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#include "CGLA/Vec3f.h"
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#include "CGLA/Vec3f.h"
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#include "Ray.h"
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#include "Ray.h"
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namespace TriMeshTrace
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namespace Geometry
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{
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{
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  struct ISectTri
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  struct ISectTri
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  {
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  {
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    CGLA::Vec3f point0;
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    CGLA::Vec3f point0;
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    CGLA::Vec3f point1;
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    CGLA::Vec3f point1;
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  struct BBox
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  struct BBox
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  {
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  {
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    CGLA::Vec3f min_corner;
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    CGLA::Vec3f min_corner;
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    CGLA::Vec3f max_corner;
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    CGLA::Vec3f max_corner;
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    void intersect_min_max(BRender::Ray &ray, double &t_min, double &t_max) const ;
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    void intersect_min_max(Ray &ray, double &t_min, double &t_max) const ;
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    bool intersect(BRender::Ray &ray);
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    bool intersect(Ray &ray);
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    bool ray_triangle(CGLA::Vec3f &ray_start, CGLA::Vec3f &ray_end, ISectTri &tri);
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    bool ray_triangle(CGLA::Vec3f &ray_start, CGLA::Vec3f &ray_end, ISectTri &tri);
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    bool intersect_edge_box(CGLA::Vec3f &ray_start, CGLA::Vec3f &ray_end);
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    bool intersect_edge_box(CGLA::Vec3f &ray_start, CGLA::Vec3f &ray_end);
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    bool intersect_triangle(ISectTri &tri);
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    bool intersect_triangle(ISectTri &tri);
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    bool in_interval(double min_limit, double test_value, double max_limit);
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    bool in_interval(double min_limit, double test_value, double max_limit);
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    void compute_bbox(std::vector<ISectTri> &isectmesh);
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    void compute_bbox(std::vector<ISectTri> &isectmesh);