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-rw-r--r--src/Tracer.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/Tracer.cpp b/src/Tracer.cpp
index 756147a7b..e125c6aa4 100644
--- a/src/Tracer.cpp
+++ b/src/Tracer.cpp
@@ -250,7 +250,7 @@ int LinesCross(float x0, float y0, float x1, float y1, float x2, float y2, float
// float linx, liny;
float d=(x1-x0)*(y3-y2)-(y1-y0)*(x3-x2);
- if (abs(d)<0.001) {return 0;}
+ if (std::abs(d)<0.001) {return 0;}
float AB=((y0-y2)*(x3-x2)-(x0-x2)*(y3-y2))/d;
if (AB>=0.0 && AB<=1.0)
{
@@ -283,7 +283,7 @@ int cTracer::intersect3D_SegmentPlane( const Vector3f & a_Origin, const Vector3f
if (fabs(D) < EPSILON)
{
// segment is parallel to plane
- if (N == 0)
+ if (N == 0.0)
{
// segment lies in plane
return 2;