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authorChris Darnell <chris@cedeel.com>2014-09-22 09:22:36 +0200
committerChris Darnell <chris@cedeel.com>2014-09-22 09:22:36 +0200
commit195b646aa4189ec9858f4994754eadd2c05ef9df (patch)
treee39037971290a1b9fa6343c0c8f846541096d435 /src/Tracer.cpp
parentQtBiomeVisualiser: Added the base for INI editting. (diff)
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Diffstat (limited to '')
-rw-r--r--src/Tracer.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Tracer.cpp b/src/Tracer.cpp
index 756147a7b..8ccd18071 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)
{