## # 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._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).
## 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
