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//  ****************************************************************************************/

#include <modules/iswa/rendering/cygnetsphere.h>

#include <openspace/engine/openspaceengine.h>
#include <openspace/rendering/renderengine.h>
#include <openspace/util/spicemanager.h>
#include <openspace/util/time.h>
#include <modules/base/rendering/planetgeometry.h>
#include <modules/base/rendering/simplespheregeometry.h>
#include <openspace/util/powerscaledsphere.h>
#include <openspace/util/powerscaledscalar.h>

namespace openspace{

CygnetSphere::CygnetSphere(const ghoul::Dictionary& dictionary)
    :IswaCygnet(dictionary)
    ,_sphere(nullptr)
{
    float radius;
    dictionary.getValue("Radius", radius);
    _radius = radius;

}

CygnetSphere::~CygnetSphere(){}

bool CygnetSphere::createGeometry(){
    PowerScaledScalar radius =  PowerScaledScalar(6.371f*_radius, 6.0);
    int segments = 100;
    _sphere = std::make_shared<PowerScaledSphere>(radius, segments);
    _sphere->initialize();
	return true;
}

bool CygnetSphere::destroyGeometry(){
    _sphere = nullptr;
	return true;
}

void CygnetSphere::renderGeometry(){
    glEnable(GL_CULL_FACE);
    glCullFace(GL_BACK);
    _sphere->render();
}



} //namespace openspace