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| author | Claudius "keldu" Holeksa <mail@keldu.de> | 2025-09-25 11:00:53 +0200 |
|---|---|---|
| committer | Claudius "keldu" Holeksa <mail@keldu.de> | 2025-09-25 11:00:53 +0200 |
| commit | e69e3cb018619b51f35004284056af383eab0bd7 (patch) | |
| tree | c87f283fb215044e25736715a2421d3a6e9b8d07 /modules/codec | |
| parent | 5b822e1422ed808de9144da8ed38037b17dd0b65 (diff) | |
| download | forstio-forstio-e69e3cb018619b51f35004284056af383eab0bd7.tar.gz | |
Check if vector would be 0
Diffstat (limited to 'modules/codec')
| -rw-r--r-- | modules/codec/c++/math.hpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/modules/codec/c++/math.hpp b/modules/codec/c++/math.hpp index ec051df..090005c 100644 --- a/modules/codec/c++/math.hpp +++ b/modules/codec/c++/math.hpp @@ -32,6 +32,9 @@ data<schema::Scalar<T>,Encoding> sqrt(const data<schema::Scalar<T>,Encoding>& in template<typename T, uint64_t D, typename Encoding = encode::Native> data<schema::Vector<T,D>, Encoding> normalize(const data<schema::Vector<T,D>>& input ) { auto inp_dot = dot<T,D,Encoding>(input,input); + if(inp_dot.at({}).get() <= 0){ + return input; + } auto sqrt_inp_dot = sqrt<T>(inp_dot); saw::data<schema::Vector<T,D>, Encoding> out; |