63 lines
1.9 KiB
C++
63 lines
1.9 KiB
C++
// Filename: eggLine.cxx
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// Created by: drose (14Oct03)
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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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#include "eggLine.h"
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#include "indent.h"
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TypeHandle EggLine::_type_handle;
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////////////////////////////////////////////////////////////////////
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// Function: EggLine::Destructor
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// Access: Published, Virtual
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// Description:
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////////////////////////////////////////////////////////////////////
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EggLine::
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~EggLine() {
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clear();
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}
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////////////////////////////////////////////////////////////////////
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// Function: EggLine::write
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// Access: Public, Virtual
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// Description: Writes the point to the indicated output stream in
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// Egg format.
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////////////////////////////////////////////////////////////////////
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void EggLine::
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write(ostream &out, int indent_level) const {
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write_header(out, indent_level, "<Line>");
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if (has_thick()) {
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indent(out, indent_level + 2)
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<< "<Scalar> thick { " << get_thick() << " }\n";
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}
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write_body(out, indent_level + 2);
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indent(out, indent_level) << "}\n";
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}
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////////////////////////////////////////////////////////////////////
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// Function: EggLine::get_num_lead_vertices
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// Access: Protected, Virtual
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// Description: Returns the number of initial vertices that are not
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// used in defining any component; the first component
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// is defined by the (n + 1)th vertex, and then a new
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// component at each vertex thereafter.
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////////////////////////////////////////////////////////////////////
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int EggLine::
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get_num_lead_vertices() const {
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return 1;
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}
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