AllowedDOFs.h

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// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)
// SPDX-FileCopyrightText: 2023 Jorrit Rouwe
// SPDX-License-Identifier: MIT
 
#pragma once
 
JPH_NAMESPACE_BEGIN
 
enum class EAllowedDOFs : uint8
{
    None                = 0b000000,                                 
    All                 = 0b111111,                                 
    TranslationX        = 0b000001,                                 
    TranslationY        = 0b000010,                                 
    TranslationZ        = 0b000100,                                 
    RotationX           = 0b001000,                                 
    RotationY           = 0b010000,                                 
    RotationZ           = 0b100000,                                 
    Plane2D             = TranslationX | TranslationY | RotationZ,  
};
 
constexpr EAllowedDOFs operator | (EAllowedDOFs inLHS, EAllowedDOFs inRHS)
{
    return EAllowedDOFs(uint8(inLHS) | uint8(inRHS));
}
 
constexpr EAllowedDOFs operator & (EAllowedDOFs inLHS, EAllowedDOFs inRHS)
{
    return EAllowedDOFs(uint8(inLHS) & uint8(inRHS));
}
 
constexpr EAllowedDOFs operator ^ (EAllowedDOFs inLHS, EAllowedDOFs inRHS)
{
    return EAllowedDOFs(uint8(inLHS) ^ uint8(inRHS));
}
 
constexpr EAllowedDOFs operator ~ (EAllowedDOFs inAllowedDOFs)
{
    return EAllowedDOFs(~uint8(inAllowedDOFs));
}
 
constexpr EAllowedDOFs & operator |= (EAllowedDOFs &ioLHS, EAllowedDOFs inRHS)
{
    ioLHS = ioLHS | inRHS;
    return ioLHS;
}
 
constexpr EAllowedDOFs & operator &= (EAllowedDOFs &ioLHS, EAllowedDOFs inRHS)
{
    ioLHS = ioLHS & inRHS;
    return ioLHS;
}
 
constexpr EAllowedDOFs & operator ^= (EAllowedDOFs &ioLHS, EAllowedDOFs inRHS)
{
    ioLHS = ioLHS ^ inRHS;
    return ioLHS;
}
 
JPH_NAMESPACE_END