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line_discrete_algorithm.hpp
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/*
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** TP CPE Lyon
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** Copyright (C) 2013 Damien Rohmer
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**
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** This program is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef LINE_DISCRETE_ALGORITHM_HPP
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#define LINE_DISCRETE_ALGORITHM_HPP
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namespace
cpe
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{
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class
line_discrete;
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class
pos2;
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line_discrete
compute_line
(
const
pos2& u0,
const
pos2& u1);
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line_discrete
compute_line_vertical
(
int
x,
int
y_min,
int
y_max);
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line_discrete
compute_line_horizontal
(
int
x_min,
int
x_max,
int
y);
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line_discrete
compute_bresenham
(
int
x0,
int
y0,
int
x1,
int
y1);
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line_discrete
compute_line_diagonal
(
int
x0,
int
y0,
int
x1,
int
y1);
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}
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#endif
libimage
line_discrete_algorithm.hpp
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