107 lines
3.0 KiB
C++
107 lines
3.0 KiB
C++
// Filename: xFileTrans.cxx
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// Created by: drose (03Oct04)
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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) 2001 - 2004, Disney Enterprises, Inc. All rights reserved
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//
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// All use of this software is subject to the terms of the Panda 3d
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// Software license. You should have received a copy of this license
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// along with this source code; you will also find a current copy of
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// the license at http://etc.cmu.edu/panda3d/docs/license/ .
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//
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// To contact the maintainers of this program write to
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// panda3d-general@lists.sourceforge.net .
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//
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////////////////////////////////////////////////////////////////////
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#include "xFileTrans.h"
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#include "xFile.h"
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////////////////////////////////////////////////////////////////////
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// Function: XFileTrans::Constructor
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// Access: Public
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// Description:
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////////////////////////////////////////////////////////////////////
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XFileTrans::
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XFileTrans() :
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WithOutputFile(true, false, true)
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{
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// Indicate the extension name we expect the user to supply for
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// output files.
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_preferred_extension = ".x";
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set_program_description
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("This program reads a DirectX retained-mode file (.x) and writes an "
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"essentially equivalent .x file. It is primarily useful for "
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"debugging the X file parser that is part of the Pandatool library.");
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clear_runlines();
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add_runline("[opts] input.x output.x");
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add_runline("[opts] -o output.x input.x");
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add_option
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("o", "filename", 0,
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"Specify the filename to which the resulting .x file will be written. "
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"If this option is omitted, the last parameter name is taken to be the "
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"name of the output file.",
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&XFileTrans::dispatch_filename, &_got_output_filename, &_output_filename);
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}
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////////////////////////////////////////////////////////////////////
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// Function: XFileTrans::run
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// Access: Public
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// Description:
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////////////////////////////////////////////////////////////////////
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void XFileTrans::
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run() {
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nout << "Reading " << _input_filename << "\n";
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XFile file;
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if (!file.read(_input_filename)) {
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nout << "Unable to read.\n";
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exit(1);
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}
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if (!file.write(get_output())) {
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nout << "Unable to write.\n";
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exit(1);
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}
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}
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////////////////////////////////////////////////////////////////////
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// Function: XFileTrans::handle_args
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// Access: Protected, Virtual
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// Description:
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////////////////////////////////////////////////////////////////////
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bool XFileTrans::
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handle_args(ProgramBase::Args &args) {
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if (!check_last_arg(args, 1)) {
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return false;
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}
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if (args.empty()) {
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nout << "You must specify the .x file to read on the command line.\n";
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return false;
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} else if (args.size() != 1) {
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nout << "You must specify only one .x file to read on the command line.\n";
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return false;
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}
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_input_filename = args[0];
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return true;
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}
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int main(int argc, char *argv[]) {
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XFileTrans prog;
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prog.parse_command_line(argc, argv);
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prog.run();
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return 0;
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}
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