diff options
Diffstat (limited to '')
| -rw-r--r-- | src/Tracer.cpp | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/src/Tracer.cpp b/src/Tracer.cpp index 53884dee8..e604f4a5b 100644 --- a/src/Tracer.cpp +++ b/src/Tracer.cpp @@ -39,8 +39,14 @@ cTracer::~cTracer() float cTracer::SigNum(float a_Num) { - if (a_Num < 0.f) return -1.f; - if (a_Num > 0.f) return 1.f; + if (a_Num < 0.f) + { + return -1.f; + } + if (a_Num > 0.f) + { + return 1.f; + } return 0.f; } @@ -59,7 +65,10 @@ void cTracer::SetValues(const Vector3f & a_Start, const Vector3f & a_Direction) step.z = (int) SigNum(dir.z); // normalize the direction vector - if (dir.SqrLength() > 0.f) dir.Normalize(); + if (dir.SqrLength() > 0.f) + { + dir.Normalize(); + } // how far we must move in the ray direction before // we encounter a new voxel in x-direction |