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29 lines
873 B
Python
29 lines
873 B
Python
# This file is distributed under the terms of the GNU General Public license.
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# Copyright (C) 2000 Aloril (See the file COPYING for details).
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from mind.Goal import Goal
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class DynamicGoal(Goal):
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"""Base class for dynamic or trigger goals.
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A dynamic goal is one which is activated by an event or trigger,
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usually the sight of an event, or a trigger language construct
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in a talk operation."""
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def __init__(self, desc="some dynamic goal", trigger=None, **kw):
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kw['desc'] = desc
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Goal.__init__(*(self,), **kw)
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self.trigger_data = trigger
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self.vars.append("trigger_data")
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def trigger(self):
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return self.trigger_data
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def triggering_goals(self):
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return [self]
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def event(self, me, original_op, op):
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"""this is called when trigger even is received"""
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# redefine this
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pass
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