Triangle.h

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#ifndef MSLANG_TRIANGLE_H
#define MSLANG_TRIANGLE_H
 
#include "Utilities/MSLang.h"
 
#include <fstream>
#include <memory>
#include <vector>
 
namespace mslang {
    struct Triangle: public Base {
        std::vector<Vector_t> nodes_m;
        Triangle():
            Base(),
            nodes_m(std::vector<Vector_t>(3, Vector_t({0, 0, 1})))
        { }
 
        Triangle(const Triangle &right):
            Base(right),
            nodes_m(right.nodes_m)
        { }
 
        virtual ~Triangle()
        { }
 
        virtual void print(int indentwidth);
        virtual void apply(std::vector<std::shared_ptr<Base> > &bfuncs);
        virtual std::shared_ptr<Base> clone() const;
        virtual void writeGnuplot(std::ofstream &out) const;
        virtual void computeBoundingBox();
        double crossProduct(const Vector_t &pt, unsigned int nodeNum) const;
        virtual bool isInside(const Vector_t &R) const;
        void orientNodesCCW();
    };
}
 
#endif