view components/container.py @ 16:5c587a0d9ad7

Added clause when the containable should just be added to end of the list
author KarstenBock@gmx.net
date Mon, 01 Aug 2011 08:44:31 +0200
parents 9ffcb493a0f4
children 16c959864d41
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#   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 <http://www.gnu.org/licenses/>.

from parpg.grease.component import Component

class Container(Component):
    """
    Component that allows an entity to contain one or more child entities.
    """
    
    def __init__(self):
        Component.__init__(children=list, max_bulk=int)
        
def get_bulk(container):
    bulk = 0
    for child in container.children:
        bulk += child.bulk
    return bulk