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Added a point alias to vec3

This commit is contained in:
Martin Opat 2024-12-30 10:42:31 +01:00
parent 98935c34e4
commit fa49f7eb71
1 changed files with 3 additions and 1 deletions
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4
src/linalg/vec.h
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@ -23,4 +23,6 @@ struct Vec3 { // TODO: Maybe make this into a class
__host__ __device__ double dot(const Vec3& b) const { return x * b.x + y * b.y + z * b.z; } __host__ __device__ double dot(const Vec3& b) const { return x * b.x + y * b.y + z * b.z; }
__host__ __device__ Vec3 cross(const Vec3& b) const { return Vec3(y * b.z - z * b.y, z * b.x - x * b.z, x * b.y - y * b.x); } __host__ __device__ Vec3 cross(const Vec3& b) const { return Vec3(y * b.z - z * b.y, z * b.x - x * b.z, x * b.y - y * b.x); }
__host__ __device__ Vec3 normalize() const { double len = sqrt(x * x + y * y + z * z); return Vec3(x / len, y / len, z / len); } __host__ __device__ Vec3 normalize() const { double len = sqrt(x * x + y * y + z * z); return Vec3(x / len, y / len, z / len); }
}; };
typedef Vec3 Point3;