nr-light-types.h

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// SPDX-License-Identifier: GPL-2.0-or-later
 * Authors: see git history
 *
 * Copyright (C) 2014 Authors
 * Released under GNU GPL v2+, read the file 'COPYING' for more information.
 */
#ifndef SEEN_NR_LIGHT_TYPES_H
#define SEEN_NR_LIGHT_TYPES_H
 
namespace Inkscape {
namespace Filters {
 
enum LightType
{
    NO_LIGHT = 0,
    DISTANT_LIGHT,
    POINT_LIGHT,
    SPOT_LIGHT
};
 
struct DistantLightData
{
    double azimuth, elevation;
};
 
struct PointLightData
{
    double x, y, z;
};
 
struct SpotLightData
{
    double x, y, z;
    double pointsAtX, pointsAtY, pointsAtZ;
    double limitingConeAngle;
    double specularExponent;
};
 
} // namespace Filters
} // namespace Inkscape
 
#endif // SEEN_NR_LIGHT_TYPES_H
/*
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  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
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  End:
*/
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