#################################################################################################### # # PyValentina - A Python implementation of Valentina Pattern Drafting Software # Copyright (C) 2017 Fabrice Salvaire # # 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 3 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, see . # #################################################################################################### #################################################################################################### def bounding_box_from_points(points): bounding_box = points[0].bounding_box() for point in points[1:]: bounding_box |= points.bounding_box() return bounding_box #################################################################################################### class Primitive: __dimension__ = None ############################################## def bounding_box(self): raise NotImplementedError #################################################################################################### class Primitive2D: __dimension__ = 2