import EventsAPI
import ModelAPI
+import GeomAPI
+import GeomAlgoAPI
import salome
from salome.geom import geomBuilder
## The constructor.
def __init__(self):
ModelAPI.ModelAPI_Feature.__init__(self)
+ ## Shape that will be exported (the compound if there are several exported bodies)
+ self.shape = None
+ ## BRep representation of the exported shape (a stream that will be sent to GEOM and converted to GEOM object)
+ self.brep = None
@staticmethod
## Export kind. Static.
def isAction(self):
return True
- # The action is not placed into the history anyway
- #def isInHistory(self):
- # return False
-
## This feature has no attributes, as it is action.
def initAttributes(self):
pass
kResultBodyType = "Bodies"
aPartSize = self.Part.size(kResultBodyType)
if aPartSize == 0:
- EventsAPI.Events_Error_send("No results in the active document")
+ EventsAPI.Events_InfoMessage("ExportFeature","No results in the active document").send()
return
-
- anObjList = [self.Part.object(kResultBodyType, idx) for idx in xrange(aPartSize)]
+
+ anObjList = [self.Part.object(kResultBodyType, idx) for idx in xrange(aPartSize)]
+ aShapesList = GeomAlgoAPI.ShapeList()
+ aName = ""
for idx, anObject in enumerate(anObjList):
aResult = ModelAPI.modelAPI_Result(anObject)
aBodyResult = ModelAPI.modelAPI_ResultBody(aResult)
if not aBodyResult:
continue
aShape = aBodyResult.shape()
- aDump = aShape.getShapeStream()
- # Load shape to SALOME Geom
- aBrep = self.geompy.RestoreShape(aDump)
- aName = aBodyResult.data().name()
-
- # Make unique name
- aId = getObjectIndex(aName)
- if aId != 0:
- aName = aName + '_' + str(aId)
-
- self.geompy.addToStudy(aBrep, aName)
- self.geomObjects.append([aShape, aBrep])
+ if aShape is not None and not aShape.isNull():
+ aShapesList.append(aShape)
+ if len(aShapesList) == 1:
+ aName = aBodyResult.data().name()
+
+ # issue 1045: create compound if there are more than one shape
+ if len(aShapesList) > 1:
+ self.shape = GeomAlgoAPI.GeomAlgoAPI_CompoundBuilder.compound(aShapesList)
+ aName = "ShaperResults"
+ elif len(aShapesList) == 1:
+ self.shape = aShapesList[0]
+
+ # so, only one shape is always in the result
+ aDump = self.shape.getShapeStream()
+ # Load shape to SALOME Geom
+ aBrep = self.geompy.RestoreShape(aDump)
+
+ # Make unique name
+ aId = getObjectIndex(aName)
+ if aId != 0:
+ aName = aName + '_' + str(aId)
+
+ self.geompy.addToStudy(aBrep, aName)
+ self.brep = aBrep
## Exports all groups
def exportGroups(self):
aSelectionList = aFeature.data().selectionList("group_list")
# if a group has been found
if aSelectionList:
+ aFeature = ModelAPI.objectToFeature(aFeature)
+ if aFeature.firstResult() is not None:
+ aName = aFeature.firstResult().data().name()
groupIndex = groupIndex + 1
- self.createGroupFromList(aSelectionList, "NewGeomGroup_{0}".format(groupIndex))
-
+ self.createGroupFromList(aSelectionList, aName)
+
+ ## Returns a type of the shape in the old GEOM representation
+ def shapeType(self, shape):
+ if shape.isVertex():
+ return "VERTEX"
+ elif shape.isEdge():
+ return "EDGE"
+ elif shape.isFace():
+ return "FACE"
+
+ return "SOLID"
+
## Creates a group by given list of selected objects and the name
# @param theSelectionList: list of selected objects
# @param theGroupName: name of the group to create
# and get the corresponding ID
aSelectionNum = theSelectionList.size()
Ids = []
+ groupType = ""
for aSelIndex in range(0, aSelectionNum):
aSelection = theSelectionList.value(aSelIndex)
- aSelectionContext = aSelection.context()
- anID = aSelection.Id()
- Ids.append(anID)
- if aSelection.value().isVertex():
- groupType = "VERTEX"
- elif aSelection.value().isEdge():
- groupType = "EDGE"
- elif aSelection.value().isFace():
- groupType = "FACE"
+ # issue 1326: bodies that are already concealed did not exported, so groups should not be invalid
+ aContext = ModelAPI.modelAPI_Result(aSelection.context())
+ if aContext is None or aContext.isConcealed() or aContext.isDisabled():
+ continue
+
+ anID = GeomAlgoAPI.GeomAlgoAPI_CompoundBuilder.id(self.shape, aSelection.value())
+ if anID == 0:
+ #it may be a compound of objects if movement of the group to the end
+ # splits the original element to several (issue 1146)
+ anExp = GeomAPI.GeomAPI_ShapeExplorer(aSelection.value(), GeomAPI.GeomAPI_Shape.SHAPE)
+ while anExp.more():
+ anID = GeomAlgoAPI.GeomAlgoAPI_CompoundBuilder.id(self.shape, anExp.current())
+ if anID != 0:
+ Ids.append(anID)
+ groupType = self.shapeType(anExp.current())
+ anExp.next()
else:
- groupType = "SOLID"
-
- # iterate on exported objects and check if the current
- # group refers to this object
- for obj in self.geomObjects:
- if aSelectionContext.shape().isEqual(obj[0]):
- aGroup = self.geompy.CreateGroup(obj[1], self.geompy.ShapeType[groupType])
- self.geompy.UnionIDs(aGroup,Ids)
- self.geompy.addToStudyInFather(obj[1], aGroup, theGroupName)
-
+ Ids.append(anID)
+ groupType = self.shapeType(aSelection.value())
+
+ if len(Ids) <> 0:
+ aGroup = self.geompy.CreateGroup(self.brep, self.geompy.ShapeType[groupType])
+ self.geompy.UnionIDs(aGroup,Ids)
+ self.geompy.addToStudyInFather(self.brep, aGroup, theGroupName)
+
+ ## Exports all fields
+ def exportFields(self):
+ # iterate all features to find fields
+ aFeaturesNum = self.Part.size("Features")
+ fieldIndex = 0
+ for anIndex in range(0, aFeaturesNum):
+ aFeature = self.Part.object("Features", anIndex)
+ aSelectionList = aFeature.data().selectionList("selected")
+ # if a field has been found
+ if aSelectionList:
+ aFeature = ModelAPI.objectToFeature(aFeature)
+ if aFeature.firstResult() is not None:
+ aName = aFeature.firstResult().data().name()
+ fieldIndex = fieldIndex + 1
+ self.createFieldFromFeature(aFeature, aName)
+
+ ## Returns a type of the shape type in the old GEOM representation
+ def selectionDim(self, theSelectionType):
+ if theSelectionType == "vertex":
+ return 0
+ if theSelectionType == "edge":
+ return 1
+ if theSelectionType == "face":
+ return 2
+ if theSelectionType == "solid":
+ return 3
+ return -1
+
+ ## Creates a field by the field feature and the name
+ # @param theField: the field feature
+ # @param theFieldName: name of the field to create
+ def createFieldFromFeature(self, theField, theFieldName):
+ # iterate on all selected entities of the field
+ # and get the corresponding ID
+ aTables = theField.tables("values")
+ aSelection = theField.selectionList("selected")
+
+ # set component names
+ aComps = theField.stringArray("components_names")
+ aCompNames = []
+ aCompNum = aComps.size()
+ for aCompIndex in range(0, aCompNum):
+ aCompNames.append(aComps.value(aCompIndex))
+
+ #if len(Ids) <> 0:
+ aDim = self.selectionDim(aSelection.selectionType())
+ aResField = self.geompy.CreateField(self.brep, theFieldName, aTables.type(), aDim, aCompNames)
+ #self.geompy.UnionIDs(theField,Ids)
+ self.geompy.addToStudyInFather(self.brep, aResField, theFieldName)
+
+ # set steps
+ aStepsNum = aTables.tables()
+ for aStepIndex in range(0, aStepsNum):
+ aStamp = theField.intArray("stamps").value(aStepIndex)
+ aValues = []
+ aRows = aTables.rows()
+ aCols = aTables.columns()
+ for aRow in range(1, aRows): # no defaults
+ for aCol in range(0, aCols):
+ aVal = aTables.valueStr(aRow, aCol, aStepIndex)
+ if aTables.type() == 0: # bool
+ if aVal == "True":
+ aVal = True
+ else:
+ aVal = False
+ elif aTables.type() == 1: # int
+ aVal = int(aVal)
+ elif aTables.type() == 2: # double
+ aVal = float(aVal)
+ aValues.append(aVal)
+ aResField.addStep(aStepIndex + 1, aStamp, aValues)
+
## Exports all shapes and groups into the GEOM module.
def execute(self):
aSession = ModelAPI.ModelAPI_Session.get()
## List of objects created in the old geom for later use
self.geomObjects = []
## geomBuilder tool
+ salome.salome_init(0,1)
self.geompy = geomBuilder.New(salome.myStudy)
-
+
# Export bodies and groups
self.exportBodies()
self.exportGroups()
+ self.exportFields()
pass
