SegmentMesh.h

// This file is a part of the OpenSurgSim project.
// Copyright 2013, SimQuest Solutions Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#ifndef SURGSIM_DATASTRUCTURES_SEGMENTMESH_H
#define SURGSIM_DATASTRUCTURES_SEGMENTMESH_H

#include "SurgSim/DataStructures/SegmentEmptyData.h"
#include "SurgSim/DataStructures/TriangleMesh.h"

namespace SurgSim
{
namespace DataStructures
{

template <class VertexData, class EdgeData>
class SegmentMesh : public TriangleMesh<VertexData, EdgeData, SegmentEmptyData>
{
public:
    typedef TriangleMesh<VertexData, EdgeData, SegmentEmptyData> TriangleMeshType;
    typedef typename TriangleMeshType::EdgeType EdgeType;
    typedef typename TriangleMeshType::TriangleType TriangleType;

    SegmentMesh();

    SegmentMesh(const SegmentMesh<VertexData, EdgeData>& other);

    template <class V, class E>
    explicit SegmentMesh(const SegmentMesh<V, E>& other);

    virtual ~SegmentMesh();

    SegmentMesh(SegmentMesh&& other);

    SegmentMesh<VertexData, EdgeData>& operator=(
        const SegmentMesh<VertexData, EdgeData>& other);

    SegmentMesh<VertexData, EdgeData>& operator=(
        SegmentMesh<VertexData, EdgeData>&& other);

    void createDefaultEdges();

    bool save(const std::string& fileName,
              bool asPhysics = true,
              double radius = 0.0001,
              double massDensity = 900,
              double poissonRatio = 0.45,
              double youngsModulus = 1.75e9);

    using TriangleMesh<VertexData, EdgeData, SegmentEmptyData>::addEdge;
    using TriangleMesh<VertexData, EdgeData, SegmentEmptyData>::doClearEdges;
    using TriangleMesh<VertexData, EdgeData, SegmentEmptyData>::getNumEdges;
    using TriangleMesh<VertexData, EdgeData, SegmentEmptyData>::getNumVertices;
    using TriangleMesh<VertexData, EdgeData, SegmentEmptyData>::getEdges;
    using TriangleMesh<VertexData, EdgeData, SegmentEmptyData>::getVertices;

    size_t addTriangle(const TriangleType& triangle);
    size_t getNumTriangles() const;
    const std::vector<TriangleType>& getTriangles() const;
    std::vector<TriangleType>& getTriangles();
    const TriangleType& getTriangle(size_t id) const;
    TriangleType& getTriangle(size_t id);
    void removeTriangle(size_t id);
    std::array<SurgSim::Math::Vector3d, 3> getTrianglePositions(size_t id) const;
    void doClearTriangles() override;

private:
    void doClear() override;
};

typedef SegmentMesh<EmptyData, EmptyData> SegmentMeshPlain;

}  // namespace DataStructures
}  // namespace SurgSim

#include "SurgSim/DataStructures/SegmentMesh-inl.h"

#endif  // SURGSIM_DATASTRUCTURES_SEGMENTMESH_H