61 lines
1.2 KiB
C++
61 lines
1.2 KiB
C++
/**
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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 eggLine.cxx
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* @author drose
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* @date 2003-10-14
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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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*
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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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* Makes a copy of this object.
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*/
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EggLine *EggLine::
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make_copy() const {
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return new EggLine(*this);
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}
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/**
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* Writes the point to the indicated output stream in Egg format.
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*/
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void EggLine::
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write(std::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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* Returns the number of initial vertices that are not used in defining any
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* component; the first component is defined by the (n + 1)th vertex, and then
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* a new 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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