27 lines
916 B
Python
27 lines
916 B
Python
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#
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# Documentation for PyObjectPlus base class
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class PyObjectPlus:
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"""
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PyObjectPlus base class of most other types in the Game Engine.
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@ivar invalid: Test if the object has been freed by the game engine and is no longer valid.
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Normally this is not a problem but when storing game engine data in the GameLogic module,
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KX_Scenes or other KX_GameObjects its possible to hold a reference to invalid data.
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Calling an attribute or method on an invalid object will raise a SystemError.
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The invalid attribute allows testing for this case without exception handling.
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@type invalid: bool
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"""
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def isA(game_type):
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"""
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Check if this is a type or a subtype game_type.
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@param game_type: the name of the type or the type its self from the L{GameTypes} module.
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@type game_type: string or type
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@return: True if this object is a type or a subtype of game_type.
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@rtype: bool
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"""
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