Panda3D
panda
src
pgraphnodes
nodeCullCallbackData.I
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/**
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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 nodeCullCallbackData.I
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* @author drose
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* @date 2009-03-13
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*/
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/**
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*
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*/
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INLINE NodeCullCallbackData::
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NodeCullCallbackData(
CullTraverser
*trav,
CullTraverserData
&data) :
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_trav(trav),
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_data(data)
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{
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}
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/**
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* Returns the CullTraverser in use at the time of the callback. This object
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* contains data that does not change during the traversal, such as the
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* DisplayRegion and Camera in use.
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*/
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INLINE
CullTraverser
*
NodeCullCallbackData::
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get_trav
()
const
{
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return
_trav;
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}
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/**
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* Returns the CullTraverserData in use at the time of the callback. This
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* object contains data that changes at each node of the traversal, such as
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* the current node and the current net transform to that node.
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*/
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INLINE
CullTraverserData
&
NodeCullCallbackData::
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get_data
()
const
{
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return
_data;
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}
CullTraverser
This object performs a depth-first traversal of the scene graph, with optional view-frustum culling,...
Definition:
cullTraverser.h:45
CullTraverserData
This collects together the pieces of data that are accumulated for each node while walking the scene ...
Definition:
cullTraverserData.h:40
NodeCullCallbackData::get_trav
CullTraverser * get_trav() const
Returns the CullTraverser in use at the time of the callback.
Definition:
nodeCullCallbackData.I:30
NodeCullCallbackData::get_data
CullTraverserData & get_data() const
Returns the CullTraverserData in use at the time of the callback.
Definition:
nodeCullCallbackData.I:40
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