QuadSet.h

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#pragma once
#include "EdgeSet.h"
 
namespace dyno
{
    class QKey
    {
    public:
        DYN_FUNC QKey()
        {
            id[0] = EMPTY;
            id[1] = EMPTY;
            id[2] = EMPTY;
            id[3] = EMPTY;
        }
 
        DYN_FUNC QKey(PointType v0, PointType v1, PointType v2, PointType v3)
        {
            id[0] = v0;
            id[1] = v1;
            id[2] = v2;
            id[3] = v3;
 
 
        }
 
        DYN_FUNC inline PointType operator[] (unsigned int i) { return id[i]; }
        DYN_FUNC inline PointType operator[] (unsigned int i) const { return id[i]; }
 
        DYN_FUNC inline bool operator>= (const QKey& other) const {
            if (id[0] >= other.id[0]) return true;
            if (id[0] == other.id[0] && id[1] >= other.id[1]) return true;
            if (id[0] == other.id[0] && id[1] == other.id[1] && id[2] >= other.id[2]) return true;
            if (id[0] == other.id[0] && id[1] == other.id[1] && id[2] == other.id[2] && id[3] >= other.id[3]) return true;
 
            return false;
        }
 
        DYN_FUNC inline bool operator> (const QKey& other) const {
            if (id[0] > other.id[0]) return true;
            if (id[0] == other.id[0] && id[1] > other.id[1]) return true;
            if (id[0] == other.id[0] && id[1] == other.id[1] && id[2] > other.id[2]) return true;
            if (id[0] == other.id[0] && id[1] == other.id[1] && id[2] == other.id[2] && id[3] > other.id[3]) return true;
 
            return false;
        }
 
        DYN_FUNC inline bool operator<= (const QKey& other) const {
            if (id[0] <= other.id[0]) return true;
            if (id[0] == other.id[0] && id[1] <= other.id[1]) return true;
            if (id[0] == other.id[0] && id[1] == other.id[1] && id[2] <= other.id[2]) return true;
            if (id[0] == other.id[0] && id[1] == other.id[1] && id[2] == other.id[2] && id[3] <= other.id[3]) return true;
            return false;
        }
 
        DYN_FUNC inline bool operator< (const QKey& other) const {
            if (id[0] < other.id[0]) return true;
            if (id[0] == other.id[0] && id[1] < other.id[1]) return true;
            if (id[0] == other.id[0] && id[1] == other.id[1] && id[2] < other.id[2]) return true;
            if (id[0] == other.id[0] && id[1] == other.id[1] && id[2] == other.id[2] && id[3] < other.id[3]) return true;
            return false;
        }
 
        DYN_FUNC inline bool operator== (const QKey& other) const {
            return id[0] == other.id[0] && id[1] == other.id[1] && id[2] == other.id[2] && id[3] == other.id[3];
        }
 
        DYN_FUNC inline bool operator!= (const QKey& other) const {
            return id[0] != other.id[0] || id[1] != other.id[1] || id[2] != other.id[2] || id[3] != other.id[3];
        }
 
    private:
        DYN_FUNC inline void swap(PointType& v0, PointType& v1)
        {
            PointType vt = v0;
            v0 = v0 < v1 ? v0 : v1;
            v1 = vt < v1 ? v1 : vt;
        }
 
        PointType id[4];
    };
 
    template<typename TDataType>
    class QuadSet : public EdgeSet<TDataType>
    {
    public:
        typedef typename TDataType::Real Real;
        typedef typename TDataType::Coord Coord;
        typedef typename TopologyModule::Quad Quad;
 
        QuadSet();
        ~QuadSet();
 
        DArray<Quad>& getQuads() { return mQuads; }
 
        void setQuads(std::vector<Quad>& quads);
        void setQuads(DArray<Quad>& quads);
 
        DArrayList<int>& getVertex2Quads();
 
        //void loadObjFile(std::string filename);
 
        void copyFrom(QuadSet<TDataType>& quadSet);
        
        bool isEmpty() override;
 
    public:
        DEF_ARRAY_OUT(Coord, VertexNormal, DeviceType::GPU, "");
 
    protected:
        void updateTopology() override;
 
        void updateEdges() override;
 
        void updateVertexNormal();
 
        virtual void updateQuads() {};
 
    private:
        DArray<Quad> mQuads;
        DArrayList<int> mVer2Quad;
 
        DArray<::dyno::TopologyModule::Edg2Quad> mEdg2Quad;
    };
}