HitInfo.h

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#pragma once
 
#include "ncengine/ecs/Entity.h"
 
#include <array>
#include <span>
 
namespace nc
{
class Contacts
{
    public:
        explicit Contacts(const std::array<Vector3, 4>& points, size_t numPoints = 4)
            : m_points{points},
              m_numPoints{static_cast<uint32_t>(numPoints)}
        {
        }
 
        auto GetPoints() const -> std::span<const Vector3>
        {
            return std::span<const Vector3>{m_points.begin(), m_numPoints};
        }
 
        auto GetCount() const -> uint32_t
        {
            return m_numPoints;
        }
 
    private:
        std::array<Vector3, 4> m_points;
        uint32_t m_numPoints;
};
 
struct HitInfo
{
    Vector3 offset = Vector3::Zero();
    Vector3 normal = Vector3::Zero();
    float depth = 0.0f;
    Contacts contactsOnFirst;
    Contacts contactsOnSecond;
};
} // namespace nc