hkBaseTypes.h

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#pragma once
 
namespace RE
{
    using hkObjectIndex = std::uint16_t;
    using hkTime = float;
 
    enum class hkResult
    {
        kSuccess = 0,
        kFailure = 1
    };
 
    // 16-bit float with 7-bit precision
    class hkHalf
    {
    public:
        hkHalf();
        explicit hkHalf(const float& a_val);
 
        hkHalf& operator=(const float& a_val);
                operator float() const;
 
    protected:
        void                SetFloat(const float& a_val);
        [[nodiscard]] float GetFloat() const;
 
        // members
        std::int16_t _value;  // 0
    };
    static_assert(sizeof(hkHalf) == 0x2);
 
    // 8-bit float ranging [0.01, 1000000.0]
    // value is an index in a lookup table
    class hkUFloat8
    {
    public:
        // members
        std::uint8_t value;  // 0
    };
    static_assert(sizeof(hkUFloat8) == 0x1);
}