Light.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 "Light.h"

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

Light::Light(const Vector4f& pos, const Vector4f& ang,
			const std::list<Entity*>& children,
			const Vector4f& light_color )
:	Entity(pos, ang, children)
,	color(light_color)
{
	this->color.clamp();
}

Light::~Light()
{
}

void Light::setColor(const math::Vector4f& color)
{
	this->color = color;
	this->color.clamp();
}

const math::Vector4f& Light::getColor(void) const
{
	return this->color;
}