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@@ -19,7 +19,9 @@ Built-in global variables
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Some key variables used in all Panda3D scripts are actually attributes of the
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ShowBase instance. When creating an instance of this class, it will write many
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of these variables to the built-in scope of the Python interpreter, so that
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-they are accessible to any Python module, without the need fors extra imports.
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+they are accessible to any Python module, without the need for extra imports.
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+For example, the ShowBase instance itself is accessible anywhere through the
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+:data:`~builtins.base` variable.
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While these are handy for prototyping, we do not recommend using them in bigger
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projects, as it can make the code confusing to read to other Python developers,
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rdb