52 lines
1.2 KiB
Text
52 lines
1.2 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 dataNode.I
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* @author drose
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* @date 2002-03-11
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*/
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/**
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*
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*/
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INLINE DataNode::
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DataNode(const std::string &name) :
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PandaNode(name)
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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 DataNode::
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DataNode(const DataNode ©) :
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PandaNode(copy)
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{
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// Copying a DataNode doesn't copy its inputs or outputs.
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}
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/**
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* Returns the number of different inputs that have been defined for this node
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* using define_input(). This indicates the size of the DataNodeTransmit
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* object that should be passed to do_transmit_data().
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*/
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INLINE int DataNode::
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get_num_inputs() const {
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return _input_wires.size();
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}
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/**
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* Returns the number of different outputs that have been defined for this
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* node using define_output(). This indicates the size of the
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* DataNodeTransmit object that should be passed to do_transmit_data().
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*/
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INLINE int DataNode::
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get_num_outputs() const {
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return _output_wires.size();
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}
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