#include "CCLight.h"
#include "2d/CCScene.h"

NS_CC_BEGIN

Light3D::Light3D()
:  _range(0.0f)
, _innerAngle(0.0f)
, _outerAngle(0.0f)
{
}


Light3D::~Light3D()
{
}

Light3D* Light3D::Create( LightType lightType )
{
    Light3D *light = new Light3D;
    light->setLightType(lightType);
    light->autorelease();
    return light;
}

void Light3D::setLightType( LightType lightType )
{
    _lightType = lightType;
}


Light3D::LightType Light3D::getLightType()
{
    return _lightType;
}

void Light3D::setRange( float range )
{
    _range = range;
}

float Light3D::getRange()
{
    return _range;
}

void Light3D::setDirection( const Vec3 &dir )
{
    _dir = dir;
}

const Vec3& Light3D::getDirection() const
{
    return _dir;
}

void Light3D::setInnerAngle( float angle )
{
    _innerAngle = angle;
}

float Light3D::getInnerAngle()
{
    return _innerAngle;
}

void Light3D::setOuterAngle( float angle )
{
    _outerAngle = angle;
}

float Light3D::getOuterAngle()
{
    return _outerAngle;
}

void Light3D::onEnter()
{
    auto scene = getScene();
    if (scene)
    {
        auto &lights = scene->_lights;
        auto iter = std::find(lights.begin(), lights.end(), this);
        if (iter == lights.end())
            lights.push_back(this);
    }
}

void Light3D::onExit()
{
    auto scene = getScene();
    if (scene)
    {
        auto &lights = scene->_lights;
        auto iter = std::find(lights.begin(), lights.end(), this);
        if (iter != lights.end())
            lights.erase(iter);
    }
}

NS_CC_END