LYGIA Shader Library

length (lygia/v1.2.0/math/length)

Dependencies:

Check it on Github


////////////////////////////////////////////////////////////////////////////////
// length
////////////////////////////////////////////////////////////////////////////////

#ifndef FNC_LENGTH
#define FNC_LENGTH

inline __host__ __device__ float length(const float2& v) { return sqrtf(dot(v, v)); }
inline __host__ __device__ float length(const float3& v) { return sqrtf(dot(v, v)); }
inline __host__ __device__ float length(const float4& v) { return sqrtf(dot(v, v)); }

#endif

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