# -*- coding: iso-8859-1 -*-
-# Copyright (C) 2007-2014 CEA/DEN, EDF R&D, OPEN CASCADE
+# Copyright (C) 2007-2015 CEA/DEN, EDF R&D, OPEN CASCADE
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
## # create and publish cylinder
## cyl = geompy.MakeCylinderRH(100, 100, "cylinder")
## # get non blocks from cylinder
-## g1, g2 = geompy.GetNonBlocks(cyl, "nonblock")
+## g1, g2 = geompy.GetNonBlocks(cyl, theName="nonblock")
## @endcode
##
## Above example will publish both result compounds (first with non-hexa solids and
## However, if second command is invoked as
##
## @code
-## g1, g2 = geompy.GetNonBlocks(cyl, ("nonhexa", "nonquad"))
+## g1, g2 = geompy.GetNonBlocks(cyl, theName=("nonhexa", "nonquad"))
## @endcode
##
## ... the first compound will be published with "nonhexa" name, and second will be named "nonquad".
self.myUseCaseBuilder = self.myStudy.GetUseCaseBuilder()
self.myUseCaseBuilder.SetRootCurrent()
self.myUseCaseBuilder.Append(self.father)
+
+ # load data from the study file, if necessary
+ self.myBuilder.LoadWith(self.father, self)
pass
def GetPluginOperations(self, studyID, libraryName):
"""
# Example: see GEOM_TestAll.py
theMinDeg,theMaxDeg,theTol3D,Parameters = ParseParameters(theMinDeg, theMaxDeg, theTol3D)
- anObj = self.PrimOp.MakeFilling(theContours, theMinDeg, theMaxDeg,
+ anObj = self.PrimOp.MakeFilling(ToList(theContours), theMinDeg, theMaxDeg,
0, theTol3D, 0, GEOM.FOM_Default, True)
RaiseIfFailed("MakeFillingNew", self.PrimOp)
anObj.SetParameters(Parameters)
return anObj
## Create a shape by extrusion of the base shape along
- # the path shape. The path shape can be a wire or an edge.
+ # the path shape. The path shape can be a wire or an edge. It is
+ # possible to generate groups along with the result by means of
+ # setting the flag \a IsGenerateGroups.<BR>
+ # If \a thePath is a closed edge or wire and \a IsGenerateGroups is
+ # set, an error is occured. If \a thePath is not closed edge/wire,
+ # the following groups are returned:
+ # - If \a theBase is unclosed edge or wire: "Down", "Up", "Side1",
+ # "Side2";
+ # - If \a theBase is closed edge or wire, face or shell: "Down", "Up",
+ # "Other".
+ # .
+ # "Down" and "Up" groups contain:
+ # - Edges if \a theBase is edge or wire;
+ # - Faces if \a theBase is face or shell.<BR>
+ # .
+ # "Side1" and "Side2" groups contain edges generated from the first
+ # and last vertices of \a theBase. The first and last vertices are
+ # determined taking into account edge/wire orientation.<BR>
+ # "Other" group represents faces generated from the bounding edges of
+ # \a theBase.
+ #
# @param theBase Base shape to be extruded.
# @param thePath Path shape to extrude the base shape along it.
+ # @param IsGenerateGroups flag that tells if it is necessary to
+ # create groups. It is equal to False by default.
# @param theName Object name; when specified, this parameter is used
# for result publication in the study. Otherwise, if automatic
# publication is switched on, default value is used for result name.
#
- # @return New GEOM.GEOM_Object, containing the created pipe.
+ # @return New GEOM.GEOM_Object, containing the created pipe if
+ # \a IsGenerateGroups is not set. Otherwise it returns new
+ # GEOM.ListOfGO. Its first element is the created pipe, the
+ # remaining ones are created groups.
#
# @ref tui_creation_pipe "Example"
@ManageTransactions("PrimOp")
- def MakePipe(self, theBase, thePath, theName=None):
+ def MakePipe(self, theBase, thePath,
+ IsGenerateGroups=False, theName=None):
"""
Create a shape by extrusion of the base shape along
- the path shape. The path shape can be a wire or an edge.
+ the path shape. The path shape can be a wire or an edge. It is
+ possible to generate groups along with the result by means of
+ setting the flag IsGenerateGroups.
+ If thePath is a closed edge or wire and IsGenerateGroups is
+ set, an error is occured. If thePath is not closed edge/wire,
+ the following groups are returned:
+ - If theBase is unclosed edge or wire: "Down", "Up", "Side1",
+ "Side2";
+ - If theBase is closed edge or wire, face or shell: "Down", "Up",
+ "Other".
+ "Down" and "Up" groups contain:
+ - Edges if theBase is edge or wire;
+ - Faces if theBase is face or shell.
+ "Side1" and "Side2" groups contain edges generated from the first
+ and last vertices of theBase. The first and last vertices are
+ determined taking into account edge/wire orientation.
+ "Other" group represents faces generated from the bounding edges of
+ theBase.
Parameters:
theBase Base shape to be extruded.
thePath Path shape to extrude the base shape along it.
+ IsGenerateGroups flag that tells if it is necessary to
+ create groups. It is equal to False by default.
theName Object name; when specified, this parameter is used
for result publication in the study. Otherwise, if automatic
publication is switched on, default value is used for result name.
Returns:
- New GEOM.GEOM_Object, containing the created pipe.
+ New GEOM.GEOM_Object, containing the created pipe if
+ IsGenerateGroups is not set. Otherwise it returns new
+ GEOM.ListOfGO. Its first element is the created pipe, the
+ remaining ones are created groups.
"""
# Example: see GEOM_TestAll.py
- anObj = self.PrimOp.MakePipe(theBase, thePath)
+ aList = self.PrimOp.MakePipe(theBase, thePath, IsGenerateGroups)
RaiseIfFailed("MakePipe", self.PrimOp)
- self._autoPublish(anObj, theName, "pipe")
- return anObj
+
+ if IsGenerateGroups:
+ self._autoPublish(aList, theName, "pipe")
+ return aList
+
+ self._autoPublish(aList[0], theName, "pipe")
+ return aList[0]
## Create a shape by extrusion of the profile shape along
# the path shape. The path shape can be a wire or an edge.
# the several profiles can be specified in the several locations of path.
+ # It is possible to generate groups along with the result by means of
+ # setting the flag \a IsGenerateGroups. For detailed information on
+ # groups that can be created please see the method MakePipe().
# @param theSeqBases - list of Bases shape to be extruded.
# @param theLocations - list of locations on the path corresponding
# specified list of the Bases shapes. Number of locations
# contact with the spine.
# @param theWithCorrection - defining that the section is rotated to be
# orthogonal to the spine tangent in the correspondent point
+ # @param IsGenerateGroups - flag that tells if it is necessary to
+ # create groups. It is equal to False by default.
# @param theName Object name; when specified, this parameter is used
# for result publication in the study. Otherwise, if automatic
# publication is switched on, default value is used for result name.
#
- # @return New GEOM.GEOM_Object, containing the created pipe.
+ # @return New GEOM.GEOM_Object, containing the created pipe if
+ # \a IsGenerateGroups is not set. Otherwise it returns new
+ # GEOM.ListOfGO. Its first element is the created pipe, the
+ # remaining ones are created groups.
#
# @ref tui_creation_pipe_with_diff_sec "Example"
@ManageTransactions("PrimOp")
def MakePipeWithDifferentSections(self, theSeqBases,
theLocations, thePath,
- theWithContact, theWithCorrection, theName=None):
+ theWithContact, theWithCorrection,
+ IsGenerateGroups=False, theName=None):
"""
Create a shape by extrusion of the profile shape along
the path shape. The path shape can be a wire or an edge.
the several profiles can be specified in the several locations of path.
+ It is possible to generate groups along with the result by means of
+ setting the flag IsGenerateGroups. For detailed information on
+ groups that can be created please see the method geompy.MakePipe().
Parameters:
theSeqBases - list of Bases shape to be extruded.
contact with the spine(0/1)
theWithCorrection - defining that the section is rotated to be
orthogonal to the spine tangent in the correspondent point (0/1)
+ IsGenerateGroups - flag that tells if it is necessary to
+ create groups. It is equal to False by default.
theName Object name; when specified, this parameter is used
for result publication in the study. Otherwise, if automatic
publication is switched on, default value is used for result name.
Returns:
- New GEOM.GEOM_Object, containing the created pipe.
+ New GEOM.GEOM_Object, containing the created pipe if
+ IsGenerateGroups is not set. Otherwise it returns new
+ GEOM.ListOfGO. Its first element is the created pipe, the
+ remaining ones are created groups.
"""
- anObj = self.PrimOp.MakePipeWithDifferentSections(theSeqBases,
+ aList = self.PrimOp.MakePipeWithDifferentSections(theSeqBases,
theLocations, thePath,
- theWithContact, theWithCorrection)
+ theWithContact, theWithCorrection,
+ IsGenerateGroups)
RaiseIfFailed("MakePipeWithDifferentSections", self.PrimOp)
- self._autoPublish(anObj, theName, "pipe")
- return anObj
+
+ if IsGenerateGroups:
+ self._autoPublish(aList, theName, "pipe")
+ return aList
+
+ self._autoPublish(aList[0], theName, "pipe")
+ return aList[0]
## Create a shape by extrusion of the profile shape along
- # the path shape. The path shape can be a wire or a edge.
+ # the path shape. The path shape can be a wire or an edge.
# the several profiles can be specified in the several locations of path.
+ # It is possible to generate groups along with the result by means of
+ # setting the flag \a IsGenerateGroups. For detailed information on
+ # groups that can be created please see the method MakePipe().
# @param theSeqBases - list of Bases shape to be extruded. Base shape must be
# shell or face. If number of faces in neighbour sections
# aren't coincided result solid between such sections will
# contact with the spine.
# @param theWithCorrection - defining that the section is rotated to be
# orthogonal to the spine tangent in the correspondent point
+ # @param IsGenerateGroups - flag that tells if it is necessary to
+ # create groups. It is equal to False by default.
# @param theName Object name; when specified, this parameter is used
# for result publication in the study. Otherwise, if automatic
# publication is switched on, default value is used for result name.
#
- # @return New GEOM.GEOM_Object, containing the created solids.
+ # @return New GEOM.GEOM_Object, containing the created solids if
+ # \a IsGenerateGroups is not set. Otherwise it returns new
+ # GEOM.ListOfGO. Its first element is the created solids, the
+ # remaining ones are created groups.
#
# @ref tui_creation_pipe_with_shell_sec "Example"
@ManageTransactions("PrimOp")
def MakePipeWithShellSections(self, theSeqBases, theSeqSubBases,
theLocations, thePath,
- theWithContact, theWithCorrection, theName=None):
+ theWithContact, theWithCorrection,
+ IsGenerateGroups=False, theName=None):
"""
Create a shape by extrusion of the profile shape along
- the path shape. The path shape can be a wire or a edge.
+ the path shape. The path shape can be a wire or an edge.
the several profiles can be specified in the several locations of path.
+ It is possible to generate groups along with the result by means of
+ setting the flag IsGenerateGroups. For detailed information on
+ groups that can be created please see the method geompy.MakePipe().
Parameters:
theSeqBases - list of Bases shape to be extruded. Base shape must be
contact with the spine (0/1)
theWithCorrection - defining that the section is rotated to be
orthogonal to the spine tangent in the correspondent point (0/1)
+ IsGenerateGroups - flag that tells if it is necessary to
+ create groups. It is equal to False by default.
theName Object name; when specified, this parameter is used
for result publication in the study. Otherwise, if automatic
publication is switched on, default value is used for result name.
Returns:
- New GEOM.GEOM_Object, containing the created solids.
+ New GEOM.GEOM_Object, containing the created solids if
+ IsGenerateGroups is not set. Otherwise it returns new
+ GEOM.ListOfGO. Its first element is the created solids, the
+ remaining ones are created groups.
"""
- anObj = self.PrimOp.MakePipeWithShellSections(theSeqBases, theSeqSubBases,
+ aList = self.PrimOp.MakePipeWithShellSections(theSeqBases, theSeqSubBases,
theLocations, thePath,
- theWithContact, theWithCorrection)
+ theWithContact, theWithCorrection,
+ IsGenerateGroups)
RaiseIfFailed("MakePipeWithShellSections", self.PrimOp)
- self._autoPublish(anObj, theName, "pipe")
- return anObj
+
+ if IsGenerateGroups:
+ self._autoPublish(aList, theName, "pipe")
+ return aList
+
+ self._autoPublish(aList[0], theName, "pipe")
+ return aList[0]
## Create a shape by extrusion of the profile shape along
# the path shape. This function is used only for debug pipe
@ManageTransactions("PrimOp")
def MakePipeWithShellSectionsBySteps(self, theSeqBases, theSeqSubBases,
theLocations, thePath,
- theWithContact, theWithCorrection, theName=None):
+ theWithContact, theWithCorrection,
+ IsGenerateGroups=False, theName=None):
"""
Create a shape by extrusion of the profile shape along
the path shape. This function is used only for debug pipe
tmpLocations = [ theLocations[i-1], theLocations[i] ]
tmpSeqSubBases = []
if nbsubsect>0: tmpSeqSubBases = [ theSeqSubBases[i-1], theSeqSubBases[i] ]
- anObj = self.PrimOp.MakePipeWithShellSections(tmpSeqBases, tmpSeqSubBases,
+ aList = self.PrimOp.MakePipeWithShellSections(tmpSeqBases, tmpSeqSubBases,
tmpLocations, thePath,
- theWithContact, theWithCorrection)
+ theWithContact, theWithCorrection,
+ IsGenerateGroups)
if self.PrimOp.IsDone() == 0:
print "Problems with pipe creation between ",i," and ",i+1," sections"
RaiseIfFailed("MakePipeWithShellSections", self.PrimOp)
break
else:
print "Pipe between ",i," and ",i+1," sections is OK"
- res.append(anObj)
+ res.append(aList[0])
pass
pass
self._autoPublish(resc, theName, "pipe")
return resc
- ## Create solids between given sections
+ ## Create solids between given sections.
+ # It is possible to generate groups along with the result by means of
+ # setting the flag \a IsGenerateGroups. For detailed information on
+ # groups that can be created please see the method MakePipe().
# @param theSeqBases - list of sections (shell or face).
# @param theLocations - list of corresponding vertexes
+ # @param IsGenerateGroups - flag that tells if it is necessary to
+ # create groups. It is equal to False by default.
# @param theName Object name; when specified, this parameter is used
# for result publication in the study. Otherwise, if automatic
# publication is switched on, default value is used for result name.
#
- # @return New GEOM.GEOM_Object, containing the created solids.
+ # @return New GEOM.GEOM_Object, containing the created solids if
+ # \a IsGenerateGroups is not set. Otherwise it returns new
+ # GEOM.ListOfGO. Its first element is the created solids, the
+ # remaining ones are created groups.
#
# @ref tui_creation_pipe_without_path "Example"
@ManageTransactions("PrimOp")
- def MakePipeShellsWithoutPath(self, theSeqBases, theLocations, theName=None):
+ def MakePipeShellsWithoutPath(self, theSeqBases, theLocations,
+ IsGenerateGroups=False, theName=None):
"""
- Create solids between given sections
+ Create solids between given sections.
+ It is possible to generate groups along with the result by means of
+ setting the flag IsGenerateGroups. For detailed information on
+ groups that can be created please see the method geompy.MakePipe().
Parameters:
theSeqBases - list of sections (shell or face).
theLocations - list of corresponding vertexes
+ IsGenerateGroups - flag that tells if it is necessary to
+ create groups. It is equal to False by default.
theName Object name; when specified, this parameter is used
for result publication in the study. Otherwise, if automatic
publication is switched on, default value is used for result name.
Returns:
- New GEOM.GEOM_Object, containing the created solids.
+ New GEOM.GEOM_Object, containing the created solids if
+ IsGenerateGroups is not set. Otherwise it returns new
+ GEOM.ListOfGO. Its first element is the created solids, the
+ remaining ones are created groups.
"""
- anObj = self.PrimOp.MakePipeShellsWithoutPath(theSeqBases, theLocations)
+ aList = self.PrimOp.MakePipeShellsWithoutPath(theSeqBases, theLocations,
+ IsGenerateGroups)
RaiseIfFailed("MakePipeShellsWithoutPath", self.PrimOp)
- self._autoPublish(anObj, theName, "pipe")
- return anObj
+
+ if IsGenerateGroups:
+ self._autoPublish(aList, theName, "pipe")
+ return aList
+
+ self._autoPublish(aList[0], theName, "pipe")
+ return aList[0]
## Create a shape by extrusion of the base shape along
# the path shape with constant bi-normal direction along the given vector.
# The path shape can be a wire or an edge.
+ # It is possible to generate groups along with the result by means of
+ # setting the flag \a IsGenerateGroups. For detailed information on
+ # groups that can be created please see the method MakePipe().
# @param theBase Base shape to be extruded.
# @param thePath Path shape to extrude the base shape along it.
# @param theVec Vector defines a constant binormal direction to keep the
# same angle beetween the direction and the sections
# along the sweep surface.
+ # @param IsGenerateGroups flag that tells if it is necessary to
+ # create groups. It is equal to False by default.
# @param theName Object name; when specified, this parameter is used
# for result publication in the study. Otherwise, if automatic
# publication is switched on, default value is used for result name.
#
- # @return New GEOM.GEOM_Object, containing the created pipe.
+ # @return New GEOM.GEOM_Object, containing the created pipe if
+ # \a IsGenerateGroups is not set. Otherwise it returns new
+ # GEOM.ListOfGO. Its first element is the created pipe, the
+ # remaining ones are created groups.
#
# @ref tui_creation_pipe "Example"
@ManageTransactions("PrimOp")
- def MakePipeBiNormalAlongVector(self, theBase, thePath, theVec, theName=None):
+ def MakePipeBiNormalAlongVector(self, theBase, thePath, theVec,
+ IsGenerateGroups=False, theName=None):
"""
Create a shape by extrusion of the base shape along
the path shape with constant bi-normal direction along the given vector.
The path shape can be a wire or an edge.
+ It is possible to generate groups along with the result by means of
+ setting the flag IsGenerateGroups. For detailed information on
+ groups that can be created please see the method geompy.MakePipe().
Parameters:
theBase Base shape to be extruded.
theVec Vector defines a constant binormal direction to keep the
same angle beetween the direction and the sections
along the sweep surface.
+ IsGenerateGroups flag that tells if it is necessary to
+ create groups. It is equal to False by default.
theName Object name; when specified, this parameter is used
for result publication in the study. Otherwise, if automatic
publication is switched on, default value is used for result name.
Returns:
- New GEOM.GEOM_Object, containing the created pipe.
+ New GEOM.GEOM_Object, containing the created pipe if
+ IsGenerateGroups is not set. Otherwise it returns new
+ GEOM.ListOfGO. Its first element is the created pipe, the
+ remaining ones are created groups.
"""
# Example: see GEOM_TestAll.py
- anObj = self.PrimOp.MakePipeBiNormalAlongVector(theBase, thePath, theVec)
+ aList = self.PrimOp.MakePipeBiNormalAlongVector(theBase, thePath,
+ theVec, IsGenerateGroups)
RaiseIfFailed("MakePipeBiNormalAlongVector", self.PrimOp)
- self._autoPublish(anObj, theName, "pipe")
- return anObj
- ## Makes a thick solid from a face or a shell
- # @param theShape Face or Shell to be thicken
+ if IsGenerateGroups:
+ self._autoPublish(aList, theName, "pipe")
+ return aList
+
+ self._autoPublish(aList[0], theName, "pipe")
+ return aList[0]
+
+ ## Makes a thick solid from a shape. If the input is a surface shape
+ # (face or shell) the result is a thick solid. If an input shape is
+ # a solid the result is a hollowed solid with removed faces.
+ # @param theShape Face or Shell to get thick solid or solid to get
+ # hollowed solid.
# @param theThickness Thickness of the resulting solid
+ # @param theFacesIDs the list of face IDs to be removed from the
+ # result. It is ignored if \a theShape is a face or a shell.
+ # It is empty by default.
+ # @param theInside If true the thickness is applied towards inside
# @param theName Object name; when specified, this parameter is used
# for result publication in the study. Otherwise, if automatic
# publication is switched on, default value is used for result name.
#
# @return New GEOM.GEOM_Object, containing the created solid
#
+ # @ref tui_creation_thickness "Example"
@ManageTransactions("PrimOp")
- def MakeThickSolid(self, theShape, theThickness, theName=None):
+ def MakeThickSolid(self, theShape, theThickness,
+ theFacesIDs=[], theInside=False, theName=None):
"""
- Make a thick solid from a face or a shell
+ Make a thick solid from a shape. If the input is a surface shape
+ (face or shell) the result is a thick solid. If an input shape is
+ a solid the result is a hollowed solid with removed faces.
Parameters:
- theShape Face or Shell to be thicken
+ theShape Face or Shell to get thick solid or solid to get
+ hollowed solid.
theThickness Thickness of the resulting solid
+ theFacesIDs the list of face IDs to be removed from the
+ result. It is ignored if theShape is a face or a
+ shell. It is empty by default.
+ theInside If true the thickness is applied towards inside
theName Object name; when specified, this parameter is used
- for result publication in the study. Otherwise, if automatic
- publication is switched on, default value is used for result name.
+ for result publication in the study. Otherwise, if automatic
+ publication is switched on, default value is used for result name.
Returns:
New GEOM.GEOM_Object, containing the created solid
"""
# Example: see GEOM_TestAll.py
- anObj = self.PrimOp.MakeThickening(theShape, theThickness, True)
- RaiseIfFailed("MakeThickening", self.PrimOp)
- self._autoPublish(anObj, theName, "pipe")
+ theThickness,Parameters = ParseParameters(theThickness)
+ anObj = self.PrimOp.MakeThickening(theShape, theFacesIDs,
+ theThickness, True, theInside)
+ RaiseIfFailed("MakeThickSolid", self.PrimOp)
+ anObj.SetParameters(Parameters)
+ self._autoPublish(anObj, theName, "thickSolid")
return anObj
- ## Modifies a face or a shell to make it a thick solid
- # @param theShape Face or Shell to be thicken
+ ## Modifies a shape to make it a thick solid. If the input is a surface
+ # shape (face or shell) the result is a thick solid. If an input shape
+ # is a solid the result is a hollowed solid with removed faces.
+ # @param theShape Face or Shell to get thick solid or solid to get
+ # hollowed solid.
# @param theThickness Thickness of the resulting solid
+ # @param theFacesIDs the list of face IDs to be removed from the
+ # result. It is ignored if \a theShape is a face or a shell.
+ # It is empty by default.
+ # @param theInside If true the thickness is applied towards inside
#
# @return The modified shape
#
+ # @ref tui_creation_thickness "Example"
@ManageTransactions("PrimOp")
- def Thicken(self, theShape, theThickness):
+ def Thicken(self, theShape, theThickness, theFacesIDs=[], theInside=False):
"""
- Modifies a face or a shell to make it a thick solid
+ Modifies a shape to make it a thick solid. If the input is a
+ surface shape (face or shell) the result is a thick solid. If
+ an input shape is a solid the result is a hollowed solid with
+ removed faces.
Parameters:
- theBase Base shape to be extruded.
- thePath Path shape to extrude the base shape along it.
- theName Object name; when specified, this parameter is used
- for result publication in the study. Otherwise, if automatic
- publication is switched on, default value is used for result name.
+ theShape Face or Shell to get thick solid or solid to get
+ hollowed solid.
+ theThickness Thickness of the resulting solid
+ theFacesIDs the list of face IDs to be removed from the
+ result. It is ignored if \a theShape is a face or
+ a shell. It is empty by default.
+ theInside If true the thickness is applied towards inside
Returns:
The modified shape
"""
# Example: see GEOM_TestAll.py
- anObj = self.PrimOp.MakeThickening(theShape, theThickness, False)
- RaiseIfFailed("MakeThickening", self.PrimOp)
+ theThickness,Parameters = ParseParameters(theThickness)
+ anObj = self.PrimOp.MakeThickening(theShape, theFacesIDs,
+ theThickness, False, theInside)
+ RaiseIfFailed("Thicken", self.PrimOp)
+ anObj.SetParameters(Parameters)
return anObj
## Build a middle path of a pipe-like shape.
# end of l3_complex
## @}
- ## @addtogroup l3_advanced
+ ## @addtogroup l3_basic_go
## @{
## Create a linear edge with specified ends.
self._autoPublish(anObj, theName, "solid")
return anObj
- # end of l3_advanced
+ # end of l3_basic_go
## @}
## @addtogroup l2_measure
self._autoPublish(aList, theName, "shared")
return aList
- ## Get all sub-shapes, shared by all shapes in the list <VAR>theShapes</VAR>.
+ ## Get sub-shapes, shared by input shapes.
# @param theShapes Either a list or compound of shapes to find common sub-shapes of.
- # @param theShapeType Type of sub-shapes to be retrieved (see ShapeType())
+ # @param theShapeType Type of sub-shapes to be retrieved (see ShapeType()).
+ # @param theMultiShare Specifies what type of shares should be checked:
+ # - @c True (default): search sub-shapes from 1st input shape shared with all other input shapes;
+ # - @c False: causes to search sub-shapes shared between couples of input shapes.
# @param theName Object name; when specified, this parameter is used
# for result publication in the study. Otherwise, if automatic
# publication is switched on, default value is used for result name.
#
- # @return List of objects, that are sub-shapes of all given shapes.
+ # @note If @a theShapes contains single compound, the shares between all possible couples of
+ # its top-level shapes are returned; otherwise, only shares between 1st input shape
+ # and all rest input shapes are returned.
#
- # @ref swig_GetSharedShapes "Example"
+ # @return List of all found sub-shapes.
+ #
+ # Examples:
+ # - @ref tui_shared_shapes "Example 1"
+ # - @ref swig_GetSharedShapes "Example 2"
@ManageTransactions("ShapesOp")
- def GetSharedShapesMulti(self, theShapes, theShapeType, theName=None):
+ def GetSharedShapesMulti(self, theShapes, theShapeType, theMultiShare=True, theName=None):
"""
- Get all sub-shapes, shared by all shapes in the list theShapes.
+ Get sub-shapes, shared by input shapes.
Parameters:
theShapes Either a list or compound of shapes to find common sub-shapes of.
- theShapeType Type of sub-shapes to be retrieved (see geompy.ShapeType)
+ theShapeType Type of sub-shapes to be retrieved (see geompy.ShapeType).
+ theMultiShare Specifies what type of shares should be checked:
+ - True (default): search sub-shapes from 1st input shape shared with all other input shapes;
+ - False: causes to search sub-shapes shared between couples of input shapes.
theName Object name; when specified, this parameter is used
for result publication in the study. Otherwise, if automatic
publication is switched on, default value is used for result name.
+ Note: if theShapes contains single compound, the shares between all possible couples of
+ its top-level shapes are returned; otherwise, only shares between 1st input shape
+ and all rest input shapes are returned.
+
Returns:
- List of GEOM.GEOM_Object, that are sub-shapes of all given shapes.
+ List of all found sub-shapes.
"""
# Example: see GEOM_TestOthers.py
- aList = self.ShapesOp.GetSharedShapesMulti(ToList(theShapes), theShapeType)
+ aList = self.ShapesOp.GetSharedShapesMulti(ToList(theShapes), theShapeType, theMultiShare)
RaiseIfFailed("GetSharedShapesMulti", self.ShapesOp)
self._autoPublish(aList, theName, "shared")
return aList
Returns:
New GEOM.GEOM_Object, containing the created edge.
"""
+ theMin, theMax, Parameters = ParseParameters(theMin, theMax)
anObj = self.ShapesOp.ExtendEdge(theEdge, theMin, theMax)
RaiseIfFailed("ExtendEdge", self.ShapesOp)
+ anObj.SetParameters(Parameters)
self._autoPublish(anObj, theName, "edge")
return anObj
Returns:
New GEOM.GEOM_Object, containing the created face.
"""
+ theUMin, theUMax, theVMin, theVMax, Parameters = ParseParameters(theUMin, theUMax, theVMin, theVMax)
anObj = self.ShapesOp.ExtendFace(theFace, theUMin, theUMax,
theVMin, theVMax)
RaiseIfFailed("ExtendFace", self.ShapesOp)
+ anObj.SetParameters(Parameters)
self._autoPublish(anObj, theName, "face")
return anObj
self._autoPublish(ListObj, theName, "subshape")
return ListObj
+ ## Explode a shape into edges sorted in a row from a starting point.
+ # @param theShape the shape to be exploded on edges.
+ # @param theStartPoint the starting point.
+ # @param theName Object name; when specified, this parameter is used
+ # for result publication in the study. Otherwise, if automatic
+ # publication is switched on, default value is used for result name.
+ # @return List of GEOM.GEOM_Object that is actually an ordered list
+ # of edges sorted in a row from a starting point.
+ #
+ # @ref swig_GetSubShapeEdgeSorted "Example"
+ @ManageTransactions("ShapesOp")
+ def GetSubShapeEdgeSorted(self, theShape, theStartPoint, theName=None):
+ """
+ Explode a shape into edges sorted in a row from a starting point.
+
+ Parameters:
+ theShape the shape to be exploded on edges.
+ theStartPoint the starting point.
+ theName Object name; when specified, this parameter is used
+ for result publication in the study. Otherwise, if automatic
+ publication is switched on, default value is used for result name.
+
+ Returns:
+ List of GEOM.GEOM_Object that is actually an ordered list
+ of edges sorted in a row from a starting point.
+ """
+ # Example: see GEOM_TestAll.py
+ ListObj = self.ShapesOp.GetSubShapeEdgeSorted(theShape, theStartPoint)
+ RaiseIfFailed("GetSubShapeEdgeSorted", self.ShapesOp)
+ self._autoPublish(ListObj, theName, "SortedEdges")
+ return ListObj
+
## Check if the object is a sub-object of another GEOM object.
# @param aSubObject Checked sub-object (or its parent object, in case if
# \a theSubObjectIndex is non-zero).
Returns:
New GEOM.GEOM_Object, containing copies of theShapes without coincident faces.
"""
- anObj = self.ShapesOp.MakeGlueFacesByList(ToList(theShapes), theTolerance, theFaces,
+ anObj = self.ShapesOp.MakeGlueFacesByList(ToList(theShapes), theTolerance, ToList(theFaces),
doKeepNonSolids, doGlueAllEdges)
if anObj is None:
raise RuntimeError, "MakeGlueFacesByList : " + self.ShapesOp.GetErrorCode()
#
# @return New GEOM.GEOM_Object, containing the result shape.
#
+ # @note This operation is a shortcut to the more general @ref MakePartition
+ # operation, where @a theShape specifies single "object" (shape being partitioned)
+ # and @a thePlane specifies single "tool" (intersector shape). Other parameters of
+ # @ref MakePartition operation have default values:
+ # - @a Limit: GEOM::SHAPE (shape limit corresponds to the type of @a theShape)
+ # - @a KeepNonlimitShapes: 0
+ # - @a KeepInside, @a RemoveInside, @a RemoveWebs,
+ # @a Materials (obsolete parameters): empty
+ #
+ # @note I.e. the following two operations are equivalent:
+ # @code
+ # Result = geompy.MakeHalfPartition(Object, Plane)
+ # Result = geompy.MakePartition([Object], [Plane])
+ # @endcode
+ #
+ # @sa MakePartition, MakePartitionNonSelfIntersectedShape
+ #
# @ref tui_partition "Example"
@ManageTransactions("BoolOp")
def MakeHalfPartition(self, theShape, thePlane, theName=None):
Returns:
New GEOM.GEOM_Object, containing the result shape.
+
+ Note: This operation is a shortcut to the more general MakePartition
+ operation, where theShape specifies single "object" (shape being partitioned)
+ and thePlane specifies single "tool" (intersector shape). Other parameters of
+ MakePartition operation have default values:
+ - Limit: GEOM::SHAPE (shape limit corresponds to the type of theShape)
+ - KeepNonlimitShapes: 0
+ - KeepInside, RemoveInside, RemoveWebs, Materials (obsolete parameters): empty
+
+ I.e. the following two operations are equivalent:
+ Result = geompy.MakeHalfPartition(Object, Plane)
+ Result = geompy.MakePartition([Object], [Plane])
"""
# Example: see GEOM_TestAll.py
anObj = self.BoolOp.MakeHalfPartition(theShape, thePlane)
self._autoPublish(anObj, theName, "projection")
return anObj
- ## Create a projection projection of the given point on a wire or an edge.
+ ## Create a projection of the given point on a wire or an edge.
# If there are no solutions or there are 2 or more solutions It throws an
# exception.
# @param thePoint the point to be projected.
@ManageTransactions("TrsfOp")
def MakeProjectionOnWire(self, thePoint, theWire, theName=None):
"""
- Create a projection projection of the given point on a wire or an edge.
+ Create a projection of the given point on a wire or an edge.
If there are no solutions or there are 2 or more solutions It throws an
exception.
anObj = self.MultiRotate2DByStep(aShape, aVec, anAngle, nbtimes1, aStep, nbtimes2, theName)
return anObj
+ ##
+ # Compute a wire or a face that represents a projection of the source
+ # shape onto cylinder. The cylinder's coordinate system is the same
+ # as the global coordinate system.
+ #
+ # @param theObject The object to be projected. It can be either
+ # a planar wire or a face.
+ # @param theRadius The radius of the cylinder.
+ # @param theStartAngle The starting angle in radians from
+ # the cylinder's X axis around Z axis. The angle from which
+ # the projection is started.
+ # @param theAngleLength The projection length angle in radians.
+ # The angle in which to project the total length of the wire.
+ # If it is negative the projection is not scaled and natural
+ # wire length is kept for the projection.
+ # @param theName Object name; when specified, this parameter is used
+ # for result publication in the study. Otherwise, if automatic
+ # publication is switched on, default value is used for result name.
+ #
+ # @return New GEOM.GEOM_Object, containing the result shape. The result
+ # represents a wire or a face that represents a projection of
+ # the source shape onto a cylinder.
+ #
+ # @ref tui_projection "Example"
+ def MakeProjectionOnCylinder (self, theObject, theRadius,
+ theStartAngle=0.0, theAngleLength=-1.0,
+ theName=None):
+ """
+ Compute a wire or a face that represents a projection of the source
+ shape onto cylinder. The cylinder's coordinate system is the same
+ as the global coordinate system.
+
+ Parameters:
+ theObject The object to be projected. It can be either
+ a planar wire or a face.
+ theRadius The radius of the cylinder.
+ theStartAngle The starting angle in radians from the cylinder's X axis
+ around Z axis. The angle from which the projection is started.
+ theAngleLength The projection length angle in radians. The angle in which
+ to project the total length of the wire. If it is negative the
+ projection is not scaled and natural wire length is kept for
+ the projection.
+ theName Object name; when specified, this parameter is used
+ for result publication in the study. Otherwise, if automatic
+ publication is switched on, default value is used for result name.
+
+ Returns:
+ New GEOM.GEOM_Object, containing the result shape. The result
+ represents a wire or a face that represents a projection of
+ the source shape onto a cylinder.
+ """
+ # Example: see GEOM_TestAll.py
+ flagStartAngle = False
+ if isinstance(theStartAngle,str):
+ flagStartAngle = True
+ flagAngleLength = False
+ if isinstance(theAngleLength,str):
+ flagAngleLength = True
+ theRadius, theStartAngle, theAngleLength, Parameters = ParseParameters(
+ theRadius, theStartAngle, theAngleLength)
+ if flagStartAngle:
+ theStartAngle = theStartAngle*math.pi/180.
+ if flagAngleLength:
+ theAngleLength = theAngleLength*math.pi/180.
+ anObj = self.TrsfOp.MakeProjectionOnCylinder(theObject, theRadius,
+ theStartAngle, theAngleLength)
+ RaiseIfFailed("MakeProjectionOnCylinder", self.TrsfOp)
+ anObj.SetParameters(Parameters)
+ self._autoPublish(anObj, theName, "projection")
+ return anObj
+
# end of l3_transform
## @}
# @param theBase Closed edge or wire defining the base shape to be extruded.
# @param theH Prism dimension along the normal to theBase
# @param theAngle Draft angle in degrees.
+ # @param theInvert If true material changes the direction
# @param theName Object name; when specified, this parameter is used
# for result publication in the study. Otherwise, if automatic
# publication is switched on, default value is used for result name.
#
# @ref tui_creation_prism "Example"
@ManageTransactions("PrimOp")
- def MakeExtrudedCut(self, theInit, theBase, theH, theAngle, theName=None):
+ def MakeExtrudedCut(self, theInit, theBase, theH, theAngle, theInvert=False, theName=None):
"""
Add material to a solid by extrusion of the base shape on the given distance.
theBase Closed edge or wire defining the base shape to be extruded.
theH Prism dimension along the normal to theBase
theAngle Draft angle in degrees.
+ theInvert If true material changes the direction.
theName Object name; when specified, this parameter is used
for result publication in the study. Otherwise, if automatic
publication is switched on, default value is used for result name.
New GEOM.GEOM_Object, containing the initial shape with removed material.
"""
# Example: see GEOM_TestAll.py
- #theH,Parameters = ParseParameters(theH)
- anObj = self.PrimOp.MakeDraftPrism(theInit, theBase, theH, theAngle, False)
+ theH,theAngle,Parameters = ParseParameters(theH,theAngle)
+ anObj = self.PrimOp.MakeDraftPrism(theInit, theBase, theH, theAngle, False, theInvert)
RaiseIfFailed("MakeExtrudedBoss", self.PrimOp)
- #anObj.SetParameters(Parameters)
+ anObj.SetParameters(Parameters)
self._autoPublish(anObj, theName, "extrudedCut")
return anObj
# @param theBase Closed edge or wire defining the base shape to be extruded.
# @param theH Prism dimension along the normal to theBase
# @param theAngle Draft angle in degrees.
+ # @param theInvert If true material changes the direction
# @param theName Object name; when specified, this parameter is used
# for result publication in the study. Otherwise, if automatic
# publication is switched on, default value is used for result name.
#
# @ref tui_creation_prism "Example"
@ManageTransactions("PrimOp")
- def MakeExtrudedBoss(self, theInit, theBase, theH, theAngle, theName=None):
+ def MakeExtrudedBoss(self, theInit, theBase, theH, theAngle, theInvert=False, theName=None):
"""
Add material to a solid by extrusion of the base shape on the given distance.
theBase Closed edge or wire defining the base shape to be extruded.
theH Prism dimension along the normal to theBase
theAngle Draft angle in degrees.
+ theInvert If true material changes the direction.
theName Object name; when specified, this parameter is used
for result publication in the study. Otherwise, if automatic
publication is switched on, default value is used for result name.
New GEOM.GEOM_Object, containing the initial shape with added material.
"""
# Example: see GEOM_TestAll.py
- #theH,Parameters = ParseParameters(theH)
- anObj = self.PrimOp.MakeDraftPrism(theInit, theBase, theH, theAngle, True)
+ theH,theAngle,Parameters = ParseParameters(theH,theAngle)
+ anObj = self.PrimOp.MakeDraftPrism(theInit, theBase, theH, theAngle, True, theInvert)
RaiseIfFailed("MakeExtrudedBoss", self.PrimOp)
- #anObj.SetParameters(Parameters)
+ anObj.SetParameters(Parameters)
self._autoPublish(anObj, theName, "extrudedBoss")
return anObj
return aDict
def GetCreationInformation(self, theShape):
- info = theShape.GetCreationInformation()
- # operationName
- opName = info.operationName
- if not opName: opName = "no info available"
- res = "Operation: " + opName
- # parameters
- for parVal in info.params:
- res += " \n %s = %s" % ( parVal.name, parVal.value )
+ res = ''
+ infos = theShape.GetCreationInformation()
+ for info in infos:
+ # operationName
+ opName = info.operationName
+ if not opName: opName = "no info available"
+ if res: res += "\n"
+ res += "Operation: " + opName
+ # parameters
+ for parVal in info.params:
+ res += "\n \t%s = %s" % ( parVal.name, parVal.value )
return res
## Get a point, situated at the centre of mass of theShape.
## Check, if the compound of blocks is given.
# To be considered as a compound of blocks, the
# given shape must satisfy the following conditions:
- # - Each element of the compound should be a Block (6 faces and 12 edges).
+ # - Each element of the compound should be a Block (6 faces).
+ # - Each face should be a quadrangle, i.e. it should have only 1 wire
+ # with 4 edges. If <VAR>theIsUseC1</VAR> is set to True and
+ # there are more than 4 edges in the only wire of a face,
+ # this face is considered to be quadrangle if it has 4 bounds
+ # (1 or more edge) of C1 continuity.
# - A connection between two Blocks should be an entire quadrangle face or an entire edge.
# - The compound should be connexe.
# - The glue between two quadrangle faces should be applied.
# @param theCompound The compound to check.
+ # @param theIsUseC1 Flag to check if there are 4 bounds on a face
+ # taking into account C1 continuity.
+ # @param theAngTolerance the angular tolerance to check if two neighbor
+ # edges are codirectional in the common vertex with this
+ # tolerance. This parameter is used only if
+ # <VAR>theIsUseC1</VAR> is set to True.
# @return TRUE, if the given shape is a compound of blocks.
# If theCompound is not valid, prints all discovered errors.
#
# @ref tui_check_compound_of_blocks_page "Example 1"
# \n @ref swig_CheckCompoundOfBlocks "Example 2"
@ManageTransactions("BlocksOp")
- def CheckCompoundOfBlocks(self,theCompound):
+ def CheckCompoundOfBlocks(self,theCompound, theIsUseC1 = False,
+ theAngTolerance = 1.e-12):
"""
Check, if the compound of blocks is given.
To be considered as a compound of blocks, the
given shape must satisfy the following conditions:
- - Each element of the compound should be a Block (6 faces and 12 edges).
+ - Each element of the compound should be a Block (6 faces).
+ - Each face should be a quadrangle, i.e. it should have only 1 wire
+ with 4 edges. If theIsUseC1 is set to True and
+ there are more than 4 edges in the only wire of a face,
+ this face is considered to be quadrangle if it has 4 bounds
+ (1 or more edge) of C1 continuity.
- A connection between two Blocks should be an entire quadrangle face or an entire edge.
- The compound should be connexe.
- The glue between two quadrangle faces should be applied.
Parameters:
theCompound The compound to check.
+ theIsUseC1 Flag to check if there are 4 bounds on a face
+ taking into account C1 continuity.
+ theAngTolerance the angular tolerance to check if two neighbor
+ edges are codirectional in the common vertex with this
+ tolerance. This parameter is used only if
+ theIsUseC1 is set to True.
Returns:
TRUE, if the given shape is a compound of blocks.
If theCompound is not valid, prints all discovered errors.
"""
# Example: see GEOM_Spanner.py
- (IsValid, BCErrors) = self.BlocksOp.CheckCompoundOfBlocks(theCompound)
+ aTolerance = -1.0
+ if theIsUseC1:
+ aTolerance = theAngTolerance
+ (IsValid, BCErrors) = self.BlocksOp.CheckCompoundOfBlocks(theCompound, aTolerance)
RaiseIfFailed("CheckCompoundOfBlocks", self.BlocksOp)
if IsValid == 0:
Descr = self.BlocksOp.PrintBCErrors(theCompound, BCErrors)
## Retrieve all non blocks solids and faces from \a theShape.
# @param theShape The shape to explore.
+ # @param theIsUseC1 Flag to check if there are 4 bounds on a face
+ # taking into account C1 continuity.
+ # @param theAngTolerance the angular tolerance to check if two neighbor
+ # edges are codirectional in the common vertex with this
+ # tolerance. This parameter is used only if
+ # <VAR>theIsUseC1</VAR> is set to True.
# @param theName Object name; when specified, this parameter is used
# for result publication in the study. Otherwise, if automatic
# publication is switched on, default value is used for result name.
# @return A tuple of two GEOM_Objects. The first object is a group of all
# non block solids (= not 6 faces, or with 6 faces, but with the
# presence of non-quadrangular faces). The second object is a
- # group of all non quadrangular faces.
+ # group of all non quadrangular faces (= faces with more then
+ # 1 wire or, if <VAR>theIsUseC1</VAR> is set to True, faces
+ # with 1 wire with not 4 edges that do not form 4 bounds of
+ # C1 continuity).
#
# @ref tui_get_non_blocks_page "Example 1"
# \n @ref swig_GetNonBlocks "Example 2"
@ManageTransactions("BlocksOp")
- def GetNonBlocks (self, theShape, theName=None):
+ def GetNonBlocks (self, theShape, theIsUseC1 = False,
+ theAngTolerance = 1.e-12, theName=None):
"""
Retrieve all non blocks solids and faces from theShape.
Parameters:
theShape The shape to explore.
+ theIsUseC1 Flag to check if there are 4 bounds on a face
+ taking into account C1 continuity.
+ theAngTolerance the angular tolerance to check if two neighbor
+ edges are codirectional in the common vertex with this
+ tolerance. This parameter is used only if
+ theIsUseC1 is set to True.
theName Object name; when specified, this parameter is used
for result publication in the study. Otherwise, if automatic
publication is switched on, default value is used for result name.
A tuple of two GEOM_Objects. The first object is a group of all
non block solids (= not 6 faces, or with 6 faces, but with the
presence of non-quadrangular faces). The second object is a
- group of all non quadrangular faces.
+ group of all non quadrangular faces (= faces with more then
+ 1 wire or, if <VAR>theIsUseC1</VAR> is set to True, faces
+ with 1 wire with not 4 edges that do not form 4 bounds of
+ C1 continuity).
Usage:
(res_sols, res_faces) = geompy.GetNonBlocks(myShape1)
"""
# Example: see GEOM_Spanner.py
- aTuple = self.BlocksOp.GetNonBlocks(theShape)
+ aTolerance = -1.0
+ if theIsUseC1:
+ aTolerance = theAngTolerance
+ aTuple = self.BlocksOp.GetNonBlocks(theShape, aTolerance)
RaiseIfFailed("GetNonBlocks", self.BlocksOp)
self._autoPublish(aTuple, theName, ("groupNonHexas", "groupNonQuads"))
return aTuple
