Source code for mupif.localizer
#
# MuPIF: Multi-Physics Integration Framework
# Copyright (C) 2010 Borek Patzak
#
# Czech Technical University, Faculty of Civil Engineering,
# Department of Mechanics, 166 29 Prague, Czech Republic
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
[docs]class Localizer:
"""
A Localizer is an abstract class representing an algorithm used to
partition space and quicly localize the contained objects.
"""
[docs] def insert (self, item):
"""
Inserts given object to Localizer. Object is assume to
provide giveBBox() method returning bounding volume if itself.
"""
[docs] def delete (self, item):
"""
Deletes the given object from Localizer data structure.
"""
[docs] def giveItemsInBBox (self, bbox):
"""
Returns the list of all objects which bbox intersects with given bbox
"""
return []
[docs] def evaluate(self, functor):
"""
Returns the list of all objects for which the functor is satisfied.
The functor is a class with two methods:
giveBBox() which returns an initial functor bbox
evaluate(obj) which should return true if functor is satisfied for given object.
"""
return []