/*****************************************************************************************
 *                                                                                       *
 * OpenSpace                                                                             *
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 * Copyright (c) 2014-2017                                                               *
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#include <modules/volume/rendering/volumeclipplanes.h>
#include <ghoul/misc/dictionary.h>


namespace openspace {
namespace volume {

VolumeClipPlanes::VolumeClipPlanes(const ghoul::Dictionary& dictionary)
    : properties::PropertyOwner({ "" }) // @TODO Missing name
    , _nClipPlanes({ "nClipPlanes", "Number of clip planes", "" }, 0, 0, 10) // @TODO Missing documentation
{
    std::vector<std::string> keys = dictionary.keys();
    for (const std::string& key : keys) {
        ghoul::Dictionary cutPlaneDictionary;
        dictionary.getValue(key, cutPlaneDictionary);
        auto clipPlane = std::make_shared<VolumeClipPlane>(cutPlaneDictionary);
        clipPlane->setName(key);
        _clipPlanes.push_back(clipPlane);
    }
    _nClipPlanes = static_cast<int>(keys.size());
}

void VolumeClipPlanes::initialize() {
    addProperty(_nClipPlanes);
    for (const std::shared_ptr<VolumeClipPlane>& clipPlane : _clipPlanes) {
        addPropertySubOwner(clipPlane.get());
        clipPlane->initialize();
    }
}

void VolumeClipPlanes::deinitialize() {}

std::vector<glm::vec3> VolumeClipPlanes::normals() {
    std::vector<glm::vec3> normals;
    for (const std::shared_ptr<VolumeClipPlane>& clipPlane : _clipPlanes) {
        normals.push_back(clipPlane->normal());
    }
    return normals;
}

std::vector<glm::vec2> VolumeClipPlanes::offsets() {
    std::vector<glm::vec2> offsets;
    for (const std::shared_ptr<VolumeClipPlane>& clipPlane : _clipPlanes) {
        offsets.push_back(clipPlane->offsets());
    }
    return offsets;
}

} // namespace volume
} // namespace openspace