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ray_tracer.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 RAY_TRACER_HPP
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#define RAY_TRACER_HPP
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#include <vector>
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#include <
image.hpp
>
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#include <
scene.hpp
>
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namespace
cpe
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{
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void
render
(image& image_parameter,
const
scene& scene_parameter);
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color
ray_trace
(
const
ray& r,
const
scene& scene_parameter);
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bool
compute_first_intersection
(
const
ray& r,
const
scene& scene_parameter,intersection& inter,
int
& index);
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bool
is_in_shadow
(
const
vec3& position,
const
vec3& light_position,
const
scene& scene_parameter);
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}
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#endif
libraytracing
ray_tracer.hpp
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