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Implement Vector4::Equals

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josh
2024-03-21 20:43:16 -04:00
parent 4085a1700c
commit f6abe5c430
2 changed files with 17 additions and 0 deletions
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3
include/J3ML/LinearAlgebra/Vector4.h
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@@ -49,6 +49,9 @@ namespace J3ML::LinearAlgebra {
bool operator==(const Vector4& rhs) const;
bool operator!=(const Vector4& rhs) const;
bool Equals(const Vector4& rhs, float epsilon = 1e-3f) const;
bool Equals(float _x, float _y, float _z, float _w, float epsilon = 1e-3f) const;
Vector4 Min(const Vector4& min) const;
Vector4 Max(const Vector4& max) const;
Vector4 Clamp(const Vector4& min, const Vector4& max) const;

14
src/J3ML/LinearAlgebra/Vector4.cpp
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@@ -150,6 +150,20 @@ Vector4 Vector4::operator-(const Vector4& rhs) const
return *this;
}
bool Vector4::Equals(const Vector4 &rhs, float epsilon) const {
return std::abs(x - rhs.x) < epsilon &&
std::abs(y - rhs.y) < epsilon &&
std::abs(z - rhs.z) < epsilon &&
std::abs(w - rhs.w) < epsilon;
}
bool Vector4::Equals(float _x, float _y, float _z, float _w, float epsilon) const {
return std::abs(x - _x) < epsilon &&
std::abs(y - _y) < epsilon &&
std::abs(z - _z) < epsilon &&
std::abs(w - _w) < epsilon;
}
}
#pragma endregion