#ifndef MESH_H

#define MESH_H

#include "types.h"

#include "lin_alg.h"

#include <vector>

struct Mesh

{

struct Triangle

{

uint32 v0;

uint32 v1;

uint32 v2;

Vec3f n;

};

struct Vertex

{

Vec3f p;

Vec3f n;

};

std::vector<Triangle> m_triangles;

std::vector<Vertex> m_vertices;

void Clear();

void ComputeAABB(Vec3f& aabb_min, Vec3f& aabb_max) const;

void Transform(Matrix44f mat);

void AddQuad(const float *quad_vtx);

void AddMesh(const Mesh& mesh);

void NormalizeDimensions();

bool Read(const char *filename, bool flip_winding = false);

void CornellBox();

};

#endif // MESH_H