52 lines
1.4 KiB
C++
52 lines
1.4 KiB
C++
// Filename: imageReader.cxx
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// Created by: drose (19Jun00)
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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 "imageReader.h"
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////////////////////////////////////////////////////////////////////
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// Function: ImageReader::Constructor
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// Access: Public
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// Description:
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////////////////////////////////////////////////////////////////////
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ImageReader::
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ImageReader() {
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clear_runlines();
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add_runline("[opts] imagename");
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}
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////////////////////////////////////////////////////////////////////
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// Function: ImageReader::handle_args
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// Access: Protected, Virtual
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// Description:
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////////////////////////////////////////////////////////////////////
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bool ImageReader::
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handle_args(ProgramBase::Args &args) {
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if (args.empty()) {
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nout << "You must specify the image file to read on the command line.\n";
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return false;
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}
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if (args.size() > 1) {
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nout << "Specify only one image on the command line.\n";
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return false;
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}
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if (!_image.read(args[0])) {
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nout << "Unable to read image file " << args[0] << ".\n";
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exit(1);
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}
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return true;
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}
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