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/*************************************************************************
* Copyright (C) 2009 Tavian Barnes <tavianator@gmail.com> *
* *
* This file is part of The Dimension Library. *
* *
* The Dimension Library is free software; you can redistribute it and/ *
* or modify it under the terms of the GNU Lesser General Public License *
* as published by the Free Software Foundation; either version 3 of the *
* License, or (at your option) any later version. *
* *
* The Dimension Library is distributed in the hope that it will be *
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty *
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this program. If not, see *
* <http://www.gnu.org/licenses/>. *
*************************************************************************/
#include "dimensionxx.hpp"
namespace Dimension
{
// Allocate a dmnsn_scene
Scene::Scene(Camera& camera, Canvas& canvas)
: m_scene(new dmnsn_scene*(dmnsn_new_scene())), m_camera(camera.copy()),
m_canvas(new Canvas(canvas)), m_objects(dmnsn()->objects)
{
if (!dmnsn()) {
throw Dimension_Error("Couldn't allocate scene.");
}
dmnsn()->background = Color(sRGB(0.0, 0.0, 0.0)).dmnsn();
dmnsn()->camera = this->camera().dmnsn();
dmnsn()->canvas = this->canvas().dmnsn();
dmnsn()->quality = static_cast<dmnsn_quality>(RENDER_FULL);
}
// Delete the scene
Scene::~Scene()
{
if (m_scene.unique()) {
m_objects.release();
dmnsn_delete_scene(dmnsn());
}
}
// Element access
Color
Scene::background() const
{
return Color(dmnsn()->background);
}
void
Scene::background(const Color& color)
{
dmnsn()->background = color.dmnsn();
}
Camera&
Scene::camera()
{
return *m_camera;
}
const Camera&
Scene::camera() const
{
return *m_camera;
}
Canvas&
Scene::canvas()
{
return *m_canvas;
}
const Canvas&
Scene::canvas() const
{
return *m_canvas;
}
Array<Object>&
Scene::objects()
{
return m_objects;
}
const Array<Object>&
Scene::objects() const
{
return m_objects;
}
Quality
Scene::quality() const
{
return static_cast<Quality>(dmnsn()->quality);
}
void
Scene::quality(Quality quality)
{
dmnsn()->quality = static_cast<dmnsn_quality>(quality);
}
// Access the wrapped C object.
dmnsn_scene*
Scene::dmnsn()
{
return *m_scene;
}
const dmnsn_scene*
Scene::dmnsn() const
{
return *m_scene;
}
}
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