Scene.cpp

/*
 * Copyright (C) 2014 Eduardo Pinho (enet4mikeenet AT gmail.com)
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated
 * documentation files (the "Software"), to deal in the Software
 * without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to
 * whom the Software is furnished to do so, subject to the
 * following conditions:
 *
 * The above copyright notice and this permission notice shall
 * be included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
 * KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
 * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 * PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
#include "Scene.h"

#include "MathUtils.h"

using namespace giselle;
using namespace scene;
using namespace math;

Scene::Scene()
{
	//ctor
}

Scene::Scene(const std::initializer_list<Entity*> list)
: r(Vector4f(), Vector4f(), list)
{
}

Scene::~Scene()
{
}

Entity& Scene::root(void)
{
	return this->r;
}

void Scene::setLight(Light& light)
{
	this->p_light = &light;
}

const Light& Scene::getLight(void) const
{
	return *this->p_light;
}