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Added overloads for vector in-place addition and subtraction

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jpekkila
2019-10-07 19:40:54 +03:00
parent ba49e7e400
commit 5d4f47c3d2
1 changed files with 16 additions and 0 deletions
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16
src/core/math_utils.h
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@@ -101,6 +101,14 @@ operator+(const int3& a, const int3& b)
return (int3){a.x + b.x, a.y + b.y, a.z + b.z};
}
static HOST_DEVICE_INLINE void
operator+=(AcReal3& lhs, const AcReal3& rhs)
{
lhs.x += rhs.x;
lhs.y += rhs.y;
lhs.z += rhs.z;
}
static HOST_DEVICE_INLINE AcReal3
operator-(const AcReal3& a, const AcReal3& b)
{
@@ -119,6 +127,14 @@ operator-(const AcReal3& a)
return (AcReal3){-a.x, -a.y, -a.z};
}
static HOST_DEVICE_INLINE void
operator-=(AcReal3& lhs, const AcReal3& rhs)
{
lhs.x -= rhs.x;
lhs.y -= rhs.y;
lhs.z -= rhs.z;
}
static HOST_DEVICE_INLINE AcReal3 operator*(const AcReal& a, const AcReal3& b)
{
return (AcReal3){a * b.x, a * b.y, a * b.z};