diff options
Diffstat (limited to 'source/blender/blenlib/BLI_float3.hh')
| -rw-r--r-- | source/blender/blenlib/BLI_float3.hh | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_float3.hh b/source/blender/blenlib/BLI_float3.hh index 9a8870963bf..7e49cc89b52 100644 --- a/source/blender/blenlib/BLI_float3.hh +++ b/source/blender/blenlib/BLI_float3.hh @@ -174,6 +174,11 @@ struct float3 { return len_squared_v3(*this); } + bool is_zero() const + { + return this->x == 0.0f && this->y == 0.0f && this->z == 0.0f; + } + void reflect(const float3 &normal) { *this = this->reflected(normal); |