54 lines
1.3 KiB
Text
54 lines
1.3 KiB
Text
/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file modelFlattenRequest.I
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* @author drose
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* @date 2007-03-30
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*/
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/**
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* Create a new ModelFlattenRequest, and add it to the loader via
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* load_async(), to begin an asynchronous load.
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*/
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INLINE ModelFlattenRequest::
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ModelFlattenRequest(PandaNode *orig) :
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AsyncTask(orig->get_name()),
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_orig(orig)
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{
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}
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/**
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* Returns the original, unflattened node.
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*/
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INLINE PandaNode *ModelFlattenRequest::
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get_orig() const {
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return _orig;
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}
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/**
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* Returns true if this request has completed, false if it is still pending.
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* When this returns true, you may retrieve the model loaded by calling
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* result().
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* Equivalent to `req.done() and not req.cancelled()`.
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* @see done()
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*/
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INLINE bool ModelFlattenRequest::
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is_ready() const {
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return (FutureState)AtomicAdjust::get(_future_state) == FS_finished;
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}
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/**
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* Returns the flattened copy of the model. It is an error to call this
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* unless done() returns true.
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* @deprecated Use result() instead.
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*/
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INLINE PandaNode *ModelFlattenRequest::
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get_model() const {
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nassertr_always(done(), nullptr);
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return (PandaNode *)_result;
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}
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