            "Edge_3" )
+geompy.addToStudy( Wire_1,            "Wire_1" )
+geompy.addToStudy( Face_1,            "Face_1" )
+geompy.addToStudy( Disk_1,            "Disk_1" )
+geompy.addToStudy( SurfaceFromFace_1, "SurfaceFromFace_1" )
+geompy.addToStudy( SurfaceFromFace_2, "SurfaceFromFace_2" )

doc/salome/examples/basic_operations_ex04.py

@@ -0,0 +1,40 @@
+# Get shared sub-shapes
+
+import salome
+salome.salome_init()
+import GEOM
+from salome.geom import geomBuilder
+geompy = geomBuilder.New(salome.myStudy)
+import SALOMEDS
+
+# create a box and partigion it by two planes
+box = geompy.MakeBoxDXDYDZ(200, 200, 200)
+p = geompy.MakeVertex(100, 100, 100)
+v1 = geompy.MakeVectorDXDYDZ(1, 1, 0)
+v2 = geompy.MakeVectorDXDYDZ(1, -1, 0)
+pln1 = geompy.MakePlane(p, v1, 2000)
+pln2 = geompy.MakePlane(p, v2, 2000)
+partition = geompy.MakePartition([box], [pln1, pln2])
+
+# extract solids from result of partition
+solids = geompy.SubShapeAllSorted(partition, geompy.ShapeType['SOLID'])
+
+# get shared shapes from the partition (compound of 4 solids)
+# a) faces that are shared by all 4 solids (0 found)
+pF_T = geompy.GetSharedShapesMulti(partition, geompy.ShapeType['FACE'])
+# b) faces that are shared by any couple of solids (4 found)
+pF_F = geompy.GetSharedShapesMulti(partition, geompy.ShapeType['FACE'], False)
+# c) edges that are shared by all 4 solids (1 found)
+pE_T = geompy.GetSharedShapesMulti(partition, geompy.ShapeType['EDGE'])
+# d) edges that are shared by any couple of solids (13 found)
+pE_F = geompy.GetSharedShapesMulti(partition, geompy.ShapeType['EDGE'], False)
+
+# get shared shapes from the list of solids
+# a) faces that are shared by all 4 solids (0 found)
+sF_T = geompy.GetSharedShapesMulti(solids, geompy.ShapeType['FACE'])
+# b) faces that are shared by 1st/2nd, 1st/3rd and 1st/4th solids (2 found)
+sF_F = geompy.GetSharedShapesMulti(solids, geompy.ShapeType['FACE'], False)
+# c) edges that are shared by all 4 solids (1 found)
+sE_T = geompy.GetSharedShapesMulti(solids, geompy.ShapeType['EDGE'])
+# d) edges that are shared by 1st/2nd, 1st/3rd and 1st/4th solids (7 found)
+sE_F = geompy.GetSharedShapesMulti(solids, geompy.ShapeType['EDGE'], False)

doc/salome/examples/check_shape.py

@@ -10,7 +10,7 @@ geompy = geomBuilder.New(salome.myStudy)
 box = geompy.MakeBoxDXDYDZ(100,30,100)
 (IsValid, err) = geompy.CheckShape(box, 0, 2)
 if IsValid == 0:
-    geompy.PrintShapeError(box, err)
+    geompy.PrintShapeErrors(box, err)
     raise RuntimeError, "Invalid box created"
 else:
     print "\nBox is valid"

doc/salome/examples/complex_objs_ex03.py

@@ -20,14 +20,12 @@ p3 = geompy.MakeVertex(  -30.,  -30.,  10.)
 
 # create an arc from three points
 arc = geompy.MakeArc(p1, p2, p3)
-ShapeListCompound = []
-i = 0
-while i <= 3 :
+ContoursList = []
+for i in range(4):
     S = geompy.MakeTranslation(arc, i * 50., 0., 0.)
-    ShapeListCompound.append(S)
-    i = i + 1
+    ContoursList.append(S)
 
-compound = geompy.MakeCompound(ShapeListCompound)
+compound = geompy.MakeCompound(ContoursList)
 
 # create a filling
 filling = geompy.MakeFilling(compound, mindeg, maxdeg, tol3d, tol2d, nbiter)

doc/salome/examples/fast_intersection.py

@@ -0,0 +1,34 @@
+# Fast intersection
+
+import salome
+salome.salome_init()
+import GEOM
+from salome.geom import geomBuilder
+geompy = geomBuilder.New(salome.myStudy)
+
+# create a box
+box = geompy.MakeBoxDXDYDZ(100,100,100)
+# create a cylinder
+cylinder = geompy.MakeCylinderRH(100, 300)
+
+isOk, res1, res2 = geompy.FastIntersect(box, cylinder)
+if isOk == 0:
+    raise RuntimeError, "No intersection!"
+else:
+    print "\nTwo lists of indexes of sub-shapes localize the intersection:"
+    print res1, res2
+
+# create two boxes with gap
+Ver1 = geompy.MakeVertex(0, 0, 0)
+Ver2 = geompy.MakeVertex(100, 100, 100)
+Ver3 = geompy.MakeVertex(100.1, 0, 0)
+Ver4 = geompy.MakeVertex(200, 200, 200)
+box1 = geompy.MakeBoxTwoPnt(Ver1, Ver2)
+box2 = geompy.MakeBoxTwoPnt(Ver3, Ver4)
+
+isOk1, aRes1, aRes2 = geompy.FastIntersect(box1, box2, 1.)
+if isOk1 == 0:
+    raise RuntimeError, "No gaps!"
+else:
+    print "\nTwo lists of indexes of sub-shapes localize the gap:"
+    print aRes1, aRes2

doc/salome/examples/repairing_operations_ex06.py

@@ -1,27 +1,26 @@
 # Sewing
 
-import salome
+import salome, math
 salome.salome_init()
-import GEOM
 from salome.geom import geomBuilder
+
 geompy = geomBuilder.New(salome.myStudy)
-import math
-gg = salome.ImportComponentGUI("GEOM")
+gg     = salome.ImportComponentGUI("GEOM")
 
 # create base points
 px = geompy.MakeVertex(100., 0., 0.)
 py = geompy.MakeVertex(0., 100., 0.)
 pz = geompy.MakeVertex(0., 0., 100.)
 
-# create base geometry 2D & 3D
+# create base geometry 2D
 vector = geompy.MakeVector(px, py)
-arc = geompy.MakeArc(py, pz, px)
+arc    = geompy.MakeArc(py, pz, px)
 
 # create base objects
 angle = 45. * math.pi / 180
-WantPlanarFace = 1 #True
-wire = geompy.MakeWire([vector, arc])
-face = geompy.MakeFace(wire, WantPlanarFace)
+WantPlanarFace = True
+wire     = geompy.MakeWire([vector, arc])
+face     = geompy.MakeFace(wire, WantPlanarFace)
 face_rot = geompy.MakeRotation(face, vector, angle)
 
 # make sewing
@@ -29,9 +28,9 @@ precision = 0.00001
 sewing = geompy.MakeSewing([face, face_rot], precision)
 
 # add objects in the study
-id_face = geompy.addToStudy(face, "Face")
+id_face     = geompy.addToStudy(face, "Face")
 id_face_rot = geompy.addToStudy(face_rot, "Face rotation")
-id_sewing = geompy.addToStudy(sewing, "Sewing")
+id_sewing   = geompy.addToStudy(sewing, "Sewing")
 
 # display the results
 gg.createAndDisplayGO(id_face)
@@ -40,3 +39,12 @@ gg.createAndDisplayGO(id_face_rot)
 gg.setDisplayMode(id_face_rot,1)
 gg.createAndDisplayGO(id_sewing)
 gg.setDisplayMode(id_sewing,1) 
+
+
+# Example 2: make a shell of a multiply translated face
+quad         = geompy.MakeFaceHW( 10, 20, 1 )
+quadCompound = geompy.MakeMultiTranslation1D( quad, geompy.MakeVectorDXDYDZ(1,0,0), 10, 3)
+shell        = geompy.Sew( quadCompound, 1e-6 )
+
+id_shell = geompy.addToStudy( shell, "3 quads shell")
+gg.createAndDisplayGO(id_shell)

doc/salome/examples/repairing_operations_ex10.py

@@ -6,6 +6,8 @@ import GEOM
 from salome.geom import geomBuilder
 geompy = geomBuilder.New(salome.myStudy)
 
+# Variant 1: using DivideEdge()
+
 # create vertices
 p1 = geompy.MakeVertex(0,0,50)
 p2 = geompy.MakeVertex(60,0,50)
@@ -27,4 +29,15 @@ edge_points = geompy.SubShapeAllSortedCentres(divide, geompy.ShapeType["VERTEX"]
 for point in edge_points:
     geompy.addToStudyInFather(divide, point, "Edge's point after divide")
 
+
+# Variant 2: using DivideEdgeByPoint()
+ 
+box  = geompy.MakeBox(0,0,0, 10,10,10, theName="box")
+p1   = geompy.MakeVertex( 3, -2, 1, theName="point 1 to project" )
+p2   = geompy.MakeVertex( 7, -2, 1, theName="point 2 to project" )
+edge = geompy.GetEdgeNearPoint( box, p1, theName="edge to split")
+
+div  = geompy.DivideEdgeByPoint( box, edge, [p1, p2], theName="box (edge divided)")
+
+
 salome.sg.updateObjBrowser(1) 

doc/salome/examples/topological_geom_objs_ex03.py

@@ -30,17 +30,29 @@ sketcher2 = geompy.MakeSketcher("Sketcher:F 0 0:TT 70 0:TT 70 70:TT 0 70:WW")
 sketcher3 = geompy.MakeSketcher("Sketcher:F 20 20:TT 50 20:TT 50 50:TT 20 50:WW")
 isPlanarFace = 1
 
+sphere = geompy.MakeSphereR(100)
+box = geompy.MakeBoxDXDYDZ(200, 200, 200)
+cut = geompy.MakeCutList(sphere, [box], True)
+
 # create a face from the wire
 face1 = geompy.MakeFace(wire, isPlanarFace)
 
 # create faces from two wires
 face2 = geompy.MakeFaceWires([wire, sketcher1],isPlanarFace)
 face3 = geompy.MakeFaces([sketcher2, sketcher3],isPlanarFace)
+face4 = geompy.MakeFaceFromSurface(face1, sketcher1)
+
+# create face from edges with constraints
+face5 = geompy.MakeFaceWithConstraints([geompy.GetSubShape(cut, [5]), geompy.GetSubShape(cut, [3]), 
+                                        geompy.GetSubShape(cut, [11]), geompy.GetSubShape(cut, [3]), 
+                                        geompy.GetSubShape(cut, [13]), geompy.GetSubShape(cut, [3])])
 
 # add objects in the study
 id_face1 = geompy.addToStudy(face1,"Face1")
 id_face2 = geompy.addToStudy(face2,"Face2")
 id_face3 = geompy.addToStudy(face3,"Face3")
+id_face4 = geompy.addToStudy(face4,"Face4")
+id_face5 = geompy.addToStudy(face5,"Face5")
 
 # display the faces
 gg.createAndDisplayGO(id_face1)
@@ -52,3 +64,9 @@ gg.setTransparency(id_face2,0.2)
 gg.createAndDisplayGO(id_face3)
 gg.setDisplayMode(id_face3,1)
 gg.setTransparency(id_face3,0.2) 
+gg.createAndDisplayGO(id_face4)
+gg.setDisplayMode(id_face4,1)
+gg.setTransparency(id_face4,0.2)
+gg.createAndDisplayGO(id_face5)
+gg.setDisplayMode(id_face5,1)
+gg.setTransparency(id_face5,0.2)

doc/salome/examples/topological_geom_objs_ex07.py

@@ -0,0 +1,46 @@
+# Creation of a Solid(s) from connected faces
+
+import salome
+salome.salome_init()
+import GEOM
+from salome.geom import geomBuilder
+geompy = geomBuilder.New(salome.myStudy)
+gg = salome.ImportComponentGUI("GEOM")
+
+# create a box 
+box = geompy.MakeBoxDXDYDZ(200, 200, 200)
+
+# make a copy of a box translated by X coordinate
+box_translation = geompy.MakeTranslation(box, 200, 0, 0)
+
+# extract shells from boxes
+box_shell = geompy.SubShapeAllSorted(box, geompy.ShapeType["SHELL"])[0]
+box_translation_shell = geompy.SubShapeAllSorted(box_translation, geompy.ShapeType["SHELL"])[0]
+
+# extract faces from boxes 
+box_faces = geompy.SubShapeAllSorted(box, geompy.ShapeType["FACE"])
+box_translation_faces = geompy.SubShapeAllSorted(box_translation, geompy.ShapeType["FACE"])
+
+# create solids from shells
+msf_shells_noint = geompy.MakeSolidFromConnectedFaces([box_shell, box_translation_shell],0)
+msf_shells_int = geompy.MakeSolidFromConnectedFaces([box_shell, box_translation_shell], 1)
+
+# create solids from faces
+msf_faces_noint = geompy.MakeSolidFromConnectedFaces(box_faces+box_translation_faces, 0)
+msf_faces_int = geompy.MakeSolidFromConnectedFaces(box_faces+box_translation_faces, 1)
+
+# add objects in the study
+id_solid_shells_noint = geompy.addToStudy(msf_shells_noint,"Solid_from_shells_no_intersect")
+id_solid_shells_int = geompy.addToStudy(msf_shells_int,"Solid_from_shells_intersect")
+id_solid_faces_noint = geompy.addToStudy(msf_faces_noint,"Solid_from_faces_no_intersect")
+id_solid_faces_int = geompy.addToStudy(msf_faces_int,"Solid_from_faces_intersect")
+
+# display the results
+gg.createAndDisplayGO(id_solid_shells_noint)
+gg.setDisplayMode(id_solid_shells_noint,1) 
+gg.createAndDisplayGO(id_solid_shells_int)
+gg.setDisplayMode(id_solid_shells_int,1) 
+gg.createAndDisplayGO(id_solid_faces_noint)
+gg.setDisplayMode(id_solid_faces_noint,1) 
+gg.createAndDisplayGO(id_solid_faces_int)
+gg.setDisplayMode(id_solid_faces_int,1) 

doc/salome/examples/transformation_operations_ex07.py

@@ -2,7 +2,6 @@
 
 import salome
 salome.salome_init()
-import GEOM
 from salome.geom import geomBuilder
 geompy = geomBuilder.New(salome.myStudy)
 
@@ -25,24 +24,17 @@ projection = geompy.MakeProjection(curve, face_cyl)
 # add objects in the study
 geompy.addToStudy(cylinder, "cylinder")
 geompy.addToStudyInFather(cylinder, face_cyl, "face_cyl")
-geompy.addToStudy(p1, "p1")
-geompy.addToStudy(p2, "p2")
-geompy.addToStudy(p3, "p3")
-geompy.addToStudy(p4, "p4")
-geompy.addToStudy(p5, "p5")
 geompy.addToStudy(curve, "curve")
 geompy.addToStudy(projection, "projection")
 
-#projection of point on wire.
+#projection of point on wire
 e1 = geompy.MakeLineTwoPnt(p1, p2)
 e2 = geompy.MakeLineTwoPnt(p2, p3)
 
 w1 = geompy.MakeWire([e1, e2], 1.e-7)
 v1 = geompy.MakeVertex(300, 40, 100)
 
-prj = geompy.MakeProjectionOnWire(v1, w1)
-geompy.addToStudy(e1, "e1")
-geompy.addToStudy(e2, "e2")
+prj = geompy.MakeProjection(v1, w1)
 geompy.addToStudy(w1, "w1")
 geompy.addToStudy(v1, "v1")
-geompy.addToStudy(prj[1], "projOnWire")
+geompy.addToStudy(prj, "projOnWire")

doc/salome/examples/transformation_operations_ex14.py

@@ -0,0 +1,75 @@
+# Extend Edge and Face
+
+import salome
+salome.salome_init()
+import GEOM
+from salome.geom import geomBuilder
+geompy = geomBuilder.New(salome.myStudy)
+gg = salome.ImportComponentGUI("GEOM")
+
+# create vertices
+p1 = geompy.MakeVertex(  0.,     0.,   0.)
+p2 = geompy.MakeVertex(100.,   100.,   0.)
+p3 = geompy.MakeVertex(  0.,   100.,   0.)
+
+# create edges
+edge1 = geompy.MakeEdge(p1, p2)
+edge2 = geompy.MakeCircleR(100)
+
+# create faces
+face1   = geompy.MakePlaneThreePnt(p1, p2, p3, 200)
+sphere1 = geompy.MakeSpherePntR(p1, 100)
+faces2  = geompy.SubShapeAllSorted(sphere1, GEOM.FACE)
+face2   = faces2[0]
+
+# perform edge extension
+resEdge1 = geompy.ExtendEdge(edge1,  0.2,  0.8)
+resEdge2 = geompy.ExtendEdge(edge1, -0.3,  1.3)
+resEdge3 = geompy.ExtendEdge(edge2,  0.5,  1)
+resEdge4 = geompy.ExtendEdge(edge2,  0.2,  0.5)
+
+# perform face extension
+resFace1 = geompy.ExtendFace(face1, 0.2, 0.8, -0.3, 1.3)
+resFace2 = geompy.ExtendFace(face1, 0,   0.5,  1,   2)
+resFace3 = geompy.ExtendFace(face2, 0.2, 0.8,  0.3, 0.7)
+resFace4 = geompy.ExtendFace(face2, 0.5, 1,    0.5, 1)
+
+# add objects in the study
+id_edge1    = geompy.addToStudy(edge1,    "Edge 1")
+id_edge2    = geompy.addToStudy(edge2,    "Edge 2")
+id_face1    = geompy.addToStudy(face1,    "Face 1")
+id_face2    = geompy.addToStudy(face2,    "Face 2")
+id_resEdge1 = geompy.addToStudy(resEdge1, "Extended Edge 1")
+id_resEdge2 = geompy.addToStudy(resEdge2, "Extended Edge 1")
+id_resEdge3 = geompy.addToStudy(resEdge3, "Extended Edge 2")
+id_resEdge4 = geompy.addToStudy(resEdge4, "Extended Edge 3")
+id_resFace1 = geompy.addToStudy(resFace1, "Extended Face 1")
+id_resFace2 = geompy.addToStudy(resFace2, "Extended Face 2")
+id_resFace3 = geompy.addToStudy(resFace3, "Extended Face 3")
+id_resFace4 = geompy.addToStudy(resFace4, "Extended Face 4")
+
+# display the prism and the results of chamfer operation
+gg.createAndDisplayGO(id_edge1)
+gg.setDisplayMode(id_edge1, 1)
+gg.createAndDisplayGO(id_edge2)
+gg.setDisplayMode(id_edge2, 1)
+gg.createAndDisplayGO(id_face1)
+gg.setDisplayMode(id_face1, 1)
+gg.createAndDisplayGO(id_face2)
+gg.setDisplayMode(id_face2, 1)
+gg.createAndDisplayGO(id_resEdge1)
+gg.setDisplayMode(id_resEdge1, 1) 
+gg.createAndDisplayGO(id_resEdge2)
+gg.setDisplayMode(id_resEdge2, 1)
+gg.createAndDisplayGO(id_resEdge3)
+gg.setDisplayMode(id_resEdge3, 1)
+gg.createAndDisplayGO(id_resEdge4)
+gg.setDisplayMode(id_resEdge4, 1)
+gg.createAndDisplayGO(id_resFace1)
+gg.setDisplayMode(id_resFace1, 1)
+gg.createAndDisplayGO(id_resFace2)
+gg.setDisplayMode(id_resFace2, 1) 
+gg.createAndDisplayGO(id_resFace3)
+gg.setDisplayMode(id_resFace3, 1)
+gg.createAndDisplayGO(id_resFace4)
+gg.setDisplayMode(id_resFace4, 1) 

doc/salome/gui/GEOM/input/add_point_on_edge_operation.doc

@@ -5,36 +5,58 @@
 \n To <b>Add Point on Edge</b> in the <b>Main Menu</b> select
 <b>Repair - > Add Point on Edge</b>.
 
-\n This operation splits an edge in two new edges in accordance with the
-specified mode (by length or by parameter) and a value specifying the
-position of the point on edge (for example val =0.5; mode =
-by length). This operation is available in <b>OCC Viewer</b> only.
+This operation splits an edge in two or more new edges.
+This operation is available in <b>OCC Viewer</b> only.
 
-\n The \b Result will be a \b GEOM_Object.
+The \b Result will be a \b GEOM_Object.
 
-\n <b>TUI Command:</b> <em>geompy.DivideEdge(Shape, EdgeID, Value,
-IsByParameter)</em>
-- \em Shape is a shape which contains an edge to be divided
-- \em EdgeID is the ID of the edge to be divided, if it is = -1, 
-then \em Shape should be an edge itself
-- \em Value is a value of parameter on edge or length parameter,
-depending on \em IsByParameter.
-- \em IsByParameter is a boolean flag, specifying operation mode:
-  - \c True: \em Value is treated as a curve parameter [0..1]
-  - \c False: \em Value is treated as a length parameter [0..1] 
+\n Location of a new vertex on a selected edge can be defined two ways:
+<ol>
+  <li> We can specify a position (ranging from 0.0 to 1.0) of the
+    vertex on the selected edge either by length or by parameter.
+    <p>
+    <b>TUI Command:</b> <em>geompy.DivideEdge(Shape, EdgeID, Value,
+      IsByParameter)</em>
+    <ul>
+      <li> \em Shape is a shape which contains an edge to be divided</li>
+      <li>\em EdgeID is the ID of the edge to be divided, if it is = -1,
+        then \em Shape should be an edge itself.</li>
+      <li> \em Value is a value of parameter on edge or length parameter,
+        depending on \em IsByParameter. </li>
+      <li> \em IsByParameter is a boolean flag, specifying operation mode:
+        - \c True: \em Value is treated as a curve parameter [0..1]
+        - \c False: \em Value is treated as a length parameter [0..1] </li>
+    </ul>
+    \b Arguments: Name + 1 Edge + 1 Value setting the position of
+    the point according to one of the selected modes.
 
-<b>Arguments:</b> Name + 1 Edge + 1 Value setting the position of
-the point according to one of the selected modes.
+    The difference between "by parameter" and "by length" modes becomes
+    apparent on the edges with irregular parametrization (for example,
+    b-splines which usually have irregular density by the length).
+    For example, value 0.5 "by length" on such edge will produce the point
+    in the middle of this edge (equidistant from both its ends); the same
+    0.5 value "by parameter" will result in the point situated closer to
+    one of the ends (depending on the actual parametrization).
 
-The difference between "by parameter" and "by length" modes becomes
-apparent on the edges with irregular parametrization (for example,
-b-splines which usually have irregular density by the length).
-For example, value 0.5 "by length" on such edge will produce the point
-in the middle of this edge (equidistant from both its ends); the same
-0.5 value "by parameter" will result in the point situated closer to
-one of the ends (depending on the actual parametrization).
+    \image html repair8.png
+    \n\n
+  </li>
+  <li>We can select several points that will be projected to the selected
+    edge to find the location of new vertices.
+    <p>
+    <b>TUI Command:</b> <em>geompy.DivideEdgeByPoint(Shape, Edge, Points)</em>
+    <ul>
+      <li> \em Shape is a shape which contains an edge to be divided</li>
+      <li>\em Edge is an edge to be divided (or it's ID, if it is = -1,
+        then \em Shape should be an edge itself).</li>
+      <li> \em Points is a list of points to project to \a Edge. </li>
+    </ul>
+    \b Arguments: Name + 1 Edge + 1 or more Points.
 
-\image html repair8.png
+    \image html divedgebypoint.png
+
+  </li>
+</ol>
 
 \n <b>Example:</b>
 

doc/salome/gui/GEOM/input/angle.doc

@@ -8,7 +8,15 @@ This operation returns the angle in degrees between two lines or linear edges.
 
 If both objects 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
+\note This dialog supports navigation through the selectable objects (in OCC 3D viewer only):
+- Scroll mouse wheel with pressed \em Ctrl key or press \em "S", \em "P" keys when input focus is
+in the viewer to navigate between selectable objects.
+- Press left mouse button to select an appropriate object to the dialog box.
+.
+For more details, please refer to the \em "Functionality common for OCC and VTK viewers" chapter
+of the GUI module's documentation.
+
+<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.

doc/salome/gui/GEOM/input/basic_prop.doc

@@ -7,7 +7,15 @@ geometrical object.
 
 \image html neo-basicprop.png
 
-\n<b>TUI Command:</b> <em>geompy.BasicProperties(Shape),</em> where
+\note This dialog supports navigation through the selectable objects (in OCC 3D viewer only):
+- Scroll mouse wheel with pressed \em Ctrl key or press \em "S", \em "P" keys when input focus is
+in the viewer to navigate between selectable objects.
+- Press left mouse button to select an appropriate object to the dialog box.
+.
+For more details, please refer to the \em "Functionality common for OCC and VTK viewers" chapter
+of the GUI module's documentation.
+
+<b>TUI Command:</b> <em>geompy.BasicProperties(Shape),</em> where
 \em Shape is a shape whose properties are inquired.
 
 See also a \ref tui_basic_properties_page "TUI example".

doc/salome/gui/GEOM/input/bounding_box.doc

@@ -10,7 +10,15 @@ The coordinates of two corners of its bounding box are shown in the table.
 
 Press \b Apply or <b>Apply and Close</b> button to publish the bounding \b Box in the study. 
 
-\n <b>TUI Commands:</b> <em>[Xmin,Xmax, Ymin,Ymax, Zmin,Zmax] = geompy.BoundingBox(Shape, precise)</em>,
+\note This dialog supports navigation through the selectable objects (in OCC 3D viewer only):
+- Scroll mouse wheel with pressed \em Ctrl key or press \em "S", \em "P" keys when input focus is
+in the viewer to navigate between selectable objects.
+- Press left mouse button to select an appropriate object to the dialog box.
+.
+For more details, please refer to the \em "Functionality common for OCC and VTK viewers" chapter
+of the GUI module's documentation.
+
+<b>TUI Commands:</b> <em>[Xmin,Xmax, Ymin,Ymax, Zmin,Zmax] = geompy.BoundingBox(Shape, precise)</em>,
 <em>BBox = geompy.MakeBoundingBox(Shape, precise)</em>, where \em Shape
 is the shape for which the bounding box is computed. \em precise TRUE
  for precise computation; FALSE for fast one. Default value is False.

doc/salome/gui/GEOM/input/center_mass.doc

@@ -9,7 +9,15 @@ the selected geometrical object.
 
 Press \b Apply or <b>Apply and Close</b> button to publish the \b Point in the study. 
 
-\n <b>TUI Command:</b> <em> geompy.MakeCDG(Shape),</em> where \em Shape is
+\note This dialog supports navigation through the selectable objects (in OCC 3D viewer only):
+- Scroll mouse wheel with pressed \em Ctrl key or press \em "S", \em "P" keys when input focus is
+in the viewer to navigate between selectable objects.
+- Press left mouse button to select an appropriate object to the dialog box.
+.
+For more details, please refer to the \em "Functionality common for OCC and VTK viewers" chapter
+of the GUI module's documentation.
+
+<b>TUI Command:</b> <em> geompy.MakeCDG(Shape),</em> where \em Shape is
 the shape for which a center of gravity is computed.
 
 See also a \ref tui_center_of_mass_page "TUI example".

doc/salome/gui/GEOM/input/check_self_intersections.doc

@@ -9,8 +9,15 @@ This operation checks the topology of the selected shape to detect self-intersec
 In this dialog:
 
 - \b Object - the checked object. \b Selection button allows picking it in the viewer or in the object browser.
-- \b Errors list contains the list of intersections. Select the intersection to show <b>Incriminated Sub-shapes</b> in the field to the right. 
-
+- <b>Level of check</b> - The combo box that allows to set the level of checking shape on self-interference.
+  It defines which interferferences will be checked. Default value is "All interferences".
+- <b>Compute self-intersections</b> button computes self-interferences.
+- \b Summary section contains the general report if the object has self-intersections and/or if errors are occured during computation.
+- \b Self-intersections list contains the list of self-intersections detected.
+Select the intersection(s) to show <b>Sub-shapes</b> in the field to the right. 
+- \b Apply and <b>Apply and Close</b> buttons are used to store interferences selected in the "Self-intersections" list box in the study for further analysis.
+If no any interference is selected, all interferences are published in the study. Each interference is published as a child
+compound of the source shape and contains a couple of intersecting sub-shapes.
 
 \note This tool is useful for detection of shapes, not suitable for
 arguments of Boolean operations and Partition algorithm.
@@ -18,8 +25,10 @@ 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.
+\n <b>TUI Command:</b> <em>geompy.CheckSelfIntersections(theShape, theCheckLevel = GEOM.SI_ALL),</em> \n
+where: \n
+\em theShape is the shape checked for validity. \n
+\em theCheckLevel is the level of check. Default value is GEOM.SI_ALL to check all interferences.
 
 See also a \ref tui_check_self_intersections_page "TUI example".
 

doc/salome/gui/GEOM/input/creating_3dsketcher.doc

@@ -25,7 +25,7 @@ By <b>Cartesian coordinates</b> , which can be either:
 - \b Relative coordinates \b DX, \b DY and \b DZ with respect to the previous applied point,
  
 By <b>Angular coordinates</b>, which include:
-- the \b Length of the segment and an \b Angle in the chosen plane (OXY for example) in \b Relative mode. The angle is then relative to a local coordinate system with the last point of the sketch as origin. </li>
+- the \b Length of the segment and an \b Angle in the chosen plane (OXY for example) in \b Relative mode. The angle is then relative to a local coordinate system with the last point of the sketch as origin.
    
 \image html 3dsketch_angle_rel.png
    

doc/salome/gui/GEOM/input/creating_basic_go.doc

@@ -16,6 +16,7 @@ geometrical objects as:
 <li>\subpage create_sketcher_page</li>
 <li>\subpage create_3dsketcher_page</li>
 <li>\subpage create_polyline_page</li>
+<li>\subpage create_surface_from_face_page</li>
 <li>\subpage create_vector_page</li>
 <li>\subpage create_plane_page</li>
 <li>\subpage create_lcs_page</li>

doc/salome/gui/GEOM/input/creating_explode.doc

@@ -2,49 +2,96 @@
 
 \page create_explode_page Explode
 
-\n To \b Explode an object into sub-shapes, in the <b>Main Menu</b>
-select <b>New Entity > Explode</b>.
+To \b Explode an object into sub-shapes, in the <b>Main Menu</b>
+select <b>New Entity > Explode</b>. This operation opens the
+<b>Sub Shapes Selection</b> dialog box.
 
-\n To create a list of  sub-shapes (vertices, edges, wires etc.) of the
+\image html neo-obj1.png
+
+To create a list of  sub-shapes (vertices, edges, wires etc.) of the
 given shape using the \b Explode operation, you need to define the <b>Main
 Object</b>, which will be exploded and the <b>Type of Sub-shapes</b> you wish to
 obtain from it.
-\n The \b Result of the operation will be a List of \b GEOM_Objects
+
+The \b Result of the operation will be a List of \b GEOM_Objects
 (vertexes, edges, wires, faces, shells or solids).
 
-\n Using <b>TUI Commands</b> you can perform this operation in a
+Available choices in the <b>Sub Shapes Type</b> combo box depend on the type
+of selected <b>Main Object</b>:
+- \b Compound: to extract compounds;
+- \b Compsolid: to extract compsolids;
+- \b Solid: to extract solids;
+- \b Shell: to extract shells;
+- \b Face: to extract faces;
+- \b Wire: to extract wires;
+- \b Edge: to extract edges;
+- \b Vertex: to extract vertices;
+- \b Shape: to extract top-level contents of the compound shape;
+- \b Flat: to extract "flat" contents of the compound shape.
+
+Note: "flat" contents means top-level simple-type sub-shapes extracted from
+the compound object recursively (i.e. there is no compounds in the result).
+For example, if a compound C1 contains a solid S1 and another compound C2 that
+contains solids S2 and S3 (see picture below):
+- Explode operation with \b Shape type given as parameter will return S1 and C2;
+- Explode operation with \b Flat type given as parameter will return S1, S2 and S3.
+
+\image html flat_contents.png
+
+Switching on <b>Select Sub-shapes</b> check box allows manual selection of sub-shapes
+to be extracted from the main object. In this mode the user can select sub-shapes
+directly in 3D viewer.
+
+When <b>Select Sub-shapes</b> check box is switched on, additional \b Filter controls
+allow to automatically pick up entites which satisfy specified threshold value(s).
+The numerical functor for each sub-shape that is compared with threshold value(s)
+is computed according to the shape's topological properties:
+- length for edges and wires
+- area for faces and shells
+- volume for solids, compounds, compsolids
+
+Filtering capabilities are not available for vertices.
+
+In order to filter out some entities:
+- Activate one or two filtering controls by switching on corresponding check boxes;
+- Select required threshold comparator type; the following choices are available:
+  - <b>Less Than</b> or <b>Equal or Less Than</b> for the first comparator;
+  - <b>Greater Than</b> or <b>Equal or Greater Than</b> for the second comparator;
+- Enter required threshold value (values);
+- Press \b Apply button in the \b Filter group.
+
+The entities which satisfy entered filtering parameters will be automatically highlighted
+in the 3D viewer.
+
+Using <b>TUI Commands</b> you can perform this operation in a
 variety of ways:
-<ul>
-<li><em>geompy.ExtractShapes(Shape, Type, isSorted)</em> explodes a
-Shape into sub-shapes of a given Type and returns a List of sub-shapes.
-This method does not return the Shape itself if it matches the
-Type.</li>
-<li><em>geompy.SubShapeAll(Shape, Type)</em> explodes a Shape on
-sub-shapes of a given Type and returns a List of sub-shapes.</li>
-<li><em>geompy.SubShapeAllIDs(Shape, Type)</em> explodes a Shape on
-sub-shapes of a given Type and returns a List of IDs of
-sub-shapes.</li>
-<li><em>geompy.SubShapeAllSortedCentres(Shape, Type)</em> explodes a
-shape on sub-shapes of a given type and sorts them taking into account
-their gravity centers, to provide a stable order of sub-shapes.
-It returns a list of sub-shapes.</li>
-<li><em>geompy.SubShapeAllSortedCentresIDs(Shape, Type)</em> explodes
-a shape on sub-shapes of a given type and sorts them taking into
-account their gravity centers, to provide a stable order of sub-shapes.
-It returns a List of IDs of sub-shapes.</li>
-<li><em>geompy.SubShape(Shape, Type, ListOfInd)</em> allows to obtain
-a compound of sub-shapes of  the Shape,  selected by they indices in a
-list of all sub-shapes of the given Type. Each index is in the range
-[1, Nb_Sub-Shapes_Of_Given_Type].</li>
-<li><em>geompy.SubShapeSortedCentres(Shape, Type, ListOfInd)</em>
-allows to obtain a compound of sub-shapes of the Shape, selected by
-they indices in sorted list of all sub-shapes of the given Type. Each
-index is in the range [1, Nb_Sub-Shapes_Of_Given_Type]</li>
-</ul>
+- <em>geompy.ExtractShapes(Shape, Type, isSorted)</em> explodes a
+  Shape into sub-shapes of a given Type and returns a List of sub-shapes.
+  This method does not return the Shape itself if it matches the
+  Type.
+- <em>geompy.SubShapeAll(Shape, Type)</em> explodes a Shape on
+  sub-shapes of a given Type and returns a List of sub-shapes.
+- <em>geompy.SubShapeAllIDs(Shape, Type)</em> explodes a Shape on
+  sub-shapes of a given Type and returns a List of IDs of
+  sub-shapes.
+- <em>geompy.SubShapeAllSortedCentres(Shape, Type)</em> explodes a
+  shape on sub-shapes of a given type and sorts them taking into account
+  their gravity centers, to provide a stable order of sub-shapes.
+  It returns a list of sub-shapes.
+- <em>geompy.SubShapeAllSortedCentresIDs(Shape, Type)</em> explodes
+  a shape on sub-shapes of a given type and sorts them taking into
+  account their gravity centers, to provide a stable order of sub-shapes.
+  It returns a List of IDs of sub-shapes.
+- <em>geompy.SubShape(Shape, Type, ListOfInd)</em> allows to obtain
+  a compound of sub-shapes of  the Shape,  selected by they indices in a
+  list of all sub-shapes of the given Type. Each index is in the range
+  [1, Nb_Sub-Shapes_Of_Given_Type].
+- <em>geompy.SubShapeSortedCentres(Shape, Type, ListOfInd)</em>
+  allows to obtain a compound of sub-shapes of the Shape, selected by
+  they indices in sorted list of all sub-shapes of the given Type. Each
+  index is in the range [1, Nb_Sub-Shapes_Of_Given_Type]
 
-\n <b>Arguments: </b>1 SHAPE + 1 type of SubShape.
-
-\image html neo-obj1.png
+<b>Arguments: </b>1 SHAPE + 1 type of SubShape.
 
 <b>Example:</b>
 

doc/salome/gui/GEOM/input/creating_face.doc

@@ -5,7 +5,10 @@
 To create a \b Face in the <b>Main Menu</b> select <b>New Entity - >
 Build - > Face</b>
 
-\n To create a \b Face you need to select input shape(s). The list of
+There are three algorithms to create a \b Face. In all cases the \b Result
+of the operation will be a GEOM_Object (FACE).
+
+\n Firstly, to create a \b Face you need to select input shape(s). The list of
 input shapes can include shapes of any type except vertices; if the shapes are
 neither wires nor edges, the algorithm extracts all edges from
 the input shapes and works on the obtaineed edges.
@@ -17,14 +20,44 @@ that can be interpreted as an outer one; other wires can be considered as
 inner ones.
 \n Check <b>Try to create a planar face</b> to create a planar
 face or nothing if it is impossible.
-\note Please note, that the resulting face can have a huge tolerance, if the initial wire has a big deviation from the plane. If the final tolerance exceeds 1e-06, a warning will be shown, but the face will be created and published in the study in a normal way. Using such faces can lead to failures or unpredictable results in most operations.
+\note Please note, that the resulting face can have a huge tolerance, if
+the initial wire has a big deviation from the plane. If the final tolerance
+exceeds 1e-06, a warning will be shown, but the face will be created
+and published in the study in a normal way. Using such faces can lead to failures
+or unpredictable results in most operations.
 
 \n The \b Result will be a \b GEOM_Object (FACE).
 
 \n <b>TUI Command:</b> <em>geompy.MakeFaceWires([list of Shapes], isPlanarWanted)</em>
 \n <b>Arguments:</b> Name + 1 wire.
 
-\image html neo-obj4.png
+\image html neo-obj4.png "Create face by input shape(s)"
+
+\n Secondly, it is possible to create a face based on another face's surface and bounded by a wire.
+
+\n The \b Result will be a \b GEOM_Object (FACE).
+
+\n <b>TUI Command:</b> <em>geompy.MakeFaceFromSurface(theFace, theWire)</em>
+\n <b>Arguments:</b> Name + 1 face + 1 wire.
+
+\image html neo-obj4_2.png "Create face by another face's surface"
+
+Thirdly, it is possible to create a \b Face by specifying a set of edges forming a closed wire
+and constraints:
+- Specify an input wire by selecting it in the object browser or in the viewer.
+  The input wire will be exploded on edges which will be shown in the \b Constraints list box.
+- Specify constraints by associating faces with the edges. 
+
+\note Please note, that the constraint face must be connected to a reference edge.
+
+\n The \b Result will be a \b GEOM_Object (FACE).
+
+\n <b>TUI Command:</b> <em>geompy.MakeFaceWithConstraints([List of constraints])</em>
+\n <b>Arguments:</b> Name + List of input edges and constraint faces. If a constraint
+face is missing for some edge, this means that there is no constraint associated to this edge.
+\note Set of edges should form a closed wire.
+
+\image html neo-obj4_3.png "Create face by a wire and its constraints"
 
 \n <b>Example:</b>
 

doc/salome/gui/GEOM/input/creating_filling.doc

@@ -6,19 +6,18 @@ To generate a \b Filling in the <b>Main Menu</b> select <b>New Entity - > Genera
 
 To create a curvilinear face from several edges you need to define the
 following parameters:
-\n <b>Input Compound</b> - the list of edges/wires used for creation
-of the surface. To prepare for the filling each wire of the compound
-is converted to an edge created on a BSpline curve built using curves
-from all edges of the wire.
+\n <b>Input Contours</b> - the list of edges/wires to use for creation
+of the surface. You can select either several edges/wires or a
+compound of them. To prepare for the filling, each input wire
+is converted into a single BSpline curve by concatenating its edges.
 \n \b Minimum and <b>Maximum Degree</b> of equation of the resulting
-BSpline or Besier curves describing the surface; 
+BSpline or Besier curves describing the surface.
 \n \b Tolerance for \b 2D and for \b 3D - minimum distance between the
-created surface and the reference edge; 
+created surface and the input contours.
 \n <b>Number of Iterations</b> - defines the maximum number of iterations. The
 iterations are repeated until the required tolerance is reached. So, a
 greater number of iterations allows producing a better surface. 
 \n <b>Method</b> - Kind of method to perform filling operation
-
 <ol>
 <li>Default - the standard behaviour.</li>
 <li>Use edges orientation - the edges orientation is used: if an edge is
@@ -28,7 +27,7 @@ algorithm.</li>
 minimize the sum of distances between ends points of edges.</li>
 </ol>
 
-\n <b>Approximation</b> - if checked, BSpline curves are generated in
+<b>Approximation</b> - if checked, BSpline curves are generated in
 the process of surface construction (using
 GeomAPI_PointsToBSplineSurface functionality). By default the surface
 is created using Besier curves. The usage of <b>Approximation</b>
@@ -36,21 +35,29 @@ slows the algorithm, but allows building the surface for complex cases.
 
 \n The \b Result of the operation will be a GEOM_Object (face).
 
-\n <b>TUI Command:</b> <em>geompy.MakeFilling(Edges, MinDegree, MaxDegree, Tol2D, Tol3D, NbIter)</em>
-\n <b>Arguments:</b> Name + 1 List of edges + 7 Parameters
-(Min. degree, Max. degree, Number of iterations, 2D tolerance, 3D
-tolerance, Number of iterations, Method, Approximation).
-\n <b>Advanced options</b> \ref preview_anchor "Preview"
+\n <b>TUI Command:</b> <em>geompy.MakeFilling(Contours, MinDegree, MaxDegree, Tol2D, Tol3D, NbIter)</em><br>
+<b>Arguments:</b> List/compound of edges/wires + 7 Parameters
+(Min. degree, Max. degree, 2D tolerance, 3D tolerance, Number of
+iterations, Method, Approximation).
+\n <b>Advanced options:</b> \ref preview_anchor "Preview"
 
 \image html filling.png
 
+\note This dialog supports navigation through the selectable objects (in OCC 3D viewer only):
+- Scroll mouse wheel with pressed \em Ctrl key or press \em "S", \em "P" keys when input focus is
+in the viewer to navigate between selectable objects.
+- Press left mouse button to select an appropriate object to the dialog box.
+.
+For more details, please refer to the \em "Functionality common for OCC and VTK viewers" chapter
+of the GUI module's documentation.
+
 <b>Example:</b>
 
 \image html filling_compoundsn.png "Initial edges"
 
 \image html fillingsn.png "Resulting surface"
 
-Our <b>TUI Scripts</b> provide you with useful examples of creation of
+Sample <b>TUI Scripts</b> provide you with useful examples of creation of
 \ref tui_creation_filling "Complex Geometric Objects".
 
 */

doc/salome/gui/GEOM/input/creating_point.doc

@@ -54,7 +54,7 @@ projected point.
 \image html point3_2.png
 
 \n Fourthly, we can define a point by intersection of two \b Lines or \b Wires (or a Wire and a Line).
-If they intersect only once, a point will be created. If there are several intersections, a compound of points will be created. The type of the selected object (Line or Wire) can be changed in the popup menu, after clicking the corresponding selection button. 
+If they intersect only once, a point will be created. If there are several intersections, a compound of points will be created.
 \n <b>TUI Command:</b> <em>geompy.MakePointOnLinesIntersection(myLine1,myWire1).</em>
 \n <b>Arguments:</b> Name + 2 1D objects
 
@@ -75,6 +75,14 @@ The position of the point on it can be defined in one of two ways:
 
 \image html point5_2.png
 
+\note This dialog supports navigation through the selectable objects (in OCC 3D viewer only):
+- Scroll mouse wheel with pressed \em Ctrl key or press \em "S", \em "P" keys when input focus is
+in the viewer to navigate between selectable objects.
+- Press left mouse button to select an appropriate object to the dialog box.
+.
+For more details, please refer to the \em "Functionality common for OCC and VTK viewers" chapter
+of the GUI module's documentation.
+
 <b>Example:</b>
 
 \image html points.png "Points by edge and parameter and by coordinates"

doc/salome/gui/GEOM/input/creating_solid.doc

@@ -2,24 +2,40 @@
 
 \page create_solid_page Solid
 
-\n To create a \b Solid in the <b>Main Menu</b> select <b>New Entity - > Build - >
+To create a \b Solid in the <b>Main Menu</b> select <b>New Entity - > Build - >
 Solid</b>.
 
-You can create a \b Solid from a list of shells.
+Firstly, you can create a \b Solid from a list of shells.
 
 The \b Result will be a  \b GEOM_Object (SOLID).
 
-\n <b>TUI Command:</b> <em>geompy.MakeSolid(ListOfShape),</em> where
-ListOfShape is a list of shells from which the solid is constructed.
-\n <b>Arguments:</b> Name + A closed shell or a list of closed shells.
+<b>TUI Command:</b> <em>geompy.MakeSolid(ListOfShape),</em> where
+\c ListOfShape is a list of shells from which the solid is constructed.
+
+<b>Arguments:</b> Name + A closed shell or a list of closed shells.
 
 \image html neo-obj6.png
 
-\n <b>Example:</b>
+<b>Example:</b>
 
 \image html solidsn.png "Solid"
 
+Secondly, it is possible to create a \b Solid (or a compound of solids) from a list of
+connected faces or shells.
+
+The \b Result will be a \b GEOM_Object (SOLID or COMPOUND).
+
+<b>TUI Command:</b> <em>geompy.MakeSolidFromConnectedFaces(ListOfShape, isIntersect),</em> where
+\c ListOfShape is a list of faces and/or shells from which the solid is constructed and 
+\c isIntersect is a boolean flag which, when set to \c True, forces performing intersection/sewing
+between arguments
+
+<b>Arguments:</b> Name + A set of connected faces and/or shells + Boolean flag.
+
+\image html neo-obj6_2.png
+
 Our <b>TUI Scripts</b> provide you with useful examples of creation of 
-\ref tui_creation_solid "Advanced Geometric Objects".
+\ref tui_creation_solid "Solid from shell" and
+\ref tui_creation_solid_from_faces "Solid from connected faces".
 
 */

doc/salome/gui/GEOM/input/creating_surface_from_face.doc

@@ -0,0 +1,27 @@
+/*!
+
+\page create_surface_from_face_page Surface From Face
+
+To create a <b>Surface From Face</B> in the <b>Main Menu</b> select <b>New Entity - > Basic - > Surface From Face</b>
+
+\n This function takes some face as input parameter and creates new
+GEOM_Object, i.e. topological shape by extracting underlying surface
+of the source face and limiting it by the Umin, Umax, Vmin, Vmax
+parameters of the source face (in the parametrical space).
+\n
+\ref restore_presentation_parameters_page "Advanced options".
+
+\n <b>TUI Command:</b> <em>geompy.MakeSurfaceFromFace(theFace)</em>,
+where \em theFace the input face.
+\n <b>Arguments:</b> Name + Object (Face).
+
+\image html surface_from_face1.png "Surface From Face"
+
+\n <b>Example:</b>
+
+\image html surface_from_face_example.png "Original Face (white) and Created Surface"
+
+Our <b>TUI Scripts</b> provide you with useful examples of the use of
+\ref tui_creation_surface "Surface From Face" creation.
+
+*/

doc/salome/gui/GEOM/input/dependency_tree.doc

@@ -86,7 +86,7 @@ Buttons marked with small downward triangles have extended
 functionality which can be accessed by locking on them with left 
 mouse button.
 
-\image tree_tool_bar
+\image html tree_tool_bar.png
 
 <b>Dump View</b> - exports the current scene in bmp, png or jpeg image format.
 \image html tree_view_dump.png

doc/salome/gui/GEOM/input/extension_operation.doc

@@ -0,0 +1,58 @@
+/*!
+
+\page extension_operation_page Extension of an Edge or a Face
+
+\n To produce an \b Extension in the <b>Main Menu</b> select
+<b>Operations - > Transformation - > Extension</b>
+
+\n This operation resizes an \b Edge by means of first
+ and last parameters modification or a \b Face by means of modification
+ of minimal and maximal U- and V-Parameters. \n
+\ref restore_presentation_parameters_page "Advanced options".
+
+The type of extension is defined using the radio buttons.
+
+Firstly it is possible to resize an \b Edge.
+\n <b>TUI Command:</b> <em>geompy.ExtendEdge(theEdge, theMin, theMax)</em>,
+where \em theEdge the input edge to be resized, \em theMin the minimal
+parameter value, \em theMax the maximal parameter value.
+\n <b>Arguments:</b> Name + Object (Edge) + 2 values (Min and Max Parameters).
+
+\image html extension1.png "Extension of an Edge"
+
+\n <b>Example:</b>
+
+\image html extend_edge_example.png "Original edge (white) and extended edge"
+
+\note The input Edge parameters range is [0, 1]. If \b theMin parameter is
+      negative, the input Edge is extended, otherwise it is shrinked by
+      \b theMin parameter. If \b theMax is greater than 1, the Edge is
+      extended, otherwise it is shrinked by \b theMax parameter.
+
+Secondly it is possible to resize a \b Face.
+\n <b>TUI Command:</b> <em>geompy.ExtendFace(theFace, theUMin, theUMax,
+theVMin, theVMax)</em>, where \em theFace the input face to be resized,
+\em theUMin the minimal U-Parameter value, \em theUMax the maximal U-Parameter
+value, \em theVMin the minimal V-Parameter value, \em theVMax the maximal
+V-Parameter value.
+\n <b>Arguments:</b> Name + Object (Face) + 4 values (Min and Max U- and
+V-Parameters).
+
+\image html extension2.png "Extension of a Face"
+
+\n <b>Example:</b>
+
+\image html extend_face_example.png "The original face (gray) and a result
+       face shrinked along U-Direction and extended along V-Direction"
+
+\note The input Face U- and V-Parameters range is [0, 1]. If \b theUMin
+      parameter is negative, the input Face is extended, otherwise it is
+      shrinked along U-Direction by \b theUMin parameter. If theUMax is
+      greater than 1, the Face is extended, otherwise it is shrinked along
+      U-Direction by \b theUMax parameter. So as for \b theVMin, \b theVMax
+      and V-Direction of the input Face.
+
+Our <b>TUI Scripts</b> provide you with useful examples of the use of
+\ref tui_extend "Extension Operations".
+
+*/

doc/salome/gui/GEOM/input/fast_intersection.doc

@@ -0,0 +1,61 @@
+/*!
+\page fast_intersection_page Fast intersection
+
+This operation checks whether or not two selected shapes are overlapped.
+
+This tool is useful for fast detection of intersections and gaps.
+In contrast to Boolean Operations, Partition and Detect Self-intersection 
+algorithms that compute topological intersections, this algoritm computes 
+intersections by generating tessellation (triangulation) of the source 
+shapes and detecting overlapping of resulting meshes. High performance is 
+achieved through the use of existing triangulation of faces.
+Due to this fact, the tool is not suitable for computing exact intersection
+of shapes; however, it can be used to quickly find zones where
+intersections can present, and then use these results in further analysis.
+
+\note For more information about Partition and Boolean Operations Algorithms
+and their limitations refer to <a href="SALOME_BOA_PA.pdf">this document</a>.
+
+\image html measures12.png
+
+\note This dialog supports navigation through the selectable objects (in OCC 3D viewer only):
+- Scroll mouse wheel with pressed \em Ctrl key or press \em "S", \em "P" keys when input focus is
+in the viewer to navigate between selectable objects.
+- Press left mouse button to select an appropriate object to the dialog box.
+.
+For more details, please refer to the \em "Functionality common for OCC and VTK viewers" chapter
+of the GUI module's documentation.
+
+In this dialog:
+
+- \b Object 1 - first checked object. \b Selection button allows picking it in the viewer or in the object browser.
+- \b Object 2 - second checked object. \b Selection button allows picking it in the viewer or in the object browser.
+- <b>Deflection coefficient</b> specifies the quality of shapes tessellation.
+- <b>Detect gaps</b> - when switched on, allows detecting gaps between shapes. 
+- <b>Tolerance</b> - specifies a distance between shapes used for detecting gaps.
+- <b>Compute intersections</b> - press this button to compute interferences.
+- <b>Sub-shapes of Object 1</b> - list of sub-shapes from the first source shape that localize the intersection.
+- <b>Sub-shapes of Object 2</b> - list of sub-shapes from the second source shape that localize the intersection.
+- \b Apply and <b>Apply and Close</b> buttons are used to store selected intersected shapes in the study for
+further analysis (see below).
+
+\note Quality of the result depends on the quality of triangulation. Changing a value of the deflection coefficient
+parameter can strongly affect the result. On the other hand, small values of deflection coefficient might lead to
+some performance loss of the algorithm, as number of triangles of the tesselation mesh depends on this parameter.
+
+It is possible to store sub-shapes selected by the user in the study, for the further analysis.
+The selection will be published as a compound containing intersected sub-shapes from both source objects.
+
+<b>TUI Command:</b> <em>geompy.FastIntersect(theShape1, theShape2, theTolerance = 0.0, theDeflection = 0.001),</em> \n
+where:
+- \em theShape1 First shape.
+- \em theShape2 Second shape.
+- \em theTolerance When it is negative or equal to zero, the function detects intersections;
+                   when it is positive, the function detects gaps.
+- \em theDeflection Linear deflection for shapes; if deflection <= 0, default deflection 0.001 is used
+
+<b>Result:</b> Boolean + two lists of IDs of sub-shapes (from input shapes) that localize the intersection.
+
+See also a \ref tui_fast_intersection_page "TUI example".
+
+*/

doc/salome/gui/GEOM/input/free_faces.doc

@@ -8,6 +8,8 @@ A free face is a face, which is not shared between several sub-shapes of the sha
 
 \image html repair10.png
 
+Press \b Apply or <b>Apply and Close</b> button to publish the corresponding faces in the study. 
+
 <b>TUI Command:</b> <em>GetFreeFacesIDs(Shape),</em> where \em Shape is
 a shape to be checked.
 

doc/salome/gui/GEOM/input/glue_edges_operation.doc

@@ -7,7 +7,7 @@
 \n This operation glues edges that are coincident with respect to the
 given tolerance value.
 
-\n <b>Arguments:</b> Name + Compound of shapes + Tolerance value.
+\n <b>Arguments:</b> Name + Shapes + Tolerance value.
 \n <b>Advanced option:</b>
    \ref restore_presentation_parameters_page "Set presentation parameters and sub-shapes from arguments".
 \n The \b Result will be a \b GEOM_Object.
@@ -16,10 +16,10 @@ given tolerance value.
 \image html glue4.png
 
 \n <b>TUI Command:</b>
-\n <em>geompy.MakeGlueEdges(theShape,theTolerance)</em>,
-\n where \em theShape is a compound of shapes to be glued, and \em 
- theTolerance is a maximum distance between two faces/edges, which can
- be considered as coincident. 
+<p><em>geompy.MakeGlueEdges( theShapes, theTolerance )</em>,
+\n where \em theShapes is either a list or compound of shapes to be
+glued, and \em theTolerance is a maximum distance between two
+edges, which can be considered as coincident.
 
 \n It is also possible to manually select the edges that will be 
 glued - select the shape, specify the tolerance and press \b Detect button.
@@ -36,23 +36,24 @@ possible to select the edges for gluing in the 3D viewer.
 The selected edges will be marked in white.
 
 \n <b>TUI Command:</b>
-\n <em>geompy.GetGlueEdges(theShape,theTolerance)</em>,
-\n where \em theShape is a compound of shapes to be glued, \em
+<p><em>geompy.GetGlueEdges( theShapes, theTolerance )</em>,
+\n where \em theShape is either a list or compound of shapes to be glued, \em
  theTolerance is a maximum distance between two edges, which can
  be considered as coincident. The \b Result will be a list of \b
- GEOM_Objects, containing one sub-shape per each detected set of
- coincident sub-shapes.
+ GEOM_Objects (edges), containing one sub-shape per each detected set of
+ coincident sub-shapes. For example if there are two coincident edges
+in selected shapes, the result list contains one of the two coincident edges.
 
-\n <em>geompy.MakeGlueEdgesByList(theShape,theTolerance,theEdges)</em>,
-\n where \em theShape is a compound of shapes to be glued, \em
+<em>geompy.MakeGlueEdgesByList( theShapes, theTolerance, theEdges )</em>,
+\n where \em theShape is either a list or compound of shapes to be glued, \em
  theTolerance is a maximum distance between two edges, which can
  be considered as coincident, \em theEdges is a list of
- sub-shapes to be glued. 
+ edges to be glued. 
 
 \n <b>Example:</b>
 
 \image html glue8.png
-<center><em>Box with an edge that can be glued</em></center>
+<center><em>Two boxes with an edge that can be glued</em></center>
 
 Our <b>TUI Scripts</b> provide you with useful examples of the use of
 <b>Repairing Operations</b> \ref tui_glue_edges "Glue Edges".

doc/salome/gui/GEOM/input/glue_faces_operation.doc

@@ -8,7 +8,7 @@
 \n This operation glues faces that are coincident with respect to the
 given tolerance value.
 
-\n <b>Arguments:</b> Name + Compound of shapes + Tolerance value.
+\n <b>Arguments:</b> Name + Shapes + Tolerance value.
 \n <b>Advanced option:</b>
    \ref restore_presentation_parameters_page "Set presentation parameters and sub-shapes from arguments".
 \n The \b Result will be a \b GEOM_Object.
@@ -17,8 +17,9 @@ given tolerance value.
 
 
 \n <b>TUI Commands:</b>
-\n <em>geompy.MakeGlueFaces(theShape,theTolerance,doKeepNonSolids)</em>,
-\n where \em theShape is a compound of shapes to be glued, \em
+
+<em>geompy.MakeGlueFaces( theShapes, theTolerance, doKeepNonSolids )</em>,
+\n where \em theShapes is either a list or compound of shapes to be glued, \em
  theTolerance is a maximum distance between two faces, which can
  be considered as coincident. The \em doKeepNonSolids flag allows to
  throw away non-solids from the result, if false. The \b Result will
@@ -38,20 +39,23 @@ performed and displays a notification.
 possible to select the faces for gluing in the 3D viewer.
 The selected faces will be marked in white.
 
-\n When the faces are glued their edges are glued as well. By default, other
+When the faces are glued their edges are glued as well. By default, other
 edges are not glued. To force gluing of all edges, check <b>Glue all coincident edges</b>
 checkbox.
 
 \n <b>TUI Commands:</b>
-\n <em>geompy.GetGlueFaces(theShape,theTolerance)</em>,
-\n where \em theShape is a compound of shapes to be glued, \em
- theTolerance is a maximum distance between two faces, which can
- be considered as coincident. The \b Result will be a list of \b
- GEOM_Objects, containing one sub-shape per each detected set of
- coincident sub-shapes.
 
-\n <em>geompy.MakeGlueFacesByList(theShape,theTolerance,theFaces,doKeepNonSolids,doGlueAllEdges)</em>,
-\n where \em theShape is a compound of shapes to be glued, \em
+<em>geompy.GetGlueFaces( theShapes, theTolerance )</em>,
+\n where \em theShapes is either a list or compound of shapes to be glued, \em
+theTolerance is a maximum distance between two faces, which can
+be considered as coincident. The \b Result will be a list of \b
+GEOM_Objects (faces), containing one sub-shape per each detected set of
+coincident sub-shapes. For example if there are two coincident faces
+in selected shapes, the result list contains one of the two coincident faces.
+
+<em>geompy.MakeGlueFacesByList( theShapes, theTolerance, theFaces,
+  doKeepNonSolids, doGlueAllEdges )</em>,
+\n where \em theShapes is either a list or compound of shapes to be glued, \em
  theTolerance is a maximum distance between two faces, which can
  be considered as coincident, \em theFaces is a list of
  sub-shapes to be glued. The \em doKeepNonSolids flag allows to throw

doc/salome/gui/GEOM/input/import_export.doc

@@ -25,8 +25,8 @@ Our <b>TUI Scripts</b> provide you with useful examples of the use of
 <em>To import geometrical objects from a BREP, IGES, STEP or STL file:</em>
 
 \par
-From the \b File menu choose <b>Import/<FormatName></b>, where <b><FormatName></b> is a name
-of desirable format. In the <b>Import <FormatName></b> dialog box select the file to import
+From the \b File menu choose <b>Import/\<FormatName\></b>, where <b>\<FormatName\></b> is a name
+of desirable format. In the <b>Import \<FormatName\></b> dialog box select the file to import
 and press \b Open. The file will be imported in the module and its contents (geometrical object)
 will be displayed in the <b>Object Browser</b>.
 
@@ -63,8 +63,8 @@ file:</em>
 
 \par
 Select the object you wish to export, then from the \b File menu choose
-<b>Export/<FormatName></b>, where <b><FormatName></b> is a name of desirable format.
-In the <b>Export <FormatName></b> dialog box define the name and the location 
+<b>Export/\<FormatName\></b>, where <b>\<FormatName\></b> is a name of desirable format.
+In the <b>Export \<FormatName\></b> dialog box define the name and the location 
 of the file to export and press \b Save.
 
 The dialog box to export the file can provide additional advanced parameters.

doc/salome/gui/GEOM/input/inertia.doc

@@ -10,7 +10,15 @@ The table displays:
 - 3*3 matrix of its own moments of inertia (in rows <b> 1:1, 2:1</b> and <b>3:1</b>) and  
 - the relative moments of inertia (in row <b>IX & IY & IZ</b>)
 
-\n <b>TUI Command:</b> <em>geompy.Inertia(Shape),</em> where \em Shape is
+\note This dialog supports navigation through the selectable objects (in OCC 3D viewer only):
+- Scroll mouse wheel with pressed \em Ctrl key or press \em "S", \em "P" keys when input focus is
+in the viewer to navigate between selectable objects.
+- Press left mouse button to select an appropriate object to the dialog box.
+.
+For more details, please refer to the \em "Functionality common for OCC and VTK viewers" chapter
+of the GUI module's documentation.
+
+<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.
 

doc/salome/gui/GEOM/input/inspect_object_operation.doc

@@ -0,0 +1,22 @@
+/*!
+
+\page inspect_object_operation_page Inspect Object
+
+This operation allows browsing the contents of the selected shape.
+
+To <b>Inspect Object</b>, in the <b>Main Menu</b> select <b>Measures - > Inspect Object</b>.
+
+\image html inspect_object.png
+
+In this dialog:
+- Click on the "selection" button and select an object to inspect in the Object Browser or in the viewer.
+- Show/hide sub-shape(s) in the 3D viewer, by pressing “eye” icon in the first column of the tree view.
+- Show/hide all sub-shapes in the 3D viewer, by pressing “eye” icon in the first column of the tree view header.
+- Rename selected sub-shape by double-clicking on the item or pressing <F2> key.
+- Show selected sub-shape(s) in the 3D viewer by pressing <b>Show Selected</b> button.
+- Show selected sub-shape(s) in the 3D viewer and erase all currently shown objects by pressing <b>Show Only Selected</b> button.
+- Hide selected sub-shape(s) from the 3D viewer by pressing <b>Hide Selected</b> button.
+- Publish selected sub-shapes in the study, by pressing <b>Publish Selected</b> button.
+- Close dialog box, by pressing <b>Close</b> button.
+
+*/

doc/salome/gui/GEOM/input/managing_dimensions.doc

@@ -18,7 +18,7 @@ It is possible to show/hide a dimension in the view by checking on/off the box t
 
 The buttons to the right of the list provide the following operations:
 <ul>
-<li>"Add" - opens \ref add_dimension_page "Add Dimension" dialog to define a new fly-out.</li>
+<li>"Add" - opens "Add Dimension" dialog to define a new fly-out.</li>
 <li>"Remove" - removes the selected item from the list.</li>
 <li>"Show All" / "Hide All" - shows/hides all dimensions existing in the list.</li>
 </ul>

doc/salome/gui/GEOM/input/min_distance.doc

@@ -17,11 +17,20 @@ Select one of the found solutions in the \b Solution list to display it in the V
 Press \b Apply or <b>Apply and Close</b> button to create a set of closest
 points, corresponding to all found solutions.
 
+\note This dialog supports navigation through the selectable objects (in OCC 3D viewer only):
+- Scroll mouse wheel with pressed \em Ctrl key or press \em "S", \em "P" keys when input focus is
+in the viewer to navigate between selectable objects.
+- Press left mouse button to select an appropriate object to the dialog box.
+.
+For more details, please refer to the \em "Functionality common for OCC and VTK viewers" chapter
+of the GUI module's documentation.
+
 <b>TUI Commands:</b>
-\n<em>aDist = geompy.MinDistance(Shape1, Shape2),</em>
-\n<em>[aDist, DX, DY, DZ] = geompy.MinDistanceComponents(Shape1, Shape2),</em>
-\n<em>[nbSols, (x11, y11, z11, x21, y21, z21, ...)] = geompy.ClosestPoints(Shape1, Shape2),</em>
-\n where \em Shape1 and \em Shape2 are the shapes, between which the minimal
+- <em>aDist = geompy.MinDistance(Shape1, Shape2),</em>
+- <em>[aDist, DX, DY, DZ] = geompy.MinDistanceComponents(Shape1, Shape2),</em>
+- <em>[nbSols, (x11, y11, z11, x21, y21, z21, ...)] = geompy.ClosestPoints(Shape1, Shape2),</em>
+.
+where \em Shape1 and \em Shape2 are the shapes, between which the minimal
 distance is computed.
 
 See also a \ref tui_min_distance_page "TUI example".

doc/salome/gui/GEOM/input/projection_operation.doc

@@ -1,24 +1,44 @@
 /*!
 
-\page projection_operation_page Projection on a Face
+\page projection_operation_page Projection
 
-\n To produce a <b>Projection</b> in the <b>Main Menu</b> select
+To produce a <b>Projection</b> in the <b>Main Menu</b> select
 <b>Operations - > Transformation - > Projection</b>
 
-\n This operation makes normal projection of a <b>Source vertex, edge
-   or wire</b> on a given <b>Target face</b>.
-\ref restore_presentation_parameters_page "Advanced options".
+This operation makes normal projection of one shape to another.
+
+There are 3 types of projection different by types of operands.
+
+Firstly, you can project <b>Source vertex, edge or wire</b> on a given <b>Target face</b>.
 
 \image html projection_dlg.png
 
-\n <b>Example:</b>
+Secondly, you can project <b>Source vertex</b> on a given <b>Target wire</b>.
+
+\image html projection_dlg1.png
+
+Thirdly, you can project <b>Source vertex</b> on a given <b>Target edge</b>.
+
+\image html projection_dlg2.png
+
+\ref restore_presentation_parameters_page "Advanced options".
+
+\note This dialog supports navigation through the selectable objects (in OCC 3D viewer only):
+- Scroll mouse wheel with pressed \em Ctrl key or press \em "S", \em "P" keys when input focus is
+in the viewer to navigate between selectable objects.
+- Press left mouse button to select an appropriate object to the dialog box.
+.
+For more details, please refer to the \em "Functionality common for OCC and VTK viewers" chapter
+of the GUI module's documentation.
+
+<b>Example:</b>
 
 \image html projection_preview.png "The curve (in red) and its projection on the cylindric surface"
 
-\n <b>TUI Command:</b> <em>geompy.MakeProjection(Source, Target),</em>
-   where \em Source is a shape which has to be projected, \em Target
-   is a face, on which the \em Source shape will be projected. The \em
-   Result will be a \em GEOM_Object.
+<b>TUI Command:</b> <em>geompy.MakeProjection(Source, Target),</em>
+\n where \em Source is a shape which has to be projected, \em Target
+is a shape, on which the \em Source shape will be projected. The \em
+Result will be a \em GEOM_Object.
 
 Our <b>TUI Scripts</b> provide you with useful examples of the use of
 \ref tui_projection "Transformation Operations".

doc/salome/gui/GEOM/input/remove_webs_operation.doc

@@ -5,21 +5,22 @@
 \n To <b>Remove internal faces</b> in the <b>Main Menu</b> select
 <b>Repair - > Remove internal faces</b>.
 
-\n This operation removes all shared faces from a compound to obtain
+This operation removes all shared faces from given solids to obtain
 one or more bigger solids from a set of smaller solids.
 
 \image html remove_webs.png
 
-\n <b>Arguments:</b> Name + one shape.
+\n <b>Arguments:</b> Name + one or more shapes containing solids.
 \n <b>Advanced option:</b>
    \ref restore_presentation_parameters_page "Set presentation parameters and sub-shapes from arguments".
 
 \note Only shared faces will be removed. Coincident but not shared
-faces will stay as is, use Glue Faces or Partition before
-Remove Internal Faces if you need to remove them.
+faces will stay as is, use \ref glue_faces_operation_page or \ref partition_page before
+<b>Remove Internal Faces</b> if you need to remove them.
 
-\n <b>TUI Command:</b> <em>geompy.RemoveInternalFaces(theCompound)</em>,
-where <em>theCompound</em> is a compound of solids.
+\n <b>TUI Command:</b> <br>
+<em>geompy.RemoveInternalFaces( theSolids )</em>,<br>
+where <em>theSolids</em> is either a compound or a list of solids.
 
 \n Our <b>TUI Scripts</b> provide you with useful examples of the
 \ref tui_remove_webs "Remove Internal Faces" functionality usage.

doc/salome/gui/GEOM/input/repairing_operations.doc

@@ -16,9 +16,9 @@ open contour asnd miodifies the underlying face.</li>
 holes with free boundaries on a selected face.</li>
 <li>\subpage sewing_operation_page "Sewing" - sews faces or shells.</li>
 <li>\subpage glue_faces_operation_page "Glue faces" - unites
-coincident faces within the given tolerance.</li>
+faces coincident within the given tolerance.</li>
 <li>\subpage glue_edges_operation_page "Glue edges" - unites
-coincident edges within the given tolerance.</li>
+edges coincident within the given tolerance.</li>
 <li>\subpage limit_tolerance_operation_page "Limit Tolerance" - tries
 to set new tolerance value for the given shape.</li>
 <li>\subpage add_point_on_edge_operation_page "Add point on edge" -
@@ -26,7 +26,7 @@ splits an edge in two.</li>
 <li>\subpage change_orientation_operation_page "Change orientation" -
 reverses the normals of the selected faces.</li>
 <li>\subpage remove_webs_operation_page "Remove internal faces" -
-rebuilds the topology of a compound of solids by removing the faces
+rebuilds the topology of solids by removing the faces
 are shared by several solids.</li>
 <li>\subpage remove_extra_edges_operation_page "Remove extra edges" -
 removes seam and degenerated edges from the given shape.</li>

doc/salome/gui/GEOM/input/section_operation.doc

@@ -1,26 +1,28 @@
 /*!
 
-\page section_opeartion_page Section
+\page section_opeartion_page Intersection
 
-\b Section operation creates an edge or a wire representing the intersection of surfaces of two shapes.
+\b Intersection operation creates a vertex, an edge, a wire or a compound
+of them representing the intersection of two shapes.
 
-To produce it, select in the main menu <b>Operations - > Boolean - > Section</b>
+To produce it, select in the main menu <b>Operations - > Boolean - > Intersection</b>
 
-\image html neo-section.png "Section dialog"
+\image html neo-section.png "Intersection dialog"
 
 In this dialog:
 - Input or accept the default \b Name of the resulting shape. 
 - Click the arrow button and select in the Object Browser or in the Viewer the intersecting <b>Objects</b>.
-- Activate the corresponding check-box if you wish to <b> Detect Self-intersections </b>.
+- Activate the corresponding check-box if you wish to <b> Detect Self-intersections</b>. If a self-intersection detected the operation fails.
 - Activate \ref restore_presentation_parameters_page "Advanced options" if required.
-- Press "Apply" or "Apply & Close" button to get the result (EDGE or WIRE).
+- Press "Apply" or "Apply & Close" button to get the result (VERTEX, EDGE, WIRE or COMPOUND).
 
-\note This algorithm does not find all types of self-intersections. It is tuned
-      to detect vertex/vertex, vertex/edge, edge/edge, vertex/face and edge/face
-      intersections. Face/face intersections detection is switched off as it
-      is a time-consuming operation that gives an impact on performance. To find
-      all self-intersections use \ref check_self_intersections_page
-      "Detect Self-intersection tool".
+\note This dialog supports navigation through the selectable objects (in OCC 3D viewer only):
+- Scroll mouse wheel with pressed \em Ctrl key or press \em "S", \em "P" keys when input focus is
+in the viewer to navigate between selectable objects.
+- Press left mouse button to select an appropriate object to the dialog box.
+.
+For more details, please refer to the \em "Functionality common for OCC and VTK viewers" chapter
+of the GUI module's documentation.
 
 This operation can be performed using a <b>TUI Command:</b> 
 

doc/salome/gui/GEOM/input/sewing_operation.doc

@@ -2,9 +2,24 @@
 
 \page sewing_operation_page Sewing
 
+\b Sewing operation allows uniting several faces (possibly contained
+in a shell, solid or compound) into one shell while geometrically
+coincident (within a specified tolerance) edges (or parts of edges) of
+different faces are replaced by one edge thus producing a shell of
+faces with shared boundaries.<p> 
+This operation is similar to <b>New Entity - > Build - > Shell</b>
+operation, the difference is that with \b Sewing you can specify the
+tolerance and can get a non-manifold result. <p>
+Possibility to create a non-manifold shell can be used e.g. to create a
+shell forming several closed domains and then to create several solids
+with shared boundaries from this shell.
+
+\note Geometrically coincident faces (or part of faces) won't be
+replaced by one face during \b Sewing.
+
 To produce a \b Sewing operation in the <b>Main Menu</b> select <b>Repair - > Sewing</b>.
 
-The \b Result will be a \b GEOM_Object. 
+The \b Result will be a \b GEOM_Object (shell). 
 
 \image html repair6.png
 

doc/salome/gui/GEOM/input/shape_processing_operation.doc

@@ -51,11 +51,27 @@ spots and strips.</li>
 possible face size.</li>
 </ul>
 <li><b>Drop Small Edges</b> (DropSmallEdges) - removes edges, which
-merge with neighbouring edges.</li>
+merge with neighboring edges.</li>
 <ul>
 <li><b>3D Tolerance</b> (DropSmallEdges.Tolerance3d) - defines minimum
 possible distance between two parallel edges.</li>
 </ul>
+<li><b>Drop Small Solids</b> (DropSmallSolids) - either removes small
+  solids or merges them with neighboring ones.</li>
+<ul>
+<li><b>Width factor tol.</b> (DropSmallSolids.WidthFactorThreshold) -
+  defines maximum value of <em>2V/S</em> of a solid which is
+  considered small, where \a V is volume and \a S is surface area of
+  the solid.</li>
+<li><b>Volume tol.</b> (DropSmallSolids.VolumeThreshold) - defines
+  maximum volume of a solid which is considered small.</li>
+<li><b>To merge solids</b> (DropSmallSolids.MergeSolids) - if
+  activated, small solids are removed, else small solids are merged to
+  adjacent non-small solids or left untouched if cannot be merged.
+</li>
+</ul>
+If the both tolerances are activated a solid is considered small if
+it meets the both criteria.
 <li><b>Split Angle</b> (SplitAngle) - splits faces based on conical
 surfaces, surfaces of revolution and cylindrical surfaces in segments
 using a certain angle.</li>

doc/salome/gui/GEOM/input/shared_shapes.doc

@@ -4,27 +4,37 @@
 
 This operation is a special case of <b>Explode</b> operation. It
 produces sub-shapes of the exploded shape (the first shape in the list
-of argument shapes), which are shared with all other shapes in the
-arguments.
+of argument shapes), which are shared with other shapes in the
+arguments. The argument shapes can also be contained in a compound or
+group.
 
 To use this operation, select in the Main Menu <b>Operations -> Get
 Shared Shapes.</b> The following dialog box will appear.
 
 \image html shared_shapes.png
 
-<ul>
-<li> <b>Name</b> is the base name of the resulting shapes; </li>
-<li> <b>Shapes</b> are the shapes to fing shared sub-shapes of; </li>
-<li> <b>Sub-shapes Type</b> is the type of required sub-shapes; </li>
-</ul>
+In this dialog:
+- <b>Name</b> is the base name of the resulting shapes.
+- <b>Shapes</b> are the shapes to fing shared sub-shapes of.
+- <b>Sub-shapes Type</b> is the type of required sub-shapes.
+- <b>Shared by all</b> option specifies what type of shared sub-shapes should be checked:
+  - \b On: causes to search sub-shapes from the first input shape shared with all other input shapes;
+  - \b Off: causes to search sub-shapes shared between couples of input shapes.
 
-\n <b>Advanced options</b> \ref preview_anchor "Preview"
+\note For the case when "Shared by all" option is switched off - if an input list of shapes
+contains single compound, the sub-shapes shared between all possible couples of its top-level shapes
+are searched; otherwise, only sub-shapes that are shared between first input shape and all rest input
+shapes are searched.
 
-\n <b>TUI Command:</b> <em> geompy.GetSharedShapesMulti(Shapes,
-Type),</em> where \em Shapes is a list of shapes to fing shared sub-
+<b>Advanced options:</b> \ref preview_anchor "Preview"
+
+<b>TUI Command:</b> <em> geompy.GetSharedShapesMulti( Shapes, Type ),</em> 
+<br> where \em Shapes is a list or compound of shapes to fing shared sub-
 shapes of and \em Type is the type of required sub-shapes.
 
 Our <b>TUI Scripts</b> provide you with useful examples of the use of
-\ref swig_GetSharedShapes "Get Shared Shapes" functionality.
+Get Shared Shapes functionality:
+- \ref tui_shared_shapes "Example 1"
+- \ref swig_GetSharedShapes "Example 2"
  
 */

doc/salome/gui/GEOM/input/tolerance.doc

@@ -9,7 +9,15 @@ geometrical object.
 
 The table displays \b Min and \b Max tolerance values for \b Face, \b Edge and \b Vertex tolerance. 
 
-\n <b>TUI Command:</b> <em>geompy.Tolerance(Shape),</em> where \em Shape
+\note This dialog supports navigation through the selectable objects (in OCC 3D viewer only):
+- Scroll mouse wheel with pressed \em Ctrl key or press \em "S", \em "P" keys when input focus is
+in the viewer to navigate between selectable objects.
+- Press left mouse button to select an appropriate object to the dialog box.
+.
+For more details, please refer to the \em "Functionality common for OCC and VTK viewers" chapter
+of the GUI module's documentation.
+
+<b>TUI Command:</b> <em>geompy.Tolerance(Shape),</em> where \em Shape
 is a shape for which minimal and maximal tolerances are returned.
 
 See also a \ref tui_tolerance_page "TUI example".

doc/salome/gui/GEOM/input/transfer_data.doc

@@ -0,0 +1,53 @@
+/*!
+
+\page transfer_data_page Transfer Data
+
+This operation performs copying of non-topological data
+from one shape to another. The topology of the destination object
+will not change, only non-topological data will be transferred
+(if it is present in the source object). It is possible to transfer
+the following data with this operation:
+<ul>
+<li> <b>Names</b></li>
+<li> <b>Materials</b></li>
+</ul>
+
+To use this operation, select in the Main Menu <b>Operations -> Transfer Data</b>.
+The following dialog box will appear.
+
+\image html transfer_data1.png "Transfer Data Dialog"
+
+In this dialog:
+<ul>
+<li> <b>Source Shape</b> is an object that is a source of non-topological data.</li>
+<li> <b>Destination Shape</b> is a data destination object. </li>
+<li> <b>Type of detection operation</b> is the method to search sub-shapes of
+     <b>Source Shape</b> in <b>Destination Shape</b>. Data are transferred
+     from these corresponding sub-shapes. This is a combo-box with the following
+     possible values:
+    <ul>
+    <li><b>Get In Place</b> - current implementation of Get In Place algorithm
+        (default value).</li>
+    <li><b>Get In Place (old)</b> - old implementation of Get In Place
+        algorithm.</li>
+    <li><b>Get In Place By History</b> - Get In Place By History algorithm.</li>
+    </ul>
+</li>
+</ul>
+
+To copy data click on \b Apply or <b>Apply and Close</b> button. As the result
+it is possible to see how many names and materials are copied as well as
+maximum number of names and materials available for copying. This information is
+provided on the following message box:
+
+\image html transfer_data2.png "Transfer Data Information"
+
+<b>TUI Command:</b> <em>geompy.TransferData(ObjectFrom, ObjectTo, FindMethod),</em> 
+<br> where \em ObjectFrom is a data source object, \em ObjectTo is a
+destination object and \em FindMethod is a same shape detection method with
+default value \em GEOM.FSM_GetInPlace.
+
+Our <b>TUI Scripts</b> provide you with useful example of the use of
+\ref swig_TransferData "Transfer Data" functionality.
+ 
+*/

doc/salome/gui/GEOM/input/transformation_operations.doc

@@ -16,6 +16,7 @@ which allow to:
 <li>\subpage scale_operation_page "Scale" an object by one or several scale factors.</li>
 <li>Create an \subpage offset_operation_page "Offset" of an object.</li>
 <li>Create a \subpage projection_operation_page "Projection" of an object on a face.</li>
+<li>Create an \subpage extension_operation_page "Extension" of an edge or a face.</li>
 <li>Create a simultaneous \subpage multi_translation_operation_page "Translation in several directions".</li>
 <li>Create a simultaneous \subpage multi_rotation_operation_page</li> "Rotation in several directions".</li>
 </ul>

doc/salome/gui/GEOM/input/transforming_geom_objs.doc

@@ -25,6 +25,8 @@ into water.</li>
 special case of \b Explode operation. </li>
 <li>\subpage shared_shapes_page "Get shared shapes" operation, a
 special case of \b Explode operation. </li>
+<li>\subpage transfer_data_page "Transfer Data" operation, which copies
+non-topological data from one shape to another. </li>
 
 
 <li>\subpage restore_presentation_parameters_page "Restore presentation parameters". 

doc/salome/gui/GEOM/input/tui_basic_geom_objs.doc

@@ -38,6 +38,10 @@
 <br><h2>Creation of a Local Coordinate System</h2>
 \tui_script{basic_geom_objs_ex09.py}
 
+\anchor tui_creation_surface
+<br><h2>Creation of a Surface From Face</h2>
+\tui_script{basic_geom_objs_ex10.py}
+
 \anchor tui_creation_polyline
 <br><h2>Creation of 2D Polyline</h2>
 \tui_script{polyline.py}

doc/salome/gui/GEOM/input/tui_basic_operations.doc

@@ -14,4 +14,8 @@
 <br><h2>Restore presentation parameters and sub-shapes</h2>
 \tui_script{basic_operations_ex03.py}
 
+\anchor tui_shared_shapes
+<br><h2>Get shared shapes</h2>
+\tui_script{basic_operations_ex04.py}
+
 */

doc/salome/gui/GEOM/input/tui_boolean_operations.doc

@@ -15,7 +15,7 @@
 \tui_script{boolean_operations_ex03.py}
 
 \anchor tui_section
-<br><h2>Section</h2>
+<br><h2>Intersection</h2>
 \tui_script{boolean_operations_ex04.py}
 
 */

doc/salome/gui/GEOM/input/tui_fast_intersection.doc

@@ -0,0 +1,6 @@
+/*!
+
+\page tui_fast_intersection_page Fast intersection
+\tui_script{fast_intersection.py}
+
+*/

doc/salome/gui/GEOM/input/tui_measurement_tools.doc

@@ -19,6 +19,7 @@
 <li>\subpage tui_check_compound_of_blocks_page</li>
 <li>\subpage tui_get_non_blocks_page</li>
 <li>\subpage tui_check_self_intersections_page</li>
+<li>\subpage tui_fast_intersection_page</li>
 </ul>
 
 */

doc/salome/gui/GEOM/input/tui_test_all.doc

@@ -66,6 +66,12 @@
 \anchor swig_ChangeOrientation
 \until ChangeOrientation
 
+\anchor swig_ExtendFaceEdge
+\until ExtendFace
+
+\anchor swig_SurfaceFromFace
+\until MakeSurfaceFromFace
+
 \anchor swig_ExtractShapes
 \until prism_edges
 

doc/salome/gui/GEOM/input/tui_test_measures.doc

@@ -14,9 +14,12 @@
 \until CheckShape
 
 \anchor swig_CheckShape
-\until MakeCompound
+\until Detect Self-intersections
 
 \anchor swig_CheckSelfIntersections
+\until Detect Fast intersection
+
+\anchor swig_FastIntersection
 \until WhatIs
 
 \anchor swig_WhatIs

doc/salome/gui/GEOM/input/tui_test_others.doc

@@ -96,6 +96,9 @@
 \anchor swig_GetSharedShapes
 \until "sharedEdge_"
 
+\anchor swig_TransferData
+\until subBlackWhite[1]
+
 \anchor swig_CheckAndImprove
 \until "blocksComp"
 

doc/salome/gui/GEOM/input/tui_topological_geom_objs.doc

@@ -22,6 +22,10 @@
 <br><h2>Creation of a Solid</h2>
 \tui_script{topological_geom_objs_ex05.py}
 
+\anchor tui_creation_solid_from_faces
+<br><h2>Creation of a Solid from the set of connected faces</h2>
+\tui_script{topological_geom_objs_ex07.py}
+
 \anchor tui_creation_compound
 <br><h2>Creation of a Compound</h2>
 \tui_script{topological_geom_objs_ex06.py}

doc/salome/gui/GEOM/input/tui_transformation_operations.doc

@@ -54,4 +54,8 @@
 <br><h2>Chamfer</h2>
 \tui_script{transformation_operations_ex13.py}
 
+\anchor tui_extend
+<br><h2>Extend Edge and Face</h2>
+\tui_script{transformation_operations_ex14.py}
+
 */

doc/salome/gui/GEOM/input/using_boolean_operations.doc

@@ -17,7 +17,7 @@ complex geometrical objects (2D & 3D elements):
 of a list of objects into an independent object.</li>
 <li>\subpage cut_operation_page "Cut" - cuts one shape with
 a list of others. </li>
-<li>\subpage section_opeartion_page "Section" - creates a section between two shapes.</li>
+<li>\subpage section_opeartion_page "Intersection" - performs an intersection between two shapes.</li>
 </ul>
 
 You can use advanced TUI commands performing these operations
@@ -34,7 +34,7 @@ theMainShape is the object of the operation and \em theShapesList is
 the list of tools for Cut operation;
 \par
 <em>geompy.MakeSection(Shape1, Shape2, checkSelfInte)</em>, where \em Shape1 is the first
-argument and \em Shape2 is the second argument of Section operation;
+argument and \em Shape2 is the second argument of Intersection operation;
 
 
 There are several TUI commands that can be used to perform boolean operations
@@ -45,7 +45,7 @@ operation.
 <em>geompy.MakeBoolean(Shape1, Shape2, Operation, checkSelfInte),</em> where \em
 Shape1 is the first argument and \em Shape2 is the second argument of
 a Boolean operation, \em Operation is the type of a Boolean operation (1
-&mdash; Common, 2 &mdash; Cut, 3 &mdash; Fuse, 4 &mdash; Section).
+&mdash; Common, 2 &mdash; Cut, 3 &mdash; Fuse, 4 &mdash; Intersection).
 
 
 Besides, you can use advanced TUI commands performing these operations