+ ## Get minimum distance between two objects
+ #
+ # If @a src2 is None, and @a id2 = 0, distance from @a src1 / @a id1 to the origin is computed.
+ # If @a src2 is None, and @a id2 != 0, it is assumed that both @a id1 and @a id2 belong to @a src1.
+ #
+ # @param src1 first source object
+ # @param src2 second source object
+ # @param id1 node/element id from the first source
+ # @param id2 node/element id from the second (or first) source
+ # @param isElem1 @c True if @a id1 is element id, @c False if it is node id
+ # @param isElem2 @c True if @a id2 is element id, @c False if it is node id
+ # @return minimum distance value
+ # @sa GetMinDistance()
+ # @ingroup l1_measurements
+ def MinDistance(self, src1, src2=None, id1=0, id2=0, isElem1=False, isElem2=False):
+ result = self.GetMinDistance(src1, src2, id1, id2, isElem1, isElem2)
+ if result is None:
+ result = 0.0
+ else:
+ result = result.value
+ return result
+
+ ## Get measure structure specifying minimum distance data between two objects
+ #
+ # If @a src2 is None, and @a id2 = 0, distance from @a src1 / @a id1 to the origin is computed.
+ # If @a src2 is None, and @a id2 != 0, it is assumed that both @a id1 and @a id2 belong to @a src1.
+ #
+ # @param src1 first source object
+ # @param src2 second source object
+ # @param id1 node/element id from the first source
+ # @param id2 node/element id from the second (or first) source
+ # @param isElem1 @c True if @a id1 is element id, @c False if it is node id
+ # @param isElem2 @c True if @a id2 is element id, @c False if it is node id
+ # @return Measure structure or None if input data is invalid
+ # @sa MinDistance()
+ # @ingroup l1_measurements
+ def GetMinDistance(self, src1, src2=None, id1=0, id2=0, isElem1=False, isElem2=False):
+ if isinstance(src1, Mesh): src1 = src1.mesh
+ if isinstance(src2, Mesh): src2 = src2.mesh
+ if src2 is None and id2 != 0: src2 = src1
+ if not hasattr(src1, "_narrow"): return None
+ src1 = src1._narrow(SMESH.SMESH_IDSource)
+ if not src1: return None
+ if id1 != 0:
+ m = src1.GetMesh()
+ e = m.GetMeshEditor()
+ if isElem1:
+ src1 = e.MakeIDSource([id1], SMESH.FACE)
+ else:
+ src1 = e.MakeIDSource([id1], SMESH.NODE)
+ pass
+ if hasattr(src2, "_narrow"):
+ src2 = src2._narrow(SMESH.SMESH_IDSource)
+ if src2 and id2 != 0:
+ m = src2.GetMesh()
+ e = m.GetMeshEditor()
+ if isElem2:
+ src2 = e.MakeIDSource([id2], SMESH.FACE)
+ else:
+ src2 = e.MakeIDSource([id2], SMESH.NODE)
+ pass
+ pass
+ aMeasurements = self.CreateMeasurements()
+ result = aMeasurements.MinDistance(src1, src2)
+ aMeasurements.Destroy()
+ return result
+
+ ## Get bounding box of the specified object(s)
+ # @param objects single source object or list of source objects
+ # @return tuple of six values (minX, minY, minZ, maxX, maxY, maxZ)
+ # @sa GetBoundingBox()
+ # @ingroup l1_measurements
+ def BoundingBox(self, objects):
+ result = self.GetBoundingBox(objects)
+ if result is None:
+ result = (0.0,)*6
+ else:
+ result = (result.minX, result.minY, result.minZ, result.maxX, result.maxY, result.maxZ)
+ return result
+
+ ## Get measure structure specifying bounding box data of the specified object(s)
+ # @param objects single source object or list of source objects
+ # @return Measure structure
+ # @sa BoundingBox()
+ # @ingroup l1_measurements
+ def GetBoundingBox(self, objects):
+ if isinstance(objects, tuple):
+ objects = list(objects)
+ if not isinstance(objects, list):
+ objects = [objects]
+ srclist = []
+ for o in objects:
+ if isinstance(o, Mesh):
+ srclist.append(o.mesh)
+ elif hasattr(o, "_narrow"):
+ src = o._narrow(SMESH.SMESH_IDSource)
+ if src: srclist.append(src)
+ pass
+ pass
+ aMeasurements = self.CreateMeasurements()
+ result = aMeasurements.BoundingBox(srclist)
+ aMeasurements.Destroy()
+ return result
+