108 lines
3.6 KiB
C++
108 lines
3.6 KiB
C++
// Filename: dcKeyword.cxx
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// Created by: drose (22Jul05)
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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 "dcKeyword.h"
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#include "hashGenerator.h"
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#include "dcindent.h"
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////////////////////////////////////////////////////////////////////
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// Function: DCKeyword::Constructor
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// Access: Public
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// Description:
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////////////////////////////////////////////////////////////////////
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DCKeyword::
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DCKeyword(const string &name, int historical_flag) :
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_name(name),
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_historical_flag(historical_flag)
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{
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}
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////////////////////////////////////////////////////////////////////
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// Function: DCKeyword::Destructor
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// Access: Public, Virtual
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// Description:
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////////////////////////////////////////////////////////////////////
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DCKeyword::
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~DCKeyword() {
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}
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////////////////////////////////////////////////////////////////////
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// Function: DCKeyword::get_name
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// Access: Published
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// Description: Returns the name of this keyword.
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////////////////////////////////////////////////////////////////////
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const string &DCKeyword::
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get_name() const {
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return _name;
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}
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////////////////////////////////////////////////////////////////////
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// Function: DCKeyword::get_historical_flag
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// Access: Public
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// Description: Returns the bitmask associated with this keyword, if
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// any. This is the value that was historically
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// associated with this keyword, and was used to
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// generate a hash code before we had user-customizable
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// keywords. It will return ~0 if this is not an
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// historical keyword.
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////////////////////////////////////////////////////////////////////
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int DCKeyword::
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get_historical_flag() const {
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return _historical_flag;
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}
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////////////////////////////////////////////////////////////////////
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// Function: DCKeyword::clear_historical_flag
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// Access: Public
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// Description: Resets the historical flag to ~0, as if the keyword
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// were not one of the historically defined keywords.
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////////////////////////////////////////////////////////////////////
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void DCKeyword::
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clear_historical_flag() {
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_historical_flag = ~0;
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}
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////////////////////////////////////////////////////////////////////
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// Function : DCKeyword::output
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// Access : Public, Virtual
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// Description : Write a string representation of this instance to
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// <out>.
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////////////////////////////////////////////////////////////////////
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void DCKeyword::
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output(ostream &out, bool brief) const {
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out << "keyword " << _name;
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}
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////////////////////////////////////////////////////////////////////
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// Function: DCKeyword::write
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// Access: Public, Virtual
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// Description:
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////////////////////////////////////////////////////////////////////
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void DCKeyword::
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write(ostream &out, bool, int indent_level) const {
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indent(out, indent_level)
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<< "keyword " << _name << ";\n";
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}
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////////////////////////////////////////////////////////////////////
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// Function: DCKeyword::generate_hash
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// Access: Public
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// Description: Accumulates the properties of this keyword into the
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// hash.
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////////////////////////////////////////////////////////////////////
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void DCKeyword::
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generate_hash(HashGenerator &hashgen) const {
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hashgen.add_string(_name);
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}
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