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Added a vec3 constructor from array

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Martin Opat 2024-12-30 10:17:32 +01:00
parent 865cc4bcf0
commit c7a871d9a4
1 changed files with 1 additions and 0 deletions
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src/linalg/vec.h
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@ -8,6 +8,7 @@ struct Vec3 { // TODO: Maybe make this into a class
__host__ __device__ Vec3() : x(0), y(0), z(0) {} __host__ __device__ Vec3() : x(0), y(0), z(0) {}
__host__ __device__ Vec3(double x, double y, double z) : x(x), y(y), z(z) {} __host__ __device__ Vec3(double x, double y, double z) : x(x), y(y), z(z) {}
__host__ __device__ Vec3(const double (&arr)[3]) : x(arr[0]), y(arr[1]), z(arr[2]) {}
__host__ __device__ Vec3 operator+(const Vec3& b) const { return Vec3(x + b.x, y + b.y, z + b.z); } __host__ __device__ Vec3 operator+(const Vec3& b) const { return Vec3(x + b.x, y + b.y, z + b.z); }
__host__ __device__ Vec3& operator+=(const Vec3& b) { x += b.x; y += b.y; z += b.z; return *this; } __host__ __device__ Vec3& operator+=(const Vec3& b) { x += b.x; y += b.y; z += b.z; return *this; }