#ifndef GP1_DIRECTX_HITTEST_H
#define GP1_DIRECTX_HITTEST_H

#include <algorithm>
#include <optional>
#include "ColorRGB.h"
#include "Math/Vector3.h"
#include "Math/Vector2.h"
#include "Mesh.h"

using namespace dae;


struct Sample
{
    Vector2 uv{};
    Vector3 normal{};
    Vector3 tangent{};
    Vector3 viewDirection{};
    float depth{};
    Vector3 weight{};
    Mesh* mesh{};
};


std::optional<Sample> TriangleHitTest(const Vector3& fragPos, const VertexOut& v0, const VertexOut& v1, const VertexOut& v2);

#endif //GP1_DIRECTX_HITTEST_H