delaunay_triangle.h

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#ifndef GEOGRAM_DELAUNAY_DELAUNAY_TRIANGLE
#define GEOGRAM_DELAUNAY_DELAUNAY_TRIANGLE
 
#ifdef GEOGRAM_WITH_TRIANGLE
 
#include <geogram/basic/common.h>
#include <geogram/delaunay/delaunay.h>
 
extern "C" {
#define REAL double
#define ANSI_DECLARATORS
#define VOID void
#include <geogram/third_party/triangle/triangle.h>
}
 
namespace GEO {
 
    class GEOGRAM_API DelaunayTriangle : public Delaunay {
    public:
        DelaunayTriangle(coord_index_t dimension = 2);
 
        void set_vertices(
            index_t nb_vertices, const double* vertices
        ) override;
 
        bool supports_constraints() const override;
 
        ~DelaunayTriangle() override;
 
    protected:
 
        void set_vertices_unconstrained(
            index_t nb_vertices, const double* vertices
        );
 
        void set_vertices_constrained(
            index_t nb_vertices, const double* vertices
        );
 
 
        struct triangulateio triangle_out_ ;
        struct triangulateio triangle_in_ ;
    };
}
 
#endif
 
#endif