//
//  Sphere3DOverlay.cpp
//  interface
//
//  Copyright (c) 2014 High Fidelity, Inc. All rights reserved.
//

// include this before QGLWidget, which includes an earlier version of OpenGL
#include "InterfaceConfig.h"

#include <QGLWidget>
#include <SharedUtil.h>

#include "Sphere3DOverlay.h"

Sphere3DOverlay::Sphere3DOverlay() {
}

Sphere3DOverlay::~Sphere3DOverlay() {
}

void Sphere3DOverlay::render() {
    if (!_visible) {
        return; // do nothing if we're not visible
    }

    const float MAX_COLOR = 255;
    glColor4f(_color.red / MAX_COLOR, _color.green / MAX_COLOR, _color.blue / MAX_COLOR, _alpha);


    glDisable(GL_LIGHTING);
    glPushMatrix();
    glTranslatef(_position.x + _size * 0.5f,
                 _position.y + _size * 0.5f,
                 _position.z + _size * 0.5f);
    glLineWidth(_lineWidth);
    const int slices = 15;
    if (_isSolid) {
        glutSolidSphere(_size, slices, slices);
    } else {
        glutWireSphere(_size, slices, slices);
    }
    glPopMatrix();

}