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Mark some common constructors and other stuff as constexpr

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sfan5
2024-03-09 22:05:06 +01:00
parent 1e89db1b80
commit a7dd075dec
11 changed files with 113 additions and 122 deletions
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18
include/vector3d.h
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@ -24,11 +24,11 @@ namespace core
{
public:
//! Default constructor (null vector).
vector3d() : X(0), Y(0), Z(0) {}
constexpr vector3d() : X(0), Y(0), Z(0) {}
//! Constructor with three different values
vector3d(T nx, T ny, T nz) : X(nx), Y(ny), Z(nz) {}
constexpr vector3d(T nx, T ny, T nz) : X(nx), Y(ny), Z(nz) {}
//! Constructor with the same value for all elements
explicit vector3d(T n) : X(n), Y(n), Z(n) {}
explicit constexpr vector3d(T n) : X(n), Y(n), Z(n) {}
// operators
@ -69,37 +69,37 @@ namespace core
}
//! sort in order X, Y, Z.
bool operator<=(const vector3d<T>&other) const
constexpr bool operator<=(const vector3d<T>&other) const
{
return !(*this > other);
}
//! sort in order X, Y, Z.
bool operator>=(const vector3d<T>&other) const
constexpr bool operator>=(const vector3d<T>&other) const
{
return !(*this < other);
}
//! sort in order X, Y, Z.
bool operator<(const vector3d<T>&other) const
constexpr bool operator<(const vector3d<T>&other) const
{
return X < other.X || (X == other.X && Y < other.Y) ||
(X == other.X && Y == other.Y && Z < other.Z);
}
//! sort in order X, Y, Z.
bool operator>(const vector3d<T>&other) const
constexpr bool operator>(const vector3d<T>&other) const
{
return X > other.X || (X == other.X && Y > other.Y) ||
(X == other.X && Y == other.Y && Z > other.Z);
}
bool operator==(const vector3d<T>& other) const
constexpr bool operator==(const vector3d<T>& other) const
{
return X == other.X && Y == other.Y && Z == other.Z;
}
bool operator!=(const vector3d<T>& other) const
constexpr bool operator!=(const vector3d<T>& other) const
{
return !(*this == other);
}