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#!/usr/bin/env python |
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##~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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##~ License |
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##~ |
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##- The RuneBlade Foundation library is intended to ease some |
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##- aspects of writing intricate Jabber, XML, and User Interface (wxPython, etc.) |
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##- applications, while providing the flexibility to modularly change the |
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##- architecture. Enjoy. |
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##~ |
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##~ Copyright (C) 2002 TechGame Networks, LLC. |
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##~ |
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##~ This library is free software; you can redistribute it and/or |
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##~ modify it under the terms of the BSD style License as found in the |
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##~ LICENSE file included with this distribution. |
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##~ |
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##~ TechGame Networks, LLC can be reached at: |
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##~ 3578 E. Hartsel Drive #211 |
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##~ Colorado Springs, Colorado, USA, 80920 |
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##~ |
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##~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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#~ Imports |
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#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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from OpenGL import GL |
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from RBFoundation.Aspects import Aspect |
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import time |
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#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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#~ Definitions |
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#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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class DisplayList(Aspect): |
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#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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#~ Constants / Variables / Etc. |
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#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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__RecreateCache = 1 |
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__ListId = None |
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#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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#~ Public Methods |
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#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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def GLExecute(self, context): |
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if self.__RecreateCache: |
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if __debug__: |
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print "Caching %r..." % self.__class__.__name__, |
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StartTime = time.clock() |
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if self.__ListId is None: |
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self.__ListId = GL.glGenLists(1) |
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GL.glNewList(self.__ListId, GL.GL_COMPILE) |
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super(DisplayList, self).GLExecute(context) |
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GL.glEndList() |
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if __debug__: |
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EndTime = time.clock() |
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print "Done (%1.4f)" % (EndTime-StartTime) |
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self.__RecreateCache = 0 |
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if self.__ListId is not None: |
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GL.glCallList(self.__ListId) |
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