71 lines
1.6 KiB
Text
71 lines
1.6 KiB
Text
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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 partBundleNode.I
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* @author drose
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* @date 2002-03-06
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*/
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/**
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* The PartBundle and its node should be constructed together. Generally, the
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* derived classes of PartBundleNode will automatically create a PartBundle of
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* the appropriate type, and pass it up to this constructor.
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*/
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INLINE PartBundleNode::
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PartBundleNode(const std::string &name, PartBundle *bundle) :
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PandaNode(name)
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{
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add_bundle(bundle);
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}
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/**
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* For internal use only.
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*/
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INLINE PartBundleNode::
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PartBundleNode() : PandaNode("") {
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}
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/**
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* Use make_copy() or copy_subgraph() to copy one of these.
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*
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* This constructor does not copy the bundle pointers.
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*/
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INLINE PartBundleNode::
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PartBundleNode(const PartBundleNode ©) :
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PandaNode(copy)
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{
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}
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/**
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*
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*/
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INLINE int PartBundleNode::
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get_num_bundles() const {
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return _bundles.size();
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}
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/**
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*
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*/
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INLINE PartBundle *PartBundleNode::
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get_bundle(int n) const {
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nassertr(n >= 0 && n < (int)_bundles.size(), nullptr);
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return _bundles[n]->get_bundle();
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}
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/**
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* Returns the PartBundleHandle that wraps around the actual nth PartBundle.
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* While the PartBundle pointer might later change due to a future flatten
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* operation, the PartBundleHandle will not.
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*/
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INLINE PartBundleHandle *PartBundleNode::
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get_bundle_handle(int n) const {
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nassertr(n >= 0 && n < (int)_bundles.size(), nullptr);
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return _bundles[n];
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}
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