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computing.cpp
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118 lines (104 loc) · 4.17 KB
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/*
Copyright (C) 2017-2026 Topological Manifold
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "computing.h"
#include "compute_meshes.h"
#include "compute_volume.h"
#include <src/com/error.h>
#include <src/com/print.h>
#include <src/gui/dialogs/bound_cocone.h>
#include <src/gui/dialogs/image_slice.h>
#include <src/model/mesh_object.h>
#include <src/model/volume_object.h>
#include <src/progress/progress_list.h>
#include <src/storage/types.h>
#include <cstddef>
#include <functional>
#include <memory>
#include <optional>
#include <variant>
#include <vector>
namespace ns::process
{
namespace
{
std::vector<int> volume_image_size(const storage::VolumeObjectConst& object)
{
std::vector<int> size;
std::visit(
[&]<std::size_t N>(const std::shared_ptr<const model::volume::VolumeObject<N>>& volume_object)
{
const model::volume::Reading reading(*volume_object);
size = [](const auto& array)
{
return std::vector(array.cbegin(), array.cend());
}(reading.volume().image.size);
},
object);
return size;
}
}
std::function<void(progress::RatioList*)> action_bound_cocone(const storage::MeshObjectConst& object)
{
std::optional<gui::dialogs::BoundCoconeParameters> parameters =
gui::dialogs::BoundCoconeParametersDialog::show();
if (!parameters)
{
return nullptr;
}
return std::visit(
[&]<std::size_t N>(const std::shared_ptr<const model::mesh::MeshObject<N>>& mesh_object)
{
std::function<void(progress::RatioList*)> f = [=](progress::RatioList* const progress_list)
{
constexpr bool CONVEX_HULL = false;
constexpr bool COCONE = false;
constexpr bool BOUND_COCONE = true;
constexpr bool MST = false;
compute_meshes(
progress_list, CONVEX_HULL, COCONE, BOUND_COCONE, MST, *mesh_object,
parameters->rho, parameters->alpha);
};
return f;
},
object);
}
std::function<void(progress::RatioList*)> action_3d_slice(const storage::VolumeObjectConst& object)
{
constexpr std::size_t DIMENSION = 3;
const std::vector<int> size = volume_image_size(object);
if (size.size() <= DIMENSION)
{
error("Volume dimension (" + to_string(size.size()) + ") is not suitable for 3D slice");
}
std::optional<gui::dialogs::ImageSliceParameters> parameters =
gui::dialogs::ImageSliceDialog::show(size, DIMENSION);
if (!parameters)
{
return nullptr;
}
return std::visit(
[&]<std::size_t N>(const std::shared_ptr<const model::volume::VolumeObject<N>>& volume_object)
{
std::function<void(progress::RatioList*)> f = [=](progress::RatioList* const progress_list)
{
if constexpr (N > DIMENSION)
{
compute_slice<DIMENSION>(progress_list, *volume_object, parameters->slices);
}
};
return f;
},
object);
}
}