52 lines
1.7 KiB
Plaintext
52 lines
1.7 KiB
Plaintext
// Filename: selectiveChildNode.I
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// Created by: drose (06Mar02)
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//
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////////////////////////////////////////////////////////////////////
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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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////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////
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// Function: SelectiveChildNode::Constructor
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// Access: Public
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// Description:
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////////////////////////////////////////////////////////////////////
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INLINE SelectiveChildNode::
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SelectiveChildNode(const string &name) :
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PandaNode(name),
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_selected_child(0)
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{
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}
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////////////////////////////////////////////////////////////////////
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// Function: SelectiveChildNode::Copy Constructor
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// Access: Protected
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// Description:
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////////////////////////////////////////////////////////////////////
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INLINE SelectiveChildNode::
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SelectiveChildNode(const SelectiveChildNode ©) :
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PandaNode(copy),
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_selected_child(copy._selected_child)
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{
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}
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////////////////////////////////////////////////////////////////////
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// Function: SelectiveChildNode::select_child
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// Access: Protected
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// Description: Selects the indicated child for rendering. This is
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// normally called during the cull_callback() method,
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// but it may be called at any time.
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////////////////////////////////////////////////////////////////////
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INLINE void SelectiveChildNode::
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select_child(int n) {
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nassertv(n >= 0);
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_selected_child = n;
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}
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