Panda3D
dtool
src
interrogatedb
interrogate_datafile.I
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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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* @file interrogate_datafile.I
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* @author drose
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* @date 2000-08-09
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*/
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/**
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* Writes the indicated vector to the output file. Each component is written
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* using its normal ostream output operator.
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*/
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template
<
class
Element>
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void
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idf_output_vector
(std::ostream &out,
const
std::vector<Element> &vec) {
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out << vec.size() <<
" "
;
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typename
std::vector<Element>::const_iterator vi;
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for
(vi = vec.begin(); vi != vec.end(); ++vi) {
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out << (*vi) <<
" "
;
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}
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}
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/**
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* Reads the given vector from the input file, as previously written by
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* output_string(). Each component is read using its normal istream input
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* operator.
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*/
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template
<
class
Element>
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void
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idf_input_vector
(std::istream &in, std::vector<Element> &vec) {
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int
length;
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in >> length;
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if
(in.fail()) {
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return
;
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}
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vec.clear();
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vec.reserve(length);
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while
(length > 0) {
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Element elem;
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in >> elem;
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vec.push_back(elem);
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length--;
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}
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}
idf_output_vector
void idf_output_vector(std::ostream &out, const std::vector< Element > &vec)
Writes the indicated vector to the output file.
Definition:
interrogate_datafile.I:20
idf_input_vector
void idf_input_vector(std::istream &in, std::vector< Element > &vec)
Reads the given vector from the input file, as previously written by output_string().
Definition:
interrogate_datafile.I:36
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